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3 years ago

Match each of the following equations according to their slope and y-intercept

Mathematics

2 answers:

satela [25.4K]3 years ago

5 0

Answer:

y=3x goes with m=3, b=0

y=7 goes with m=0, b=7

y=-3x+4 goes with m=-3, b=4

y=1.5x-7 goes with m=1.5, b=-7

y=-1.5x-4 goes with m=-1.5, b=-4

Step-by-step explanation:

The b represents the y- intercept in a graph (where the line crosses the y axis). The m represents the slope of the line. You can find the slope by taking the rise of the graph and dividing it by the run (rise/run). If you get the numbers in the equation form y=mx+b, then you just take the information they give you out of the equation.

pantera1 [17]3 years ago

4 0

Answer:

1 goes with 1

2 goes with 2

3 goes with 5

4 goes with 3

5 goes with 4

Step-by-step explanation:

good luck:)

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In \triangle LMN,△LMN, \angle N \cong \angle M,∠N≅∠M, LM = 14LM=14 and MN = 8MN=8. Find the length of NL.NL.

Black_prince [1.1K]

Answer:

11.5

Step-by-step explanation:

We solve using :

Pythagoras Theorem

LM² = MN² + NL²

NL² = LM² - MN²

NL = √LM² - MN²

NL = √14² - 8²

NL = √(132)

NL = 11.489125293

NL = 11.5

Therefore, the length of NL = 11.5

7 0

2 years ago

Choose one of the factors of x15 − 64. (2 points)

Lorico [155]

We have been given the function $x^{15}-64$

Convert this expression in difference of cubes form.

$x^{15}-64\\=(x^5)^3-4^3$

Now, in order to find the factors, we can apply the difference of cubes form, which is given by

$x^3-y^3=(x-y)(x^2+xy-y^2)$

On applying this formula, we get

$(x^5-4)(x^{10}+4x^5+16)$

Hence, the factors of the given expression are

$(x^5-4) \text{ and }(x^{10}+4x^5+16)$

Out of the given option, A is the correct option.

x^5 − 4 is the required factor.

6 0

3 years ago

Read 2 more answers

I need help PLEASE!!!!!! I need an answer for the 4th question!!!!

tester [92]

Answer:

The figures from POMN to ZYWX are similar because the scale factor is 1/3 from the biggest shape to the smallest shape. ! THIS IS JUST A SAMPLE, YOU CAN WRITE IT ANY OTHER WAY, I SUGGEST YOU TRY AND MAKE IT MORE IMPROVED :))) ! 

3 0

3 years ago

Solve for x. Round your answer to 2 decimal places.

babymother [125]

Using the law of cosine:

Cosine(angle) = Adjacent leg / Hypotenuse

You are given the angle, and the adjacent leg and need to solve for X, which is the hypotenuse.

Using the formula above you have:

Cosine(58) = 17 / x

Solve for x by dividing 17 by cos(58)

x = 17 / cos(58)

x = 32.08

7 0

3 years ago

PLEASE HELP WILL MARK BRAINLY NO LINKS ONLY GET ONE AWNSER FOR ME SO NO LINKS OR FUNNY STUFF

puteri [66]

Answer: I believe it's 6 5/8

Step-by-step explanation:

8 0

3 years ago