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likoan [24]
3 years ago
13

Joe measured a brick using a ruler with centimeters and got 9 cm. He then measured the same brick using a ruler with millimeters

and got 90 mm. Are these measurements equivalent? Why or why not?
Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
8 0

Answer:

yes, the measures are equivalent because the formula for cm to mm is times 10. 9 times 10 is 90.

Step-by-step explanation:

hope this helps! pls mark brainliest!

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What is the value of X? inscribed angles <br><br> a. 30<br> b. 15<br> c. 35<br> d. 25
OlgaM077 [116]

Answer:

a. 30

Step-by-step explanation:

Rotate the image and observe, you will see the difference between 30° and 35°

Hope this helps

3 0
2 years ago
Can someone help please!!!!
Nuetrik [128]

66

Step-by-step explanation:

pretty sure it's 66 because the two lengths added together is 66

7 0
4 years ago
In 2003, a school population was 903. By 2007 the population had grown to 1311. How much did the population grow between the yea
blsea [12.9K]

Answer:

The average population growth per year is 102.

Step-by-step explanation:

From the given data, we can find the slope which will give us the average rate of change. Our points are:

(2003, 903)\quad and \quad (2007, 1311)

\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}=\frac{1311-903}{2007-2003}\\\\m=102

Best Regards!

8 0
3 years ago
Can someone please help me ill give you brainliest
liq [111]
4/5•2/3=8/15 multiply the numerators and then the denominators
5 0
3 years ago
1 point<br> Solve the equation<br> 6x + 8 – 8x + 15 = 4x– 1
dlinn [17]
Answer: x = 4
We're going to start off by combining liked terms, that'll make this easier to solve!
-2x + 23 = 4x - 1
Now, we're going to add -2 to both sides.
23 = 6x - 1
Next, add 1 to both sides.
24 = 6x
Then, divide both sides by 6.
x = 4

Let me know if you have any questions! :)
4 0
3 years ago
Read 2 more answers
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