3 years ago

4 1/4 ÷2equals please help

Mathematics

2 answers:

expeople1 [14]3 years ago

5 0

Answer:17/8, 2 1/8, and 2.125

Step-by-step explanation:

Convert to improper fraction then multiply by the reciprocal!

zepelin [54]3 years ago

4 0

Answer:

2.125

Step-by-step explanation:

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Find the area of the circle in terms of Pi. (TT)<br> 10 cm<br> A

Alinara [238K]

Answer:

A≈314.16

Step-by-step explanation:

7 0

3 years ago

Consider the following system of equations. -10x2-10y2=-300 5x2+5y2=150 Which statement describes why the system has infinite so

scoundrel [369]

Answer:

The equations represent circles that result in the same graph.

Step-by-step explanation:

we have

$-10x^{2}-10y^{2}=-300$

Divide by -10 both sides

$x^{2}+y^{2}=30$ -----> equation A

This is the equation of a circle centered at origin with radius $r=\sqrt{30} \ units$

and

$5x^{2}+5y^{2}=150$

Divide by 5 both sides

$x^{2}+y^{2}=30$ -----> equation B

This is the equation of a circle centered at origin with radius $r=\sqrt{30} \ units$

equation A and equation B are equal

therefore

The system has infinite solutions, because the equations represent circles that result in the same graph.

4 0

3 years ago

Solve for d when t = 0, t = 3, t = 5 d = t2 asap

rjkz [21]

Answer:

see below

Step-by-step explanation:

d = t^2

t =0

d = 0^2 = 0

t =3

d = 3^2 = 9

t =5

d = 5^2 = 25

5 0

3 years ago

Read 2 more answers

How to do this question plz answer

Soloha48 [4]

Answer:

(⌐■-■)

Step-by-step explanation:

Add perimeter of a quarter circle with radius 7 cm.

Hope this helps....

Have a nice day!!!!

3 0

3 years ago

Need help with #18 pls

tigry1 [53]

your answer would be 25 steps

4 0

3 years ago