Mathematics High School

I REALLY NEED HELP ASAP

Answers

Answer 1

Answer:

I'm pretty sure it's C

Step-by-step explanation:

because that equation simplifyed = -7/8x-8

Related Questions

An onion soup recipe calls for 3 2/3 cups of chopped onions. Katrina has already chopped 1 1/3 cups of onions. She wants to know how many more cups she needs to chop. Katrina still needs to chop cups of onion soup recipe calls for 3 2/3 cups of chopped onions. Katrina has already chopped 1 1/3 cups of onions. She wants to know how many more cups she needs to chop. Katrina still needs to chop cups of onions

Answers

Answer:

[tex]2\dfrac{1}{3}\ \text{cups}[/tex]

Step-by-step explanation:

Amount of chopped onions required = [tex]3\dfrac{2}{3}\ \text{cups}[/tex]

Amount of onions Katrina has already chopped = [tex]1\dfrac{1}{3}\ \text{cups}[/tex]

Amount of onions that are required to be chopped is given by

[tex]3\dfrac{2}{3}-1\dfrac{1}{3}\\ =\dfrac{11}{3}-\dfrac{4}{3}\\ =\dfrac{7}{3}\\ =2\dfrac{1}{3}\ \text{cups}[/tex]

Hence, the amount of onions that are required to be chopped is [tex]2\dfrac{1}{3}\ \text{cups}[/tex].

find the area of the figure. round your answer to the nearest hundredth

Answers

Answer: 84.14

Step-by-step explanation:

Area of the rectangle is L*W=B*H

14*5=70

To find the area of the half circle we must use the formula pi r^2/2

r=radius

and the radius is 6 because we add 4 and 4 and need to get to 14

because the line below it is 14 and it is a rectangle so the lengths are the same.

Diameter=6

So radius =3

pi (3)^2/2=

9/2 pi + 70=

84.14

Answer: 84.13

lmk if this is wrong

Step-by-step explanation:

Area of the rectangle:

5(14)=70

Area of the half circle:

Formula: πr^2

Substitute: 3.14(3)^2

Solve: 3.14(9)

3.14(9)=28.26

Divide the area by 2 since it's a half circle

28.26/2=14.13

Add the area of the rectangle and half circle

70+14.13=84.13

Remove the brackets using the distributive law for the following: 2(x + 3)

Answers

Answer:

2x + 6

Step-by-step explanation:

= 2(x + 3)

= 2(x) + 2(3)

= 2x + 6

Mickey has 1/5 of a bag of dog food left. He is splitting the food between 3 dogs. What fraction of the bag will the dogs get if it's divided evenly?

Answers

1/5 divided by 3 is 1/15, so each of the dogs will get 1/15 of the bag!!

Is y=-5 linear or non linear

Answers

Answer:

Step-by-step explanation:

All linear functions can be written in the form y = mx + b, where m is the slope and b is the y-intercept (slope-intercept form). ... This function, y = 5/x, is a hyperbola, with a vertical asymptote at x = 0 and horizontal asymptote at y = 0

Answer:

Linear

Step-by-step explanation:

Y=-5 is linear because it has no exponents.

How might we know whether x is a positive number, negative number, or zero, without solving the equation? 5x = -16.5

Answers

To be able to get the negative number you have to divide x by a negative number to get your result. Seeing the solution is a negative number but your left side of the equation is a positive number tells us we have to divide by a negative number on the left side and right to give us the solution... (I think)

11.
Write an inequality to model the situation.

A number exceeds 9.

A. n > 9

B. n < 9

C. n [tex]\geq[/tex] 9

D. n [tex]\leq[/tex] 9

Answers

A would be the correct answer

The expression (n^14)(n^3) is equivalent to n^x
What is the value of x

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Answer:

Step-by-step explanation:

add the exponents

Your answer is 17 have a good day

question on the picture:

Answers

The correct answer should be 7.5

Joey has a beach ball with a radius of 20 cm. What volume of air will it hold when fully inflated? [Round to nearest tenth.]

A) 83.8 cm3
B) 251.4 cm3
C) 1676.2 cm3
D) 33,493.3 cm3

Answers

The answer is D hope it helps

Formula for volume of a sphere is

4pi*r^3/3

Solving Multistep Inequalities Task Cards Activity

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don’t click on the link it’s a virus

What is the value for the missing angle ??

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Answer: 9 inches.
Do the pythagorean theorem to find your answer.
Formula: a^2 + b^2 = c2
12 = b
15 = c
a^2 + 12^2 = 15^2
Simplify the equation
a^2 + 144 = 225
Subtract 144 on both sides.
a^2 = 81
Square root of 81 is 9.

The parallelogram shown below has an area of 35 units^2 2 squared. Find the missing height. h =h=h, equals units

Answers

Answer:

h = 5 units

Step-by-step explanation:

Given that,

The area of the parallelogram, A = 35 unit²

In the attached figure, we can see that the base is 7 unit.

