READ THIS VERY VERY CAREFULLY.
Please and thank you.

Answer:

30

Step-by-step explanation:

274 - 4 = 270

270 ÷ 9 = 30

Answer:

Exact Form:

x = 23 /5

Decimal Form:

x = 4.6

Mixed Number Form:

x = 4  wholes  3/5

Step-by-step eplanation:

Answer:

First blank- $340

second blank- $400

Step-by-step explanation:

60/15=4

4 x 100(percent)=400

$400 is the total to get how much he still owes

400-60= 340

Answer:

72

Step-by-step explanation:

because when you do 55% out of 160 it will give you 88 which you subtract from 160 and then you will end up with 72

Answer:

The answer is 96 yd 2

Step-by-step explanation:

First for the triangle bases, you multiply the 3 by 4 and divide by 2 to get one base which is 6, then double it to get the other base on the top to get a total of 12. Then you just find the area of the other sides of the prism by multiplying the lengths and widths.

5x7=35

4x7=28

3x7=21

then you add all of the total values together:

35+28+21+12=96

Answer:

i would say D

Step-by-step explanation:

saturn is pretty cold since its far away from the sun so not A

saturn does have an atmosphere, one that is similar to jupiter so its not B

saturn is less dense than water, although the core is not dense but i wound say  not C

therefore it has to be D

good luck i hope this is right

Answer:

y^8 goes to the last one

y^6 goes to the third one

y^5 goes to the second one

then the last one go to the first one

Answer:

(y)^-2 = 1/y^2, (y^3)^2 = y^6, y^8 -:- y^3 = y^5, and y^4 x y^4 = y^8

Step-by-step explanation:

When you divide y^8 -:- y^3, you subtract ^8-^3 = ^5, so its y^8 -:- y^3 = y^5

When you multiply y^4 x y^4, you add ^4 + ^4 = ^8, so it is y^4 x y^4 = y^8

When you multiply (y^3)^2, you multiply ^3 x ^2 = ^6, so its (y^3)^2 = y^6

And when you have a negative exponent,(^-2) you have to make it positive, so it would be y^-2 = 1/y^2

Answer:

If she saves $11 each week, then in x weeks she will save 11x dollars. ... We want the amount saved to be equal to the price of the bike, so our equation is. 11x + 107 = 173. In a word problem, writing the equation is usually the hardest part. ... She saves 11 dollar per week to get the bike so the formula is:.

Step-by-step explanation:

Answer:

[tex]D. \ \boxed{a^{32}}[/tex]

Step-by-step explanation:

[tex](a^{8})^{4}=a^{8\cdot4}=a^{32}[/tex]

because

[tex](a^{x})^{y}=a^{x\cdot y}[/tex]

How u insert a image=When u ask a question there should be a paperclip looking thing click that and you can insert a image

B.9 gallons in the gas tank and 280 miles.

From the given figure we see that the line of best fit passes through the point (13,400) and (17,520)

We know that the equation of a line passing through two point (a,b) and (c,d) is calculated by using the formula

y - b = d-b/c-a x (x-a)

Here we have:

(a,b)=(13,400) and (c,d)=(17,520)

Hence, the equation of line of best fit is: y - 400 = 520 - 400/17-3 x (x - 13)

y-400=120/4 x (x-13)

y=400=30x(x-13)

y-400=30x-390

y=30x-390+400

If u want to check your answers

0 gallons in the gas tank and 20 miles

when x=0 we have:

y=10≠20

Hence, option: A is incorrect.

B)

9 gallons in the gas tank and 280 miles .

when x=9 we have:

y=30×9+10

y=280

Hence, option: B is correct.

C)

11 gallons in the gas tank and 360 miles

when x=11; we have:

y=30×11+10

y=340≠360

Hence, option: C is incorrect.

D)

19 gallons in the gas tank and 520 miles

when x=19; we have:

y=30×19+10

y=580≠520

Hence, option: D is incorrect.

Answer:

C. Tasha's balloon was farther from the town at the beginning but, Henry's balloon traveled more quickly.

Step-by-step explanation:

Brainliest please I really want to rank up

Answer:

a

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Answer:

15 1/4

Step-by-step explanation:

hope you get it right

Answer:

n=4x(-12.4)

n=-4x12.4

n=-49.6

Multiply both sides of the equation by

Step-by-step explanation:

Answer:

n=-49.6.Multiple by -12.4

Answer:

y ≤ 6

Step-by-step explanation:

First, let's simplify the inequality.

1/2y ≤ 3 (Given)

y ≤ 6 (Divide by 1/2)

You will need a shaded dot on the point positive 6 going to the left.

Answer:

its the green rectangle

Step-by-step explanation:

it has 5 by 2 which is 5 x 2 and 5 x 2 is 10 so it has an area of 10

The answers are A and C, or in other words the first and last one. Hope this helps please mark thanks :)

usps is cheaper

Step-by-step explanation:

usps equals 6 dollars 85 cents and fedex charges 9 dollars and 10 cents

Answer:

3

Step-by-step explanation:

A rectangular prism has a length of 8 inches and a width of 6 inches. The lateral area is 84 square inches. What is the height of the prism?

Find the perimeter of the base.

P = 2l + 2w Perimeter of a rectangle

P = 2(8) + 2(6) Substitute: l = 8 and w = 6

P = 28

Use the formula for lateral area.

L = Ph

84 = (28)h Substitute: L = 84 and P = 28

h = 3 Solve for h.

The height of the prism is 3 inches.

Answer:

twelve decreased by twice a number > 12 - 2x

8 times the sum of number and 4 > 8 (x + 4)

12 - 2x = 8 (x + 4)  then 12 - 2x = 8x + 32 (distributive property)

12 = 10x + 32 (add 2x to both sides)

-20 = 10x (subtract 32 from both sides)

x = -2 (divide both sides by 10)

Answer:

28x +8y +2

Step-by-step explanation:

-2( 3x+12y-5-17x-16y+4)

Combine like terms

-2( -14x-4y-1)

Distribute

28x +8y +2

Answer:

this is not middle school math no way

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

First, you have to take 60 and divide that by 15 because there is 60 seconds ina minute, and it takes 15 seconds to type 10 words.

Then you get4 once you divide and you multiply that by ten getting you 40

he will type 40 words in a minute

Answer:

Pat will not be able to enter the contest because his grubby fingers can only type 40 words per minute, not 50.

Step-by-step explanation:

15 seconds - 10 words.

30 seconds - 20 words.

45 seconds - 30 words.

60 seconds - 40 words.

Pat lost the contest and was hauled out by security guards.  

Answer:

[tex]-64y^{2}[/tex]

Step-by-step explanation:

You first multiply (-4)^3, then add the exponents of y, which is [tex]y^{2}[/tex].

Answer:

-4^3*y^2

Step-by-step explanation:

Because there are 3 “-4”s being multiplied it would be to the power of 3.

Because there are 2 ”y”s being multiplied it would be to the power of 2

Then you just need to multiply them together.

Answer:

Wouldn't it be 20?

r-r-r-roll up to the party in my crazy pink wig, but I can't get through the door bc my booties too big

Answer:

this is too large

Step-by-step explanation:

I'll only ans for more points

Answer:

63

Step-by-step explanation:

Use the properties of the exponent.

Answer:

63

Step-by-step explanation: