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KATRIN_1 [288]
2 years ago
5

Can someone please answer this it would mean the world to me cause im failing right now

Mathematics
1 answer:
scoundrel [369]2 years ago
8 0

Answer:

Alright, for question 7, the angle pair relationship is that they are corresponding angles.

So, 17x - 34 = 13x - 14. This means that 4x = 20, and x = 5 :)

For question 8, the angles are a linear pair. They are supplementary (adding to 180) :)

So, 37x - 17 + 33x - 13 = 180

This means taht 4x = 210, and x = 52.5? (I'm not sure if I screwed up on the arithmetic on this one, please correct if you find any mistakes!)

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Nancy is saving $2 from her allowance every week. Marco is saving $1 the first week, $2 the second weeks, who will have saved mo
maxonik [38]
Nancy would have because she saved 2 each week and had a total of 4 dollars and Marco saved 1 dollar the first week and saved 2 dollars the second week and had a total of 3 dollars so Nancy had 1 dollar more than Marco

8 0
3 years ago
Read 2 more answers
Pls help asap due tomorrow
Svet_ta [14]

Based on the information given, it should be noted that the least number of marbles that can be in the bag will be 10 marbles.

<h2>Solution to the probability.</h2>

If the bag contains 60 marbles, the number of red marbles will be:

= 1/5 × 60

= 12 marbles.

The number of white marbles will be:

= 3/10 × 60

= 18 marbles.

The number of blue marbles will be:

= 60 - (12 + 18)

= 60 - 30

= 30 marbles.

Furthermore, when the bag has 4 red marbles and 6 white marbles, there'll be 10 blue marbles.

Lastly, to find the probability of choosing a blue marble, we've to multiply 1/2 by the number given.

Learn more about probability on:

brainly.com/question/25870256

4 0
2 years ago
N^2+100=20n<br><br> Please show work
adell [148]
Subtract 20n from both sides of the equation.
n^2+100-20n=0
factor using the perfect square rule.
(n-10)^2=0
set the n-10 equal to 0.
n-10=0
add 10 to both sides of the equation.
n=0
7 0
2 years ago
Joe took $12 to the arcade each game cost $.50 to play. this situation can be modeled with the equation y=-.50x + 12.
inysia [295]

Answer:

.5

Step-by-step explanation:

The slope is what you multiply x by in a linear equation

7 0
3 years ago
If the number of bacteria in a colony doubles every 100 minutes and there is currently a population of 1,500 bacteria, what will
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The population will be 6,000
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3 years ago
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