Mathematics Middle School

I'm not sure but is this 60

Answers

Answer 1

Answer:

no similar doesn't mean it's congruent so 120 would be the answer

hope this helps

have a good day :)

Step-by-step explanation:

Answer 2

Double that m8 its 120

Related Questions

PLEASE ANSWER ASAP

Abby lives in a home worth $115,000. She has a loan of $98,000 and has a credit card balance of $2,300. She has a car that is worth 5,800. She also has a bank account with a balance of $900 and $300 in gift cards. What is Abby's net worth?

Please have step by step!!!

Answers

If 9800 onna card 11500 them her network is 300

Answer:

$21,700

Step-by-step explanation:

$115,000 - 98,000

$115,000 - 98,000 = 17000

Credit Card Balance = Money owed

17000 - 2300

17000 - 2300 = 14700

Cars worth = +

14700 + 5800

14700 + 5800 = 20500

Bank Acc = +

20500 + 900

20500 + 900 = 21400

Gift Cards = +

21400 + 300 = 21700

I hope this helps <3Sorry if i'm late T-THave a great day :D

WILL MARK BRAINLIEST HELP

Answers

Answer:

72 square units

Step-by-step explanation:

First let's find the area of the middle rectangle.

We know the width of this rectangle is 6 and the length is 8 so we will multiply these two numbers.

6 × 8 = 48

Now let's find the area of the triangles

The formula is ((length × width) ÷ 2)

The width is 3, as it is not part of the rectangle, and the length is 8

And there are two triangles so we will do this twice

((8 × 3) ÷ 2) = 12

Now add up all of the areas

48 + 12 + 12 = 72

So 72 is our final answer

We start by solving the triangles. Where the base is 3 and the height is 8.
1/2 • 8 • 3 = 12 • 2 = 24 (because there’s 2 triangles)

And now we solve the rectangle:
6•8= 48

Now we add up the areas:
48+24= 72

72 squared units.

i need help FAST DUE SOON!!

Answers

4. is 25 percent i don’t know the rest

The eggs of birds and other animals come in many different shapes and sizes. Eggs often have a shape that is nearly spherical. When this is true, you can use the formula for a sphere to find their volume. The green turtle lays eggs that are approximately spherical with an average diameter of 2.9 centimeters. Each turtle lays an average of 116 eggs at one time. Find the volume of one egg, rounding your answer to the nearest tenth of a cubic centimeter. Then find the total volume of these eggs, to the nearest tenth of a cubic centimeter.

Answers

Answer:

Step-by-step explanation:

Do you offer elementary math questions?

Answer:

113

Step-by-step explanation:

PLEASE HELP THIS IS LATE AND I MIGHT GET A ZERO. IF I DO I GET A BAD GRADE AND MY MOM WILL HOMESCHOOL ME!!!!

Answers

the length is 1.25 in

Please answer seriously!

Answers

I think the answer is the right table and d=145t and d=150t

I think it’s the second and third

Please answer this question asap!!!!!!!!1

Answers

Answer:

i think its 2400 square metres

Step-by-step explanation:

Answer:

3656.64 m^2 to nearest hundredth.

Step-by-step explanation:

Area = area of rectangle + area of a circle

The radius of the circle = 1/2 * 40 = 20.

Area = 40*60 + π*20^2

= 3656.64 m^2.

this is a grade and thank you to my sister deija for telling me about this app

Answers

Answer:

I think it's D.

Step-by-step explanation:

A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted. Some terms contain variables with a number in front of them. The number in front of a term is called a coefficient.

i think it should be D

A piece of land is in the shape of a rectangle. What is the ratio of the length to the width? length is 81 ft and width is 72ft

8/7

7/8

9/8

8/9

Answers

Answer:

C : 9/8

Step-by-step explanation:

you do 81 divided by 72 which comes out as 1.125 which when you turn into a fraction its 9/8

ʕ•ᴥ•ʔ

9/8 I had this same question on my test I hope this helps

Can someone please explain how to do this?