We know that,

Area of a parallelogram, A = b × h

So,

[tex]h=\dfrac{A}{b}\\\\h=\dfrac{35}{7}\\\\h=5\ units[/tex]

So, the value of h is equal to 5 units.

HELPPPPPPPPPPPP PLEASEEEE

Answers

Answer:

H. 13.5 in²

Step-by-step explanation:

[tex]V=LWH/3[/tex]

[tex]V=(3)(3)(4.5)/3[/tex]

[tex]V=13.5 in^{2}[/tex]

--------------------

hope it helps...

have a great day!!

A bag is full of green pieces of paper and yellow pieces of paper. A player collects data by drawing pieces of paper from a bag. The player canl win the game if he can correctly predict the next color he will pull from the bag. Each player can choose to collect 5, 10, or 20 outcomes before making a prediction.

What number of outcomes should a player choose?
A)5
B)10
C)20

Answers

B. Hope it Helps
#CoL

pls help ty identify the translation

Answers

B translated 2 units down

I took a pic, I hope that's fine

Answers

Answer:

Well in order to find the y-intercept, the “x” has to be 0. To find that we need to find the pattern and to ind the pattern you would need to find the slope. The slope is -4 or 4/ -1

So the Y is 4 and the X is -1

So use that to add or subtract for the pattern

1, -4

0, 0

The y- Intercept is 0 or option (A)

how to solve this?someone help me

Answers

Hope it helps you! ........

222222+666666689879=?

Answers

Answer:

666666912101

Step-by-step explanation:

Add it

Answer:

6.666669121 x 10 to the 11th power

Step-by-step explanation:

Help please due in 45 minutes

Answers

Answer: B

Step-by-step explanation:

LAST POINTS PLEASEE PLEASEEEE HELP!! :(

Answers

Answer:

D. 22 2/3

Step-by-step explanation:

To find area you multiply length times width.

Here:

L = 5 2/3

and W = 4

So multiply 5 2/3 by 4, you get 22 2/3

Good luck! Please mark brainliest!

What is the value of t?plz help

Answers

Answer: 3t12=15t this is what my tech told me

Step-by-step explanation:

Answer:

Step-by-step explanation:

these are vertical angles so they equal each other

3t + 12 = 66

3t = 66 - 12

3t = 54

t = 54 ÷ 3

t = 18

ayo help pls can u help me:)

Answers

Answer:

A: 0.103

Step-by-step explanation:

Answer:

0.103 liters of juice

Step-by-step explanation:

Subtraction

1.09-0.987=

0.103

Someone help plz make sure it’s right?

Answers

Sohcahtoa
Use toa, tangent = opposite/adj
Opposite = 20
Adjacent = 21
TanX = 20/21

The solution is C

Please please ASAP please thank you so much and no links or files

Answers

Answer:

Step-by-step explanation:

To find the area of a triangle you need to know the measurement of the height and the base.

The height

The height is perpendicular to the base.

They don't explain that properly lol its a bit confusing but I tried

Please help with scale factor!!!!!!!! I will mark brainliest if right! Two rectangular prisms have a side scale factor of 1/4. If the smaller prism has a surface area of 45cm square, what is the surface area of the larger prism? Find the scale factor and area.

Answers

Answer:

1/16720 cm²

Step-by-step explanation:

Area is the product of two dimensions.

If the scale factor is 1/4, the ratio of the areas will be:

(1/4)² = 1/16

The smaller prism has a surface are of 45 cm².

The larger prism has a surface area:

45*16 = 720 cm²

A town government is designing a new bus system. The planners are deciding where to put the different bus stops. They want to pick a set of bus stop locations that will minimize the distance anyone needs to walk in order to get to any bus stop in town. What term best defines this kind of problem

Answers

Answer:

Optimisation Problem

Explanation:

Optimisation Problem is a mathematical economics, computer science problem - which finds the best solution from all feasible solutions (based on constraints & other aspects).

The problem might be in form of maximisation or minimisation. The bus system designing is based on minimizing walking distance. Thus is an optimisation problem.

Naman purchases 3 vases for an upcoming event for m dollars each. Each vase is charged an addition 5% sales tax. Which expressions can Naman use to express the total cost of the 3 vases? Select each correct answer. 3.05m 3(m+0.05m) 3.15m 3m + 0.05m

Answers

The two that have 0.05 in it

3x-5>-41
Solving inequality

Answers

Answer:

x [tex]\geq 11[/tex]

Step-by-step explanation:

x can equal anything -11 and above

what is the slope of the line?

Answers

The slope of the line is gonna be 1/3

It’s -3 as the slope is negative with 3 rise and 1 run meaning it’s -3/1 aka -3! Therefore answer: -3

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