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3 years ago

Evaluate the expression. |3| + |-1| A) -2 B) -4 C) 2 D) 4

Mathematics

1 answer:

Kisachek [45]3 years ago

4 0

Answer:

D) 4

Step-by-step explanation:

$|3| + |-1| = 3 + 1 = 4 \\$

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Out of 15 serves in a volleyball game, 0.6 of them were in bounds. What percent of the serves were in bounds?

Anon25 [30]

Im assuing the 0.6 is a percentage and not the number of passes then :

100% - 60% = 40%

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3 years ago

In a fruit cocktail for every 100ml Orange juice you need 12ml Apple juice and 8ml of coconut milk what is the ratio of Apple ju

gayaneshka [121]

12:8:100= 3:2:25 is the simplest form

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2 years ago

In one school, a half of all students who like math like science as well. Also, in that school, a third of all students who like

Marizza181 [45]

Answer: 2/3

Step-by-step explanation:

N is the total number of students

M is the number of students thta like math

S is the number of students that like science.

We know that half of the elements in M also are elements from S

And a third of the elements of S also are elements of M

And because those elements are common elements for both sets, we should have that:

M/2 = S/3

then we have that:

M = (2/3)*S

The ratio is 2/3

this means that the number of students that like math is 2/3 times the number of students that like science.

6 0

3 years ago

Read 2 more answers

LAST ATTEMPT! MARKING AS BRAINLIEST!! ( simplifying radicals)

serious [3.7K]

$\huge \bf༆ Answer ༄$

Let's solve ~

$\qquad \looparrowright \sf - 7 \sqrt{80 {x}^{4} y {}^{2} }$

$\qquad \looparrowright \sf - 7 \sqrt{2 {}^{4} \times 5 \times {x}^{4} \times {y}^{2} }$

$\qquad \looparrowright \sf - 7 \times {2}^{2} \times {x}^{2} \times y \times \sqrt{5}$

$\qquad \looparrowright \sf - 28 {x}^{2} y \sqrt{5}$

Therefore, Option D is correct ~

8 0

2 years ago

9y+11z+7y−4z

slava [35]

Answer is 16y + 7z

9y+11z+7y−4z

=9y+11z+7y+−4z

Combine Like Terms:

=9y+11z+7y+−4z

=(9y+7y)+(11z+−4z)

=16y+7z

7 0

3 years ago