Mathematics Middle School

PLZ HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

PLZ HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

253 square inches

Step-by-step explanation:

calculate the surface for each side and then add

Answer 2
253 square inches i think...

Related Questions

need help I dont know what to do​

Answers

5(x+7)=75
x=8

30=3(4x-2)
x=3

5(2x-3)=3(4x-7)
x=-18

-60=5(2x+10)
x=-11

Write the equation..I already have the answer

Answers

Answer:

9.2 - 3.6 = ?

?- 1.8 = ?

Step-by-step explanation

If 9.2 is the perimeter you would need to subtract the numbers by 9

In circle F with the measure of minor arc EG = 122, finh m

Answers

Answer:

MEASURE OF F WILL BE 58°

Step-by-step explanation:

HOPE IT HELPS YOU

Answer:

61°

Step-by-step explanation:

Given

Arc EG = 122°

< EHG = 1/ 2 * Arc EG (Relation between arc and inscribed angle)

<EHG = 1/2 * 122°

= 61°

Hope it will help :)

20 points, Brainliest, thanks and 5 stars.
What is the value of the expression shown below?
10 + (2 x 3) to the power of 2 ÷ 4 × 1/2 to the power of 3

11 and 1/8
25 and 1/6
69
82

Answers

11 1/8
Explanation
The answer comes out to 11.125 however in mixed number form it’s 11 1/8

Answer:

11 and 1/8

Step-by-step explanation:

We can do this in the format of PEMDAS

Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction

10 + (2 × 3[tex])^{2}[/tex] ÷ 4 × [tex]\frac{1}{2} ^{3}[/tex]

Let's do the parenthesis first

10 + [tex]6^{2}[/tex] ÷ 4 × [tex]\frac{1}{2} ^{3}[/tex]

Now we can do the fraction with the exponent second

10 + [tex]6^{2}[/tex] ÷ 4 ×  [tex]\frac{1}{8}[/tex]

Now we can do the other exponent

10 + 36 ÷ 4 × [tex]\frac{1}{8}[/tex]

Now we can divide the 36 and 4

10 + 9 × [tex]\frac{1}{8}[/tex]

Now we can multiply the 9 and  [tex]\frac{1}{8}[/tex]

10 + [tex]\frac{9}{8}[/tex]

And we can convert the improper fraction to a mixed number

10 + 1 1/8

And now we can add them up, the 2 whole numbers and the fraction stays the same

11 1/8

Hope this helped!

Have a supercalifragilisticexpialidocious day!

When a car goes around a corner at 20 mph, why do we say it accelerates?

Answers

Because when something accelerates it is either a decrease or increase in speed or a change in direction

Answer:

when something accelerates it is either a decrease or increase in speed or a change in direction

Step-by-step explanation:

Please answer these questions :)
Thank you

Answers

.5 , 35 , 7 , 3 , 175 ,
3. The answer is $2 for every pineapple or 2/1

4. The answer is 35 miles per hour or 35/1

5. The answer is $7 per hour or 7/1

6. The answer is 3 times per second or 3/1

7. The answer is 175 feet per second or 175/1

9. The answer is 15 pages per day or 15/1

10. The answer is 7.7 km per second (I can’t put a decimal as a fraction ;-;)

Hope this helps

SOMEONE PLS I NEED HELP POINT GRADE PLEASE PLEASE

Answers

Put the number on the right side of the chart into where x is and solve the problem than once you get your answer put it into the chart next to which number you inserted into for x
The person above me is correct ^

Breanna has 1 6/9 pounds of clay. She uses 2/7 of the clay for an art project. What is the weight of the clay Breanna uses for her art project?
Group of answer choices
1.2/7
2.3/4
3.9/16
4.10/21

Answers

Answer:

the 3 one

Step-by-step explanation:

The answer is 4) 10/21

A photograph shows a man standing next to a tool shed. The man is 6 ft tall. In the​ photograph, he is 0.5 inch tall and the tool shed is 0.75 inch tall. How tall is the tool​ shed?

Answers

Answer:

wait is he 6 ft or 5 ft

Step-by-step explanation:

If he is 6ft the tool shed is 5.75 ft I believe.

plssssssss answerrrrrrr

Answers

Answer:

3

Step-by-step explanation:

M A T H

Answer:

3

Step-by-step explanation:

Explain how you would find a precent increase or a percent decrease.


don't put I don't know or I don't know or ill report you

Answers

Answer:

You can find a percent increase because the percentage would go up. Like 30% if it increased it would go up too 50%. Which increased by 80%. And you can also add and subtract to make sure your answer is correct.

To find a deacrease it means that the percentage would go down. Like 80% to 60% is a decrease because it went down by 20%.

Step-by-step explanation:

Brainliest plezzz

What integer values satisfy both inequalities?

Answers

Answer:

2

Step-by-step explanation:

keep in mind that ≤ means less then or equal to

2 is greater than -1, but equal to 2.

2 is greater than -2, and less than 3.

Answer Step-by-step explanation:

your integer is negative -1 and because of this is because you can get a negative number you minus

Five pounds of cherries cost $14.95. Write and solve an equation to determine how much each pound of cherries costs.

____ x _____ = $14.95

Answers

Answer:each pound is $2.99

Step-by-step explanation:

divide $14.95 by 5

2.99 each hope that HELPSSSSSSS

Anthony wants to limit the class sizes to 24 students per class. If there are 192 students in each grade, what is the minimum number of classes per grade?

