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kupik [55]
3 years ago
5

Can someone please help with 3-8 ASAP PLEASE!!!!!!!!!

Mathematics
1 answer:
SashulF [63]3 years ago
7 0
3. 18 square yards
4. 1,200 square feet
5. 405 square inches
6. 84 square meters
7. 343 square yards
8. 0.125 square centimeters
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jane is twice as old as Barbara. Michael is 7 years older than Jane. If Michael is 21, which equation could be used to find Barb
dedylja [7]

Step-by-step explanation:

J = 2b

M = J + 7

M = 21

J = 21 - 7

J = 14

B = 7

<em>Equation:</em>

If M is J+7, so then J = 21-7. J is 2*b, so 2*b = 21-7. Then you subtract and divide.

3 0
2 years ago
Peter uses the equation y = StartFraction 13 over 4 EndFraction x to model the number of miles that he has walked in x hours. Wh
Alla [95]

The statement C is true about the proportional relationship that is modeled by Peter’s equation. Peter walks at a rate of 13/4 miles per hour.

<h3>What is the equation?</h3>

A mathematical statement consisting of an equal symbol between two algebraic expressions with the same value is known as an equation.

The complete question is

"Peter uses the equation Y=13/4x to model the number of miles that he has walked in x hours. Which statement is true about the proportional relationship that is modeled by the peat there's the equation?

A: Peter walks a rate of 4/13 miles per hour.

B: Peter walks at a  rate of 4 miles per hour.

C: Peter walks at a rate of 13/4 miles per hour.

D: Peter walks at a rate of 13 miles per hour."

Given equation;

Y=13/4x

Where,

y represents the number of miles

x is the time period

The equation shows Peter walks at a rate of 13/4 miles per hour.

Hence statement C is true about the proportional relationship that is modeled by Peter’s equation.

To learn more, about equations, refer;

brainly.com/question/10413253

#SPJ1

6 0
2 years ago
Hey! please help i’ll give brainliest!
Eduardwww [97]

Answer:

B

Step-by-step explanation:

Hope this helps!!!

5 0
2 years ago
Can someone help me plese
Sindrei [870]
1) no
2)yes
3)yes
  
1)no 
2)yes
3)yes
4)no

the factors of 12 are 1,2 ,4 , 6,12

the factors of 25 are 1,5,25

the factors of 48 are 1,2,3,4,6,8,12,16,24,48

no because 64 is not a factor of 6 and there will be some of the plastic
miniature dinosaurs left over

the factors of 42 are 1,2,3,6,7,14,21,42

i can give you everything in pairs at the comment section




7 0
2 years ago
Read 2 more answers
I need help on this question
user100 [1]

Hello!


A regular pentagon has a sum of 540 degrees, and a pentagon has 5 angles.


To find each angle, we divide 540 by 5 to get 108 degrees.


So therefore, if a pentagon is a regular pentagon, then the measure of each interior angle is 108 degrees.

3 0
3 years ago
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