Mathematics Middle School

Can someone help me? Will mark brainlist!

Can Someone Help Me? Will Mark Brainlist!

Answers

Answer 1

Answer:

The total surface area for the left block is 235.2

Step-by-step explanation:

multiply all the sides then add them together

Answer 2
It’s 235.2!!!!
Just multiply all sides then add

Related Questions

Part A: Explain why x = 5 makes 4x − 1 ≤ 19 true but not 4x − 1 < 19. (5 points) Part B: What value from the set {6, 7, 8, 9, 10} makes the equation 5x + 2 = 47 true? Show your work.

Answers

A) because 4 times 5 minus one equals 19 the second equation is telling me 19 is greater than 19
B)9x5=45+2=47

I need help!!
Determine if these questions are valid conclusions for sampling or if their invalid. (why or why not)

Answers

Answer:

1st is valid 2nd is not valid

Step-by-step explanation:

Write an integer to represent each situation:
Jillian deposited $47 he received for his birthday

Answers

I think the answer would be -47$
the answer to ur question is -47

if i tossed a coin two times and the results are heads and heads. What is the probability in fraction form?

Answers

Answer:

Hshhsbsbzbzbxbdbdbddns

The cost to hire a plumber for x hours is shown on the graph. For this graph, what does the y-intercept of the line of best fit mean in terms of the context?

Answers

The y-intercept represents the flat charge to hire the plumber

Explanation: The y-intercept is 0 hour, which can represent flat charge

Answer:

.

Step-by-step explanation:

Plz help me i will give you brainliest

Answers

Answer:

#2 10 bags

#3 0.882

#4 0.952

Step-by-step explanation:

The person above is correct

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

Answers

1 3/4 because it you add it you will get that that’s the answer
2 1/3+1 3/4+ x= 6 3/4. 2 2/3 is the answer.

George decided to paint a wall with two windows. Both windows are 3 1/2 ft by 4 1/2 ft rectangles. Find the area the paint needs to cover.


Area of 2 windows:


Area of the entire wall:


Area to be painted:

Answers

71.5 ft , 3.5*4.5*2= 31.5(two windows) and the area of the whole wall is 103ft just subtract both to get 71.5ft needs to cover with paint.

Factor 64b-16c to identify the equivalent expressions.
Choose 2 answers:
A
16(4b-c)
B
4(16b-4)
C
8(8b+2c)
D
2(32b-8c)

Answers

Answer:

a

Step-by-step explanation:

A and C because on A if u multiply 16 and 4 you’ll get 64 and the multiply the 16 and c you will get 16c. On C you will multiply 8 and 8 you will get 64. And when you multiply 8x2 you will get 16c.

Plz help
The following dot plot shows the number of songs on each album in Sai’s collection.
Each dot represents a different album. What is the total number of albums in Sai’s collection?
A. 10
B. 17
C. 7

Answers

Answer: 17

Step-by-step explanation:

A dot plot is a basic type of data visualization in which data points are represented as dots on a graph with x and y axes. The total number of albums in Sai’s collection is 17.

What is a dot plot?

A dot plot, also known as a strip plot or dot chart, is a basic type of data visualization in which data points are represented as dots on a graph with x and y axes. These charts are designed to visually represent certain data patterns or groups.

For the given dot plot, Each dot represents an album. Therefore, the total number of albums in Sai’s collection is the total number of dots in the dot plot.

Now, the number of dots in the dot plot is 17.

Hence, the total number of albums in Sai’s collection is 17.

Learn more about Dot Plot here:

https://brainly.com/question/22746300

#SPJ2

Cheryl has a 14-foot pole that she wants to cut into 4 equal pieces to help support her tomato plants.
How long should she cut each piece?

Things to mark:
A. 3.4 ft
B. 3.5 ft
C. 4.4 ft
D. 4.5 ft

Answers

B 3.5 divide 14 and 4 to get 3.5.
The answer would be B. 3.5 ft

PLS help NO LINKS pls

Answers

Answer:

1. c

2. b

3. i dont know fully about the answer, but i think a

4. d

Step-by-step explanation:

1c
2b
3a
4d
Check that out

In a magic square, the sum of the numbers in any row, column, or diagonal is the same. The square below is a magic square. Two of the numbers were taken out and three were covered by the letters A, B, and C. What is the value of A + B + C?


a.14
b.25
c.Impossible to tell
d.41
e.30

Answers

answer: c
hope this helps you out & i’m not 100% sure if this is right so sorry if u get it wrong .

pls help due in 10 mins

Answers

Answer:

D. 351

Step-by-step explanation:

multiply the side lengths, 24 x 9 = 216

9 x 15 =135

Tyrone played 18 holes of golf and had the same score on each of the first 14 holes. He then had the same score on each of the next four holes. His score on the first 14 holes was –42 and his final score was –34. Which describes Tyrone’s score on each hole?
HELP !!! PLSS

Answers

Answer: A. He scored 3 under par on each of the first 14 holes and 2 over par on each of the next four holes.

