Mathematics Middle School

Some one pls help me asap

Answers

Answer 1

Answer:

10.5 is the answer thank me later

Step-by-step explanation:

Related Questions

please please,please help

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Answer:

yellow is correct

Step-by-step explanation:

plz help me part 2.....

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Answer:

For the first question, it is C. 5x + 60

Second: C. 2(3x + 16)

Third: C. 4x + 8y + 27

Step-by-step explanation:

For some reason, all of them are Cs

Answer:

both c

Step-by-step explanation:

second c frist c and third c

⚠️PLEASE HELP ME ON PRE ALGEBRA⚠️

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I believe the answer is A

What does a equal? (This assignment is past due so please help me)

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I think it mean dog in Spanish

2/3(9a+6)=25.6
a = 3.6

Help me pls! ( Area of Composite Figures)

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Answer:

104 m

Step-by-step explanation:

First, find the area of the rectangle, getting 8m * 10m, or 80m

Next, add the area of the triangle, 1/2 * 6m * 8m, or 24m.

Add them together and you get a total of 24 meters.

Hopefully this helps - let me know if you have any questions!

the answer it is 104 m

please please help i need to find the area

Answers

For L I think it’s 12.5.

Help please :/
Our teacher wants us to solve a puzzle, but I have no idea what's going on

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Answer:

Oh, I done this before

Step-by-step explanation:

you have to find the least valur and put it to least to greatest!

MArk me brianliest!

How did the war over Falkland Islands affect Argentina?

A. Argentina gained its independence from Spain.
B. Argentina's military dictatorship fell from power
C.Argentina conquered the Falkland Islands.
D.Argentina's democratic government was overthrown by the military.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

B. Argentina's military dictatorship fell from powe

A sample is considered to be _____ if one or more parts of the population is more likely to be selected for the sample.

Biased

or

Unbiased

Answers

Answer:

I think biased

Step-by-step explanation:

Answer:

A sample is considered to be

biased

if one or more parts of the population is more likely to be selected for the sample.

Step-by-step explanation:

If a, b, c, d are positive, and if a b < c d , then which statement is ALWAYS true?
A) ab < cd.
B) da < bc.
C) bc < ad.
D) cd < ab.

You can get Brainliest if you answer first!

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Answer:

Step-by-step explanation:

help me pweaseeeeee!!

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Answer:

Step-by-step explanation:

If you have a number with an exponent multiplied by the same number with an exponent, you can add the exponents.

2 + 4 = 6

3^6

Need help, and i need explanation bc i dont get it. So please help me fast

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Y= x+2 because the numbers in row y are 2 greater than the number above them in the x row

help me with please thank you!

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Point A is in quadrant 1
Point B is in quadrant 2
Point C is in quadrant 3

point a - quadrant 1
point b - quadrant 2
point c - quadrant 3

help pls what is c/6=9

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C=54 Hope this helps!

C/6=9

54

How?

Multiply both sides of the equation by 6
6•C/6= 6•9

Simplify both sides of the equation.
Cancel the common factor

C= 6•9

Multiple:

54

I really need help ASAP

Answers

Answer:

The first 2 on top is not a function. The 3rd one on top and the bottom 2 are functions.

Step-by-step explanation:

The x-value cannot have more than 1 y-value or else when you plot the points on the graph, it doesn't meet the vertical line test. The vertical line test indicates whether or not the graph is a function. Different x-values can have the same y-value.

Function examples: (3,-4), (5,0), (0,-4), (1,2)

Not a Function examples: (0,8), (2,-1), (0,-2), (-5,3)

A jar contains only pennies, nickels, dimes, and quarters. There are 27 pennies, 13 dimes, and 24 quarters. The rest of the coins are nickels. There are 87 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?

Answers

Answer:

64 coins are not nickels and the equation used to find 'n' is 87 - (27 + 13 + 24) = n

please help due today

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Answer:

The ANSWER is OPTION B

Step-by-step explanation:

It is the answer to the question

please help besties!!

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Answer:

Part a is May and part b you got right.

Step-by-step explanation:

May dropped down -137000 dollars, making it drop less than 210,000 but still dropped.

(Part A): May
(Part B): June
:D

Solve for t. Everything is in the picture.

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T=2 just verifying that ^^ is correct.

Use the right triangular prism to answer the question below

right triangular prism

What is the surface area of the right triangular prism?

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Answer:

Just multiply the triangle 5x5 then the side pieces 6x5 then add and u got your answer

5x5= and 5x6= (5x5=) For the top
(5x6=) answer for bottom

3x + 2 > 29 is x > 9 right? or is it x > 27? please help

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Answer:

Step-by-step explanation:

i hopes this help i think its 6

Please Help I will reward Brainliest

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Answer:

Step-by-step explanation:

2.1 inches is the measurement given

A scientist looks at a cell through a microscope. The actual diameter of the cell is 2.5 x 10*-5 meters. What is the diameter of the image of the cell if it id magnified 400 times? PLS HELP. NEED IT QUICKLY TY

Answers

Answer:

use a calculator

Step-by-step explanation:

Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?

Answers

Answer:

60 grams

Step-by-step explanation:

48x2=96

30x2=60

She uses 60 grams of coffee beans

Phil and his family want to do something fun and memorable on Leap Day. They each come up with an activity: attend a trapeze class, go fishing, go on a hike, or visit a theme park. They settle on picking the letters L, E, A, and P from a bowl, replacing them after each pick, to make the decision. They repeat this experiment 40 times to verify their model and record the results in this table.
Below is the chart
Activity Letter Times Picked
trapeze class L
10
fishing E
11
hiking A
9
theme park P
10

Based on the results in the table, is this model a fair representation for choosing an activity?
A.
No, it is an unfair model because the outcomes have different frequencies.
B.
No, it is an unfair model because the relative frequency of the letter E is the highest.
C.
Yes, it is a fair model because the relative frequencies of the letters L and P are equal.
D.
Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Answers

Answer:

D. Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Step-by-step explanation:

Hope this helps!

The Answer to ur question is D

if the family has three pets, what is the theoretical probability that they have three dogs or three cats?

Answers

I think that to answer this you need to calculate the total amount of probibilities divided by the number of pets which is 3

Hope this helped and have an amazing day :)

-yO mAmA

Someone help me ASAP!!!!!!! I DONt get what im suppose to do!!! I will mark brainliest!

Answers

Answer:

Step-by-step explanation:

Figure A

Area=x+x

Perimeter =x+x^2+1+1+x^2+1+1

2x^2+5

Figure b

Area= x^2+x+x+1

x+2x+1

Perimeter= 4x+7-1

4x+6

Hope this helped!!!!!!

HELP ME ASAP!!! WILL GIVE BRAINLIEST FOR CORRECT ANSWERS!!!!

Answers

Answer:

A, D

Step-by-step explanation:

Answer:

ok here i give answers am big brain

Step-by-step explanation:

4-A

5-C

1-D

2-C

3- A

Subtract. [−6 14 0]−[5 4−2] Enter your answer in the boxes. [ ]

Answers

Answer: answer is 13

Step-by-step explanation: -6 -2 = -8

5 + 4 + 14 = 23

-8 + 23 = 13

The wind speed in Tyler and Lincoln was recorded each day for 15 days. These line plots represent the data collected.

Classify each statement by selecting true or false.

(1) The spreads of the data sets have overlap. (True or False?)

(2) The centers of each data set are approximately equal. (True or False?)

(3) The degree of overlap is high. (True or False?)

Answers

Answer:

1.true

2.false

3.true

Step-by-step explanation:

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