2 years ago

A wheel has a diameter of 28 inches. what is the approximate distance around the outside of the wheel? use 22/7 for pi

Mathematics

1 answer:

nasty-shy [4]2 years ago

4 0

Answer:

36 inches

Step-by-step explanation:

You might be interested in

Share £200 between Alice and Brian in the ratio 3 : 5<br>

Pepsi [2]

Answer:

75:125=3:5

Step-by-step explanation:

1. Add the total number of parts

3+5=8

2. Find out how much one part is

200/8=25

3. Multiply each ratio by 25

3*25=75

5*25=125

4. Check they add up to 200

75+125=200

8 0

2 years ago

Read 2 more answers

Please help with a answer key

faust18 [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

Pls tell me how many vertices there are

Darina [25.2K]

Answer:

there are 6 vertices show in the diagram

3 0

3 years ago

Read 2 more answers

Solve for y. ln(y-1)-ln2=x+ln x

alexandr402 [8]

$ln(y - 1) - ln(2) = x + ln(x)$
$e^{ln(y - 1) - ln(2)} = e^{x + ln(x)}$
$\frac{e^{ln(y - 1)}}{e^{ln(2)}} = e^{x} * e^{ln(x)}$
$\frac{y - 1}{2} = e^{x} * x$
$\frac{1}{2}y - \frac{1}{2} = xe^{x}$
$2(\frac{1}{2}y - \frac{1}{2}) = 2xe^{x}$
$y - 1 = 2xe^{x}$
$y = 2xe^{x} + 1$

3 0

3 years ago

Jason is collecting coins from different countries around the world. He currently has coins from 105 countries and plans to add

BlackZzzverrR [31]

Answer:

15 equation: 195=105+6x

Step-by-step explanation:

he starts out with 105 and the rate of change is 6x so to get the answer u wanna make and equation (195=105+6x) then you would subtract the 105

195=105+6x

-105 -105

---------------------

90=0 +6x

then u would divide by 6

90/6=6x/6

x=15

3 0

2 years ago

Read 2 more answers