Mathematics High School

please help me I dont want to do it and I am on a timed thing ​

Please Help Me I Dont Want To Do It And I Am On A Timed Thing

Answers

Answer 1

Answer:

-1

Step-by-step explanation:

Answer 2

Answer:

-1

Step-by-step explanation:

-5 -15 = -20

-20+4 = -16

-16+15 = -1

Therefore, -5-15+4+15 = -1

Related Questions

What is the value of n?
3.4 x 107 = (2x 104)(1.7 x 10")
The value of n is

Answers

Answer:

n=3

Step-by-step explanation:

3.4(107)=2(104)(1.7(10n))

n=3

Joe borrowed $8,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 4 years?

Answers

Answer:

2240

Step-by-step explanation:

7% of 8000 is 560, and 28% of 8000 is 2240. 560 x 4 is also 2240.

HELPP ASAPPPP

Evaluate the expression 10m - 11
if m=4

Answers

Answer:

is the answer 45444.2453 jd

Step-by-step explanation:

Answer:

10m -11 ( plug in the given value for m)

10 (4) -11  (do multiplication first because of PEMDAS)

40 -11  (subtract)

29 (the answer)

I NEED HELP ASAP!!!!!!!!!!

Answers

Answer:

? = 5 cm

Step-by-step explanation:

∠ E and ∠ D are congruent, thus the triangle is isosceles and the 2 sides will be congruent, that is

? = 5 cm

5 cm they are equal jdnddbfnfn

Help me with this pls

Answers

Answer:

55

Step-by-step explanation:

2x+5 x-5 combine these to get 3x

then you would divide 180 by 3

so u would get 60 = x

60-5 =55

I thank it's 55 It wont let me post it because its too short

If f(x) = 4x+7 and g left parenthesis x right parenthesis space equals fraction numerator 1 over denominator 2 x end fraction w h a t space i s space t h e space v a l u e space o f space left parenthesis f over g right parenthesis left parenthesis 5 right parenthesis ?

Answers

Answer:

270

Step-by-step explanation:

its on my test this is the right answer

Solve: 70 x 10-3.


PLZ HELP ME

Answers

Answer:

7/100 or Decimal: 0.07

Step-by-step explanation:

The product of 70 multiplied by 10 to the power of -3 is 0.07

Given that product of 70 multiplied by [tex]10^{-3}[/tex].

Scientific notation is a way to express numbers that are very large or very small in a more concise and convenient form. It is commonly used in scientific and mathematical calculations, as well as in representing values in various fields such as astronomy, physics, and chemistry.

To solve this, we can use the concept of scientific notation. When a number is expressed in scientific notation, the exponent indicates the power of 10 by which the number should be multiplied.

In this case,  [tex]10^{-3}[/tex] means move the decimal point three places to the left.

Starting with 70, move the decimal point three places to the left to obtain 0.07. Therefore, the solution to 70 multiplied by [tex]10^{-3}[/tex] is 0.07.

Therefore, the product of 70 multiplied by  [tex]10^{-3}[/tex] is 0.07.

Learn more about scientific notation click here:

https://brainly.com/question/19625319

#SPJ6

CHICKEN WING + CHICKEN WING EQUALS WHAT?

A) CHICKEN WANG
B) UR STOOPID
C) I HAVE NO CLUE
D) DOUBLE CHICKEN WINGS

Answers

Answer:

hot dog and baloney

Step-by-step explanation:

Is (6,8) a solution to this system of equations?

Answers

It’s false, the second one is two and the first one is six

Five less than two times a number is 11. Which equation could be used
to find the number?

Answers

Answer: 2b-5=11

Step-by-step explanation: 2b is equivalent to 2 times, and 5 less is the -5

two people walk in a store then fives more people walk in the srores two walk out how many people are in the store?

Answers

Answer:

5....I guess...is it a brain teaser?

Five people are in the store

-7+82*78-67^6+5-4/6=?

sufferrrrrrrrrr!

Answers

Answer:

-90458375775.7

Step-by-step explanation:

yes

Is this a joke? Or anyway.. ok.. the answer is 0

What is the sign of the quotient of two numbers with opposite signs?

