Mathematics Middle School

What is the missing value for x on the diagram below?

Answers

Answer 1

Answer:

56 degrees

Step-by-step explanation:

Right angle is always 90

Triangle is 180

90+34= 124

180-124= 56

Answer 2

I think the a answer is 54: If they gave you a 90 degree angle, and another angle. Subtract the total from 180 degrees to find the remaining angle.
I’m not sure if I’m right

Related Questions

a) A number is greater than -4 and less than 9. What is the least integer value of this number?
b) What is the greatest possible integer value of this number?

Answers

Answer:

Step-by-step explanation:

because of you use a number line -4 is 5 points away from 9

Positive

5 because you use a number line

Find the lateral surface area of the cylinder. Round to the nearest tenth if necessary.

Answers

Answer:

Step-by-step explanation:

395.84
Sorry if it’s wrong

When Grayson moved into a new house, he planted two trees in his backyard. At the time of planting, Tree A was 29 inches tall and Tree B was 14 inches tall. Each year thereafter, Tree A grew by 2 inches per year and Tree B grew by 5 inches per year. Let A A represent the height of Tree A t t years after being planted and let B B represent the height of Tree B t t years after being planted. Write an equation for each situation, in terms of t , t, and determine the height of both trees at the time when they have an equal height.

Answers

tree A. Tree B
==
|. =
|. - 29in. |. = 14 in
|. |

year one:
tree A-29+2=31
tree B- 14+5= 19

year two
Tree A- 31+2=33
Tree B- 19+5= 25

and this continues until the same height is reached

Help as fast as possible help

Answers

Answer:

I think the answer might be 543.62

Step-by-step explanation:

I did the math and since yo just use the formula of a rectangular prism which is V=L*W*H it should give you 543.62, i hope it helps and I'm sorry if it didn't. Have a great day!

Write the reciprocal of the number.
1) 1/7
2) 6
3) 1 1/8
4) 3 1/3
5) 2 1/4
6) 2/5

Answers

7/1 ,1/6,8/11,3/31,4/21,5/2

Answer:

Step-by-step explanation:

Reciprocal is basically flipping the number!!

1) 7

2) 1/6

3) 8/9

4) 3/10

5) 4/9

6) 5/2

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

Answers

Answer:

its 144

Step-by-step explanation:

Trust

Answer:

132

Step-by-step explanation:

i lied-
(21.2) x (0.02)

(2.05) x (0.004)

Answers

Answer:

oof

21.2 x 0.02 = 0.424

2.05 x 0.004 = 0.0082

Step-by-step explanation:

Answer:

1. 0.424

2. 0.0082

Step-by-step explanation:

21.2 x 0.02 = 0.424

2.05 x 0.004 = 0.0082

Of the 220 tickets available for a school play, 45% have been sold.

What is the number of tickets that have sold?

A. 99

B. 175

C. 489

D. 990

Answers

Answer:

Step-by-step explanation:

Hope this helps and have a great day!!!!

Answer:

A 99

Step-by-step explanation:

you would multiply 220 by .045 and get 99.

what is 1/10 x 17/18 PLEASE HURRY

Answers

Answer:

0.09444444444

Step-by-step explanation:

Answer:

[tex]\frac{17}{180}[/tex]

Step-by-step explanation:

[tex]\frac{1}{10}*\frac{17}{18}=\frac{17}{180}[/tex]

As there are no common factors between denominator and numerator, just multiply the numerators and multiply the denominators

Timmy knows that, in his school, 10 out of every 50 students wear glasses. There are 600 students in Timmy’s school. How many students wear glasses?

(Those my shoes)⤵️

Answers

Answer:

120

Step-by-step explanation:

10 out of 50 is 1/5 which is 20 percent and 20 percent of 600 is =120

120 students wear glasses

Can sum1 answer pls really need help

Answers

Answer:

Step-by-step explanation:

This is because the interquartile range for 20-40 is 40 while the interquartile range for people 50-70 is 30

middle school math...

Answers

Answer:

kole answer is 20

Step-by-step explanation:

Answer: Bella

Step-by-step explanation: Becuase the 11w, shows that she earns 11 dollars a week, +45, means she already has 35 dollors

Ms. Wilmeth bought 4 bags of candies. Each bag contained 8 candies. She put an equal number of these candies into each of 9 gift boxes.
How many candies were left over?

Please answer simple if possible :>!

Answers

Answer:

Step-by-step explanation:

Hi :) the answer is 5!

Step-by-step explanation:

4x8=32 32÷9=3r5

Thaddeus has plotted several points on a scatter plot to investigate the relationship between two quantitative variables. He wants to use a line to model the relationship. Does the line have to pass through all the points for it to be a good model?

