Mathematics Middle School

First to answer correctly will get brainleist :)

First To Answer Correctly Will Get Brainleist :)

Answers

Answer 1

Answer:

7 R11

Step-by-step explanation:

Related Questions

13 points please help

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90 degrees in a right angle. skipping 12. a supplementary angle is 180 degrees. x is 30. complementary is 90. skip the one you answered. i think the next one is also 157. i’m skipping 16 i keep blanking out. hope i helped a little bit
12. X=20 16. X=19
Explanation: I worked it out

Jefferson is plotting the vertices of an isosceles right on a coordinate graph. he has plotted the two points shown. Where should he plot the third point?

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Same answer would be (3,1 )

i need help simplifying this. giving brainliest as well if u help

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Answer:

19x−47

Step-by-step explanation:

19x+−25+21+−43

You gotta combine the like terms

(19x)+(−25+21+−43)

19x+−47

What is the measure of the missing angle in the triangle below?


The measure of the missing angle in the triangle is ? degrees. brainliest plz

Answers

Answer: 41

Step-by-step explanation: all triangles equal 180° so you add the 2 angles you know, 52+87=139. Then you take the 180 and subtract the 139 to get 41°
The answer is 41. Now make me Brainliest please thanks

Correct the error. Perimeter =4+3+4+5+ = in.


WILL GIVE BRAINLIEST

Answers

Answer: You are missing a 4.

Step-by-step explanation: If you said the answer is 20, 4 is missing. We can add up the follow equation before putting 4.

(4 + 3) + (4 + 5)

   7     +    9 = 16 + 4 = 20.

Hence, 20 is your answer.

I’m pretty sure the mistake is here you are missing 4

plzz answer these!!!!!!!!! will give brainliest!!!!!!!!

Answers

1.

No.

Equation: x-25=40

Variable represents number of donuts

2.

8/3=x

Variable represents ounces of milk

/ means divided by

3.

50-12=x

Variable represents how many hours you work

Sorry for not doing 4

What is 16x - 13y = 7 in slope intercept form?

Answers

y=16/13x-7/13
Here is your answer

AME SCENARIO - DIFFERENT QUESTION

The owner of a new coffee shop is keeping track of how much each customer spends (in dollars). One hundred of these amounts are shown in the table below. These amounts will form the population for this question.

dollar amounts

A random number table was used to generate the following random sample of dollar amounts:

7.43, 5.38, 6.39, 6.53, 4.72, 5.58, 3.63, 7.43, 5.29, 5.70

What is the mean of the given random sample? Round your answer to the hundredths place.

Question 4 options:

$5.8


$5.81


$5.80


$5.00

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5.8 am pretty sure I think
5.39 hope it helps 83?;8:$

can anyone help me with this plz

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Answer:

the answer is to your question is 2

Answer:

r= 0

Step-by-step explanation:

(P.E.M.D.A.S.)

-11r + 66r + 44= 44 + 10r

66r - 11r -10r = 44 - 44

45r = 0

r= 0

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A I think sorry if I got it wrong

Answer:

Obviously A

Step-by-step explanation:

This is the easiest thing ive ever seen in my life

NOTE: it depends if the value of f is negative

Solve each system by substitution. please help me
2x{+y=6
x{+y=3

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1. x= 3/Y as a fraction btw

2. Same thing

please help i will rate 5 stars

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1) B
2) E
3) D
4) A
5) C

Hope this helps :)
Answer:1st - B2nd - A3rd - D4th - E5th - CStep-by-step explanation:I wasn't 100% sure about The second question but it makes the most since. Hope you have a good day and good luck!

If this was useful, plz mark as Brainliest!

Pls help and explain: I only have 3 chances

Answers

Answer:

$40.99 | 40.99 Dollars of US

The answer is $40.99

13x+22x2 +20x+18x2 7.3x+9x2 +6x+10x2
PLZZZZ HELPPP ITS DUE TODAY!!!

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Answer:

I’m answering so the other dude can get brainliest lol

Step-by-step explanation:

Ok have a good day and BRAINLY DO NOT DELETE THIS ANSWER

Can somebody explain PEMDAS (Order of Operations) to me?

Answers

It's simple.

P - Parentheses

E - Exponents

D - Division

M - Multiplication

A - Addition

S - Subtraction

Whenever we have an expression or problem that involves these operations. We solve them according to the order given above.

