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Evgen [1.6K]
2 years ago
9

Question 16 of 25

Mathematics
1 answer:
DedPeter [7]2 years ago
5 0
C
First you -4 from x so you have to do the opposite which is to add 4
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3) What is the SURFACE AREA of the solid with the given measurements? Square Pyramid base edge 4 cm, slant height 11 cm​
atroni [7]

Answer:

Step-by-step explanation:

height h = 11 cm

slant height s = 11.180339887499 cm

side length a = 4 cm

lateral edge length e = 11.357816691601 cm

1/2 side length r = 2 cm

volume V = 58.666666666667 cm3

lateral surface area L = 89.442719099992 cm2

base surface area B = 16 cm2

total surface area A = 105.44271909999 cm2

4 0
3 years ago
Rearrange the equation A = xy to solve for x.
mote1985 [20]
X = A/y
You divide the y from both sides
The y on the right cancels
On the left you have A/y = x
5 0
3 years ago
Derrick is training for a race he wants to run a total of 100 miles over 4 weeks he only runs 16 miles in the first week if he r
Gala2k [10]

Answer:

  28 miles

Step-by-step explanation:

Let w stand for the number of miles Derrick runs each week. Then after 4 weeks of training, he wants the total mileage to be 100 miles.

  16 + 3w = 100

  3w = 84 . . . . . . . subtract 16

  w = 28 . . . . . . . . divide by 3

Derrick will run 28 miles each week to achieve his training goal.

7 0
3 years ago
HELP ME PLSSS, DONT GET IT WRONG PLSS
Minchanka [31]

\tt \dfrac{-5u^2}{10u^{-7}}=-0.5u^9

3 0
2 years ago
Given f(x)=3x+1, solve for x when f(x)=7
charle [14.2K]

Answer:

X = 22

Step-by-step explanation:

f(x) = 3x + 1

f(7) = 3(7) + 1

= 21 + 1

= 22

3 0
3 years ago
Read 2 more answers
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