Sum of 2 acute angles to make straight line

Answers

Answer 1
Answer: Well, a right angle is 90. Two 89 degree angles would make 178, but we need to reach 180. I don't know if thats possible with two acute angles. Two right angles would make 180, but not acute angles. Sorry I couldn't answer your question, but ask your teacher for help. 

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Explain why the product is always less than one when you multiply a fraction by another fraction

Answers

Because when you do that ...

-- you're starting with a piece that's less than ' 1 ', and

-- you're calculating a piece of it that's less than the whole original piece.
so a proper fraction (one that is less than one like 1/2 and not 5/3) is always less than one
by definition, a fraction means a 'part of'  so if you multiply a fraction of a fraction it is like finding a part of a part and if the origonal part was less than one, then the result will be less than one like

1/2 of 2/4= (2/4=1/4+1/4) so 1/2 of 2/4=1/4 which is less than one

Apples cost $2.20 per kilogram. Samuel need 500 grams of apples to put in a fruit salad. How much will he need to buy

Answers

I have recently learned how to do this...
The method goes...
K  H  D  _  d  c  m
i    e   e  u   e  e  i
l    c   c  n   c  n  l
o   t    a  i     i  t   l
    a        t       i    i

Meaning... that to convert it from kilograms to grams you will move the decimal point backwards three.

Suppose that, in 2006, Poland produced 4.02 million bikes. The total world production that year totaled 142 million bikes. What percent of the world's total production of bikes is contributed by Poland? Round your answer to the nearest tenth of a percent.

Answers

The percent of the world's total production of bikes that is contributed by Poland is 2.83%.

Number of bikes produced by Poland = 4.02 million bikes.

Number of bikes produced by the world population = 142 million bikes.

The percent of the world's total production of bikes that is contributed by Poland will be:

= (4.02/142) × 100

= 2.83%

Therefore, the percent of the world's total production of bikes that is contributed by Poland is 2.83%.

Read related link on:

brainly.com/question/11317868

Answer:

It would be 2.83% since that is rounded to the nearest 10th

How many solutions does the equation have?3 (4x-2) = 2 (6x-3)
A. one solution
B.infinite solutions
C.no solution

Answers

First solve for x to find how many solutions this equation has.

3*4x = 12x
3*2 = 6

12x-6 

2*6x = 12x 
2*3 = 6

12x-6

12x -6 = 12x - 6

This equation has infinite solutions, meaning that it has many solutions. 

Final answer: B. infinite solutions. 
Solve the equation:

12x-6=12x-6

As both the equations are same, there are infinite solutions.

Can you solve 2/3(x+13)=22

Answers

\frac { 2 }{ 3 } \left( x+13 \right) =22\n \n \frac { 3 }{ 2 } \cdot \frac { 2 }{ 3 } \left( x+13 \right) =22\cdot \frac { 3 }{ 2 }

\n \n x+13=\frac { 66 }{ 2 } \n \n x+13=33\n \n x=33-13\n \n x=20
(2)/(3)(x+13)=22\n2(x+13)=66\n2x+26=66\n2x=40\nx=20

Cam you look at this picture. I really need help for #2, #5, #8, #9, #10

Answers

# 2 is true
# 5 is 0.375 
#8 is 8 solutions
#9 is %25
#10 is %37.5

hope this helps

for number 2: 4 times 4 equals 16 is that's why its the square root of 16. 
for number 8: with red there are 3 options plus the red option so that's 4 plus the same thing with blue so that's 8.
for number 9: there is a 2/8 chance of getting that. 2/8= 25%
for number 10: there is a 3/8 chance of landing on it. 3/8= 37.5%