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Oxana [17]
3 years ago
13

100 POINTS HELP ME PLZZ

Mathematics
2 answers:
Alja [10]3 years ago
7 0

Answer:

24 x 24 x 36=1728 or

24+24+36=84

hope this helps :) plz brainliest if does

Step-by-step explanation:

Luda [366]3 years ago
7 0

Answer:

\displaystyle \Large \boxed{\sf 720 \ in^2}

Step-by-step explanation:

Use formula to calculate area of trapezium

\displaystyle A=\frac{\left(a+b\right)\cdot h}{2}

Substitute the values and evaluate

\displaystyle A=\frac{\left(24+36\right)\cdot 24}{2}=720

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3x-1/5=x+1/3 pls help me
RoseWind [281]

Answer:

x=4/15

Step-by-step explanation:

first you need to make common denominators for 1/5 and 1/3

the common denominator is 15

5*3=15, 3*5=15. 1*3=3, 1*5=5

new equation:3x-3/15=x+5/15

now subtract x from both sides: 3x-3/15=x+5/15

                                                     -x          -x

                                                     2x-3/15=5/15

now you can add 3/15 to 5/15

2x=8/15

now for the last step, divide by 2 because there are 2 x's

2x/2=x         8/15 /2=4/15

x=4/15

8 0
1 year ago
Read 2 more answers
Help me please please ASAP
marissa [1.9K]

Answer:

22.4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help!
lana [24]

Given Information:

Principle amount = P = $6,000

Interest rate = r = 4% = 0.04

Period in years = t = 5

Required Information:

How much interest will he earn in 5 years = ?

Answer:

Amount of interest = $1,299.92

Step-by-step explanation:

Using the formula given in the question,

B = P(1 + r )^{t}

Where B is the final amount, P is the initial amount, r is the interest rate and t is the number of years

B = P(1 + r )^{t}\\\\B = 6,000(1 +  0.04)^{5}\\\\B = 7,299.92

The amount of interest earned is

Amount \:of\: interest = B - P \\\\Amount \:of \:interest = 7,299.92 - 6,000\\\\Amount \:of \:interest = 1,299.92

Therefore, Quincy has earned $1,299.92 in terms of interest by investing  $6,000 in a savings account at the rate of 4% annual interest for a period of 5 years.

6 0
3 years ago
Ezra made cookies for a bake sale. He made 13 cookies in the shape of a dog and 54 cookies in other shapes. What is the probabil
Radda [10]

Answer:

Approximately 19.4%

Step-by-step explanation:

Co. Dogs: 13

Co. Others: 54

13+54=Total Co.

=67.

Co. Dogs: 13/67.

App. 19.4% (For 13 Co.)

App. 1.49% (For 1 Co.)

4 0
3 years ago
Show the tens fact you used. Write the difference.<br> 12-7=<br> 10- _=
Maksim231197 [3]

12-7=5

10-5=5


is that what you where looking for?

5 0
3 years ago
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