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3 years ago

WILL GIVE BRAINELIST

Mathematics

2 answers:

Komok [63]3 years ago

8 0

Answer:

I think it is A

Step-by-step explanation:

can you give brainliest

snow_lady [41]3 years ago

7 0

Answer:

Step-by-step explanation:

The goal is 750 and to see how many they still need to collect you have to take away the sum of what they've already collected each month.

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Identify the slope and the y-intercept of the line with the given equation:<br> y = 7x-5

svetlana [45]

Answer:

Slope = 7

Y intercept = (0,-5)

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3 years ago

One solution to a quadratic function, h, is given.

Margaret [11]

Answer:

B. The other solution to function $h$ is $-4-i\,7$ .

Step-by-step explanation:

From Algebra, we remember that quadratic functions of the form $a\cdot x^{2}+b\cdot x + c$ has solutions of the form:

$x = \frac{-b\pm \sqrt{b^{2}-4\cdot a\cdot c}}{2\cdot a}$ , where both are complex if and only if $\sqrt{b^{2}-4\cdot a \cdot c}< 0$ .

Hence, if one solution of the quadratic function is $-4+i\,7$ , then the other solution is $-4-i\,7$ . The correct answer is B.

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3 years ago

1/2-1/4<br><br> help?:) uhhhh thankssss

sertanlavr [38]

1/2 - 1/4 = 2/4 - 1/4 = 1/4

I hope this helps!

4 0

2 years ago

What is the measure of

stepan [7]

Answer:

Angle A is 37 degrees, Angle B is 82 degrees, Angle C is 61 degrees

Step-by-step explanation:

Exterior angles are the supplement of interior angles, so subtract 143 from 180 to find Angle A.

180 - 143 = 37

All angles add up to 180.

37 + 61 = 98

180 - 98 = 82

Angle B is 82 degrees.

Hope this helped. :)

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3 years ago

84×3=3×84 is what property

Katarina [22]

My property ..............................

6 0

3 years ago