Mathematics Middle School

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Help Plzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer 1

Answer:

sorry not having idea about a question

Answer 2
I think it’s B. B to me seems like the best option and it makes the most sense.

Related Questions

Relation or Function?

Answers

Answer:

k,l,m =Functions n= relation

Step-by-step explanation:

(12.9−3.1)×6.2−2+[tex]4^{3}[/tex]

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Answer:

122.76

Step-by-step explanation:

help and look at the picture!

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The answer is the second one 8×107

Answer:

8*10^7

Step-by-step explanation:

Multiply 2 and 4 to get 8

Add the exponents and u get 7

Therefore 8*10^7

Angelica has a legal piece of construction paper she is using to make a birthday card for her sister. The paper is 11 inches by 14 inches long. Angelica folds it along the diagonal. Which measurement is closest to the length of the diagonal in inches?


25 in

8.66 in

7.07 in

17.8 in

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Second one im pretty sure xoxo
It’s the last one I believe

35, 28, 21, 14... write an explicit formula for the nth term a n

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Answer:7 will be next

Step-by-step explanation:

What is the measure of angle Z?

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Answer:

hmm

Step-by-step explanation:

I am very sorry, I do not know the answer despite the fact you are probably thinking “then why even answer” but it’s because I have to answer two problems to ask another question sorry goodbye

Multiply. Write your answer in scientific notation. Take a look at the picture!

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the answer is 4 x 10^5

Answer:

The answer is 10 to the fifth power or in other words 100,000

Step-by-step explanation:

Who was part of the triumvirate after Caesar’s death? (3 people)

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Answer: Octavian (the future emperor Augustus), Mark Antony, and Lepidus. i hope this helped

Step-by-step explanation:

Helene was given the following enlargement of a triangle. A triangle has side lengths 2 centimeters, 7 centimeters, and 5 centimeters. The corresponding sides are A, B, and 30 centimeters. What are the lengths of sides A and B? A = 30 cm, B = 39 cm A = 30 cm, B = 48 cm A = 20 cm, B = 26 cm A = 20 cm, B = 33 cm

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Answer: A=20cm, B=33cm

Step-by-step explanation:

Answer:

A=20cm, B=33cm

Step-by-step explanation:

SOLVE THIS ASAP DONT ANSWER JUST FOR POINTS(SHOW YOUR WORK AND ANSWER IN A DIFFERENT PAPER) I am aware you can’t draw in brainly

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Answer:

sorry but this is very easy :)

125!

Step-by-step explanation:

7x 1000

. Evaluate | 7 | = ?.

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Answer:

|7| = 7

......

Step-by-step explanation:

Answer:|7| and |-7|

Step-by-step explanation:

Please Show Work.


The Touring Bridge crosses the Arkansas River at a 36-degree angle to the river on one side. The river banks are parallel to each other. What is the angle the bridge makes with the river on the other side?

Answers

Answer:

The answer is 144°

Step-by-step explanation:

180 - 36 = 144

Answer is 144° bye

NEED HELP MATH QUESTION

An ant has a mass of approximately 4 x 10-3 grams and an elephant has a mass of approximately 8 x 106 grams.



An ant can lift up to 100 times its mass. How much can the ant lift? Express answer in scientific notation.

Answers

Answer:

sup have you googled it?

Step-by-step explanation:

Mass of elephant/mass of ant = 8x10^6/4x10^-3 = 2x10^9. Therefore, mass of elephant = 2x10^9 times mass of ant.

Answer:

7x10^9

Step-by-step explanation:

Select from the drop-down menus to correctly identify whether the given operation is closed or not closed with respect to each set of numbers.



Real numbers are
closed, not closed
under multiplication.

Irrational numbers are
closed, not closed
under division.

Integers are
closed, not closed
under subtraction.

Positive rational numbers are
closed, not closed
under addition.