A tutor earns $12.00 plus $4.00 for every hour he works.

How much money would the tutor earn after working 4 hours?

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Answer:

64

Step-by-step explanation:

12+4=16

12+4=16

12+4=16

12+4=16

16 x 4 = 64

He would earn $28.

12+ (4•4)=28

Please help...
i rlly need help on this

Answers

Answer:

3

Step-by-step explanation:

Since

3 : 2 = X : 2

Then we know

3/2 = X/2

Multiplying both sides by 2 cancels on the right

2 × (3/2) = (X/2) × 2

2 × (3/2) = X

Then solving for X

X = 2 × (3/2)

X = 3

Therefore

3 : 2 = 3 : 2

Please help me!! ill mark you brainliest. please actually answer all of em.

Answers

Answer:

1-a

2-a

3-b

Step-by-step explanation:

hope that helps

A
A
B

................

given the equation y=5x-1 does the point A(-11,54) belong to this line?

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No, because 5(-11)-1 is not equal to 54.

ples help find the slope and try

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Answer:

what am i sopposed to do

Step-by-step explanation:

The volume of a drop of water is approximately 0.05 ml. This value is equivalent to:

A)0,5 . 10^{-1} ml\\
B)0,5 . 10^{-2} ml\\
C)5,0 . 10^{-2} ml\\
D)5,0 . 10^{-1} ml\\

please help i will give 10 points and score as the best!

Answers

Answer:

i'vebeenknowntomissandtellsendgirlstowishingwells

Step-by-step explanation:

ifyou'remymaniwantyoutomyself

Now consider the family of lines ax + by = c such that a, b and c are consecutive multiples of each other. what would that mean? give some examples of such lines in this family (coordinates.) what do you notice or wonder?

Answers

Answer:

The answer is (-1,2).

Step-by-step explanation:

Try determining it by making up specific examples.  

You might try x+2y = 3 (1,2,3 is an arithmetic progression with a

difference of 1).  

The 2nd equation might be 5x+7y = 9. Now solve this system of equations using elimination or substitution method. Try this with a few different specific examples, just to convince yourself.

Answer:

The answer is (-1,2).

Step-by-step explanation:

How should this decimal 0.107 be written as a fraction?

A). ~17/100~
B). ~107/100~
C). ~17/1,000~
D). ~107/1,000~

Correct answer gets brainliest plus a thanks and 5 stars.

Thank you for you're help!!

Answers

Answer:

D

Step-by-step explanation:

D is correct because 0.107 is 10.7% and 10.7 as a fraction is 107/1,000

absolute value inequalites
match each open sentence with the graph of its solution set

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Answer:#2 - c #3 - b

Step-by-step explanation:

expand and simplify these 6 questions

first one: 3(1x + 5)
second one: 4(1x + 9)
third one: 3(2x - 3)
fourth one: 2(3x - 1)
fifth one: 5(1x - 2)
sixth one: 4(1x - 6)

Answers

1: 3x + 15
2: 4x + 36
3: 6x - 9
4: 6x - 2
5: 5x - 10
6: 4x - 24
1. 3x+15
2. 4x+36
3. 6x-9
4. 6x-2
5.5x-10
6.4x-24

Henry cut a circular patch on his lawn. The diameter of the circular patch was 10 feet.
What was the area of the circular patch?

Answers

Answer: 31.4 ft

Step-by-step explanation:

you would do 10 * 3.14

10 * 3.14 = 31.4

Answer:

78.54 or 78.5

Step-by-step explanation:

Pie x r^2 = area

Pie x 5^2

Pie x 25

78.54 or 78.5 If rounded

is 22/35 inits simplest form??

Answers

Yes it is at its simplest form
Yes it’s the simplest form

Using the GCF to Factor Algebraic Expressions

99 + 44q

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the gcf of both is 11 so it would be 9+4q
11 !!! 9+4 hope this helps

Find the volume of the rectangular prism shown. Be sure to include units in your answer. Round to the nearest tenth.

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Answer:124.4 in.

Step-by-step explanation:

8.2*3.7*4.1=124.394 rounded to nearest tenth = 124.4

124.4 in^3 (cubed)

4.1 x 3.7 x 8.2 = 124.394

To the nearest tenth = 124.4

unit = in^3

plz help i will give brainliest

Answers

These are the y intercepts
1. (0, 1/3)
2. (0, 26/3)
Your answer is 87.085
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