Mathematics Middle School

after 3 hours, ernie had travelled 295 miles. if he travels at a constant speed, how far will he have travelled after 5 hours?

Answers

Answer 1

Answer: . about 491.67 miles in 5 hours

Step-by-step explanation: He is traveling at 98.33 mph, calculated by dividing 295/3

Multiply 98.33 × 5 = 291.667

Answer 2
About 491.67 miles in 5 hours

Related Questions

If there are 42 boys and 56 girls in a room, fill out all of the possible ratios of boys to girls that could be made.

Answers

42:56 should be the answer 100%

Answer:

84 112,126 168, 168 224, 210 280

Step-by-step explanation:

42 ×2=84

56×2=112

42×3=126

56×3=168

42×4=168

56×4=224

42×5=210

56×5=280

42 boys. 56 girls

Help Plzzzzzzzzzzzzz Thx 7th grade math :)

Answers

Okay lol

Step-by-step explanation:

The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answer in simplest form.

Need the answer ASAP

Answers

Answer:

A.

Step-by-step explanation:

the scale is 3.8

hope this helps and sorry if i’m wrong

3. What is the value of x?
x = 41
x = 43
x = 47
x = 135

Answers

Answer:

x = 135

Step-by-step explanation:

The two angles form a straight line so their sum is 180

x+2   + 43 = 180

Combine like terms

x+45 =180

Subtract 45 from each side

x+45-45 =180-45

x = 135

The correct answer is 135

for spirit week at whoville Middle School students were encouraged to wear the school colors of burgundy and gold of the 1,500 students,1200 students wore burgundy wild 300 students were gold.
what percent of the total numbers of students wore gold?

Answers

Answer:

20%

Step-by-step explanation:

Santa read 13 books to children at the mall. Four - fifths of the books were about the North Pole. How many books were about the North Pole? A. 10 2/5

B. 52/65

C. 5 2/10

D. 7 12/2

Answers

Can you explain the question more I can’t really tell what the options or the answer really is

Answer:

10 2/5

Step-by-step explanation:

13 divided by 4/5=10 2/5 ☺

antonio wrote the equation 80.4 ➗ d = 0.0804. What value of d makes the equation true? *

A 100
B 1,000
C 10,000
D 10

Answers

Answer:

i believe its 1,000

Step-by-step explanation:

HOPE THIS HELPED PLS GIVE ME BRAINILEST

1,000 because when you multiple 80.4 by 1000 it equals 0.0804☺️ Hope this helps, I seen your other comments as you needed the explanation!

A company that makes boxes finds that 3 out of 20 boxes are damaged. What percentage of boxes are damaged?
Group of answer choices

17%

15%

28%

19%
-----------------------------------------
Jared has 18 white socks, 8 black socks, and 14 gray socks. What percentage of Jared's socks are white or gray?
Group of answer choices

80%

45%

69%

35%
-----------------------------------------
The sales price for a sweater was $21. The sweater was 40% off. What was the original price of the sweater?
Group of answer choices

$61

$42

$35

$25

-----------------------------------------
Most dogs fail to become service dogs. In a recent training class, only 7 of the 15 dogs were certified as service dogs. What percent of dogs became certified service dogs? Round to the nearest whole number.

ONLY PUT THE NUMBER!
-----------------------------------------
If 44% of the students in Mrs. Rutherford's class like chocolate ice cream, then how many students are in Mrs. Rutherford's class if 11 like chocolate ice cream

ONLY PUT THE NUMBER!

Answers

Answer:

15% of the boxes are damaged

Step-by-step explanation:

ust simply divide

3/20= .15 or 15%

15% of the boxes are damaged

15%
35%
$25
47%
25
sorry if it’s wrong i tried‍♀️

Stumble has 5 apples, he ate 2 of them. How many apples does Stumble have left?

Answers

Stumble has 3 apples left lol

Answer:

Stumble has 3 apples left.

Step-by-step explanation:

5-2=3

3 apples

PLZ ANSWER ASAP WILL MAKE BRAINLIEST FOR BEST ANSWER AND EXPLAIN YOUR ANSWER
Three friends participated in a fund-raising project. Dexter collected 2/5 of the total amount. Carter collected $272 more than Jack. Jack collected $764 how much did the three of them collect altogether?

There were 1,265 people at a boat show. After 1/5 of the adults and 1/3 of the children left, there was an equal number of children and adults at the show. how many people left the show?

