In Joey's neighborhood the ratio of families with dogs to families with cats is 5 to 2. There are 15 more families with dogs than families with cats. How many families have cats, and how many families have dogs?

Answers

Answer 1

Answer:

10 families have cats

25 families have dogs

Step-by-step explanation:

The difference of ratio units is 5-2 = 3. The difference in pet counts is 15, so we can see that each ratio unit stands for 15/3 = 5 pets. Then ...

dogs : cats = 5 : 2 = (5·5) : (2·5) = 25 : 10

There are 10 families with cats and 25 families with dogs.

Answer 2

Answer:

B D and E.

Step-by-step explanation:

Related Questions

i need help asappppp

Answers

Answer:

make them all the separate rectangle

like 5*8+5*8+12*(15-8) = Answer

got it ?

Answer:

5*8=40

+5*8=40

+(15-8)= 7*12 =84 + 80

=164

Step-by-step explanation:

ps happy thanksgiving

Can you guys check these :) I’ll give brainleist :)

Answers

Answer:

9. No

10. Yes

Step-by-step explanation:

The first one is not, since you have (3, 3) and (3, 9). In a function, each x maps to a single y.

The second one is since every x appears only once.

Please can someone help me?? I’ll give brainliest to the correct answer!!

Which situation does NOT show causation?

A) When the student population at a school increases, the number of teachers at the school increases

B) when the amount of sugar in a quart of apple juice is reduced, there are fewer calories in each serving

C) When there are more workers on a project, the project is completed in less time.

D) When there is more protein in an athlete’s diet, the athlete scores more points in a game.

Answers

Answer: D

Step-by-step explanation:

is 0.5 or 17/34 greater

Answers

Answer:

They're equal; 17/34 as a decimal is 0.5

Step-by-step explanation:

Hope this helped, Have a Great Day!!

Answer:

17/34 is actually equal to 0.5. So since your comparing it to the decimal o.5 they are both equal to each other (:

Step-by-step explanation:

Thank you for your timeeee

Can someone explain how you solve proofs?

Answers

Answer:

Yeahh

Step-by-step explanation:

Write the statement in one side and give the reasons on other side.

And then proof it by accurate reason

soo uh who's good at math i mean really,if you plz tell me everything about it i just wanna get this over with
(I'm dumb btw)

Answers

Answer:

Your not dumb you probably just don't learn as fast as other people tell me what u need help on and ill try to explain it to u : )

Step-by-step explanation:

your not dumb lol don’t think like that

I dont understand this

Answers

Answer:

x=66

Step-by-step explanation:

180-114=66

Interior angles on the same side of transversal are supplementary (180°).

So,

x + 114° = 180°

=> x = 180° - 114°

=> x = 66°

Please help!!!!!!!! #1

Answers

Answer:

its d , because your distributing the 5 into what's in the parenthesis .

The drop down options are explicit and recursive.

Answers

Answer:

Recursive

Explicit

Step-by-step explanation:

An arithmetic sequence an be represented by a recursive rule which gives the first term and defines the nth term by relating it to the previous term, or by an explicit rule which defines the nth term as a function of n.

The recursive rule is that we have the initial term. To find the subsequent term, we will take that previous term and add it to our common difference.

Hence, we are relating the previous terms to define the nth term.

For the explicit rule, we simply have a function of n. To find the nth term, we can substitute our desired term n for n and evaluate.

I Will Give You A Brainliest. I Need This Before 11/12/20 4pm.

Answers

Answer:

C Subtraction property of equality

Step-by-step explanation:

You are subtracting 21 from both sides in step 3

Answer:

I would guess C

Step-by-step explanation:

I hope I'm correct, good luck.

Please help!!!

Explain and correct the error in this calculation.

Answers

Answer:

for more math help use the app called connects

Which of the following can be used to find the measure of angle C, angle D, and ankle E?

