Mathematics Middle School

PLEASE HELP I AM TIMEDDDDD I WILL GIVE BRAINLIEST IF CORRECT- DONT DO FAKE ANSWERS
What is the total surface area of the square pyramid below?

132 m2
144 m2
160 m2
228 m2

PLEASE HELP I AM TIMEDDDDD I WILL GIVE BRAINLIEST IF CORRECT- DONT DO FAKE ANSWERSWhat Is The Total Surface

Answers

Answer 1

Answer:

its 144

Step-by-step explanation:

Trust

Answer 2

Answer:

132

Step-by-step explanation:

A

Related Questions

help me with this please
giving away brainly

Answers

Answer:

Just take a screenshot of it and submit it

Step-by-step explanation:

https://pdf.ac/A3CSF

Who ever answers first gets a brainliest A rectangular prism is 14 feet long and 10 feet high. Its volume is 1,680 cubic feet. What is the width of the rectangular prism?

Answers

Answer:

The width is 12 feet.

Step-by-step explanation:

If you divide 1,680 by 14 it will give you 120 then divide that by 10 it will give you 12 ft.

Find the interquartile range (IQR) of the data set.

Answers

Answer:

IQR = 157.5

Step-by-step explanation:

Q1 = 518.5

Q3 = 676

Equation = 676 - 518.5 = 157.5

Hope this helps!

it’s 157.5 i hope this helped :)))

Truck A leaves station 1 at 9:00 a.m. and travels at the rate of 60 kph. After 2 hours, Truck B leaves the same station and travels in the same direction at the rate of 80 kph. At what time will Truck B overtake Truck A?

Answers

12:30 p.m.

explanation: it’s easy math

Answer:

12.30 P.M.

Step-by-step explanation:

(-2,3) is one vertex of a square on a coordinate plane. Name three points that could be the other vertices.

Answers

Well basically you just have to chose a number of sides for the side length of the square to be and move those many places to get another vertex of the square. For example if we have (-2,3) and we choose the side lengths to be 4 units than you could move 4 places up, down, left, or right to get the other vertices for the square


Hope that helps :)

HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER WITH EXPLANATION AND WORK SHOWN OR EXPLAINED, WILL GIVE BRAINIEST!!

Answers

Answer:

#8 A' (-1,0) , B' (1,-3) , C' (2,-1)

#9 F' (-4,5) , G' (-1,3) , H' (-2,1) , I' (-5,3)

Step-by-step explanation:

Sheila is baking cakes for an upcoming fundraiser and needs 2 1/2 cups
of sugar for each cake, if she has 8 1/3 cups of sugar, how many cakes can
she make. SHOW YOUR WORK!

Answers

Answer:

3 1/3 cupcakes

Step-by-step explanation:

just divide 8 1/3 by 2 1/2 in a calculator

3 1/2 ok ok? Need this for points

SHOW YOUR WORK

Can someone help?
(no files or links)
(Will give brainliest)

Answers

2 1/3
You would do 6 3/4- 1 3/4=5
5-1 1/3= 2 2/3

PLEASE SOLVE RXU FOR BRAINLIEST :)

Answers

Answer:

its 37 lol

Step-by-step explanation:

37 degrees is the correct answer

Consider this rectangle.
The perimeter is P = 2(3) + 2(6) = 18 cm.
Suppose the dimensions of the rectangle are all multiplied by 4.
The new rectangle would have the dimensions _____
The perimeter of the new rectangle would be _ cm.
The new perimeter will be ___ times as large as the perimeter of the original rectangle .

Answers

Answer:

new dimentions = 12, 12, 24, 24

new perameter  = 72cm

new perameter will be 4 times as large as the original

Step-by-step explanation:

2(3*4) + 2(6*4) = 24+48 = 72

72/4 = 18

The new rectangle would have the dimensions 12 cm and 24 cm

The perimeter of the new rectangle would be 72 cm

And, The new perimeter will be 4 times as large as the perimeter of the original rectangle .

What is mean by Rectangle?

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

Given that;

The perimeter of rectangle is,

⇒ P = 2(3) + 2(6) = 18 cm.

Now, After multiplied by 4 in all the dimensions we get;

Dimensions are,

⇒ 4 × 3 = 12

⇒ 4 × 6 = 24

Hence, The perimeter of the new rectangle would be;

⇒ 2 (12 + 24)

⇒ 2 × 36

⇒ 72 cm

⇒ 18 × 4 cm

Thus, The perimeter of the new rectangle would be 72 cm

And, The new perimeter will be 4 times as large as the perimeter of the original rectangle .

Learn more about the rectangle visit:

https://brainly.com/question/2607596

#SPJ7

PLS HELP!! /BRAINLIST (DONT PUT AN RANDOM ANSWER) PLS HELP ASAP
also if u just put anything I'll report you ​

Answers

Answer:

Step-by-step explanation:  

2(2 color pants)*4(4 colored shirt)*2(2 colored tie)=16

Tree diagram below:

Which statement is NOT true of line plots

Answers

Answer:

ehh 2nd

Step-by-step explanation:

It’s The first one an outlier will show as a gap in the data

Two-ninths of the students in sixth grade are eleven years old. If there are s students in sixth grade, write an expression for the number of students that are eleven years old in terms of x.

Answers

Answer:

2/9 ⋅ x

Step-by-step explanation:

Answer:

How many sixth graders are there if the school has 90 students?  If the school has x students, write an expression for the number of sixth graders in terms of x or 2/9

Step-by-step explanation:

A scale of a map indicates that “1 inch equals 55 miles”. How many miles does 8 inches represent?