Answers

Answer:

no he does not

Step-by-step explanation:

The mark-up on iPhone X's is 250%. If an iPhone costs $200 to make, how much will Apple sell the phone for to make a profit?
A. $500
B. $50
C. $700
D. $300

Answers

Answer:

$700 (C)

Step-by-step explanation:

The markup on the phone will be 2.5 * $200 = 500. Then, we add $200 onto that to get $700 total.

Line d is parallel to line c in the figure below.

Which statements about the figure are true? Select three options.

A. Vertical angles prove that Angle 2 is congruent to angle 5.

B. In the two similar triangles, Angle 1 and Angle 4 are alternate interior angles.

C. Vertical angles prove that Angle 3 is congruent to angle 6.

D. The triangles are similar because alternate interior angles are congruent.

E. In the two similar triangles, Angle 2 and Angle 4 are corresponding angles.

F. The triangles are similar because the corresponding sides are congruent.

Answers

Answer:

C, D, and E

Step-by-step explanation:

I NEED HELP WITH THIS QUESTION< (PLEASE EXPLAIN!)

Answers

Answer: the area is 9cm^2

Step-by-step explanation:

the question is in the picturere

Answers

Answer:

Step-by-step explanation:

you subtract the ordered pairs on the sides. then the ones on the top and bottom. then you add all of the sides

i need answers quick 20 points

Answers

Answer:

Step-by-step explanation:

1) vertical

2) adjacent

Express the area of the entire rectangle. Your answer should be a polynomial in standard form. x+3 x+8

What is the area?

Answers

Answer:

x^2 + 11x + 24

Step-by-step explanation:

(x + 3)(x + 8) = area of entire rectangle

FOIL (First, Outside, Inside, Last)

x^2 + 8x + 3x + 24

=> x^2 + 11x + 24

The table shows the points Isabella scored during each basketball game of her regular season.
Find the range
The 1st quartile and the 3rd quartile

Answers

Answer:

first would be 5-6 and second would be 8-10

Step-by-step explanation:

First: 5-6
Second: 8-9

Ask a question about your assignment

plz answer

Answers

Answer:

2 × 1

Step-by-step explanation:

Dimensions of matrix is written as:

no. of rows × no. of columns

SInce this matrix has 2 rows and 1 column hence 2 x 1

please help asap im confused

Answers

Answer:

Brand #2

Step-by-step explanation:

Brand #2 is the cheapest making it the best value.

Hope this helped :)

Answer:

brand 2

Step-by-step explanation:

brand 2 is 1.18 per packet

Please help me on this problem

Answers

Answer:

I think the answer would be -21%!

Step-by-step explanation:

-4/5 = -0.8 would be behind -.05

- 0.7 would be behind -.05

-21% = -0.21 correct answer

- square root of 1 = -1 too far from 0

Good Luck. Hope this helped.

The perimeter of a rectangle is 20 centimeters. Its length is 6 centimeters. What is its width?

Answers

Answer:

4 centimeters

Step-by-step explanation:

6+6=12

20-12=8

8/2=4

Evaluate each expression for the value given z/4;z=824

Answers

Answer:

their is no answer

Step-by-step explanation:

What type of graph would you use for a set of numerical data with a range of 90, from 5 to 95, where you wanted to find the typical data value?

pictograph
line graph
bar graph
stem-and-leaf plot

Answers

Answer:

stem-and-leaf plots

have a good day

Answer:

stem and leaf plot

Step-by-step explanation:

just did this question

Jim wants to go to college. He does not have enough money to attend a four-year university, so he plans to attend El Paso Community College until he saves enough money to transfer to a university. Jim has $2,800 saved, but El Paso Community College costs $8,900 a year. He received a $2,000 grant and wants to work to earn 50% of the remaining cost. How much money does he need to earn from his job?

Answers

Answer: $2050

let me know if this is wrong

Step-by-step explanation:

8900-2800=6100

6100-2000=4100

4100(.50)=2050

The answer would be $2050

The formula for finding the volume of a rectangular prism is V = Bh. A rectangular prism with dimensions _________ will have a volume of 150 cubic units.

Answers

Answer: 10 * 5 * 3

Step-by-step explanation:

We want to find a base and a height that will multiply together to equal 150 [tex]units^{3}[/tex].

One solution is a [tex]B = 50 units^{3}[/tex] and [tex]h = 3 units^{3}[/tex].

Thus we need a length and width of the base that will multiply together to equal 50 [tex]units^{2}[/tex]. One solution is 10 units * 5 units.

Putting this all together, we have a solution of 10 units * 5 units * 3 units, which will have volume of 150 cubic units.

I Need This Done Quick!

Answers

Answer:

6m-27

Step-by-step explanation:

I'm sure of it

It’s 6m+27 hope it helps :)

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