Answers

Answer:

27

Step-by-step explanation:

because you add because it said in all

For the fund-raising project, the answer would most likely be 2,520.

For the boat show, i’m not 100% sure but try 84 and if not, i’ll redo my math and try again lol.

I need help with this but take your time it is early!
Show work and how you got the answer please!

Answers

Answer:

Each part is 3.5 inches long.

Step-by-step explanation:

The ruler has a length of 7-inches, so when you want to split it directly in half, you divide 7/2. This is the number 3.5 inches. On the ruler you can see when looking at the first segment that it goes from 0 inches to half-way between 3 inches and 4 inches, which is 3.5 inches.

Answer:

3 1/2 inches

Step-by-step explanation:

theres isn't much work to show, other then looking at the ruler you can see that the line divides them at 3 1/2

Please help me and give me a detailed answer thank u!

Answers

Answer:

18 inches

Step-by-step explanation:

If sue wants to enlarge the photo so the length is 30 inches, since the photo is orginally 5 inches long, figure out 5 times what equals 30

Since 5 times 6 equals 30, multiply the width by 6 too

3/5 = 18/30

3/5 = 18/30 is the answer

Which expression is equivalent to 5(3 + 4k ) + 3(4 +k )?

27 +5k
3 + 5k
27 + 23k
3 + 23k

Answers

Answer:

27+23K

Step-by-step explanation:

Use distributive property

15+20k+12+3K

Now combine like terms

23K+27

thats your answer

its gonna be C you need to multiply 5•3=15and then 5•4k=20k and then multiple 3•4=12 and 3•k= 3k and then you want to combine like terms being add the k's and the regular numbers making it 27+23k

PLZZZ HELPPPPPPPPPPPPP

Answers

Answer:

0.35

1.75

18

Step-by-step explanation:

[tex]1.4/4=(14/4)/10=3.5/10=0.35\\\\7/4=1.75\\7.2/4=18[/tex]

Answer:

0.35

Step-by-step explanation:

1.4 ÷ 4 = 0.35

Hope this helped

#3-60 Simplify the following expressions.

Answers

Answer:

The solution is:

a. -18

b. -18

c. 24

d. 0

e. -4

4. 4

Step-by-step explanation:

Before we get into the solution, we remember the formula first, namely:

Addition

• (-) + (-) = (-)

• (+) + (+) = (+)

Subtraction

• (+) - (+) = can (-) and (+)

• (+) - (-) = (+)

Multiplication

• (-) x (-) = (+)

• (+) x (-) = (-)

Division

• (-) : (-) = (+)

• (+) : (-) = (-)

Solution:

a. 6(-3) = -18 ((+) × (-) = (-))

b. -6(3) = -18 ((-) × (+) = (-))

c. (-8)(-3) = 24 ((-) × (-) = (+))

d. -8(0) = 0 (whatever the number, if multiplied by 0 the result is still 0)

e. -20÷5 = -4 ((-) ÷ (+) = (-))

f. -36÷(-9) = 4 ((-) ÷ (-) = (+))


Point P(-5.15, -7.05) is a reflection across the x-axis of which of the following points?

(-5.15, 7.05)

(-7.05, -5.15)

(5.15. -7.05)

(7.05.5.15)

Answers

Answer:

A.

Step-by-step explanation:

Since it's a reflection across the x-axis, the y-value would change because it's reflecting over the x-line.

The other dude already gave you the correct answer mark him brainliest he deserves it :)

I need help with this because i dont know this please send help....

Answers

Answer:

Think about what number you got multiply 7 to get 28. Once you do, multiply the other numbers by that digit

Step-by-step explanation:

5- 20
10- 40
12- 48
Those are the answers. Hope this helps!!

Lucy wants to buy a basketball that costs $30. She lives in a state that has 10% sales tax. What is the final price she will pay for the basketball including tax?

Answers

Answer:

I think 33 dollars

Step-by-step explanation:

Cost of the ball= $30

Sales tax= 10 %

Amount to be paid as tax = 10/100 x 30 = $3

Final price = MP + Tax = 30 + 3 = $33

To solve anything for tax, you can do it in one step, or 2 steps. To solve it in one step, simply put the tax amount into a decimal, with a one in front. So for this question, you would put 1.10 and multiply by the amount. So 30x1.10=$33. Or you can just multiply 30 by a decimal with a 0. So 0.10x30=3. Then add the 3 to 30

PLEASE HELP 30 POINTS!!!

