Mathematics Middle School

I have a test in 10 minutes and guesses on how i will do??

Answers

Answer 1

Answer:

I am sure you'll do great U-U

you have my blessings! ^^

Answer 2

hopefully u do great!!!! good luck

Related Questions

What is the value of F ?

Answers

Step-by-step explanation:

110+ f =180

f = 180-110

f=70

Answer:

here is your answer......

Step-by-step explanation:

f plus 110=180 ( because being straight line)

or; f= 180-110

or; f=70

therefore,f=70

the value of f is 70 degree

please help now i need this quick

Answers

Answer:Step-by-step explanation:

Answer to number 4 is Likely or certain

for second is likely or certain i’m not sure about the first one

Yun was trying to factor 7x^2-14x. He found that the greatest common factor of these terms was 7x and made an area model. What is the width of Yun's area model?

Answers

Answer:

DO YOU STILL NEED HELP?

Step-by-step explanation:

Answer:

x-2

Step-by-step explanation:

dividing 7x^2-14x by 7x we get x-2

A carpenter's tool box is made up of nails, screws, washers, and brackets in a ratio of 4:11:9:6. The total number of the pieces in the box is 60. If 5 carpenters have identical tool boxes, how many total washers are in the boxes?
A. 18
B. 48
C. 62
D. 90

Answers

Answer: D 90

Step-by-step explanation:

One way to do this follows: Find the ratio, r, which when multiplied by each of the four numbers in the ratio produces the actual number of parts present:

4r + 11r + 9r + 6r = 60

Summing these up results in 30r = 60, so r is 2.

There are 4(2), or 8, nails,

11(2), or 22, screws,

9(2), or 18, washers, and

6(2), or 12, brackets.

Note that 8 + 22 + 18 + 12 = 60 (total number of parts)

If 5 carpenters have identical boxes, there will be 5(18), or 90, total washers.

Answer:

Step-by-step explanation:

I did it too

Hurry Need Help I Will Give Brainliest!!

Answers

Congruent is the answer

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!

Plss show your work and give an explanation

using the DISTANCE FORMULA, determine the distance between the points...

Answers

Answer:

C) 4 to the right

D) 11.7047

Step-by-step explanation:

C) d=√(1−(−3))^2+(4−4)^2

d=√(4)^2+(0)^2

d=√16+0−

d=√1–√6

d=4

D) d=√(−3−8)^2+(−6−(−2))^2

d=√(−11)^2+(−4)^2

d=√121+16

d=√1–√37

d=11.7047

This should be the right way to show the work, hopefully this helps :)

Write the equation of this line in slope-intercept form

Answers

Answer:henenenen

Step-by-step explanation:

Bnenekekejeje sry this wasn't helpful I need points for this app

Answer:

y=1/2x+2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(3-(-2))/(2-(-8))

m=(3+2)/(2+8)

m=5/10

m=1/2

y-y1=m(x-x1)

y-(-2)=1/2(x-(-8))

y+2=1/2(x+8)

y=1/2x+8/2-2

y=1/2x+4-2

y=1/2x+2

What is the length of a diagonal of a cube with a side length of 3 cm?

Answers

Answer:

18 cm

Step-by-step explanation:

Answer:

= 27 cm cube

Step-by-step explanation:

Please help it's important
solve for x
in the picture

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B

Free 5 points !

Which word does not belong?

• descubrir

•resolver

•platicar

•averiguar

ANSWERS

1.) C. platicar

2.) D. cuerpo

3.) C. a murderer

4.) B. closed

5.) B. to kill

The answer is A

5x-57=3x+5 Subtract 3x on both sides
-3x -3x
2x-57= 5 Add 57
+57 +57
2x= 62 Divide both by 2

X= 31

What is the range of possible sizes for side x?

Answer correctly and I will give you brainlist

Answers

Answer:

1.3 < x < 6.7

Step-by-step explanation:

minimum

4.0 - 2.7 = 1.3

maximum

4.0 + 2.7 = 6.7

-------------------------

1.3 < x < 6.7

Not sure sorry

Explanation:

How many edges does the solid have

Answers

Answer:

Step-by-step explanation:

it has twelve :))))))))

There are 6 boys and 8 girls in a classroom. What is the probability that the teacher randomly selects a boy

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Answer:

3/7 is the probability that the teacher will randomly select a boy.

Hope this helps! :)

The probability that the teacher randomly selects a boy is 3/7

How to determine the probability?

The given parameters are:

Boy = 6

Girls = 8

The total number of students is:

Total = 6 + 8 = 14

The probability of selecting a boy is:

P(Boy) = 6/14

Simplify

P(Boy) = 3/7

Hence, the probability that the teacher randomly selects a boy is 3/7

Answers

Answer:

Step-by-step explanation:

only 3d figures can have volume

Step-by-step explanation:

B. the amount of three dimensional space inside an airplane

stay safe healthy and happy .

ok ppl i have a lot of missing Assignments so pls do not take my points and i will report any unnecessary comments

Answers

Answer:

Emancipation Proclamation, Reconstruction, secession, equal protection, due process

Step-by-step explanation:

Yes the answer above me is right I have done this worksheet and I got them all right from this

Can you help if you don't mind?

