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denis-greek [22]
2 years ago
5

Y = 7/2x + 10 y = -7/2x - 1/10 these lines have perpendicular slopes. True or false?

Mathematics
2 answers:
MrRissso [65]2 years ago
7 0

Answer:

the correct answer is false. Really hope this helped :)

Step-by-step explanation:

forsale [732]2 years ago
6 0

Answer: This is False because they don't go together and it doesn't make sense.

Step-by-step explanation:

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It's all on the picture please answer ​
LiRa [457]

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32+8k

Step-by-step explanation:

multiply both sides by the number outside parenthesis

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All of the following effect the wind motion EXCEPT
iVinArrow [24]

Answer:

I think option D.

Step-by-step explanation:

lmk if it's wrong

7 0
2 years ago
Frodo and Sam are photographers. They take pictures of seniors for high school yearbooks. They charge a standard fee for taking
liubo4ka [24]
(0,15)(1,19)
slope = (19 - 15) / (1 - 0) = 4

y = mx + b
slope(m) = 4
(0,15)...x = 0 and y = 15
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15 = 4(0) + b
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y = 4x + 15....so ur rule is : F(s) = 4s + 15
7 0
3 years ago
Use Long Division to answer number 4. Please show all work!​
skelet666 [1.2K]

Answer:

2x² + 3x + 4 + (17x + 9) / (x² − 4)

Step-by-step explanation:

Start by setting up the division.  Make sure to write all the coefficients, even the zero ones.

x² + 0x − 4 | 2x⁴ + 3x³ − 4x² + 5x − 7

Start by dividing the first term of the dividend (2x⁴) by the first term of the divisor (x²).  That's 2x²; it'll be the first term in quotient.  Multiply the divisor by 2x²:

2x⁴ + 0x³ − 8x²

Subtract that from the first three terms of the dividend:

3x³ + 4x²

Drop down the next term from the dividend, and start the process all over again.

3x³ + 4x² + 5x

When you finish, the quotient will be 2x² + 3x + 4, and the remainder will be 17x + 9.

4 0
3 years ago
HELPPPP PLEASEEE IM BEGGING SOMEONE PLEASE PLEASE HELP
pychu [463]

Given:

The figure of a rhombus QRST.

To find:

A. The value of x.

B. The measure of angle RQP.

Solution:

A. We need to find the value of x.

We know that the diagonals of a rhombus are perpendicular bisectors. It means the angles on the intersection of diagonals are right angles.

m\angle RPS=90^\circ                       [Right angle]

(5x+15)^\circ=90^\circ

(5x+15)=90

5x=90-15

5x=75

Divide both sides by 5.

x=\dfrac{75}{5}

x=15

Therefore, the value of x is 15.

B. We need to find the measure of angle RQP.

From the given figure, it is clear that

m\angle RQP=(2x+3)^\circ

Putting x=15, we get

m\angle RQP=(2(15)+3)^\circ

m\angle RQP=(30+3)^\circ

m\angle RQP=33^\circ

Therefore, the measure of angle RQP is 33 degrees.

8 0
2 years ago
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