Answers

I think it’s c sorry if I get it wrong

Answer:c

Step-by-step explanation:

HELP
Reesa’s sister is a salesperson at Old Navy.
Reesa’s sister earns a commission. She makes 4.5% of the amount she sells. Last week, she sold $800 worth of clothes. How much was her commission? Use c for commission and s for sales.
plz help me!!!!!!!

Answers

Answer:

$720,000!

Step-by-step explanation:

There are many real-life uses for finding the percentage. ... of the selling price of a house that she helps a client purchase or sell. ... She earns a 3 percent commission on every house she sells. ... What was the total dollar amount of her sales last year? ... In total, Henry's clients made $720,000 last year.

Hope i helped!

Answer:

Her c= $36

Her s= Im not actually sure

Yeah no don't listen to me Im wrong 100%

Find the slope of the line on the graph. Reduce all fractional answers to lowest terms.



-2
2
1/2

Answers

the answer is 2 using slope formula m=y2-y1/x2-x1

can somebody answer this pls

Answers

Answer:

i think its 12n + 6 sorry if its wrong

Step-by-step explanation:

please


An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 14 more than times the length of the bottom of the triangle. The last side is 15 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle.


What is the expression for the perimeter of the​ triangle?

Answers

Perimeter = x + (x + 14) + (x + 15)
X is the bottom side, x + 14 is the other side, and x + 15 is the third side.

pls help ASAP
WIll mark brainliest

Answers

Answer:

the area is 128.549 cm squared

Step-by-step explanation:

just find the area of each shape and add

i'll be back with perimeter

I think it’s 128.549

PLZ ANSWER ASAP WILL MAKE BRAINLIEST FOR BEST ANSWER AND EXPLAIN YOUR ANSWER
Three friends participated in a fund-raising project. Dexter collected 2/5 of the total amount. Carter collected $272 more than Jack. Jack collected $764 how much did the three of them collect altogether?

There were 1,265 people at a boat show. After 1/5 of the adults and 1/3 of the children left, there was an equal number of children and adults at the show. how many people left the show?

Answers

Answer:

hi

Step-by-step explanation:

The table below shows the federal income tax rate for wages earned for married couples.

Annual Income (Wages) Income Tax Rate
$0 to $18,150 10%
$18,151 to $73,000 15%
$73,001 to $148,850 25%
$148,851 to $226,850 28%
$226,851 to $405,100 33%
$405,101 to $457,600 35%
Over $457,600 39.6%

The Rodriguez Family earned $115,500 last year. How much did they pay in income taxes?
A. $28,875
B. $38,775
C. $25,726
D. $29,225

Answers

Answer:

A

Step-by-step explanation:

25% of 115,000 is 28,875

Hope this helps!

The answer us vm A or C

Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weekly salary is $900.

If Salesman A has exactly
sales, he will reach his maximum weekly commission.

Answers

yes salesman A will reach maximum weekly commission

Answer:

I think it's 20 sorry I'm wrong.

Step-by-step explanation:

PLEASE HELP! FINALS! - Shawn bought a 10-pound turkey to serve for Thanksgiving. He plans to serve each adult 2/5 of a pound.

Complete each of the 2 activities for this task.

Activity 1 of 2 :
Part A: Write an equation to represent the number of adult servings, x, Shawn can get from the 10 - pound turkey. Use your equation, x, Shawn can get from the 10 - pound turkey. Use your equation to determine the number of adult servings.

Activity 2 of 2 :
Part B: The price of a turkey is $1.36 per pound. Write an equation that can be used to determine the total cost, c, for a turkey that weighs *p* pounds. Then, find the cost of Shawn's turkey.

Answers

Answer:

Activity 1 of 2 : 25 adult servings.

Activity 2 of 2 : $13.6

Step-by-step explanation:

Activity 1 of 2 :

2/5 of a pound per adult serving.

10 pounds of turkey.

0.4 ÷ 10 = 25

2/5 ÷ 10 = 25

25 adult servings.

^ same equation

Activity 2 of 2 :

$1.36 per pound.

10 pounds.

1.36 * 10 = 13.6

$13.6

A puppy weighs 3 lbs at 10% of its adult weight. How many lbs will the puppy be when it is 60% of its weight?

Answers

Answer:

18lbs

Step-by-step explanation:

18 since 3 = 10% & 10%  = 1/6 of 60% which means 3 * 6 = 18

Match the coordinates with the quadrants they lie in. || Quadrant I || Quadrant II || Quadrant III || Quadrant IV ||

Answers

Where's the photo?

There is no photo

Other Questions
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