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4 years ago

5

Need help with this. Show your steps so I could check my work and my answer.

1 answer:

andrezito [222]4 years ago

8 0

Answer:

25

Step-by-step explanation:

The angle at C is 90 degrees, and BCD is a right triangle, so we can applythe Pythagorean theorem here -- 60²+m²=65², so 65²-60²=m²=625. The possible values for m are 25 and -25, and since m can't be negative, 25 is our answer as 25 is the square root of 625

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Express 0.82 as an percent

alexira [117]

Answer:

Should be 82% sorry if I'm wrong have a amazing day

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3 years ago

A block of cheese has a volume of 189 cm3 and a mass of 150 g.

vesna_86 [32]

Answer:

0.79 g/cm3

Step-by-step explanation:

Divide the mass by the volume

4 0

3 years ago

Read 2 more answers

A single die is rolled. Find the probability of each of the following events :

IceJOKER [234]

$\frac{1}{2}$ and $\frac{1}{3}$

There are 6 possible outcomes when rolling a die, 1, 2, 3, 4 , 5, 6

A

numbers less than 4 are 1, 2, 3

P( number less than 4 ) = $\frac{3}{6}$ = $\frac{1}{2}$

B

numbers greater than 4 are 5, 6

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7 0

3 years ago

24% of what number is 72

nignag [31]

Answer:

300

Step-by-step explanation:

24% × x = 72

or, 24 /100

× x = 72

we have x = 72 × 100 /24

x = 300

Hope it helps

4 0

3 years ago

Please help me one more time

Vlad1618 [11]

Answer: 24

Yes (x-2) is a factor. There is a remainder.

Step-by-step explanation:

2³-8•2²+14•2-4

8-8•4+14•2-4

0•4+14•2-4

0+14•2-4

14•2-4

28-4

24

Hope this helps if so plz mark me brainly

5 0

3 years ago