Mathematics Middle School

PLS HELP WITH SCREENSHOT ASAP
I GIVE 5 Stars, AND A THANKS, AND BRAINLIEST THANKS :)

PLS HELP WITH SCREENSHOT ASAPI GIVE 5 Stars, AND A THANKS, AND BRAINLIEST THANKS :)

Answers

Answer 1

Answer:

Question 4) B. 125x + 5,000 ≥ 25,000

Question 5) A. x ≤ 8

Question 6) A. 3

Step-by-step explanation:

Question 4)

To find the inequality that shows the amount of money that each band member should raise, you have to keep in mind that the school agreed to contribute $5,000 towards the trip. The total amount of money that the band wants to raise for the trip is $25,000.

Question 5)

The solution to the inequality 2x - 4 ≤ 12 is A.

Question 6)

To solve to find which of the following values does not satisfy the inequality x - 2 ≤ 3, you put every possible answer into the inequality.

Related Questions

Now find the number of straight pieces that Vince needs for the slides
Part A
What is the length of each slanted area

Answers

Answer:

15 is the missing length

The required length of the slanted area is 15 yards.

What are Pythagorean triplets?  

In a right-angled triangle, its side, such as hypotenuse, perpendicular and base is Pythagorean triplets.

What is pythgorean theorem ?

Pythagorean theorem is defined as  to find the unknown side of a right-angled triangle. eg, Two sides of a right-angled triangle are given as 6 cm and 9 cm, then the hypotenuse (the third side) can be calculated using the formula, h² = p2²+ b²; where 'h' is the hypotenuse and 'p' and 'b' are the perpendicular and base.

Here,
let the hypotenuse be h
now applying the Pythagorean theorem,

h² = 9² + 12²
h²= 81 + 144
h² = 225
h = √225
h = 15


Thus, the required length of the slanted area is 15 yards.

Learn  more about Pythagorean triplets here:

https://brainly.com/question/27991232

#SPJ2

It is to be determined that the hypotenuse of the slanted area with perpendicular and base is 9 yards and 12 yards respectively.

..............Algebra is hard

Answers

The answer is B. (I just tried every choice cuz I have no idea how to set this up.)
The answer is b! And I agree algebra is hard

HYEOOWhich expression is equivalent to 72 + 45
A. 8(9+5)
B. 9(8+5)
C. 9(8+45)
D. 10(62 + 35)^{2}7/9 / 5/6

Answers

Answer:

B. 9(8+5) = 72+45

Step-by-step explanation:

9*8=72

9*4=45

What the name of your profile pic?

Which expressions are equivalent to 7 to the power of 8 • 7? Select all that apply.

Answers

Answer:

If you already know how to do this...Don't be lazy, it's easy, and it's your homework. Brainly is for people who don't understand how and need help, keep that in mind. Answers are below.

Step-by-step explanation:

So what is 7^8*7=40353607

117649 = 7^3*7^3 too small.

7^18/ 7^9 = same answer!

(7^3)^3 = same answer!

19208= 7^4+7^5 too small.

7^4*7^5= same answer!

Oh, and you're welcome!

What is the area of this composite figure?

A figure is comprised of 2 rectangles. The first rectangle has a length of 10.5 centimeters and width of 15.5 centimeters. The second rectangle has a length of 18 centimeters and width of 11.5 centimeters.
135 centimeters squared
207 centimeters squared
249 centimeters squared
279 centimeters squared

Answers

135 centimeters squared
The Answer is A (135)

Can someone please walk me through this?
It is comparing functions

Answers

Answer:

To determine which fraction is greater, you need to find a common denominator. You can then compare the fractions directly. For exapmle Since 3 and 4 are both factors of 12, you will divide the whole into 12 parts, create equivalent fractions for and, and then compare.

Step-by-step explanation:

Which of the following inequalities defines the graph below ( Uppercase = _ under >)

1. X > -3
2. y > -3
3. x > -3
4. Y > -3

Answers

the correct answer is

1. X > -3

what is coordinate geometry?

In geometry, a coordinate system is a system that uses one or more numbers, or coordinates, to uniquely decide the location of the points or other geometric factors on a manifold along with Euclidean space.

