Mathematics High School

Please help on 5 and 6

Answers

Answer 1

Noah is right because 75% of 10 is 7.5 and 10% of 30 also equals 7.5

Related Questions

which point lies on the point of the equation 9y-4x=18

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Answer:

3-5 One line passes through the points (0, -4) and (-1 ... Write the equations in slope intercept form and then ... -2x = 9y-18? Dlugo a. ... Cy= - 4x + 13 Dy= 4r + 23.

Step-by-step explanation:

NOOOOOOOOOOOOOOOOOOOOOO NEED

Answer:

(0, 2)

(9, 6)

Step-by-step explanation:

slope intercept form y = mx + b:

9y - 4x = 18 ===> y = 4/9x + 2

Pick any point for x to get y:

If x = 0, then y = 2

If x = 9, then y = 6

above are just two of many but you should get the idea

can someone please help with this?!

Answers

18) If two parallel lines are cut by a transversal, the alternate interior angles are congruent.

19) Given

20) A midpoint splits a segment into two congruent parts. (I assume it's supposed to say [tex]\overline{VX} \cong \overline{XY}[/tex])

21) Vertical angles are congruent.

22) ASA

23) CPCTC

4(m-1)=8(m+1)+12

step-by-step pls

Answers

To solve for m?
4(m-1)=8(m+1)+12
4m-4 = 8m+8+12
-8m+4 -8m+4
—————————-
-4m = 0+12+12
-4m/-4 = 24/-4
m = -6

Can someone please help me with 9 and 10

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Answer:for number one its q and r and then its w,x,y for the second one

Step-by-step explanation:

hope its helps

Gary has 9 quarts of paint. If He Uses Half How Much gallons will he have.

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Answer:

1.125 gallons

Step-by-step explanation:

The first thing you do here is convert 9 quarts to gallons. To convert from quarts to gallons you dvide by 4. So 9/4=2.25.

The next thing you do is divide this number by two to achieve your answer

2.25/2=1.125

So the final answer you would be after using half of his paint Gary is left with 1.125 gallons of paint

Please help it’s due today

Answers

Answer:

x = 2/3

Step-by-step explanation:

cross multiply

-9(x-4) = 10(3x+1)

and then solve the equation

-9x + 36 = 30x + 10

36 = 39x + 10

26 = 39x

x = 2/3

Cross multiply
-9(x-4) = 10(3x + 1)
-9x + 36 = 30x + 10
-9x = 30x - 26
-39x = -26
X = -26/-39 = 2/3
The solution is x = 2/3

I’ll Mark brainliest

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Answer:

Step-by-step explanation:

Answer:

Answer:

Step-by-step explanation:

*please be serious*
*solve for y*

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Answer:

i cant answer it without x or at least some more stuff in the question, the only thing i can rlly say is 9x+2 maybe

Step-by-step explanation:

What is the solution to the system graphed below?

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Answer:

(-4,-1)

Step-by-step explanation:

If I am reading this question correctly, to find a solution to a graph you find the ordered pair of where the two lines intersect.

these two lines intersect at, (-4, -1)

What polygon has interior angle measures of 162°?

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Answer:

If you are given the measure of each interior angle (162 degrees) of a regular polygon. how many sides does the polygon have? If you look at a pentagon first where the interior angle is 108 deg then you see. The angle at the center is 180-162=18 deg and 360/18=20 so the polygon has 20 sides.

Jimmy wants a burger. It is $30 but he has a coupon for 10% off. How much does he spend?

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He spends $27.00 because you multiply the 10% by 30 and subtract the two

Combine the like terms to create an equivalent expression 11m + 1 + 3m +4

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combine the numbers with the variable m and then combine the rest. so the answer will come out to 14m + 5

Find the measure of angle 2

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Answer is in the screenshot.

please help!!!! im really confused and no one is answering my questions

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Answer:

x = 3.464 ft.

Step-by-step explanation:

To find x we use the trigonometric identity Sine.

[tex]sin\ \theta=\frac{perpendicular}{hypotenuse}\\\\sin\ 60=\frac{x}{4} \\\\4*sin60=x\\4*0.866=x\\3.464=x\\x=3.464\ ft[/tex]

Answer:

x = 3.464 ft.

Step-by-step explanation:

HELP ME PLS IM HELLA DUMB

Answers

ur not dumb!!! i graphed the line for u here. i suggest watching some khan academy videos for extra practice!

Help pls 1-4 I need asap

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Answer: it’s geometry

Step-by-step explanation:

Please help! I will give brainlyist!

Answer:

We can calculate what did he get, as we know he sold 17 vasess for 3.25 dollars each of them, we can multiply:

17 * 3.25 = $55.25

Now, we know he got 55.25 dollars but he spent 16.21, so we substract:

55.25 - 16.21 = $39.04

His profit selling that is of 39.04 dollars..

Last Friday Zainab had $23. Over the weekend she received some money for a good report card. She now has $41. How much money did she receive?

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The answer is 13 dollars that she received

absolute value inequality
4 |x+7| divided by 3. ?

Answers

Answer:

4 |x+7| divided by 3.

Step-by-step explanation:

This cannot be divided any further.

what is the gcf of 8 and 36

Answers

The answers is 4 because 4 goes in to 8 and into 36

Answer:

The GCF of 8 and 36 is 4

Step-by-step explanation:

I hope l helped you ❤❤❤

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