Mathematics High School

Which option shows the measure of the unknown angle,x and how to find it

Which Option Shows The Measure Of The Unknown Angle,x And How To Find It

Answers

Answer 1

Answer:

E) 37

Step-by-step explanation:

The total measurement for the angle ABC is 90 as it is a right angle.

Add your known angles together and substract from 90 to get your unknown.

90 - 21 - 32 = 37

Answer 2

Answer:

E. Subtract 21 and 32 from 90, x=37

Step-by-step explanation:

Since there are 90 degrees in a right angle, we can find the missing angle by adding the two angles we have together and then subtracting the sum from 90.

Related Questions

Help me answer number 4

Answers

Answer:

45

Step-by-step explanation:

The answer is actually 45

Stephen was thinking of a number. Stephen adds 2, then divides by 7 to get an answer of 11. What was the original number?

Answers

Answer:

75

Step-by-step explanation:

Let x = number thought of

(x + 2) / 7 = 11

multiply both sides of the equation by 7

11 x 7 = x+ 2

collect like terms

77 - 2 = x

x = 75

Help .What is the measure of angle A?

Answers

Answer:

58

Step-by-step explanation:

can someone please help me

Answers

Answer:

B

Step-by-step explanation:

its a right angle and one point is 40 as shown already so 90-40=50 hope this helps

So you would take your 90° angle which is the box on the bottom right hand corner and add 40° which would equal 130° and then you would subtract 180° -130° and you would get 50°.

The cost for a pool membership for a family at a community pool is $350 plus $125 per month. A family paid a total of $1,350. How many
months did the family use the pool?

a-11
b-14
c-8
d-12

Answers

Answer:

The family used the pool for 8 months

Step-by-step explanation:

We know that the family paid a total amount of $1,350 dollars. We also know that they had to pay $350 dollars for joining the community pool. Lastly, they paid a monthly fee of $125 dollars. The value "x" represents months.

With that being said, here's our equation.

350 + 125x = 1,350

Subtract 350 from both sides and you should get this:

125x=1,000

Finally, divide 125 from both sides to get the x value.

x=8

:)

48 The price of a television was reduced from $250 to $200. By what percentage was the price of the television reduced​

Answers

well the change in price was 50 dollars
Now divide your change in price by the original price
50/250=.2
To get that into a percentage multiply it by 100 and you get 20%
The answer is F

PLEASE HELP AS SOON AS POSSIBLE SHOW WORK PLZ I NEED HELP

Answers

Answer:

D. (8.2, 24.3)

help pleass alot of points​

Answers

Answer:

44

Step-by-step explanation:

[tex]11 + 11 + 11 + 11 = 11 * 4 = 44[/tex]

The perimeter of the square is 44 kilometers

write -5.6 x 10^-3 in standard form?

Answers

Answer:

-0.0056

Step-by-step explanation:

https://www.calculatorsoup.com/calculators/math/scientific-notation-converter.php

Can someone help me ?? I’ll give Brainliest

Answers

Answer: All I'm seeing is a blank screen I'm sorry can you try it again?

Answer:

nice black screen i like it

Find the area of the figure.

Answers

Answer:

89 m²

Step-by-step explanation:

Area of rectangle = 8 x 13 = 104

Area of triangle = (5 x 6) / 2 = 15

104 - 15 = 89 m²

omg bet you don't know this

Answers

Answer:

2 and 5

Step-by-step explanation:

ez

i need an ace to help me with math​

Answers

Answer:

ace

Step-by-step explanation:

Simplify. (12 + 8m) - 2m
0 12 + 10 m
O 12 - 6 m
O 18 m
O 12 + 6m​

Answers

Answer:

D 12+6m

Step-by-step explanation:

the negative sign is there to throw u off, you just simply subtract.

Answer:

6+12

Hope it helps you....

What function is graphed below?

Answers

the bottom one is the answer

Answer:

C: y=cot(x+pi/4)

Step-by-step explanation:

I really need help! it’s due soon:)

Answers

Answer:

(5, 5), (7, 2), (3, 2)

Step-by-step explanation:

When reflecting a figure across the y-axis, the x value will be the opposite and the y value will remain the same

reflection across y-axis:

(x, y) ---> (-x, y)

Hope this helps!!

11, 16, 12,7, 23, 9, 5, 5
What is the median of the data?

Answers

Answer: Median: 10

Step-by-step explanation:

Answer: 10

Step-by-step explanation: First you place the numbers in order from least to greatest (5,5,7,9,11,12,16,23) then you take away one from each side at a time so 5,23 then 5,16 etc. you end up with 9 and 11 left so you find the middle of 9 and 11 which is 10.