Answers

Answer:

88333.3

Step-by-step explanation:

i did all those steps and thats what i ended up with :l

scientific notation can be difficult so this is how you learn. So in scientific notation you move the decimal place until you have a number between 1 and 10. After that you add a power of ten that tells how many places you moved the decimal, so in scientific notation 2,890,000,000 would become 2.89x10^9. hope i could help!

Let's say that xy=z. If zx=y, what would x, y, and z equal?

Answers

Answer:

[tex]x = 1[/tex]

[tex]y=z[/tex]

Step-by-step explanation:

[tex]xy = z\\zx = y[/tex]

Substitute [tex]z[/tex] and [tex]y[/tex] back into the equations.

[tex]xyx =y\\x^2y=y\\x^2=1\\x=\sqrt{1} = 1[/tex]

[tex]z(1) = y\\z=y[/tex]

We cannot find [tex]z[/tex] and [tex]y[/tex] as we don't have enough information.

Cn somebody answer this, please? if it's write I will give the brainliest!

Answers

Answer:

4 times

Step-by-step explanation:

take the first two rows, the numbers are 3 & 12. 3×4= 12. 1×4= 4.

HELPPPP IMMEDIATELY....

Answers

First you do what is inside the parentheses. 10 x 5 - 3. 50 - 3 =47. Then you multiply 47 x 5 = 235.

Answer:

234

Step-by-step explanation:

Please help ASAP (Middle School) (Probability)

Answers

Answer:

1/8

Step-by-step explanation:

1/8 i think ...........

Kirsten buys a puzzle collection for $27.83. She pays with one $20 bill and two $5 bills. Using the least number of coins and bills, what is Kirsten's change? Drag numbers to complete the table. Numbers may be used once, more than once, or not at all.

Answers

Answer:

Step-by-step explanation:

So the total she pays is 30 dollars (20+5+5). The puzzle amount was 27.83. Subtract 27.83 from 30 dollars to get her change.

$2.17

Therefore, you could use a 2-dollar bill (or 2 1-dollar bills), a dime (10 cents), 1 nickel (5 cents), and two pennies (1 cent each). This will amount to the total change.

Help me now, save me now SOS!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

B because if you find the number 6 multiply that to 76 which would equal 450. Then, add 160 and your value would be 610.

Answer:

D i think 75 per day for x amount of days with a 160 insurance fee

Step-by-step explanation:

Find the mean of the following numbers:
8, 21, 10, 6, 7, 20
A.10
B.12
C.13
D.15

Answers

Add all the numbers up and divide by how many numbers there are.

8+21+10+6+7+20=72

72/6=12

Therefore, the answer is B, 12.

Answer:

B is the answer:)

Step-by-step explanation:

8 + 21+10+6+7+20= 72

72÷6= 12

Hi how your day going if it good and you have time then help me please

Answers

Answer:

My day is going good so far

Anyways, the answer is 7 21/25

Step-by-step explanation:

4 + 8/5 + 8/5 + 16/25 =

4 + 16/5 + 16/25 =

4 + 80/25 + 16/25 =

4 + 96/25 =

4 + 3 + 21/25 =

7 + 21/25 =

7 21/25

Answer:

7 21/25

Step-by-step explanation:

just add the numbers on the side for each side then multiply them and then convert

im not completely sure but i hope it helps :)

PLEASE ANSWER I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS GOOD PLEASE

Answers

Answer:

Down 9, right 4

Hope this helps :)

Answer:

The answer is up 9, left 4.

Step-by-step explanation:

The answer is up 9, left 4 because if you start at the bottom B go up 9 and then go left 4 you will be at the top B, and its the same for A and C also.

A marble bag contains 4 gray marbles, 6 red marbles, and 5 black marbles. What is the probability of randomly drawing a red marble and then a gray marble if the first marble is NOT replaced?

