Mathematics High School

What is the third angle of a right triangle if one of the angles measures 42.6

Answers

Answer 1

Answer:

112

Step-by-step explanation:

lol not 100% sure

Answer 2

Right angle = 90
Total angle for triangle = 180
To find the third angle
180-90-42.6 = 47.4

Related Questions

can someone please help me with this:

x/4 ≤ -2

Answers

-8(super duper sorry if you get it wrong I tried my best)

Plss I need this rnnn

Answers

Answer:

x= 65

Step-by-step explanation:

3x-15=180

add 15 both sides

3x= 195

divide by 3

x=65

the answer for x would be 65 (x=65

what is the solution to the equation 3x + 15 = 9

Answers

Answer:

3x + 15 = 9

3x = 9 - 15

3x = -6

x = -6/3

x = -2.

What is the equation for the line that passes through the points (-5.5, 2.5) and (-2.5, -3.5)

Please help me with this

Answers

Answer:

y=-2x-8.5

Step-by-step explanation:

16 cars are parked if 1/4 of them are blue how many cars are blue

Answers

Answer: 4

Step-by-step explanation:

Answer:4

Step-by-step explanation: for example, you have 1/4 if you double that you get 2/8, triple it would be 3/12, next would be 4/16

Help on these two pleaseeeeeeeeeee

Answers

4. 2k-13
Hope this helps!

Find the measure of the unknown angle for the following.

1. a triangle with angle measures of 66° and 77°

2. a right triangle with one angle measure of 36°

3. a quadrilateral with angle measures of 144°, 84°, and 48°

4. Divide a six-sided polygon into triangles to find the sum of its interior angles.

Answers

Answer:

1. 37°

2. 54°

3. 84°

Step-by-step explanation:

1. 180-(66+77)=37°

2. 180-(90+36)=54°

3. 360- (144+84+48)

please help me it due soon

Answers

Answer:

Tyler is correct

Step-by-step explanation:

ALL OF THEM MAKE A PLUS AND B AND D HAVE BEEN INCREASED IN SIZE BUT THE PROPORTION IS STILL THE SAME AS A

pls answer 13 points!! :)

Answers

Answer:

140 lb.

Step-by-step explanation:

Answer:

140 pounds

Step-by-step explanation:

75% of 80 is 60

100% of 80 is 80

80+60 = 140

Please help solve correctly. NO links or files. Correct answers only if not report. I will even give an additional 10 if correct.

Answers

Answer: 228 cm

hope this helped :)

solve the question z + 18 = 27.

Answers

9???????????????????????????????

Answer:

I'm going to guess that you are trying to find z. If so, Z is 9.

Step-by-step explanation:

Z + 18 = 27

Subtract 18 on both sides

Z + 18 = 27

Z - 18 = - 18

Z = 9

What value of x makes the equation -2/3x + 3 1/3x - 1/2 = -1/3x + 5 1/2 true? Please help ASAP!!!!!!!!

Answers

Answer:

x = 2

Step-by-step explanation:

The steps of the solution in the photo above

I hope that is useful for you :)

5(22–3)-3(x+4),
Which expression is the simplest form of
9
A.
72-3
9
72-27
B.
C.
132-27
9
D. 72 – 3

Answers

Answer:

342

Step-by-step expl\

5335=454

Please help me! I need this done in 10 mins.

Answers

Answer:

I'm pretty sure the answer is 14m

Step-by-step explanation:

All you have to do is add the numbers together.

Hope this helps!

Answer:

The answer is 28.5

Step-by-step explanation:

Break apart the shapes then add their areas

Rectangle: 3 * 6 = 18

Top triangle: 6 * 2 = 12 / 2 = 6

Triangle on the right: 3 * 3 = 9 / 2 = 4.5

Total area = 28.5 meters squared.

find the measure of angle b (image below)

Answers

Answer:

123+b=180 (being sum of straight angle)

b=180-123

b=57

HELPPOO MEEEEE plessss

Answers

the answer is yes. Why? Because if you move a vertical line across the graph, at any given moment, it only touches one point. If it touched more than one point it wouldn't be a function.

