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Marina CMI [18]
2 years ago
12

Please I need help!!

Mathematics
2 answers:
zzz [600]2 years ago
8 0
The axis of symmetry is 5 because the formula for axis of symmetry is -b/2a so -(-10)/2(1) = 5
7nadin3 [17]2 years ago
7 0

Answer:

x=5

Step-by-step explanation:

If you graph the equation you can see that the axis of symmetry is x=5

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Eric is making cookies. He needs to measure ½ a cup of sugar. However, he only has a ⅛ measuring cup. How many times should he f
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4 times

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3 0
2 years ago
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What is the slope of the line that passes through (2, -3) and (9. -7)? Fractions must be in simplest form.
Gennadij [26K]

Answer:

-4/7

Step-by-step explanation:

3 0
3 years ago
Two points in the xy plane have cartesian coordinates (1.50, −3.00) m and (−7.50, 7.50) m. (a) determine the distance between th
vova2212 [387]
Distance  = sqrt [ (7.5 - -3.0)^2 + (-7.5 - .5)^2) ]

                = sqrt 17,226.56  =  131.25 (answer)
3 0
2 years ago
Two supplementary angles are in the ratio of 31:5 find angles​
ad-work [718]

Answer:

The angles are <u>155°</u> and <u>25°</u>.

Step-by-step explanation:

Given:

Two supplementary angles are in the ratio of 31:5.

Now, to find the angles.

The sum of two supplementary angles = 180°

Let the ratio of the angles be 31x\ and\ 5x.

So, according to question:

31x+5x=180\°

36x=180\°

<em>Dividing both sides by 36 we get:</em>

x=5

So, 31x=31\times 5=155\°.

And, 5x=5\times 5=25\°.

Therefore, the angles are 155° and 25°.

7 0
2 years ago
Which of the following statements is NOT true
slava [35]

Answer :The first one

Step-by-step explanation:

4 0
2 years ago
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