Answers

The answer will be 1/27

you have the right answer selected, is 4/35

can someone help me please

Answers

Answer:

indo, neurot... wutan, inial... oohq, teral.

Step-by-step explanation:

chero nzira iyo yekudyidzana yemavergae yebenzi nyowani ysatem rakasiyana zvachose pane iyi nyowani portgo nzira.

Find the product of two monomials: 4ab X - 5ab

Answers

-20a^2b^2

-20a to the second power and b to the second power in case you did not know what the ^ Meant

Answer:

-20a^2b^2

Step-by-step explanation:

4ab * -5ab we see the qu asks to multiply a negative with a positive

so we automatically know it will be a negative. and we know monomials become squared.

4 x -5 = -20

ab x ab = a^2 b^2

As a full sum.

4ab * -5ab = -20a^2 b^2

Please Help :( Due tomorrow 5/21

1. Point A is on a number line halfway between -20 and -4. Point B is halfway between point A and 0. What integer is represented by point B?

2. Nine Celsius temperatures are recorded in a lab. The middle temperature is 0°C. What is the maximum number of temperatures that could be represented by negative numbers?

Answers

Answer:

1. point A is -8 and 0 is -4

Step-by-step explanation:

PLEASE HELP MEEEEEEEEE

Answers

Answer:

Step-by-step explanation:

The chances of the first student walking to school is 7/30.

Without replacement, there are 29 students left. Hence the chance of the second student walking to school is 6/29 of the original 7/30 chance.

[tex](\frac{7}{30} )(\frac{6}{29} )=\frac{7}{145}[/tex]

The correct answer is B

PLEASE HELP ME WITH THIS PROBLEM ASAP!!

Answers

Answer: it is answer 2 4 batches

Step-by-step explanation:

24 batches

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Last month you swam the 50-meter freestyle in 28.38 seconds. Today you swam it in 27.33 seconds. What is your percent of change? Round to the tenths if necessary.

Please Answer fast!

Answers

the Percentage changed only by 1.00 seconds

Find the area of a trapezium ABCD in which AB || CD, AB = 14 cm, CD = 8 cm. Given
that AB = 23 cm, CD = 7 cm and AD = 17 cm.

Answers

The area of a trapezium ABCD in which AB || CD, AB = 14 cm, CD = 8 cm. Given

that AB = 23 cm, CD = 7 cm and AD = 17 cm.

Answer:

The area of a trapezium ABCD given the measure of sides is determined by the following equation: A = 1/2 (AD + BC) * h, where h is the height of the trapezium. Using the given information, the area can be calculated as A = 1/2 * (14 + 8) * (23/2) = 200 cm^2.

im really sorry for asking so many questions its just my only way of getting these assignments done on time plus their due tomorrow so i didn't know what to do.

Answers

Answer: 3.84 m

Step-by-step explanation: The biggest clue here is that the scale factor is 1:12.

1:12=32:[tex]x[/tex]

To find [tex]x[/tex], multiply 32 by 12. 32x12 is 384. You can't say the answer is 384, however, since the label for the actual water tower says "m" for meters instead of "cm" like for the model. 384 cm is equal to 3.84 m.

Hope this helped! ;)

the depth is 3.84 meter

Find the surface area of the 3D shape.

Find the total surface area of the following cuboid.

Question 4 options:

88 cm2

44 cm2

48 cm2

12 cm2

Answers

Answer:

Step-by-step explanation:

https://www.calculator.net/surface-area-calculator.html?rtanklength=2&rtanklengthunit=yards&rtankwidth=6&rtankwidthunit=yards&rtankheight=4&rtankheightunit=yards&rectcal=Calculate#rectangular

I think the answer is 88 cm2

Jake drew the sketch below of a kite that he wants to make.

Answers

Answer:

A. 1/2 (20 x 50) + 1/2 (20 x 10), 2 (1/2 x 20 x 50) + 2(1/2 x 20 x 10)

B. 100

Step-by-step explanation:

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