A-Pythagorean Theorem

B-Triangle Sum Theorem

C-Isosceles Triangle Theorem

D-AAA Postulate Theorem

Answers

The correct answer is B

1. Given: 3(m-2) + 14 = 38
Prove: m= 10
please help it’s a proof

Answers

Answer:

It is 10 (m=10)

Step-by-step explanation:

3 (10-2) + 14 Subtract whats in the parentheses

3 (8) + 14 Multiply 3 and 8

24 + 14 Add the remaining to get the sum ( 24 + 14 )

38 (Your total)

~~~Hope this helps~~~

I think their right.

Estimate 38 3/22 - 14 29 by rounding each number to the nearest whole number

Answers

Answer:

600

Step-by-step explanation:

Which number would make this inequality true?

______ <0.271

0.27100

0.28

0.21

0.309

Answers

0.21 because it is the only one smaller than 0.271 plz mark brainliest, trying to be virtuoso

that answer is correct also ^^^

question says.

which number would make this inequality true?________< 0.271

answer is

0.21

have a good day!!

HURRYYYYY!!!!
Which system of linear inequalities is graphed?

Answers

the answer is d (i’m typing this out because my answer has to be longer than 20 characters lol)

What's the square root of 17 rounded to the nearest tenth

Answers

Answer:

4.0

Step-by-step explanation:

Answer:

4.1

Step-by-step explanation:

4.1231056 is [tex]\sqrt{17}[/tex]

When rounding to the nearest tenth, we get

4.1

Hope I helped,

PumpkinSpice1

PLS PLS PLS HELP THIS IS AN ALGEBRA 2 QUESTION

Answers

Answer:

look

Step-by-step explanation:

When she simplified her radical she put 5x*2x and 12 squared

what she should ahve done is 5x*4x^2 square 3x

Multiply the polynomial expressions below.
(7x+5)(2x^3-4x^2+9x-3)
A. 14x^4-18x^3+43x^2+24x-15
B. 14x^4-18x^3+43x^2+24x-8
C.9x^4-11x^3+16x^2+11-8
D.9x^4-11x^3+16x^2+11x-15

Answers

Answer:

A. 14x⁴ - 18x³ + 43x² + 24x - 15

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Combining Like TermsExpanding

Step-by-step explanation:

Step 1: Define expression

(7x + 5)(2x³ - 4x² + 9x - 3)

Step 2: Expand

Distribute 7x: 14x⁴ - 28x³ + 63x² - 21x + 5(2x³ - 4x² + 9x - 3)Distribute 5: 14x⁴ - 28x³ + 63x² - 21x + 10x³ - 20x² + 45x - 15Combine like terms: 14x⁴ - 18x³ + 43x² + 24x - 15

A backpack originally costs $35.It is on sale for $22.75. Find the percent of decrease.

21 points bruh and also sub to RahimZ

Answers

12.25 sorry if wrong

Solve.
5 (2 – 3) < 5W + 20

Answers

Answer:

W > -5

Step-by-step explanation:

5×(-1) < 5W + 20

-5 < 5W + 20

-25 < 5W

-5 < W

W > -5

Determine the slope of each equation below:
y = 3x -8
y-4 = [(x + 5)
12x + 2y = 18

Answers

Answer:

1 = 3

2 = 1 ( I assumed the equation is y-4 = [(x+5)]

3 = -6

Step-by-step explanation:

PLease answer the slope
!!!!!!!!!!!!!!!!!!!

Answers

-2/1 or -2

Ignore this, Brainly be saying my answer should have more words-_-

The work shown is a way to derive Tangent (x + y) = StartFraction tangent (x) + tangent (y) Over 1 minus tangent (x) tangent (y) EndFraction

What expressions go in the derivation of the tangent sum identity in place of A, B, and C?
Cos y cos x tan y sin x

Answers

Answer:

A: cos x

B: cos y

C: tan y

Step-by-step explanation:

The missing value of A, B and C are as follow:

A: cos x

B: cos y

C: tan y

What is Trigonometry?

The area of mathematics that deals with particular angles' functions and how to use those functions in calculations. There are six popular trigonometric functions for an angle. Sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant are their respective names and acronyms (csc).

Given:

sin (x-y)/ cos (x- y)

Step 2:

= sin x cos y + cos x sin y / cos x cos y - sin x sin y

Step 3:

= (sin x cos y + cos x sin y) / cos x cos y ÷ ( cos x cos y - sin x sin y ) / cos x cos y

step 4:

= sin x cos y/ cos x cos y + cos x sin y / cos x cos y ÷

(cos x cos y / cos x cos y - sin x sin y / cos x cos y)

Step 5:

= tan x + tan y / 1- tan x tan y

Learn more about Trigonometry here:

https://brainly.com/question/29002217

#SPJ2

what is the slope of the line 5x +2y = -15

Answers

Answer:

-5/2

Step-by-step explanation:

5x +2y = -15

-5x -5x

2y = -5x - 15

y = -5/2x - 7.5

y = mx + b

Slope (m) = -5/2

down 5, right 2

-5/2
y = Mx + b
5x + 15 = - 2y
-5/2x -15/2 = y

What is the slope of the line given by the function f (x) = 7 – 2x?

Answers

Answer:

I am not certain but I think it is -2 give that a try and hope it helps!

