4 years ago

PROBLEM SOLVING

Mathematics

2 answers:

liberstina [14]4 years ago

4 0

Answer:

x = 180

Step-by-step explanation:

I just switched the 0.25 to 1/4 but if you do it a different way then that's fine:) hope this helps and have an amazing day/night!

klemol [59]4 years ago

3 0

Answer:

I got x=180

Step-by-step explanation:

that should be right

You might be interested in

What is the interquarile range of the following data: 7, 6, 2, 8, 6, 2, 5, 3, 3, 8, 8 *

Shalnov [3]

Answer:

Step-by-step explanation:

IQR = XU-XL

8 0

3 years ago

A Ferris wheel can accommodate 45 people in 25 minutes. How many people could ride the Ferris wheel in 2 hours? What was the rat

lys-0071 [83]

I think around 120 people would be able to ride in the 2 hours but that might be wrong

8 0

3 years ago

Read 2 more answers

Systems of Equations<br> we the system of equations by graphing.<br> y = 33 + 11<br> y = - 3 - 5

Tresset [83]

Answer:

y=44

Step-by-step explanation:

hope this helps!

5 0

3 years ago

R= m/2 (c + K) for k

Wewaii [24]

Answer:

$\bold{K=\frac{2r}m-c=\frac{2r-cm}m}$

Step-by-step explanation:

$\bold{r= \frac m2 (c + K)}\\^{\div\frac m2}\qquad^{\div\frac m2}\\ \bold{r\cdot\frac2m=c+K}\\{}\ ^{-c}\qquad^{-c}\\\bold{\frac{2r}m-c=K}$

Or if you mean r= m/[2(c + K)]

$\bold{\quad r\ =\ \frac m{ 2(c + K)}}\\^{\cdot(c+K)}\quad^{\cdot(c+K)}\\ \bold{r(c+K)=\frac m2}\\{}\qquad ^{\div r}\qquad^{\div r}\\\bold{c+K=\frac m2\cdot\frac1r}\\{}\quad^{-c}\qquad^{-c}\\\bold{K=\frac m{2r}-c}$

5 0

3 years ago

Solve the system of equations using substitution.

salantis [7]

Answer: B

Step-by-step explanation:

y=x+6

y=-2x-3

x+6=-2x-3

Add 2x to both sides

3x+6=-3

Subtract 6 from both sides

3x=-9

Divide 3 from both sides

x=-3

Put into equations

y=-3+6

y=3

5 0

3 years ago

Read 2 more answers