See attachment for question, please help asap

Answers

Answer:

7/256

Step-by-step explanation:

an = a1 * (1/2)^n-1

a9 = 7(1/2)^9-1

a9 = 7(1/2)^8

a9 = 7/256

A mint produces 150,000 souvenir coins each year. In a random sample of 400 coins, 3 have a misprint. Predict the number of coins that will have misprints in a year.

Answers

150,000 / 400 = 375. 375(3)= 1,125 misprints per year. hope this helps!

The difference between the two roots of the equation 3r2+10x+c=0 is 4 2/3. Find the solutions for the equation.

Answers

Answer:

4 2/3 positive and negative

Step-by-step explanation:

Is this supplementary, Complementary, a vertical angle, or none of the the above?

Answers

Answer:

Supplementary Angle

Step-by-step explanation:

If you add the angles "a" and "b" together you get an angle of 180º.

A supplementary angle is an angle that adds up to 180º.

A complementary angle is an angle that adds up to 90º.

A vertical angle has two lines that intersect (like an "X".

A rectangular prism is 3 units high, 2 units wide, and 5 units long. What is its surface area in square units? Explain or show your reasoning.

Answers

62

A=2(wl+hl+hw)=2·(2·5+3·5+3·2)=62

Which number is an irrational number?

A. √100

B. 1/8

C. --2.2675

D. 3√16

Answers

the answer is d. it isn’t an exact number

Answer:

D, 3√16

Step-by-step explanation:

Got a 100%

Pls help last question lol

Answers

You add up all the sides, which you get 22 fir your answer

Charity sold 110 cookies for $0.75 each. Her cost to make each cookie was $0.20 plus $20 for boxes. How much profit will charity make on this sale?
A $64.50
B $62.50
C$60.50
D$40.50

Answers

$40.50 is how much she would make

i cant get it i ran out of time sorry

See attachment for questions.

Answers

The solution is attached. I hope it helps

Help, the pic is below thanks.

Answers

I was gonna answer it but I really don’t understand it so sorry

Find the missing angle in a triangle with the given sides.

Answers

Answer: 72 degree

Step-by-step explanation:

By Angle Sum Property,

53 + 100 + angle C = 180

153 + angle C = 180

angle C = 180 - 153

       =    72 degree

Hope it helped u,

pls mark as the brainliest        - Ayaan707 for help -

^_^

Answer: 27

Step-by-step explanation:

The full triangle has to equal 180

Which list could represent the four angle measures of a quadrilateral if one angle measures 125°?

A. 10°, 10°, 125°, 125°
B. 15°, 15°, 25°, 125°
C. 15°, 15°, 115, 125°
D. 55°, 55°, 125°, 125°

Answers

Answer: D

Step-by-step explanation:

The sum of the interior angles of a quadrilateral is 360°.

55+55+125+125=360

Answer:

D. 55, 55, 125, 125

Step-by-step explanation:

To solve this problem we first need to know what the total degrees of a 4 angle quadrilateral is. The answer to this is 360°. Knowing this, we need to figure out which combination of numbers adds up to 360. To do this, I go through the list and check all of the options.

A.) 10+10+125+125=270

B.) 15+15+25+125=180

C.) 15+15+115+125=270

D.) 55+55+125+125=360

will give brainlist if you tell right answer (make sure to double-check your answer

Answers

Answer:

0.16

Step-by-step explanation:

I'm probably wrong but that is my answer

Answer:

I think it is 3/2 or 1.5 but do not count me on this.

Step-by-step explanation:

All I did was divide 1/2 by 1/3.

helpppp

anyone!? :<
___________________________________________________
1. Write the multiplication sentence modelled by the shaded region in each rectangle.
|A. | B. |C. |D.
______________________________________

3. Tom took of a pie. He could only eat of what he took.
What fraction of the pie did Tom eat?

''Hint: 1/2 of 3/4 is 1/2 x 3/4.''
___________________________________________________

PLZZZ DO BOTH!! :( ITS DUE TW

Answers

Answer:

First page;

a. 2/3x1/2=1/6

b. 1/4x2/5=2/20

c. 1/3x1/3=1/9

d. 1/2x5/6=5/12

Second Page:

a. 1/4x3/4=3/16

b. 1/2x2/3=2/6

Step-by-step explanation:

Hope this helps :) have a good day or night!!!!

Which types of graphs are best used when representing individual data points rather than categories?

line graph
bar graph
line plot
stem-and-leaf plot

Answers

I’m not sure but this is what i would use,
answer:stem-and-leaf plot!
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