I need help ASAP!! can u do this? :)

Answer:

83

Step-by-step explanation:

Total averages from the known classes

85+92+95+95=367

367+83=450

Divide 450 by the number of classes she has(5)

=90

Answer:

a

Step-by-step explanation:

the answer is a. 6 faces 12 edges and 8 vertices

Answer:

I beleive it is the first option

Step-by-step explanation:

Answer:

64 square ft^3

Step-by-step explanation:

If the side lengh is 3 then you would have 4^3 which is 64.

Answer:

64

Step-by-step explanation:

Answer:

1884.95

Step-by-step explanation:

cylinder volume formula = [tex]\pi[/tex] * height * radius^2

diameter/2 = radius = 10/2 = 5

\pi * 24 * 25 = 600\pi cubic feet = 1885 when rounderd from 1884.955592

Answer:

1884

Step-by-step explanation:

Answer:

OMG! Thank you mate..... :D

Answer:

16

Step-by-step explanation:

64 divided by 4 is equal to 16.

Answer:

$2.95

Step-by-step explanation:

$22.95-$20

Answer:

x = 69 degrees

Step-by-step explanation:

180 - 146 = 34

180 - 77 - 34 = 69

x = 69 degrees

Answer:

the answer is an orgy

Step-by-step explanation:

there is no way that many girls and boys are in the same room without having an orgy...

Answer:

you mean the decimal point?

Step-by-step explanation:

You will know when you cross the decimal point when multiplying.

Answer: it would just be like putting a comma normally, just all you have to do is get your new number but then just add both the comma and decimal it shouldn’t effect on where its put! If that’s what your asking!

Step-by-step explanation:

Answer:

-1-2-4-8-16

Step-by-step explanation

The solution is, 1-2 + 4-8 + 16, is the correct expanded form for the series Σ-2^n, n = 0 to 4.

An exponent refers to the number of times a number is multiplied by itself. For example, 2 to the 3rd (written like this: 23) means: 2 x 2 x 2 = 8. 23 is not the same as 2 x 3 = 6. Remember that a number raised to the power of 1 is itself.

here, we have,

given that,

the  series Σ-2^n, n = 0 to 4.

now, we have to find,

the correct expanded form for the series ,

as , we get,

the value of n = 0 to 4

so, putting the value of n = 0,1,2,3,4

we get the series as,

Σ-2^n

= -2^0 + (-2)^1 + (-2)^2 + (-2)^3 + (-2)^4

= 1 -2 + 4 - 8 +16

Hence, The solution is, 1-2 + 4-8 + 16, is the correct expanded form for the series Σ-2^n, n = 0 to 4.

To learn more on exponent number click:

brainly.com/question/19467739

#SPJ7

Answer:

15

Step-by-step explanation:

that's what gogle said

Answer:

15

Step-by-step explanation:

3÷1/5=3×5=15

when you want to divide by a fraction (n/d), flip the numbers and make multiply sign, but make sure always flip the second number (the number after the divide sign) and not the first and change the divide to multiply

Answer:

a) The stop sign is a regular octagon, so the measure of ∠F must be 67.5°. What is the angle measure for ∠L? Describe the relationship between ∠F and ∠L. (1 point)

Angle L is 67.5 degrees. Angles F and L are opposite each other, yet the same angle-degree. Hope this helps <3

Step-by-step explanation:

Answer:

The image is (-18,0)

Step-by-step explanation:

Here, we want to find the image of the given point after dilation by the given scale factor

Mathematically, given a point with the pre-image (x,y) going under the dilation of scale factor k, centered at the origin, the coordinates of the image will be;

(kx , ky)

Applying this in the given scenario, we have

(2(-9) , 2(0))

= (-18,0)

Answer:

32

Step-by-step explanation:

Answer:

The Answer is 32

Step-by-step explanation:

8*4=32

4*8 = 32

Answer:

Step-by-step explanation:

a (-5 + 3) = -2 ; (-7-4) = -11

Answer:

−1.9d+3.6h-17

Step-by-step explanation:

You just need to combine like terms ;)

Hope it helps, let me know

Answer:

50$

Step-by-step explanation:

750/15=50

(do u mean 7.50 cuz if u did its 0.50 cents)

Answer:

-2

Step-by-step explanation:

Let's solve your equation step-by-step

4x−3=−11

Step 1: Add 3 to both sides

4x−3+3=−11+3

4x=−8

Step 2: Divide both sides by 4

4x

4

=

−8

4

x=−2

Answer:

[tex]4x + ( - 3) = - 11 \\ 4x (- 3) = - 11 \\ 4x = - 11 + 3 \\ 4x = - 8 \\ x = \frac{ - 8}{4} \\ x = - 2[/tex]

Answer:

your answer will be option B

you are right

Step-by-step explanation:

have a nice day!!

   2.006

+ 6.001

__________

   8.007

So, therefor, the answer is 8.007.

Answer: $234.5

Step-by-step explanation: when you get a 40% off that means you would pay 60% but then you have to play 7% so you have to pay 67% of 350 wich is 234.5

Answer:

$149.8

Step-by-step explanation:

40% of 350 is 140

7% of 140 is 9.8

Answer:

x = 60

Step-by-step explanation:

So, ever triangle, no matter what shape or size, is always going to equal 180 degrees. You start off by trying to find angle L which is 71. The way you find this is you subratch 109 from 180 which ultimately gives you 71.

180 - 109 = 71

After that you have to add what you already have (49 degrees) with what you just found (71 degrees)

49 + 71 = 120

Now that you have 120, you have to again subtract 180 by 120 to get your answer, 60 degrees. And that's it.

180 - 120 = 60

Answer:

e=57⁰

d=104⁰

Step-by-step explanation:

in isosceles triangle the side and measures are equal

Answer:

Step-by-step explanation

B<-35

Answer:

i recommend math-way's they give you step by step or if you are work on Big ideas work use Slader they have all the answers  

Step-by-step explanation: