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KATRIN_1 [288]
3 years ago
15

Does anyone know? Can anyone help me throughout these type of questions?

Mathematics
1 answer:
ozzi3 years ago
4 0
Your answer would be D you would add up all the days together then just put the clear days together to get 17/30 that then reduces to .57
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Quick help please i can’t
VladimirAG [237]

Dont say you can't! I believe in youu!


6 0
3 years ago
PLEASE HELP ME AHHHHHHHHHHHHH
serg [7]

Answer:

378 marbles are blue, and 270 marbles are red

Step-by-step explanation:

The total number of ratio units must be multiplied by 6 to get the total number of marbles. Hence the number of blue marbles is 63×6 = 378, and the number of red marbles is 45×6 = 270.

3 0
2 years ago
Read 2 more answers
Evaluate 11+(−7*7)−9.
Butoxors [25]

Answer:

-47

Step-by-step explanation: Remember p.e.m.d.a.s

so start with (-7*7) = -49

then add so 11 + -49 = -38

then subtract so  -38 - 9 = -47

6 0
3 years ago
Samuel earned 18.90 working last weekend. He worked for 2 and 1 fourth hours. Which equation and solution represents e, the amou
Alexus [3.1K]

Answer:

The equation that represents the amount Samuel earns per hour is "e = (total earned)/(total time worked)", on last weekend he earned 8.4 per hour.

Step-by-step explanation:

Since Samuel worked a total of 2 and 1/4 hours it means that he worked:

hours worked = 2 + 1/4

hours worked = 8/4 + 1/4

hours worked = 9/4

He earned a total of 18.9 working that many hours. If we divide the total amount he earned by the number of worked hours we can find the total he earns per hour.

e = (total earned)/(total time worked)

e = 18.9/(9/4)

e = 18.9*(4/9)

e = 75.6/9

e = 8.4 per hour

The equation that represents the amount Samuel earns per hour is "e = (total earned)/(total time worked)", on last weekend he earned 8.4 per hour.

3 0
3 years ago
I WILL GIVE BRANLIEST!!! IT IS EXTREAMLY URGENT!!!! EASY I AM JUST DUMB
Usimov [2.4K]

Answer: A

Step-by-step explanation:

Looking at the conditions, we can eliminate D. An isosceles triangle has 2 equal sides. 2 cm, 3 cm, 4 cm don't have 2 equal lengths.

We can next eliminate C. C is a right scalene triangle. Even if this is a scalene triangle, the key is the work "right". Any right triangle, regardless of it's angles, always fit the Pythagorean Theorem. C does not fit the Pythagorean Theorem.

2²+3²=4²

4+9=16

13≠16

We are left with the options A and B. A and B can both be correct answers, but it is the condition given in the problem that makes A the right answer. A states acute scalene triangle. That means there is at least 1 acute angle. Technically, B is also correct, but because the problem explicitly states 29°, that makes A the correct answer.

8 0
3 years ago
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