John and Paul both run on the same track each morning. The ratio of the number of miles John runs to the number of miles Paul runs is 5:8.

Answers

Answer:

Step-by-step explanation:

For example,

Solution: Finding a unit rate

If we divide 150 by 20, we get the unit rate for the ratio, 150 minutes for every 20 miles.

150÷20=7.5

So the runner is running 7.5 minutes per mile. We can multiply this unit rate by the number of miles:

7.5 minutes mile × 6 miles = 45 minutes

Thus it will take her 45 minutes to run 6 miles at this pace.

If it takes her 45 minutes to run 6 miles, it will take her 45÷3=15 minutes to run 6÷3=2 miles at the same pace.

If it takes her 15 minutes to run 2 miles, it will take her 4×15=60 minutes to run 4×2=8 miles at the same pace. Since 60 minutes is 1 hour, she is running at a speed of 8 miles per hour.

We found her pace in minutes per miles in part (a).

Michael returned a bag of cans and received $4.65 back. If the deposit for each can was $0.05, how many cans did he return? (answer pls

Answers

Answer:

The Answer is 93 Cans

Step-by-step explanation:

4.65 divided by 0.05 is 93

Brainliest? :3

HELP PLS ITS URGENT !!

Answers

Answer:

I think it'll be D

Step-by-step explanation:

srry if wrong

hope this helps

help! brainliest!!! picture below

Answers

the answer to this question is c. which is 18

use prime factorization to find square root of 196

Answers

Answer:

14

Step-by-step explanation:

You should always specify if you want an exact answer or a rounded one. I'll assume the former.

Prime Factors

196 = 2 * 98196 = 2 * 2 * 49196 = 2 * 2 * 7 * 7

Rule

For every 2 factors under the root sign, take 1 outside the root sign and throw the other one away.

Solution

[tex]\sqrt{2 * 2 * 7 *7}[/tex]

2 * 7 * √1

14

please please please help me do not get this

Answers

Answer:

4

Step-by-step explanation:

Please help me as soon as possible; your help is highly appreciated .The topic is Probability. I will give 5 stars rating and 15 points to whoever helps me first ,and correctly does so.NO LINKS OR I WILL REPORT!!!

Answers

Answer:

1/3 because he took one red and there were 4 but now there is 3.

What are the numerical measures of each angle in the diagram? ∠1 and ∠3 measure degrees. ∠2 and ∠4 measure degrees.

Answers

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Answer:

29 degrees and 151 degrees!

Step-by-step explanation:

Solve this 7th grade math problem: 9= h/9

Answers

Answer:

H=81

Step-by-step explanation:

If 9=h/9 you multiply both sides by 9 to get h by itself, and end up with h=81.

h=81
simplify both sides and isolate the variable

Find the area of the figure.

40.8 cm2

1128 cm2

47.52 cm2

33.7 cm2

Answers

Answer:

answer is 47.52 cm2

Step-by-step explanation:

follow me please

Simplify the following expressions: 1/3(6a+12)+3a

Answers

Answer in simplified expression: 5a+4

The simplified answer is 5a + 4

CAN SUMONE HEEEELP ME PLEASE I DONT UNDERSTAND LIKE THIS TEACHER REALLY THINK IK EVERYTHING SMH BUT ILL GIVE BRAINLY! thank youuu

Answers

Answer:

16,872

Step-by-step explanation:

Line A is perpendicular to Line B. If the slope of A is -1/7, what is the slope of Line B?

Answers

Answer:

m = 7

Step-by-step explanation:

Perpendicular slopes are negative reciprocals so:

m of A = -1/7

m of B = 7

How many more brooms must each earn in order to have enough credit to get a month off with pay?

Answers

Answer:

5

Step-by-step explanation:

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