Mathematics Middle School

A paper airplane contest needs at least 65 people to enter. So far, 43 people have entered. ​Define the variable and write the inequality that represents this situation.

Answers

Answer 1

Answer:

Step-by-step explanation:

22

Related Questions

Im literally Brain Dead right now so what 77 divided by 3?

Answers

Answer:

25.6666666667

Step-by-step explanation:

the correct answer is 25.6

Item 1 Question 1 Of the students in your class, 12% are left-handed. What fraction of the students are left-handed? Are there more right-handed or left-handed students? Explain. Write your answers in simplest form.

Answers

Answer:

3/25

Step-by-step explanation:

12%=12/100= 0.12

0.12/1 x 100/100=

12/100= 3/25

The answer is 3/25 because 12% as a fraction would be 12/100, then you just simplify.

The table below shows the cost per pound of different vegetable


What is the estimated cost for 7.8 pounds of potatoes?
$16
$24
$32
$40
please help

Answers

Answer:

$32

Step-by-step explanation:

To estimate, you first need to round.

7.8 rounded to the nearest whole number is 8.

You then need to find the cost per pound for the potatoes. That is $3.89.

3.89 rounded to the nearest whole number is $4.00.

You then multiply 8 x 4.

8 x 4 = 32.

32 = $32

Answer:

32

Step-by-step explanation:

To get the answer, we need to do an estimated cost. Let's round 3.89 (cost per pound) to 4 and round 7.8 (amount of pounds) to 8. 4x8 is 32, and 32 is an option, so our answer is correct.

I'll give brainliest!! Show why this statement is true. Random answers will be reported!
1. [(2x + 3y)⁴]² = (2x + 3y)⁸
please write out the expression so ik how to answer the rest of the questions!

Answers

This statement is true because you multiply the exponents. 4 x 2 is equal to 8
The answer is 8 step by step explaintion

I got some points plz help me.​

Answers


3 to the power of 14
3 to the power of 14 yes Ik that other person put it but I knew it so still wanted too put it haha

To give their animals essential minerals and nutrients, farmers and ranchers often have a block of salt—called “salt lick”—available for their animals to lick. A rancher is ordering a box of cube-shaped salt licks. The edge lengths of each salt lick are 5/12 foot. The box that contains the salt lick is 1 & 1/4 feet by 1 & 2/3 feet by 5/6 feet. How many cubes of salt lick fit in the box? Explain your reasoning. I need Help ASAP!

Answers

Answer:

24 cubes

Step-by-step explanation:

AS ALWAYS, DUE TODAY!!! WILL GIVE EVERYTHING GOOD!!! NOTE: I NEED THE COORDINATES!!! (Sorry I had to repost, things got down)

Answers

p= -1.14 im pretty sure. when you add 5q and 2q its 7q and then you divide -29 by 7 which is -4.14285714 but i made it shorter. than add three to that
p= -2 and q= -5 i’m not sure what coordinates or how it goes. but that’s the answer

What is the hypotenuse of a right triangle that has legs measuring 6 cm and 8 cm?

a. 100 cm
b. 10 cm
c. 14 cm
d. 50 cm

Answers

so we would take our 100 for sure and then we got the smaller numbers and then it would me 14 the rest don’t make sense so it’s C :D

Answer:

the answer would be 10

Step-by-step explanation: use the formula  c = √(a² + b²)

LAST QUESTION PLEASE HELP ME FOR BRAINLIEST

Answers

Answer:

7y=42 have 6 as a solution

Answer:

B. 30/6=5

C. 7*6=42

D. 8-6= 2

Step-by-step explanation:

just substitute 6 for the variable

Please Help Worth 100 Points

Answers

Answer:

I think it's the 3rd option

Step-by-step explanation:

x=2

y=2

It’s the third option as you can see that the difference between x and y steadily increase by 1 each time :)

Find x, y, and z. x = _____ y = _____ z = _____

Answers

x = 64, y = 18, z = 98


Answer:

x= 76º z=97º y= 19º

Someone please help I’m at a 69.98% in my math class I need a 70% to pass ill put the question to all the points I have

Answers

Answer:

0.02 + 69.98 = 70

Step-by-step explanation:

you add

help me my brain has been dientegrated

Answers

answer: solve slope by side

please give me the correct answers for these 4 problems :(( very easy <3

Answers

Answer:

1. 30

2.-8

3. 8/12

4.-1728

Step-by-step explanation:

Wait? The dots mean multiplication right??

The diameter of a circular stained glass window is 10 feet and 6 inches.

