1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Afina-wow [57]
4 years ago
7

Math help thank you :)

Mathematics
2 answers:
fomenos4 years ago
7 0
I can not see the question.
guapka [62]4 years ago
6 0
An acute triangle<span> is a </span>triangle<span> with all three </span>angles<span> less than 90 and sum of all three angles must equal 180
</span>
56, 72, 52 are less than 90 and 56+ 72+ 52 = 180

Answer is c. 56, 72, 52
You might be interested in
4/25+1/5 in simplest form
Evgen [1.6K]
It would be 9/25. First you find the common denominator which is 25 so then you convert 1/5 to 5/25 so now you have 4/25+5/25 which you would get 9/25 and since 9 can only be divided be 3 and 25 can't your answer would be 9/25.
3 0
4 years ago
What is this?<br><br><br>Khan Academy ​
Semenov [28]

Answer:

3

Step-by-step explanation:

Slope: Down 3, Over 3

5 0
3 years ago
Read 2 more answers
A rectangle has a length that is 5 inches greater than its width, and its area is 104 square inches. The equation (x + 5)x = 104
Mumz [18]

Answer:

Step-by-step explanation:

area = length x breadth

length = 5 inches greater than width = 5+x

width = x

area = (5+x) x

104 = (5+x) x

104 = 5x + x²

x²+5x-104 =0

looking for two numbers that when you multiply gives 104, and adding it gives +5

the numbers is 13 and 8 (-13, +5)

x²+5x-13x-104 =0

x(x+5)-13(x+5) = 0

(x+5)(x-13)=0

x+5 =0          x-13 =0

x = -5,             x=13

x= -5, 13

the width is either -5  or 13 inches

the length = (5+x) = (5+(-5)) = 5-5 =0

                     (5+x) = (5+13) = 5+13 = 18

lenth is 0 or 18 inches

4 0
3 years ago
Read 2 more answers
What is the negative reciprocal of -0.3
Mazyrski [523]

Answer:

3.33333333333

Step-by-step explanation:

flip the number

7 0
3 years ago
Read 2 more answers
What number is one hundred thousand more than 75,000?
Gwar [14]
The answer is 175,000
6 0
3 years ago
Other questions:
  • Help me with this please
    11·1 answer
  • Plzzz help. I just need someone to tell me a bunch of stuff about planning for the cost of college. I will mark brainliest when
    13·1 answer
  • A new technology for the production of integrated circuits is being mastered. The technology will be rejected if the percentage
    15·1 answer
  • The sales tax on a 750$ computer at J&amp;m computers is 48.75. What is the sales tax rate?
    13·1 answer
  • Evaluate the following expression.<br> 3 + 90 ÷ 10
    11·1 answer
  • I like healthy foods that have a high percentage of my daily vitamins. I bought a bag of apples. There are still six apples left
    5·1 answer
  • Y=4x-1 y=2x-5 solve by substitution
    9·1 answer
  • Please help me I will give you the brain thing and extra points. (image below)
    7·1 answer
  • How many degrees is the rotation below? *
    5·1 answer
  • Order 0.5, -0.2<br> , and 1/3 from least to greatest.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!