Answers

Step-by-step explanation:

strato volcano 16.2

cinder cone volcano 35.1

shielded volcano 48.7

What they said ^^^
(btw Nicki Minaj is the queen of rap)

1. Kamar’s bedroom is shaped like a rectangle that is 16 feet long and 12 feet wide. He wants to put carpet on the floor of the entire room. How many square feet of carpeting does he need? *

A. 28 feet
B. 28 square feet
C. 192 feet
D. 192 square feet

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Answer:

The answer is D.192 Square Feet because you would multiply 12*16 and you would get 192

Step-by-step explanation:

Eckert has $200 in his savings account. Eckert withdraws $5 per day. Bjorn has $20 in his savings account. Bjorn deposits $10 per day. How many days will it take before Eckert and Bjorn have the same amount of money in the bank?

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Answer: 12 days

Step-by-step explanation:

Answer: 12 days
Step -by -step

help please I ONLY HAVE TODAY

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Answer:

1) it should be

[tex] \frac{1}{ {8}^{6} } [/tex]

2) To avoid making this mistake remember that when you subtract 4-10 you get -6 and you can't have a negative exponent so you have to move it to the denominater for it to be positive.

What is the area of the shaded region ?

Answers

Answer:

254.34 m

Step-by-step explanation:

since the formula is A= (pi)r^2

divide 18 by 2 to get the radius = 9

square the radius and get 81

then finaly just multiply 81 by 3.14 = 254.34

The area of the shaded region is the difference between the areas of the rectangle and the square.

please answer all even questions and if you get them right ill date you for 1 day girl or boy but please help

Answers

Answer:

#2 = 56.55 | #4= 25.13 |#6= 12.57 | #8= 56.55

Step-by-step explanation:

help plzz i will give u 15 points if u answer

Answers

the believe the answer is 1085.78. i apologize if it’s wrong.

Your answer is 1085.75

An octagon has a perimeter of 28 units. What is the perimeter of the image of the octagon after the translation (x,y) → (x-7,y+ 6), a rotation 90 degrees clockwise, and a reflection across the y-axis?
A. 21 units
B. 34 units
C. 28 units
D. 196 units

Answers

Answer:

https://www.caverna.k12.ky.us/userfiles/110/Classes/7142//userfiles/110/my%20files/study%20guide%20answer%20key%20(1).pdf?id=4059

Step-by-step explanation:

copy and past this pdf

The perimeter of the image of the octagon is 28 units

The perimeter of the octagon is given as:

p = 28 units

The transformations are given as:

Translation (x,y) → (x-7,y+ 6)Rotation 90 degrees clockwiseReflection across the y-axis

The above transformations are rigid transformations, and they do not change the side lengths of the octagon.

Hence, the perimeter of the image of the octagon is 28 units

Answers

Let's find the area of the triangle first:

2 x 5 = 10, 10 divided by 2( x 1/2 ) = 5

5 x 4(width) = 20

Formula of area of a Triangle:

BH x 1/2

(base) x (height) x 1/2(basically just dividing by 2)

PLS HELP, WILL REWARD BRAINLIEST !!

Answers

Answer:

what's the question because all I see is the graph

B I believe is the answer

15. What is an ARRAY?

16. The part of the solar panel that generates electricity is made of ______.

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Answer:

An arrangement of objects, pictures or numbers in row and columns is called an ARRAY

an arrangement of pictures, objects, or numbers in a row and columns

In your own words, what is a interquartile range?
REWARDING BRAINLY

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Answer: The range of the medians of the numbers left and right of the median of the entire data set.

the variable's spectrum of values in a statistical distribution between the upper and lower quartiles.

-20 points on a test and 4 problems are incorrect

Answers

Answer:

5 points each

Answer:

5 points

Step-by-step explanation:

it is 5 points

Marcus is rolling a number cube with sides labeled 1 to 6 A: The probability that the number cube will show 10 is______ B:It is ___ that the number cube will show 10.

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Answer:

Step-by-step explanation:

Answer:

A. 0% B. Impossible

Step-by-step explanation:

The cube is only 1 through 6 6 is least than 10

What is the exact circumference of a circle with a diameter of 18cm?

Answers

Answer:

the answer is 56.55

Step-by-step explanation:

Answer:

C≈56.55cm

Step-by-step explanation:

In order to walk on the moon, all of the tools and equiipment are needed except:

oxygen tank and weighted boots

flashlight and radio

protective suit and radio

oxygen tank and flashlight

Answers

Answer:

flashlight and radio i think

Answer:

Oxygen tank and weighted boots

Step-by-step explanation:

You’ll need a oxygen tank to breathe or you’d most definitely suffocate and die. You’d use the weighted boots to help you walk and stay on the moon. Without them you’d probably fly off into space… and die. Anyhow, they’re ya go hope I helped! :)

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