Angela is buying a dress that is on sale for 20% off. If the original price of the dress is $40.00, how much money is Angela saving on the dress?
A. $0.80
B. $8.00
C. $3.20
D. $32.00​

Answers

Angela is saving $8.00 on the dress bc 20% of 40 is 8.
The answer isssss........ B

Please help me... due today

Answers

438 has a three in the tens place :)

Answer:

The answer is B. When we count to the left the second digit is tens place

Adam borrowed $5,600 from the bank. The bank charges 4.2% simple interest each year.
Which equation represents the amount of money in dollars, x, Adam will owe in one year, if no payments
are made?

Answers

Answer:

$235.2

Step-by-step explanation:

Given data

Principal=  $5,600

Rate= 4.2%

Time= 1 year

The expression for the simple interest is given as

SI= PRT/100

substitute

SI= 5600*4.2*1/100

SI= 23520/100

SI=$235.2

Hence after 1 year he will pay $235.2

Correct I’ll give brainlist no links or I’ll report

Answers

Answer:

[tex]y=10x\text{ or }y=10x+0[/tex]

Step-by-step explanation:

Slope-intercept form is given by [tex]y=mx+b[/tex].

Since Farmer Coraz purchases 10 items every month, he will have [tex]10\cdot x[/tex] items every [tex]x[/tex] months. Since he initially starts out with 0 items, at [tex]x=0[/tex], y is also equal to 0, and thus we have the final equation:

[tex]y=10x\text{ or }y=10x+0[/tex]

*Note: while slope-intercept form is [tex]y=mx+b[/tex], since the value of [tex]b[/tex] is 0, it is possible to omit it from the final equation and both answers should receive credit.

What is the slope line?

Answers

Answer:

slope or gradient of a line is a number that describes both the direction and the steepness of the line.

Which of the following is equivalent to 3^4?
1. 12
2. 81
3. 7
4. 64

Answers

i think the answer is 12 because 3 times 4 is 12

Answer:

81, Option 2.

Step-by-step explanation:

[tex]3^{4}[/tex] means 3 x 3 x 3 x 3, that is 3 multiplied 4 times with itself.

Here's how to do it:-

3 x 3 = 9

9 x 3 = 27

27 x 3 = 81

So, [tex]3^{4}[/tex] would be 81, Option 2.

Find the area of each sector.
3)
1350
14 yd
251
A)
18051
12
yd?
B)
yd?
12
1471
C) 161 yd?
D)
yd?
2

Answers

I did this I think 12 years

Anyoneee pls I need help

Answers

Answer:

3

Step-by-step explanation:

As in the first set of numbers

4,5,2 are successes.

but in the next set of numbers

5 is right before a fail.

but then straight passes after that

A survey asked first-year college students, "How many miles is this college from your permanent home?" Students had to choose from the following options: 5 miles or less, 6 to 10 miles, 11 to 50 miles, 51 to 100 miles, 101 to 500 miles, or over 500 miles. The bar chart below shows the percent of students at public and private 4-year colleges who chose each option.

Answers

Answer:

Students who attend a private college are more likely to travel a farther distance to attend college.

Step-by-step explanation:

The plant produces 1200 packages of grapes. An inspector randomly chooses 24 packages and discovers that 8 of the packages have broken seals. What is the probability the package has a broken seal?​

Answers

Answer:

8

Step-by-step explanation:

Find the area of triangle ABC.

Answers

Answer:

ans no b if you will apply the formula

Step-by-step explanation:

i think it's no b

Answer:

222.33 ft^2

Step-by-step explanation:

The formula to find the area of a triangle with two sides and an included angle is:

A=[tex]\frac{1}{2}[/tex]absin(C),

where a and b are the two sides and C is the angle in between.

Area=[tex]\frac{1}{2}[/tex]*32*19*sin(47)≈222.33

222.33 ft^3

The students who attend Memorial High School have a wide variety of extra-curricular activities to choose from in the after-school program. Students are 38% likely to join the dance team; 18% likely to participate in the school play; 42% likely to join the yearbook club; and 64% likely to join the marching band. Many students choose to participate in multiple activities. Students have equal probabilities of being freshmen, sophomores, juniors, or seniors.What is the probability of the intersection of being a junior and participating in marching band?
0.39

0.16

0.73

0.89

Answers

Answer:

0.16

Step-by-step explanation:

I took the test

Solutions for y=-x^2-5x+12

Answers

Answer: y = -(x+5/2)^2+73/4

Step-by-step explanation:

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