Answers

440 because you multiply 8 x 55
440. you would just multiply 8 x 55

WhiCh statement is true

Answers

All parallelograms are quadrilateral

Pls help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!11

Answers

Answer:

42

Step-by-step explanation:

Divide it into 2 parts: 1*12 and (12*5)/2

1*12 = 12

(12*5)/2 = 60/2 = 30

30 + 12 = 42

It’s 51. You just make a rectangle and a triangle, and add.

Please answer this. Find the angles

Answers

Answer:

m2 = 145

m3 = 145

m4 = 35

Step-by-step explanation:

m<1 = m<4 because of vertical angles

m<2 + m<1 = 180

m<2 + 35 = 180

m<2 = 145

m<2 = m<3 because of vertical angles

Answer:

35°145°145°35°

Step-by-step explanation:

180°-35°=145°

vertical angles are congruent so 1 ≅4 and 2≅3

Due in 5 min pls help

Answers

Answer:

Step-by-step explanation:

12 or 3

Helppppppp just do the thing, also fake answers will be reported

Answers

Question 1:

(image attached)

Question 2:

a:

-About 60% is over 17 based on the chart.

b:

- About 25% of the values are less than 15.

c:

-About 40% of the values are greater than 19.

I HOPE I HELPED!!! HAVE AN AMAZING DAY/NIGHT!!! PLEASE MARK ME BRAINLIEST IF I HELPED YOU!!

SLOPE
3. If you're given the points:
(4, 10) (8, 9)
What are your y1 and y2? ​

Answers

Answer:

y1= 10  y2= 9

Step-by-step explanation:

There are two different answers to this problem.
First answer: y1=10 y2=9
Second answer: y1=9 y2=10

Which drawing represents a three-dimensional figure?

Answers

Answer:

its c

Step-by-step explanation:

took the quiz

Answer:   the second one is the answer in both

Step-by-step explanation:

Phil collected data from several of his friends about the number of hours they spent sleeping and the number of hours they spent playing video games on Saturday. He recorded the data in the scatterplot.

Based on the scatterplot, what is the best prediction of the number of hours one of Phil’s friends spends sleeping when the friend spends 1 hour playing video games?

A. 7 hours

B. 8 hours

C. 10 hours

D. 9 hours

Answers

Answer:

B

Step-by-step explanation:

plz give brainliest i have never got it

Answer: 9 hours

Step-by-step explanation: The other guy is wrong it’s 9 hours not 8 hours

)What conclusion can be determined from the dot plot below?

A dot plot showing five dots above 9, six dots above 10, three dots above 11, and one dot above 12.

The number of observations is 10.
The median of the data set is 10.
The mean of the data set is 15.
The range of the data set is 12.

Answers

Answer:

the mean of the data set is 15, i hope this helped you :))

please help 18 MATH PROBLEM

Answers

I would say 169 but I’m not positive

Answer:

The answer is 13 cm

Step-by-step explanation:

Area(A)= 169cmLength (L)=?Now,A=L^2or, 169=L^2or, √169=L. L=13cm

A four-digit number is to be made using the digits 1, 3, 5, and 8.
How many numbers can be made if all digits must be different?

Answers

1358
5183
8531
1583
3815

There would be A LOT of answers. I'm going to try my best to get them all.

2. 1385

3. 1583

4. 1538

5. 1835

6. 1853

7. 8531

8. 8513

9. 8315

10. 8351

11. 8135

12.8153

13. 5381

14.5318

15.5138

16.5183

17.5813

18.5831

19.3518

20.3581

21.3581

22.3815

23.3851

24.3158

25.3185

I spent so much time on this! it would mean a lot if you marked me brainliest!! Hope this helped. Stay safeeee. Byeeeee

A doll house is created by modeling a family home. Everything in the doll house is created to scale. If the height of a desk in the family home is 36 inches and the height of the model desk is 1.5 inches, what would the height of a bed be if the bed in the family home is 24 inches tall?

Answers

I believe it would be 1 inch tall

Mariana adoçou um suco com 1/4 de xícara de açúcar. Ao experimentar percebeu que não estava doce como gostaria e acrescentou mais 1/4 de xícara de açúcar. Quanto de açúcar Mariana colocou no suco? *
a) 1/8 xíc. de açúcar.
b) 1/4 xíc. de açúcar.
c) 1/2 xíc. de açúcar.
d) 2/8 xíc. de açúcar.

Answers

Answer: B 1/4 doc. de açúcar.

help me with this question

Answers

1596 I think if it’s not I’m sorry
you would need to do 19 * 6 * 1/2 which is 57

29. A box of tissues is in the shape of a rectangular prism. It measures 13 cm by 14 cm by 25 cm.

What is the volume of the box?

Answers

Answer:

4,550cm

Step-by-step explanation:

LxWxH

13x14x25=4,550

Answer:

Step-by-step explanation:

Volume of  rectangular box = length * width * height

             = 13 * 14 * 25

             = 4550 cm³

Find the lateral surface area of the cylinder. Round to the nearest hundredth if necessary.
Last one!!!

Answers

Answer: 353.25

Step-by-step explanation:

2πr^2+2πrh

2(3.14)(4.5)^2+2(3.14)(4.5)(8)

2(3.14)(20.25)+2(3.14)(36)

2(63.585)+2(113.04)

127.17+226.08

353.25

Answer:

353.43 meters squared

Step-by-step explanation:

Surface area = 2πr^2 +πdh

2·π·4.5^2 + π·(9) (8)

127.2345 + 226.1946

= 353.4291

Round to the nearest hundredth: 353.43 meters squared

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