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3 years ago

HELP ASAP PLEASE !!! WILL MARK BRAINLEST!!

Mathematics

1 answer:

Irina18 [472]3 years ago

4 0

Answer: $y=\frac{2}{5}x-8$

Step-by-step explanation:

By definition, the equation of the line in slope-intercept form of is:

$y=mx+b$

Where m is the slope and b is the y-intercept.

Then, given the slope 2/5 and the point, (-10, -5), you can calculate the value of b by susbtituting and solve for it:

$-10=\frac{2}{5}(-5)+b\\ -10=-2+b\\b=-8$

Substitute this value and the slope into the equation. THerefore, you obtain:

$y=\frac{2}{5}x-8$

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Kay was walking along the bridge above the river. She accidentally lost her grip on her camera when she was trying to get it out

nikklg [1K]

Answer:

5 seconds it will hit the water.

Step-by-step explanation:

y=-16t²+400

add -16t² to both sides

-16t²=-400

divide both sides by 16

t²=-25

t=√25

t=5

8 0

3 years ago

Read 2 more answers

A negative number plus a positive number is a negative number.

ipn [44]

Answer:

Sometimes

Step-by-step explanation:

Examples:

-5 + 10 = 5 FALSE

-10 + 5 = -5 TRUE

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3 years ago

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How is the graph of g(x) = <img src="https://tex.z-dn.net/?f=%28x-10%29%5E%7B2%7D" id="TexFormula1" title="(x-10)^{2}" alt="(x-1

seropon [69]

(x - 10)² is the graph x² by translation of 10 units moved to the right.

5 0

2 years ago

PLS ANSWER ASAP! Enter the equation of the line in the form y=mx Where m is slope

AURORKA [14]

Answer:

Well technically its inf due to the arrow, there are no points showing where to start from and where to end

the way you do it it you just count the amount of units it goes up, in this case for every square its going up 5 units, once you get that number you put that on top of your fraction, then you go over on the x axis till you hit your line (x axis is going by 10 every time). This would be your number on the bottom of the fraction.

Ill do what I can see here

40 1

---- Simplified to ----

80 2

Step-by-step explanation:

Obviously this isnt the answer but thats how you get it, hope this helps

4 0

2 years ago

Apply the laws of probability and calculate the probability the offspring of the cousin marriage of 3 x 7 will have the trait. (

lilavasa [31]

Answer:

0.16

Step-by-step explanation:

The calculation of probability by applying the is shown below:-

It is evident from the pedigree that the mode of inheritance is recessive and the characteristic is recessive that's also phenotype of disease is only seen if the genotype is aa.

The genotype of 1. In pedigree Can be either AA or Aa.

The chance that the offspring of the $3\times 7$ cousin marriage will have the characteristic is

$= \frac{1}{6}$

which gives results

= 0.16

6 0

3 years ago