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Tamiku [17]
3 years ago
7

PLZ HELP IM SO TIRED AND RLY WANNA GO TO BED AKDNKSD ILL GIVE BRAINLIEST

Mathematics
2 answers:
Neko [114]3 years ago
7 0
B.28 square inches

This can be a face because it is equal to 4*7
Alenkinab [10]3 years ago
7 0

Answer:

B. 28 square inches

C. 36 square inches

E. 63 square inches

Step-by-step explanation:

The three different faces in a prism can be calculated by multiplying the length and breadth of a face.

Face 1 = 4 × 7

           = 28

Face 2 = 4 × 9

            = 36

Face 3 = 7 × 9

            = 63

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Write the inequality for the graph
Svetach [21]

Answer:

x≤-2

Step-by-step explanation:

it would be that because if the graph is going to the left that means it is less than x and the opposite is for greater than. Now if there is a closed circle that means the sign is equal to hence the line under the sign. So therefore it's x≤-2

5 0
3 years ago
How do you solve f(x) = x2 + x - 20?​
Darina [25.2K]

\huge \bf༆ Answer ༄

Let's solve ~

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \: {x}^{2}  + x - 20

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \: {x}^{2}  + 5x - 4x - 20

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \:x(x + 5) - 4(x + 5)

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \:(x + 5)(x -  4)

It's factorized now ~ And if you want to find the zeros then equate the expression with 0.

And you will get ;

{ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \:x =  - 5 \:  \: and \:  \: 4

4 0
2 years ago
What is the 3 in 350 compared to the 3 in 403
DanielleElmas [232]
The 3 in 350 is in the hundreds place. the 3 in 403 is in the ones place
4 0
3 years ago
Read 2 more answers
Which number line shows the solution to the inequality n + 6 < 4? ​
Anestetic [448]

Answer:

D) The very last one

Step-by-step explanation:

n + 6 < 4

n < -2

< means it's an open circle and goes in the LEFT direction

3 0
3 years ago
Use the function s=8r+14 to find the value of s when r=3.
Phantasy [73]

Answer: s= 38


Step-by-step explanation:

S=8r+14 or S=8(3)+14

8 times 3 = 24 +14 = 38


4 0
3 years ago
Read 2 more answers
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