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Tamiku [17]
2 years ago
12

Help me with this math function below!!

Mathematics
1 answer:
allsm [11]2 years ago
7 0
The answer is 6 . Why because 6 -12 =-6
The answer fir the second question mark is -22 . Why because -10-12 =-22
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The base of a triangular garden measures 5.5 feet. It takes 33 pounds of mulch to cover the garden. If 4 pounds of mulch are nee
Stells [14]
The dimensions given when you have a triangle is the base and height of the triangle. The formula for the area is

A = 0.5bh

The unknown here is h. We can determine that from the cost of mulch that covers the whole area of the triangle. The equation would be:

4A = 33

Substituting A = 0.5*5.5*h = 2.75h to the equation:

4(2.75h) = 33
11h = 33
h = 33/11
h = 3 feet
4 0
3 years ago
If f(x)=-2x-3 what is f(r+2) ?
fiasKO [112]

Answer:

f(x) =  - 2x - 3

when x is r + 2 :

f(r + 2) =  - 2(r + 2) - 3 \\  =  - 2r - 4 - 3 \\  =  - 2r - 7 \\  \\ { \boxed{ \boxed{f(r + 2) =  - 2r - 7}}}

4 0
3 years ago
The height of a cone-shaped container is 18 centimeters and its radius is 7 centimeters. Meg fills the container completely with
sasho [114]

Answer:

44

Step-by-step explanation:

5 0
3 years ago
Help with this question
Goshia [24]

Answer:

3

Step-by-step explanation:

5 0
3 years ago
Find the missing side lengths​
Vlad1618 [11]

Answer:

x=2

y=1.732

Step-by-step explanation:

we use the formulae.....

SOHCAHTOA

where..Cos 60°=1/x

cos60=0.5

0.5=1/1

<u>X</u><u>=</u><u>2</u>

0.8660=y/2

y= 1.732

6 0
2 years ago
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