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FinnZ [79.3K]
3 years ago
6

One section of the reporting period test in history had 35 true or false questions. Maria answered 75% of the questions correctl

y. How many of the questions did she answer incorrectly?
Mathematics
1 answer:
vladimir2022 [97]3 years ago
8 0

Answer:

29 correct

Step-by-step explanation:

i honestly dont know how to explain this so its probably wrong but you know...

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2 to the power of 15<br> Is it correct to say like this?
vodka [1.7K]

Answer:

yes you can.

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
Uma is planning to decorate a blanket with a triangular shape that has a base of 5 centimeters and a height of 7 centimeters. Sh
Mariana [72]

Answer:

<h2>1,190cm²</h2>

Step-by-step explanation:

The Area of a triangle is expressed  as 1/2 * base * height. If uma is planning to decorate a blanket with a triangular shape that has a base of 5 centimetres and a height of 7 centimetres, area of the blanket will be expressed as shown;

Area of the blanget = 1/2 * 7 * 5

Area of a blanket = 35/2 = 17.5cm²

If she plans to cut out 68 triangles with these dimensions, the total area will be total number of triangles * area of one triangle i.e 68 * 17.5 = 1,190cm²

6 0
3 years ago
Find the volume of the rectangle prism shown below. 3cm 7cm 5cm
Lelechka [254]
105 cubic centimeters
6 0
4 years ago
What is correlation?
Drupady [299]

a mutual relationship

4 0
3 years ago
Read 2 more answers
A is directly proportional to B and when A = 4 , B = 8 8. Find A when B = 44 .​ please can I have the working out
musickatia [10]

Answer:

A = 2

Step-by-step explanation:

If A = 4 when B = 88, we can divide both A and B by 2 to find their values.

88/2 = 44

4/2= 2

We can also check this by dividing 88 by 4 to figure out that A = 1 when B = 22

We can then multiply both the values of A and B to get a proportional relationship of A = 2, B = 44

(sorry if this is confusing but I hope it helped)

5 0
3 years ago
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