A. What is the area of the window in square feet? Use 3.14 for*Pie symbol* Round to the nearest hundredth as needed.

B. What is the area of the window in square inches?
Please help me

Answers

Answer:

b i think pls give brainlist

Step-by-step explanation:

a.- A=86.59 sq ft
b.- 12,469 sq in

hope this helps!!!

Name the property:
(4 • 5)• 3 = 4• (5 • 3)

Answers

Answer:

Distributive Property.

Step-by-step explanation:

I did a test with that.

Inverse Property of Multiplication

X + 32 divide by 4 - 4 = 9 + 3

solve for X!!
Please give explanation!

Answers

Answer: x = 8

Step-by-step explanation:

x+8-4=12

x+4=12

x=12-4

x=8

X+32/4-4=9+3=12
X+8+4=12
X+12=12
X=12-12
X=0

Which of the following equations is equivalent to 8 – 0.02x = 2.23x + 3.5?
Group of answer choices

800 – 20x = 223x + 35

80 – 2x = 223x + 35

8 = 2x + 223x + 35

800 – 2x = 223x + 350

Answers

800 - 2x = 223x + 350
Would be question D ! Because let’s say we take our 8 and 80 out so then now we just got the 800’s A wouldn’t make sense so it would be D

Find the quotient of the problem using the area model strategy. After you have worked out your problems on a sheet of paper, you must submit a picture or video of your work.
849 divided 15 in area model strategy pls help ty

Answers

Answer:

56 with re9

Step-by-step explanation make a square on a paper make 3 line on top of each line put 800 40 and 9 on the side put 15 search up 15 dived by 800 and 40 dived by 15 then 9 add it all up the yo go give me brainlist

56 with r9e or something

HELP QUICK FOR BRAINLIEST

Answers

Answer:

20.4

Step-by-step explanation:

20.4 I have no points at all and I really need brainliest thx

valuate: Evaluate: 3.45 + -16.234 + 7.873 + -4.5
Group of answer choices

23.058

9.411

17.4464

32.057

Answers

Answer:

it’s -9.411

Step-by-step explanation:

The answer is -9.411

HELPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

answers:

a) 7+13+10=30.

b) The length of the third side is 10.


Happy to help!! :)
a) 30
b) the length is 10

Simplify each expression….remember you can use combining like terms or any of the properties from 6.06


7y + 7y = ______________________
5x + 3x = ______________________
8y + 2x = ______________________
2(4x + 2) = _____________________
2(3x + 3) = _____________________
8x + 4 = _______________________

Answers

Answer:

14y

8x

2(4y+x)

4(2x+1)

6(x+1)

4(2x+1)

Step-by-step explanation:

find the common element and factorise

Please help ASAP!
Hoping to be named Salesperson of the Month, Seth called the names from 3/5 of a page of the phone book last week. This week, he called the people listed on another 1/2 of a page of the same phone book. How many pages worth of people did Seth call in all?

Write your answer as a fraction or as a whole or mixed number.

Answers

Answer: 11/10 or 1 1/10 pages

Step-by-step explanation:

3/5 + 1/2 = x

find the LCD so that you can add the fractions.

3/5 (2/2) = 6/10

1/2 (5/5) 5/10

6/10 + 5/10 = 11/10 or 1 1/10

Need answer for this please

Answers

the answer is b !!!!!

Answer:

B is the answer!

Step-by-step explanation:

Find all x so that x^5=-x^3. Imaginary numbers (like "i") are allowed.

Answers

It’s 3 keidiskdkkskskskkssiisisisisiis
Finding x like finding imaginary number I would say like in this problem x is more than 5 and x is less than 3 so 5x-3x

please answer soon. math. screenshot below.

Answers

96 square yards. i think

Answer:

Area of trapezoid: 1/2h x (b1+b2)

h = height ; b = base

A = 1/2 (3) x (8+4)

A = 1.5 x 12

A = 18 square yards

Two more than the sum of a number and three is more than fifteen. (Write the equation and solve it)

Answers

X + 3 +2 > 15

Subtract 2 from both sides

X + 3 > 13

Subtract 3 from both sides ;)

X > 10

Answer:10

Step-by-step explanation:

X + 3 +2 > 15 would be the equation

First we Subtract 2 from both sides,which gives us this.

X + 3 > 13

Then we Subtract 3 from both sides

which gives us an answer of

X > 10

which we can also write as 10

a/4 − 5/6 = −1/2. Solve the equation.

Answers

Answer:

=-12

Step-by-step explanation:

Answer:

a = 4/3

Step-by-step explanation:

hmxgnxcgnxgnxyjxkydyjdyjd

plz help i have till 4:00 to get it done

Answers

Answer:

it is the 4th one

Step-by-step explanation:

Other Questions
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