Answers

Answer:

Real numbers are "closed" under multiplication

Irrational numbers are "not closed" under division

Integers are "closed" under subtraction

Positive ration numbers are "closed"

Hope this helps! :)

Correct answer: closed, not closed, not closed, closed :D

Graph 3x-4=12 using intercepts

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If I graphed this, it would be a perfectly straight line with no curves or bends.

need help ASAP PLZ PLZ PLZ

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Answer:

I think B

Step-by-step explanation:

Step-by-step explanation:

[tex]2x + 7 \leqslant - 13 \\ 2x \leqslant - 20 \\ x \leqslant - 10[/tex]

represent these number as numbers in expanded form 1.45 x 10 to the 6th power.
2.807 x 10- 3rd power

Answers

Answer:

 23,958 =

 20,000  

+ 3,000  

+ 900  

+ 50  

+ 8  

Step-by-step explanation:

Answer:

1450000 and 0.002807

Step-by-step explanation:

I need it done asapp

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they can be arrange differently. yes they matter only in some cases like fractions, division, and subtraction.

A line N passes through the points (–1, 4) and (–1, –4).


Which is true of line N?

1. Line N is a vertical line with an undefined slope.

2. Line N is a vertical line with a slope of zero.

3. Line N is a horizontal line with an undefined slope.

4. Line N is a horizontal line with a slope of zero.

(Please help, I'm timed)

Answers

Answer:

1 and 2

Step-by-step explanation:

When you look at both of those points on a graph the line is linear and vertical; undefined

The answer is 1 I’m pretty sure

Just 2 slope questions of math!!! please help <3 i would genuinely appreciate it

Answers

Answer:

B: -5/4

Step-by-step explanation:

Starting from the point on the left at (-3,-2), you go to the left 4 which is the positive direction, and down 5 which is the negative direction. This brings you to the other point at (1,-3).

Hope this helps! :)

Answer: b:=5/4..............

James estimated his food bill to be $12. The actual cost was $15. What is the percent error?

11% error
20% error
2% error
55% error

Answers

Answer:

 20% error

Step-by-step explanation:

Which r - value suggests a strong
positive correlation?
A r = 0.1847
B r = −0.1847
C r = 0.9974
D r = −0.9974

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It’s c I took the test

I need help!!!

Will give brainly

If your gonna spam dumb stuff then leavee

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Answer:

56.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.210526315856.2105263158 I would have helped

Step-by-step explanation:

ILL GIVE BRAINLIEST.

This is a simple graph, but I want to know if I’m right. If the line goes through the origin does that automatically mean it’s positive?
And when it doesn’t go through the origin does that mean it’s automatically negative?
THANK YOU.!

Answers

Answer: This is a negative graph and it is proportional because it goes through the origin.

Step-by-step explanation:

Just beacause it goes through the origin does not mean it will be positive nor negative, if the line goes from the top left of the grid slanted down, it is negative. If the line goes from the top right of the graph slanted down, it is positive. It is proportional because it is a straight line that goes through the origin.

Answer:Under↓↓↓

Step-by-step explanation:

Ok so in this case it's a negative slope, because the line is going from left to right.

If the line was going form right to left then It would be a positive slope.

Help please. I need help with school.

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What is it that you need help with ???
i’m sorry :( try to study some more and make flash cards- jr in high school !

write the equation that represents the line graphed below​

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Answer:

(2,-6)

Step-by-step explanation:

If it's not that then(-6,2)

But if it's not either i'm sorry

Find the unit rate. Round to the nearest hundredth, if necessary. $120 for 16 ft2

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the answer is 104 , that’s the answer to your question i think
its $8 per ft2 i think

Please review the picture, asap! Thank you! Will mark Brainliest.

Answers

2,3,5 work the best it seems to me

Answer:

Options 2 and 3

Step-by-step explanation:

  Andre babysat 5 total times, that represents the spaces with the w's in them. the w's represent the amount he earned for each time he babysat. The extra "4" represents the extra amount he earned. The "99" is the total amount of money he earned.

  A family of 5 drove to a concert and all of their tickets cost the same, this represents the spaces with the w's in them. The w's represent the cost of each of their tickets. The "4" represents the money they paid for the parking ticket. The "99" represents the total amount of money they spent.

  If you plug in each of these to the chart it makes sense, but if you try to plug the other examples into the chart then it will not work.

use the numbers -4, -1, 3/2, or 2/3 to write an expression that is less than -4

Answers

Answer:

-4+ -1 = -5 which is less that -4

Other Questions
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