3 years ago

Plz answer and write the question number and the answer next to it plzzzz

Mathematics

2 answers:

oee [108]3 years ago

4 0

I think 10th answer is c (138)

Oksi-84 [34.3K]3 years ago

3 0

Question 11 is b. hope it helps question 12 is a. 13 is b. 14 is also b

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A line passes through the point (1, 5) and has a slope of -9.

vladimir1956 [14]

Answer:

y= -9x+14

Step-by-step explanation:

the equation of a straight line is y=mx+c

m is the slope

And we are given a y and x term

So we substitute these into the equation:

5= -9(1) + c

rearragne to find c

14= c

so the full equation is:

y= -9x+14

8 0

3 years ago

Tylond puts $5,000 into a savings account that earns 4% simple interest. How much interest does he earn after

Softa [21]

Answer:

5,6241

Step-by-step explanation:

I have no idea if this is correct but I hope it is. I hope this helps.

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3 years ago

Jordan is hosting a fundraiser for her school. She plans to divide ⅓ of the raised money equally across the schools 6 sports tea

tiny-mole [99]

So its
1/3 divided by 6/1
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1/3*1/6
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7 0

3 years ago

What is the simplified form of the following expression?

kogti [31]

Answer:

$\sqrt{3}$

Step-by-step explanation:

We will be using 2 properties of radicals in this simplification (outlined below).

$\sqrt{a*b}=\sqrt{a}* \sqrt{b}$
$\sqrt{a}*\sqrt{a}=a$

<em>Let's simplify this:</em>

$2\sqrt{27} +\sqrt{12} -3\sqrt{3}-2\sqrt{12}\\ =2\sqrt{9*3}+\sqrt{4*3} -3\sqrt{3}-2\sqrt{4*3} \\=2\sqrt{9} \sqrt{3} +\sqrt{4} \sqrt{3}-3\sqrt{3}-2\sqrt{4} \sqrt{3} \\=2(3)\sqrt{3}+(2)\sqrt{3} -3\sqrt{3}-2(2)\sqrt{3} \\ =6\sqrt{3} +2\sqrt{3}-3\sqrt{3}-4\sqrt{3} \\=\sqrt{3}$

First answer choice is right.

5 0

4 years ago

A gym membership cost $25 to join and $14 each month.write an algebraic expression to find the cost of the gym membership for 6

DanielleElmas [232]

Maybe this will help

<span>25 + (6 * 14)</span>

7 0

3 years ago

Read 2 more answers