Write a real world problem that can be represented by 10x + 40 = 100.

Answers

Answer 1
Answer: 10x + 40 = 100

A restaurant owner sells each plate of rice for 10 dollars plus an additional 40 dollars for the entrance. Mack goes to that restaurant and pays 100 dollars in total. How much plates of rice did he order?
Answer 2
Answer: Maria ordered expensive pizza from a restaurant. The fee for delivery was $40 because her house was so far away and each pizza cost $10. At the end, she paid the delivery boy $100. With no tips or taxes, how many pizza boxes did she buy. 

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What is the answer to this equation:

23 x a = 10189
What is a?

Answers

to find A u divide 10189 by 23 which is 443 but to check ur work multiply 443 by 23 which is 10189
You can divied 10189➗23 and it is 443.The you multiply 443✖️23 it will give you ........ 10189!!!

Their are 41 stickers she put them in 7 equal groups how many groups are their

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Think about it whats 41 times 7? 287 theres your answer

What is a rational number between 9.5 and 9.7 and why is it

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9.6 because 6 is between 5 and 7
the number between 9.5 and 9.7 is 9.6

can you put 9.6 in the rational form?

9.6=(96)/(10) = (48)/(5)

The volume of a spherical balloon is increasing at the rate of 25cm^3/min, how fast is the radius increasing when the radius is equal to 20cm?

Answers

Answer:

V=4/3πr^3;S=4πr^10;dV/dt=dV/dr×dr/dt=4πr^10×dr/dt;dS/dt=dS/dr×dr/dt=8πr×dr/dt=2/r×dV/dt;当r=10cm时,dS/dt=50cm^2/s

Step-by-step explanation:

Help me PLEASE!!!!!

3x = 27

x = ?

Thank you!!

Answers

We will use the INVERSE OPERATION of multiplication which is division. Lets do it:-

3x = 27
27 ÷ 3 = x
27 ÷ 3 = 9
x = 9

CHECK OUR WORK:-

3x = 27
x = 9
3 · 9 = 27
We were RIGHT!!!!!

So, x = 27.

Hope I helped ya!!! xD
x = 9 because 3 multiplied by 9 is equal to 27

If the diameter of a circle is 24m what is the radius

Answers

12 cm long
diameter/2=radius
Always remover when diameter is the full line and radius is just half of the diameter 24/2 is 12 so the radius is 12