Coordinate geometry (or analytic geometry) is defined as the study of geometry using coordinate points. With the use of coordinate geometry, it is possible to find the distance between points, divide lines in the m:n ratio, find the mid-point of a line, calculate the area of a triangle within the Cartesian plane, and many others

Learn more about coordinate geometry here

https://brainly.com/question/13937524

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What is the slope of the line through the points (-2, -1) and (4, 3)

1. 3/2
2. 2/5
3. 2/3
4. 5/2

Answers

First find the numerator by looking for the difference between -2 and it’s axis. That would be 2. Then we count how far it is to 4, so the top would be 6. For denominator would be the same process. The distance from -1 to 0 is 1, and from 0 there to 3 is 4. 6/4 simplifies to 3/2. If you have questions just comment, that might not have made a ton of sense and I can reiterate :)
The answer is 2/3
Use demos to help you graph it in the future

Find the value of x.

Write your answer in the simplest form please!

Answers

Answer:

x=6

Step-by-step explanation:

a^2 +b^2=c^2

b=8

8^2=64

6^2=36

10^2=100

36+64=100

Shyla covered a box with fabric. The dimensions of the box are shown in the figure below:

The fabric costs 7¢ per square inch. She will only pay for the fabric used to cover the box, even if there is waste or extra. How much money did Shyla spend on the fabric?

Answers

The answer to this would be $309.4

What is the quotient of 30 and 3? A 33 B 27 C 90 D 10

Answers

I am just guessing but you might try A

I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!

Answers

Answer- 971.76 yd^3 (btw I used pi not 3.14)
Explanation:
Solve for the volume of the cone
V=pi*r^2*h/3
V=pi*10^2*22/3
V= 2408.55
Next solve for the volume of the sphere
V=4/3*pi*r^3
V=4/3*pi*7^3
V=1436.76
The last step it to subtract the volume of the sphere from the volume of the cone
2408.55-1436.76=971.76

Simplify each equation

(7) 5(m + 3) + 2(m + 8)

(8) 9(x + 2) + 4(5 + x)

Answers

5m+15 2m+16
7m+31

9x+18 20+4x
13x+38

Step-by-step explanation:

For nø. 7

5(m + 3) + 2(m + 8)

= 5m + 15 + 2m + 16

= 7m + 31

For nø 8

9(x + 2) + 4(5 + x)

= 9x + 18 + 20 + 4x

= 13x + 38

Hope it will help :)

HELP! I really need help on this. If the answers are right I will rate you brainlist!

Answers

Answer:

24%

Step-by-step explanation:

30% for question for 13.

Help,
Look at screen shot

Answers

It is C. The cheetah can run 24.5 meters per second. I got this by taking distance divided by time
its C hope i helped!

if Tommy triples his number of nickels, what will be the total value of his nickels
UHGYTDFIUTFTY help me ig

Answers

Answer:

15 cents or 3 nickels

Step-by-step explanation:

1 Nickel = 5 cents

triple = 3

5 x 3 = 15

Answer:

It depends on how many nickles Tommy has to begin with...

Step-by-step explanation:

The equation is y=3x

x stands for the number of nickles Tommy has to begin with. y sands for the number of nickles Tommy has if he triples his number of nickles.

I will offer more points maybe...

Answers

1.

Martha is incorrect

One point is 15% is equal to 0.15

And 1.5 is greater than 1.15, as 1.5 is just 1.50

Correct order is 0.03, 15%, 25%, 1.15, 1.5

Otherwise, 0.03, 0.15, 0.25, 1.15, 1.5

2.

Rational: -21.0, -7.812, -13.6, 5.6

Integers: -2, -80

Whole: 33, 2, 15

You will roll a dice, then flip a coin. What are the odds you land on a "4", then "heads".

Answers

Answer:

2/8

Step-by-step explanation:

What two numbers have a difference of 5 and a product of 3.36?

Will mark brainliest if you show work.

Answers

Answer:

the two numbers are -0.6 and -5.6

Step-by-step explanation:

start with two equations then answer

x-y=5 and x*y=3.36

take the second equation and get only one variable at one end

which is x=3.36/y

then try to exchange x with 3.36/y in the other equation so it will be

(3.36/y)-y=5 so y=-5.6 then exchange y with -5.6 in any equation lets say  the first one it will be

x-(-5.6)=5 so x=-0.5

PLS GIVE BRAINLIEST :D

i think the answer is .5, -5.56 because i saw it in another answer.

2x + 6 ≤ 20 solve and show work

Answers

Answer: x≤7

Step-by-step explanation: Hope this help :D

Let's solve your inequality step-by-step.

2x+6≤20

Step 1: Subtract 6 from both sides.

2x+6−6≤20−6

2x≤14

Step 2: Divide both sides by 2.

2x/2≤14/2

Answer: x≤7

Answer:

x≤7

Step-by-step explanation:

Step 1: Subtract 6 from both sides.

