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3 years ago

Need help ASAP Mathswatch

Mathematics

2 answers:

k0ka [10]3 years ago

5 0

Answer:

8 * 5 = 40

8 * 10 = 80

8 must be the highest common factor of two separate numbers. So, one of them must be 8, and the other must be greater than 8.

Multiples of 8:

The numbers on that list that multiply evenly to 80:

8, 16, 40, 80

16 is the lowest common multiple of 16 and 8

40 is the lowest common multiple of 40 and 8

80 is the lowest common multiple of 80 and 8

So the two numbers are 8 and 80; the highest common factor (HCF) is indeed 8.

Step-by-step explanation:

pshichka [43]3 years ago

4 0

Answer:

Step-by-step explanation:

because 40 goes in to 8 5 times and it also goes into 80 2 times

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Is 12, 13 or 14 a solution of the inequality 4x>52?

shusha [124]

14, 14 times 4 Equals 66, which is greater than 52. Hope this helps!

6 0

3 years ago

Here is a list of numbers 12 11 19 16 32 15 13

ivann1987 [24]

Answer: You listed different numbers then in the picture since there is no 11 so this is based off of the picture.

Range: 20

Median: 15

Step-by-step explanation:

Range is just the highest number minus the lowest: 32-12 is 20

Median is the middle number after you put the numbers in order

12, 13, 13, 15, 16, 19, 32

3 0

2 years ago

H + 52 72<br> ———- = —-<br> 70. 56

oee [108]

Answer:

h = 38

Step-by-step explanation:

$\frac{h + 52}{70} = \frac{9}{7}$

$h + 52 = \frac{9}{7} \times 70$

$h + 52 = \frac{9 \times 70}{7}$

$h + 52 = \frac{630}{7}$

$h + 52 = 90$

$h = 90 - 52$

$h = 38$

the answer is 38.

5 0

2 years ago

Mikkel pays a 4 percent state income tax on his earnings. If he earns $1,867, how much state income tax can he expect to pay? $4

lisabon 2012 [21]

Answer:

$74.68

Step-by-step explanation:

Convert the percent to a decimal.

4% = 0.04

Multiply his income by the percentage to find the tax.

$1,867 × 0.04 = $74.68

He can expect to pay $74.68.

3 0

3 years ago

Read 2 more answers

( adding and subtracting unlike fractions in word problems)

PilotLPTM [1.2K]

Answer:

2/3 cup

Step-by-step explanation:

first you need to convert the fractions so that they have the same denominator (1/3 turns into 2/6)

then you just add up the numerators (2+2=4..... 4/6)

you can stop there or you can simplify it (4/6 turns into 2/3)

5 0

3 years ago