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andrezito [222]
3 years ago
14

HELLPPPP! WILL GIVE BRAINLIEST!

Mathematics
1 answer:
MArishka [77]3 years ago
3 0
6.15x = 123
123 ÷ 6.15 = 20
x = 20 hours.
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Is the inequality true or false?<br><br> 8 + 5(2 x 4) ≥ 9 x 5
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Answer:

  true

Step-by-step explanation:

Using the order of operations to evaluate the expressions, we have ...

  8 + 5(8) ≥ 9(5)

  8 +40 ≥ 45

  48 ≥ 45 . . . . . true

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2 years ago
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Please help me with this problem immediately
kari74 [83]

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Which other angles could be in that triangle?
CaHeK987 [17]

The other angles in the isosceles triangle with an angle of 100° will be 40°

Step-by-step explanation:

Lets define an isosceles triangle first.

"An isosceles triangle is a triangle with two equal sides and two equal angles.

Given that an angle of the triangle is 100°

We know that the sum of internal angles of a triangle is 180°

The sum of remaining two angles is:

=180°-100°

=80°

As the triangle is an isosceles triangle, the two angles will be equal.

So the angles will be:

=\frac{80}{2}\\=40

The other angles in the isosceles triangle with an angle of 100° will be 40°

Keywords: Triangle, isosceles triangle

Learn more about isosceles triangle at:

  • brainly.com/question/9231234
  • brainly.com/question/9214411

#LearnwithBrainly

7 0
3 years ago
Every time a customer purchases a new computer, one month later they receive a survey in the mail. Eighty-five percent of the su
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Answer:

Respondents

Step-by-step explanation:

The customers that buy a new computer and receive a survey in the mail about the performance of the computer after one month are called respondents.

They are called respondents because they took part in a survey or poll about the performance of the computer they bought a month ago. Statistically, not everyone that got the mail took part in the poll, those ones are called non respondents, while the ones that took part in the survey are known as respondents.

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3 years ago
Find the slope using the formula, (-11,3) and (-7,5)
Flura [38]

Answer:

y = 1/2x+8.5

Step-by-step explanation:

From (-11,3) to (-7,5) you get an average of 4 units to the right and 2 units up, divide that and you get 2 units right and 1 unit up in which the middle is (-9, 4).   Add that until you get to (1, 9), go back one unit to get (0, 8.5), the slope is 1/2x because it is going 1 unit up and 2 units right.

7 0
2 years ago
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