2 years ago

Can someone please answer me this question ASAP!!!!

Mathematics

1 answer:

natulia [17]2 years ago

4 0

3/6 because absolute value of any number has to be positive and you have to subtract the 2 answers to find the distance

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Write an equation of the line that passes through (0,-5) and is perpendicular to the line y=4/5x.

Illusion [34]

Answer:

y = -5/4x - 5

Step-by-step explanation:

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2 years ago

Use the quadratic formula to solve x² + 9x + 10 = 0.<br><br> What are the solutions to the equation?

jok3333 [9.3K]

Answer:

$-1.30\ and\ -7.70$ (2 decimal places)

Step-by-step explanation:

Quadratic Formula: $x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$

-----------------------------------------------

$x^2+9x+10=0$

Plug in values:

$x=\frac{-9\pm \sqrt{9^2-4\cdot \:1\cdot \:10}}{2\cdot \:1}$

First value of x:

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Second value of x:

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2 years ago

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Ne4ueva [31]

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2 years ago

Sumayya wants to pour 70.61 grams of salt into a container. So far, she has poured 19.2 grams. How much more salt should Sumayya

Nataliya [291]

Answer:

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Step-by-step explanation:

70.61 - 19.2 = 51.41

u minus the amount he poured already from the total

to find how much more he had to pour

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2 years ago

Read 2 more answers

Angles: can somebody tell me the angles of X, Y, Z please p.s 25 points if answered correctly

antoniya [11.8K]

Answer:

X=30; Z=80; Y=70

Step-by-step explanation:

The straight lines equal 180 and you subtract 180 to 150 and 180 to 100 to get 30 and 80 and the inside of a triangle is 180 and you subtract 30 and 80 to 180 to get 70.

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3 years ago