Answers

Step-by-step explanation:

192 / 24 = 8

Since 8 is a whole number, 8 classes per grade is enough to accommodate the 192 students in the grade.

The answer is 8.

Divide 192 by 24 = 8

playing amoung.us for the first time no one is coming please join SQBHKF?

Answers

Answer:

make it public

Step-by-step explanation:

and i will try i will join if i get brianiest i promise

Make me brainliest ;)

There are 5,000 tickets available for a concert. The percent of available tickets belonging to each type of ticket is shown in the circle graph.





What total number of tickets is available at the club, platinum, and floor levels?

Answers

Answer:

Tickets:

Step-by-step explanation:

8%+2%+16%= 26% (26%=0.26)

5,000•0.26= 1,300

5,000-1,300= 3, 700

Hi I’m just writing this so I can get some points sorry I can’t help

Simplify the expression:
10u+8u2+2u

Answers

Answer:

10u+8u(2)+2u=28u

Step-by-step explanation:

10u+8u^2+2u

10u+64u+2u (8u^2=8×8=64)

=76u

Which graph above shows an object’s acceleration?

Answers

The answer is B because acceleration graphs have velocity vs time
Hope this helped!

please help due in 15 minutes will give brainliest.

Answers

Answer:
y= 12x-16
Step-by-step explanation:
Given that you have a slope of 12 and a point of (3, 20), you are most obligated to using the Slope-Intercept form, or y=mx+b.
What this allows you to find is the y-intercept if your line has one. You take your point, (3,20), and you insert the values at the appropriate places. You should now have 20=12(3)+b. You will then solve for b by multiplying 12 and 3 to get 36 and subtract that from both sides of the equal sign. You should have 20-36=b. 20-36 is -16, which is your y-intercept.
Your answer would be Y=12x-16

A tennis club charges $30 per month for membership fees plus a $120 enrollment fee. The equation y = 30x + 120 describes the total cost y for x months. Which number in the equation represents the ROC (slope)?

Please answer!

Answers

30 represents the slope. Hope this helped :)
This is kinda Tricky Lol....

HELP I NEED THIS TODAY
Heath records the number of winners of three Ring Toss games in the table below.


Game 1
123 players
52 winners

Game 2
155 players
63 winners

Game 3
172 players
65 winners

Based on the data recorded in the table, how many winners should Heath expect if there are 750 players? Enter your answer in the box.

________ winners

Answers

Answer: 300 winners should be expected

Tbe winners are 300 to be exact

What is the area of the real object that the scale drawing models?

Answers

Id say 40cm bc the scale drawing is small and is 10cm and the object is big and 40cm js the biggest one.

Solve for x. Justify each step using the properties of equality. Be sure to include your check!

9 - 4x = 11

Answers

Answer:

x = -1/2

Step-by-step explanation:

9 - 4x = 11

put 9 on other side and subtract

-4x = 2

divide each side by 4

-x = 2/4

simplify and swap signs

x = -1/2

Help Me Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

im not sure but im going with 518.40 and you save 57.60

Step-by-step explanation:

Answer:633.3?

Step-by-step explanation:

Which ratio is greater, 4:5 or 3:4?

Answers

4:5
explanation-

Express the given ratios as fraction

4 : 5 = 4/5 and 2 : 3 =2/3

Now find the L.C.M (least common multiple) of 5 and 3

The L.C.M (least common multiple) of 5 and 3 is 15.

Making the denominator of each fraction equal to 15, we have

4/5 = (4 ×3)/(5 ×3) = 12/15 and 2/3 = (2 ×5)/(3 ×5) = 10/15

Clearly, 12 > 10

Now, 12/15 > 10/15

Therefore, 4 : 5 > 2 : 3.

Answer:

4:5

Step-by-step explanation:

what is the surface area of the box if it is scaled up by a factor of 10?
list dimensions

Length: 9.5 inch which is 24 cm

Width: 2.8 inch which is 6 cm

Height: 13 inch which is 33 cm

Answers

A for a box, the surface area is given by:
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in

The random numbers below represent 10 trials of a simulation.

2632, 1365, 9367, 2056, 0026,
6564, 1434, 8045, 4781, 8681

The numbers 0–7 represent students who watched television last night, and the numbers 8 and 9 represent students who did not. Based on the simulated data, what is the probability that exactly 2 out of a group of 4 randomly selected seventh-graders watched television last night?
110
410
510
910
HELP

Answers

Answer:

The answer should be 410. I had this question in a test and yea!

Good luck

Step-by-step explanation:

Answer:

410

Step-by-step explanation:

Please help on this question for me!

Answers

Answer:

parallelograms. angles

i dont understand how to solve this

Answers

Answer:

sorry if i am wrong but i think its A

Step-by-step explanation:

A? correct me if i’m wrong:)

Pls help me with this question. The last collum is 8th grade I know it I hard to read

Answers

C i don’t know it looks right

Answer:

Step-by-step explanation:

There are 39 sixth, seventh and eight graders who would prefer more time between classes.

To check if this is right, add up the totals on both sides...

Less time: 30

More time: 39

So this statement is correct.

I hope this helps, you will get it one day  (✿◡‿◡)

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