Answers

Answer:

negative

Step-by-step explanation:

if they have the same signs then they are positive if they have different signs then they will be negative

The lengths of the two legs of a right triangle are 4 and 7. What is the length of the
hypotenuse? Express answer in Simplified Radical Form.



Answers

Answer:8.06

Step-by-step explanation:

4 x 4= 16 7 x 7 = 49

49+16=65

square root of 65 =8.06

Answer:

[tex] \sqrt{65} [/tex]

Step-by-step explanation:

To find the hypotenuese of a right angle you use the pythagreon theroem.

[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]

a and b are the height and base, while c is the hypotenuese. simply insert the values in the equation and find the variable.

[tex] {4}^{2} + {7}^{2} = {c}^{2} \\ 16 + 49 = {c}^{2} \\ 65 = {c}^{2} \\ \sqrt{65} = c[/tex]

The radical form answer is above, otherwise it would be a decimal.

Help ASAP I honestly really suck lol

Answers

Answer:

The answer is:

C. sin A = 48/50

Step-by-step explanation:

I already did this math work, and i got a 100 (A+) So i hope this help

help ;-; Im almost overdue and I'n only on Q.13/24

My teacher is gonna kill me, this is the third assignment that's gonna be overdue​

Answers

Answer: C (-7/18)

Step-by-step explanation: you flip the denominator and numerator and keep the negative

C is the correct answer you flip the numbers around

A cruise ship compartment can hold 119 pieces of luggage. If a ship had 316 compartments,
how many pieces of luggage can it hold? Yes

Answers

Answer:

37,604

Step-by-step explanation:

119 times 316 is 37,604

Hope this helps! :)

Russell caught 9 butterflies for his science project in the first week. He caught 13 butterflies in the second week. What is the percent increase in the number of butterflies Russell caught from the first week to the second week? Round your answer to the nearest whole number.

Answers

Answer:

44 Percent Increase

Step-by-step explanation:

Hope This Helps :)

Help please fast ahh

Answers

Answer:

the 2nd one

Step-by-step explanation:

-12 may be more in positive numbers but it is less in negative numbers

The answer would be -12 < -5 because the -5 is a higher number than -12

Pleaseeeee helpppp answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

Answer:

130 degrees

Step-by-step explanation:

All triangles equal 180 degrees. subtract that by the known sides. you get 130

= √41² - 9²

= √1.681 - 81

= √1.600

= 40

Paul is locked out of his house. An 18-ft ladder is outside and an upstairs window is open. Paul read the safety warning on the ladder recommending it be placed six feet away from the wall. He placed the ladder according to the warning and it reached the base of the window. How high is the base of the window off the ground?

Answers

Answer:

17.0 ft

Step-by-step explanation:

Let h be the height of the base of the window from the ground, L be the length of the ladder = 18 ft and d be the distance of the ladder from the wall = 6 ft. Now, these three lengths form a right-angled triangle with the length of the ladder, L as the hypotenuse side.

So, using Pythagoras' theorem,

L² = h² + d²

So, h = √(L² - d²)

Substituting the values of L = 18 ft and d = 6 ft, we have

h = √((18 ft)² - (6 ft)²)

= √(324 ft² - 36 ft²)

= √288 ft²

= 16.97 ft

≅ 17.0 ft

PLEASE HELP THIS IS DUE TOMORROW

Answers

Answer:

is this the whole assignment because choose a question

what is the percent increase from 37.7 to 75.4

Answers

Answer:

37.7

Step-by-step explanation:

37.7+37.7=75.4

One side of the square below measures 20cm what is the approximate area of the shaded region of the square?

Answers

Answer:

86

Step-by-step explanation:

- Hermione is driving through Canada and she sees a sign that says construction ahead at
4,500 meters. How many kilometers before she hit road construction?
A.) 4.5 km
B.) 45 km
C.)4,500 km
D.) 0.045 km

Answers

Answer:

A

Step-by-step explanation:

1km=1000m

4500 divided by 1000 is 4.5

Plzzzzz help! I’ll give brainliest

Answers

Answer:

x=54

Hope this helps!

Answer:

x = 54

Step-by-step explanation:

(x + 16) = 70

     -16    -16

        x = 54

The combined weight of three cubes is shown below.



