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EleoNora [17]
3 years ago
5

Help me please I will give Brainiest answer

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0

Answer:

A= 1,0 B=0, -3 C=-6, 5 D= -3, -5

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Solve 12x + 6 &gt; 9x+ 12.<br> O A. x26<br> O B. X22<br> x2<br> O c. xs 2<br> O D. x56
Vladimir79 [104]
Just in case my image doesn’t upload, you basically just have to solve it like a normal equation. Replace the > sign with an = sign when you solve it so u don’t get confused. Then, when you get the final product, x = 3, then switch the = sign with the > sign again, so the answer is: x > 3

3 0
2 years ago
A professor determined the relationship between the time spent studying (in hours) and performance on an exam. Performance = 70.
lord [1]
First we need to calculate Ann's predicted score.

Predicted Score = 70.443 + (4.885)(2.6)

Ann's predicted score was 83.114

Since her actual score was 16 points lower than this, we just subtract.

Real Score = 83.114 - 16

Ann's real score was 67.114

When rounded to the nearest interger Ann's score is 67
6 0
4 years ago
32 and 1 over 4Division sign1 over 8 equals 258
Misha Larkins [42]

Answer:

B

Step-by-step explanation:

Its B for buddy.

3 0
3 years ago
Jayden's mass is 185kg, what is his weight?
Fantom [35]

Answer:

1814.85 N

Step-by-step explanation:

Weight = mass * acceleration of gravity

Jayden's weight = 185 * 9.81 = 1814.85 N

5 0
1 year ago
the legs of a right triangle measure 7 units and 24 units. what is the measure of the hypotenuse? round to the nearest tenth is
Travka [436]

The measure of the hypotenuse is 25.0 units

Step-by-step explanation:

Let us revise how to find the length of the hypotenuse in a right Δ

  • If the two legs of a right triangle are x and y
  • If the hypotenuse is z
  • According to Pythagoras Theorem z=\sqrt{x^{2}+y^{2}}

∵ The legs of a right triangle measure 7 units and 24 units

∴ x = 7 units and y = 24 units

∵ z=\sqrt{x^{2}+y^{2}}

- Substitute the values of x and y in the rule to find z

∵ z=\sqrt{(7)^{2}+(24)^{2}}

∴ z=\sqrt{49+576}

∴ z=\sqrt{625}

∴ z = 25 units

∵ z is the hypotenuse

∴ The measure of the hypotenuse = 25 units

The measure of the hypotenuse is 25.0 units

Learn more:

You can learn more about the right triangle in brainly.com/question/11236033

#LearnwithBrainly

7 0
3 years ago
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