Mathematics High School

Please help on 5 and 6

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Answer 1

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

Related Questions

Plz help also plz tell me step by step plz!

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Answer:

A= 60

Step-by-step explanation:

1/2*12*10

HELP PLEASEEE
If ABCD is a parallelogram, identify the two pairs of congruent segments.

Answers

The pairs of congruent segments are

Line AB is congruent to Line DC
Line AD is congruent to Line BC

In other words, the answer is D.

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

HELP ME PLS IM HELLA DUMB

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

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

xyz=A (solve for z).

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Answer:

z=0

Step-by-step explanation:

Hope this helps and have a great day!

Convert 3 2/7 into improper fractions

21/7
23/7
41/7
None of the above

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Hello,

The correct answer is B.

Further explanation: The first step is to multiply 3 by 7. That gives you 21, then add 21+2. Then put your denominator at the bottom.

Workspace:

3 * 7

=21

21 + 2

=23/7

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

*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 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.

The difference between two even numbers is positive.

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Answer:

Step-by-step explanation:

I WILL GIVE BRAINLIEST

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Answer:

Number 5 is 65 percent.

Number 6 is 74 percent.

Number 7 is 61 percent

Number 8 is 85 percent

Step-by-step explanation:

Its pretty easy you just take the two numbers given so for number 5 it says iPhone so you take 87 + 43 and then divide that number by 2. And do that for all of them.

can someone please help with this?!

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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

Find the measure of angle 2

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Answer is in the screenshot.

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

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

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)

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

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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

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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 ❤❤❤

I’ll Mark brainliest

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Answer:

Step-by-step explanation:

Answer:

c is right answer... I am sure

Blake sold 17 verses for $3.25 each he spent $16.21 on materials to make the vases what is the profit

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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..

Aye help bro??!??!?????§€£¥

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Answer:

Should be 12

Step-by-step explanation:

I am not best at math so I cant explained well

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

Karen has 10 cups of apple juice she uses 2/3 of it to make fruit punch
How many cups of apple juice did Karen put in the fruit punch? ASAP QUICKLY HELP! i will mark the brainiest whoever answers this question fast!

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Answer:

3.33 or 3

Step-by-step explanation:

10 divided by 3 = 3.33 (it goes on) Or maybe you can't pour a third of a cup so maybe 3 or 4.

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

step-by-step pls

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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

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 pls 1-4 I need asap

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Answer: it’s geometry

Step-by-step explanation:

Please help! I will give brainlyist!

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Answer:

I dont really know what it is id help but im confused

Step-by-step explanation:

5.76 as a fraction !!!!!!!!!!!!!!!!

Answers

The answer I got 144/25

Answer:

144/25

Step-by-step explanation:

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