2x+6−6≤20−6

2x≤14

Step 2: Divide both sides by 2.

2x/2 ≤ 14 /2

Luis evaluated the expression 3^5+6^3, but he made a mistake. His work is shown below:


3^5+6^3=5 x 5 x 5+3 x 3 x 3 x 3 x 3 x 3

3^5+6^3=125+729

3^5+6^3=854

Question 1
Identify and describe Luis' mistake.

Question 2
Correct Luis' mistake and find the correct answer.

Answers

Answer:

Additions and changes to the original content are the responsibility of the instructor. ... Louis evaluated the expression 35 + 63, but he made a mistake. ... ____ 6. 23 × 54. A 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5. ____ 7. 93 × 115. B 12 × 12 × 12 × 12 × 12 ... 3. Which statement below CANNOT be represented by the expression t - 16?

Step-by-step explanation:

Answer:

His mistake of my understanding was the (times5+3) and the correct answer would be 459 (explanation below)

Step-by-step explanation:

first we would have to find 3^5 which is 3*3*3*3*3=243 second we have to find 6^3 which is 6*6*6= 216 now we just have to add them together 243+216=459 Hope this helps!

Linear function question, please help!:D

Answers

The one that is on the top right is the one which is not a linear function
The one on the top right and bottom right triangle

Select ALL of the trips that would take 4 hours to complete.


1. Drive 50 miles per hour between two cities which are 200 miles apart.
2. Walk 4 miles per hour to school, which is 8 miles away.
3. Take a train going 90 miles per hour between two cities which are 22.5 miles apart.
4. Bicycle 30 miles at 7.5 miles per hour.

Answers

Answer:

1, 4

Step-by-step explanation:

Hope this helps

Number 1 and number 4

1) 200/5 = 4
4) 30/7.5 = 4

hheeeeeeeeeeeeellllp

Answers

Answer: 288

Step-by-step explanation: 72x4

Answer:

v=288

Step-by-step explanation:

72*4=288

4x+12=24 solve for the x

Answers

The answer is 3 hope this helps . and try using the app “ Photomath “ it helps a lot

A right triangle has vertices at the origin, (0, 5) and (12, 0). The triangle was dilated with a scale factor of 3. What is the perimeter of the resulting triangle? Round to the nearest whole number, if necessary.

Answers

Answer:

The three vertices are (0,0), (0,15) and (36,0).

Step-by-step explanation:

Dilation : Multiply all vertices' values.

Vertice 1 : Origin = (0,0); (0*3,0*3) = (0,0)

Vertice 2 : (0,5); (0*3,5*3) = (0,15)

Vertice 3 : (12,0); (12*3,0*3) = (36,0)

4) HELP ASAP is about cylinders and stuff and I have to wash dishes and stuff so please help me and if you can show work that would be amazing THANK YOU :)

Answers

Answer:

C. 533.8 ft. squared

Step-by-step explanation:

Depending on the Pi that you use, the answer should be fairly close, for this I used the full Pi in the equation and got about 534.07 and answer C is closest to that answer so C is the best option.

Hope this helps! Have a good day/night!

Find the area of the composite shape.


A. 36.56 sq m
B. 30.26 sq m
C. 30.28 sq m
D. 34.26 sq m

Answers

34.26 sq m yw peace out boo
34.26 that the answer hope it helps

__ - 1 - 65 = 25


i couldn't figure it out

Answers

Answer:

91

Step-by-step explanation:

91-1-65=25

I did 25+65+1=91

Hope this helps :D

My previous answer was incorrect haha. The answer above is right tho.

Please help! i don't know what to do, my formulas are not working for me. If anyone could please help i would really appreciate it. also if you do help me could you please list the formulas in the answer?

Complete the steps to find the surface area of the cylinder.

The radius is 3, the height is 4

The area of the base is _____ Pi in.2
The circumference of the base is ____ Pi in.
The area of the lateral surface is ✔ 24 Pi in.2
The surface area is _____ Pi in.2

Answers

Answer:

The radius is r = 3 in, The height is h = 4 in

The area of the base:

A(b) = πr² = π(3²) = 9π in²

The circumference of the base:

C = 2πr = 2π(3) = 6π in

The area of the lateral surface:

A(l) = Ch = 6π(4) = 24π in²

The surface area:

S = 2A(b) + A(l) = 2*9π + 24π = 42π in²

Answer:The area of the base is

✔ 9

Pi in.2

The circumference of the base is

✔ 6

Pi in.

The area of the lateral surface is

✔ 24

Pi in.2

The surface area is

✔ 42

Pi in.2

Step-by-step explanation:

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