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3 years ago

What is the answer to this question–1 × –5?

Mathematics

2 answers:

Diano4ka-milaya [45]3 years ago

8 0

Answer:

Step-by-step explanation:

a minus times by another minus makes a positive, so it is basically 1 x 5

Margarita [4]3 years ago

4 0

Answer:

Step-by-step explanation:

Since the you are multiplying 2 minuses together they will cancel each other out to form a positive number. However if you have an example like this

-6 × 7

Then the answer will be -42 because there is only one negative

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PLEASE HELP ME!!!!! THX!! will mark brainliest

denpristay [2]

Answer:

34/112 or 17/56

Step-by-step explanation:

( total 12 graders + total swim team ) - (12 grade and swim team)

26/112 + 16/112 - 8/112

42/112 - 8/112

34/112

6 0

2 years ago

25. Willa purchases a vase for her kitchen

IgorC [24]

Answer:

7,7, and 7

Step-by-step explanation:

If she vase is cubical we know that all 3 dimensions are the same. This means that x^3 = 343. So we know the answer is the cube root of 343, which is 7

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3 years ago

A = (1/5)<br>b = (6/-3)<br>Work out 4a + b<br>

SVETLANKA909090 [29]

Answer:

-1.2

Step-by-step explanation:

4 0

3 years ago

How many, and what type of, solutions does 4x² + 12x + 9 = 0 have? 2 irrational solutions 1 rational solution 2 nonreal solution

SVEN [57.7K]

The discriminant is

$\sqrt{ {12}^{2} - 4(4)(9)}$

which is 0.

Since the discriminant is 0, there is only one real solution.

4 0

3 years ago

Help 7th Grade math will get Brainliest

Bumek [7]

Formula : 2 x pie x radius
1. 2x3.14x3=18.84in
2.2x3.14x6=36.48yd
3.2x3.14x4=25.12ft
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7 0

2 years ago