How many pounds would 24 cubes weigh if there are 16 ounces in 1 pound?

Answers

Answer: 6 pounds

Step-by-step explanation:

I will pick brainiest if you have the correct answer.

Answers

Answer: y=-6=-3(x-4)

Step-by-step explanation:

The correct is Y=-6=-3(x-4)
Good luck

Solve the system by graphing: y = 3x +1 and y = 5x-3

Answers

Answer: 1: slope = 3, y=01

2=slope=5 y=0,-3

Step-by-step explanation:

If A=[-2 -8 -9]
[-5 7 5]
[-4 -8 7]
And B=[9 -9 6]
[2 -1 -3]
[-4 -1 6]
Find A - B

Answers

The answer will be (d)
Hope this helped

Answer:

[tex]\huge\boxed{A-B=\left[\begin{array}{ccc}-11&1&-15\\-7&8&8\\0&-7&1\end{array}\right] }[/tex]

Step-by-step explanation:

[tex]A-B=\left[\begin{array}{ccc}-2&-8&-9\\-5&7&5\\-4&-8&7\end{array}\right] -\left[\begin{array}{ccc}9&-9&6\\2&-1&-3\\-4&-1&6\end{array}\right] \\\\=\left[\begin{array}{ccc}-2-9&-8-(-9)&-9-6\\-5-2&7-(-1)&5-(-3)\\-4-(-4)&-8-(-1)&7-6\end{array}\right] \\\\=\left[\begin{array}{ccc}-11&1&-15\\-7&8&8\\0&-7&1\end{array}\right][/tex]

Other Questions
HELPPP!!!???PLEASE HELPPP!! Mis primas y yonunca nos peleamos.Your answer:A. nos lavamos las manosB. nos llevamos bienC. nos secamos el pelo What is the first step that should be performed to find the value of this expression?180 (30 + 15) 6 1 A. Divide 180 30. B. Add 30 + 15. C. Multiply 15 6. D. Subtract 6 1. If I failed two nine weeks out of four nine weeks, can I still pass the grade? I want only high schoolers or people who know to answer me. What do you know about the rock cycle and the three type of rocks? Two motorcycles are traveling due east with different velocities. However, 3.63 seconds later, they have the same velocity. During this 3.63-second interval, motorcycle A has an average acceleration of 4.55 m/s2 due east, while motorcycle B has an average acceleration of 18.9 m/s2 due east. (a) By how much did the speeds differ at the beginning of the 3.63-second interval, and (b) which motorcycle was moving faster Write an equation that represents the line A golfer hits a ball (m = 50. G) causing it to the leave its fairway lie with a velocity of 32 m/s. Determine the change in momentum of the ball. If the ball strikes the club face for only .05 s, what force is applied by the club to the ball? Which choice would reveal a chemical property of water?A)boiling waterB)melting an ice cubeC)freezing a cup of waterD)testing to find out the pH of water 1. State any ten reasons why students in Uganda need to study Physics? Useexamples of the possible technological advancements which can be madeusing the knowledge of Physics.Please Guys help me . I will mark the brainliest if you give the correct answers. please You prepare 10 scoops of dog food for 5 dogs, and prepare 16 scoops of dog food for 8 dogs. Whatis the constant of proportionality for the amount of dog food to the number of dogs? How manyscoops of dog food should you prepare for 6 dogs? A firm has a capital structure with $14 in equity and $72 of debt. The cost of equity capital is 14.16% and the pretax cost of debt is 5.34%. If the marginal tax rate of the firm is 28.94% Compute the weighted average cost of capital of the firm. which of the following is a complex sentence Do Yall Like The Warner Bros ''The Censored Eleven'' Why do you think people followed Hitler? Another name for plane X is plane ? Which of the following shows the correct order of the levels of classification form Largest to smallest Answer #12 Plz 10 pts A whale is swimming in the ocean. It communicates with another whale by sending out a sound. Which of the following bestdescribes how the sound gets to the other whale?A.All of the sound absorbed by water changes to heat before getting to the other whale..The sound is transmitted through water until it reaches the other whale.C.All of the sound is diffused in the water until only a faint sound reaches the other whale..DThe sound is reflected in the water before it gets to the other whale. please Help and Thanks!