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NeTakaya
2 years ago
15

Help Me With These Please

Mathematics
1 answer:
Gwar [14]2 years ago
6 0
Look up the formula to find the area of a trapezoid. Then do the math HINT: The formula is 

A= a+b/2 h
You might be interested in
The sum of a number x and 5 equals 14
pav-90 [236]

Answer:

x=9

Step-by-step explanation:

Since x+5=14, then you would subtract 5 from 14. 14-5=9. So that means x equals 9.

3 0
3 years ago
Read 2 more answers
Wats 10 to the 2nd power divied by 5 to the 2nd power
Ilya [14]

Answer:

4

Step-by-step explanation:

10^2/5^2

Do the exponents first

10 to the 2nd power is 100

5 to the 2nd power is 25

100/25

100 divided by 25 is 4

So the answer is 4

Hope this helps!

6 0
2 years ago
Use the number line to determine the unknown addend in the given number sentence.
snow_tiger [21]
The ansers is 3 or letter a
8 0
3 years ago
Read 2 more answers
Percy solved the equation x2 7x 12 = 12. his work is shown below. is percy correct? explain. 1. (x 3)(x 4) = 12 2. x 3 = 12 or x
stepladder [879]

Percy solved the equation by expanding the expression on the left-hand side, and this is incorrect

<h3>How to determine the true solution?</h3>

The equation is given as:

x^2 + 7x + 12 = 12

The first step in solving the equation is to equate the equation to 0.

i.e.

x^2 + 7x + 12 - 12 = 0

This given

x^2 + 7x = 0

From the question, Percy solved the equation by expanding the expression on the left-hand side

Hence, Percy's solution is incorrect

Read more about equations at:

brainly.com/question/2972832

#SPJ4

6 0
1 year ago
You invest 1300 in a account that pays an interest rate of 4.75% what's the balance after 5 years ?
UNO [17]
Total = Principal * (1 + rate)^years
Total = 1,300 * (1.0475) ^ 5
Total = 1,300 * <span> <span> <span> 1.2611599139 </span> </span> </span>
Total = <span> <span> <span> 1,639.5</span></span></span>1


4 0
3 years ago
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