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Answers

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PLEASE ANSWER BOTH!!!WILL GIVE BRAINLIEST!!!

Taylor has a collision deductible of $500 and a Bodily Injury Liability coverage limit of $50,000.

Taylor hits another driver and injures them severely.

The case goes to trial and there is a verdict to compensate the injured person for $40,000.

a) How much does Taylor have to pay?

b) How much does Taylor's insurance pay?

Answers

Answer: she will have to pay $500 and her insurances has to pay $40,000

Step-by-step explanation:

Answer: She will pay 9,000 dollars. Her insurance company will have to pay 7,000.

What is the least common multiple (LCM) of 3 and 5?

Answers

Answer:

the lcm of 3 and 5 is 15 I hope this helps

Step-by-step explanation:

At an online fruit dealer, it costs $39 for 75 cases of bananas. What is the unit price?

Answers

Answer:

$0.52 cents per banana. $39 divided by the 75 bananas

Step-by-step explanation:

Answer:

$0.52

Step-by-step explanation:

When finding the unit price, we use divide the certain number of units of an item by the number of units

So for this question we will divide 39/75 to get a result of $0.52

Other Questions

help me plss............................................ He swiftly lost the fastidiousness which had characterized his old life. A dainty eater, he found that his mates, finishing first, robbed him of his unfinished ration. There was no defending it. While he was fighting off two or three, it was disappearing down the throats of the others. To remedy this, he ate as fast as they; and, so greatly did hunger compel him, he was not above taking what did not belong to him. He watched and learned. When he saw Pike, one of the new dogs, a clever malingerer and thief, slyly steal a slice of bacon when Perrault's back was turned, he duplicated the performance the following day, getting away with the whole chunk. A great uproar was raised, but he was unsuspected; while Dub, an awkward blunderer who was always getting caught, was punished for Buck's misdeed.This first theft marked Buck as fit to survive in the hostile Northland environment. It marked his adaptability, his capacity to adjust himself to changing conditions, the lack of which would have meant swift and terrible death. The Call of the Wild,Jack London What is the most important change that Buck goes through in this passage?A. He learns to eat more quickly B. He learns to blame other dogsC. He learns survival skillsWhy does Buck change in this way?A. He sees Pike steal foodB. He is desperately hungry C. Dub is blamed for his theft please tell me the answer Plzzzzzzzz help Which species is a index fossil at Southside middle School 40% of the students play an instrument there are 305 students how many students play an instrument option a is 40 students option b is 140 students option c is 122 students option d is 256 students a. y = 3/4x - 5 I'm confused on how I'm suppose to find the slope and y-intercept. yousef typed a 36-word paragraph in 2/3 minute. What is his typing speed, in words per minute?plsss help 1The main purpose of the Declaration of Independence was to-*(1 Point)explain the advantages of republican governmentpersuade the British king to change his policiesestablish a new central government in the coloniesannounce the colonists' reasons for separating from Great Britain Pick two of the gods or goddesses of Greek mythology described in the Article. Tell how they are the same and different. Also, explain why you chose them. Use facts and details from the Article in your answer.The article: Before there was a world, there was only Chaos, the goddess of nothingness. Then, other immortals surfaced. One is Gaia, the goddess of Earth. Others include Thanatos, the god of death, and Eros, the god of love.From these deities came powerful forces: night and day, fate and doom. They, in turn, created fierce beings. There were giants called Titans and one-eyed monsters called Cyclopes. 