3 years ago

A math test is worth 100 points and has 30 problems.

Mathematics

1 answer:

mr_godi [17]3 years ago

3 0

Answer:

I think 15

Step-by-step explanation:

15+15=30, so both 3 or 4 point questions have 15 problems each, hope this helped

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Please answer these thank u

balu736 [363]

1. 3*3 + 3*8 = 9+24=33

2. 4*4+.5*2*4+5*5= 16+4+25=45

3. 5*10+4*10= 90

4. 24+.5*4*4 = 32

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B8%7D%20%20%5Ctimes%204" id="TexFormula1" title=" \frac{5}{8} \times 4" al

Vsevolod [243]

Answer:

The result is

$\frac{5}{2}$

2.5

Step-by-step explanation:

We want to simplify

$\frac{5}{8} \times 4$

We know that 4 goes into 8 twice.

This implies that:

$\frac{5}{8} \times 4 = \frac{5}{2}$

We can convert the result into decimals as follows:

$\frac{5}{2} = \frac{25}{10} = 2.5$

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3 years ago

Help please:) i will appreciate it a lot

katen-ka-za [31]

Answer:

Point c

Step-by-step explanation:

Hope this helps

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3 years ago

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How to turn 258 out of 300 into a decimal and as a percent

NNADVOKAT [17]

258/300 u have to simplify 300 and 258 r both divisible by 3, 258/300 divided by 3/3 equals 86/100, as a decimal this is 0.86 and as a percent is is 86%

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3 years ago

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Approximate using perfect squares

xeze [42]

1.2 squared 34
2. 7 squared
3.74 squared
4.2 squared 29
5. 2 squared
6.squared47

6 0

3 years ago