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Zeus often pretends to be an animal and drops in on the human world, where he's got a few girlfriends.According to the myths, this angers Zeus's wife Hera. (She's the goddess of marriage after all.) Hera gets jealous and is mean to Zeus's girlfriends and their children. She especially hates Zeus's son Heracles, a super strong warrior. When Heracles was born, Hera sent two snakes to kill him in his crib. It didn't work, according to the stories, And it made Hera try to think of other ways to kill him.Sci-fi action-adventure? How about dysfunctional family?The BrothersIn Greek mythology, Zeus rules the world with his two brothers. One is Poseidon, the god of the sea. The other is Hades, the god of the underworld. (Zeus and Poseidon clearly got the better deal.) Poseidon is as moody as Zeus. Every time he bangs his spear, an earthquake strikes. He may allow seafarers safe passageor not. He is said to be especially hard on a great war hero named Odysseus, who blinded Poseidon's sona big mistake if you need to get home by wooden boat.Hades is also responsible for the seasons. Blame it all on love. He's smitten with Persephone, the goddess of grains, so he takes her to the underworld. In her absence, Earth's temperature plunges. When Persephone revisits the living world for six months of the year, spring and summer reportedly return.The OthersThere are other mythological deities. Athena is the goddess of wisdom. She sprang out of her father Zeus's head fully grown. Apollo is the god of the sun, who lights the world each day when he rides across the sky in a carriage drawn by fiery horses. There's Hermes, the god of speed and travel; Ares, the god of war; and Artemis, the goddess of the hunt. Many more oversee the world and turn it into their playground.Sure, they fall in and out of love, seek revenge, and rage over every problem. They plan ways to get what they want. But they also laugh and cry. They suffer and celebrate. If they were any more human, they wouldn't be deities at all.Maybe that's why Greek myths have lasted for thousands of years. In the gods and goddesses, we see parts of ourselvesthe good and the bad. 16.9 and 1.7 and 0.17 and 2.0 round to nearest tenth Find the inverse of the function f(x) = 2x - 4 A turtle is 20 5/6 inches below the surface of the pond. It dives to a depth of 32 1/4. What is the change of the turtles posistion. HELP ASAP PLEAS AND THEANK YOU! Explain the difference between a Polynomial and a Monomial, and how do you add/subtract and multiply and factoring them? Can somebody give an introduction paragraph only 3 sentences? for an essay title The negative effects of the global pandemic. (i can't think of one)WILL M|RK BRAINLIEST We had a science teacher who's style of teaching was very effective. He had to teach studentsus whose understanding of science was hazy. To us science was a subject whose main attraction10 ABPRACTICE F1WhenclauseUnderline the incorrect sentences and rewrite them correctly.EXAME1st pmainsutT2the chance to mess around in the laboratory. Previous science teachers thought of us as a noisy buswhose hope of passing the subject was zero.Our new teacher'sfirst lesson with us was on a topic that its principle we never could grasp. Hemade one of us try to move a table whose legs were fixed to the floor. After a while he scolded thepanting boy whose efforts was all useless: Lazy boy! Didn't do any work! We all thought we had ateacher who was insane. Then we suddenly realised the principle of 'work done' whose point hadescaped us before: if the object doesn't move, there's no 'work done!! We progressed fast under ourteacher who his unusual methods aroused our interest.i We had a science teacher whose style of teaching waswas veryeffectiveHe had to teach students like us whose understanding of science was Plants have an added layer that animal cells do not. What is that added layer called? Aretha Foster, single, is marketing director forThe Canterbury Community, a senior living center. She is paida weekly salary of $735.00. If her weekly federal income taxwithholding is $66.84, find the number of withholding allowancesshe claims if the tax is computed using the percentage method. which of the following is an important step in the formation of a fossila.) the organism must be a reptile b.) the organism must be buried quickly c.) the organism must die of natural cause d.) the organism must not have any fur How are the jamb statues different from any other wall/architectural carvings? 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