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Luden [163]
3 years ago
13

Can anyone help please? No links cause I can’t see them.

Mathematics
1 answer:
tamaranim1 [39]3 years ago
5 0

Answer:

Step-by-step explanation:

you have a right triangle with the hypotenuse of 41 and another side of 40

a=\sqrt{41^2-40^2}=\sqrt{1681-1600}=\sqrt{81}

a=9

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What is the value of the underlined digit 195
Alexeev081 [22]
Its either 100, 90, 5
6 0
3 years ago
In a certain month, Mason spent 1/6 of his salary in the first three days and $800 in the following ten days and after that he w
Nesterboy [21]
<h3>Answer:   $2400</h3>

========================================================

Explanation:

x = Mason's salary in dollars for that month

x/6 = one-sixth of his salary

x/6+800 = total amount spent (the x/6 dollars and $800 combined)

In total, he spent half his salary. This means he spent x/2 dollars for the month overall.

Set the two items equal to one another. Solve for x.

x/6 + 800 = x/2

6(x/6 + 800) = 6*(x/2) ... see note at the bottom of the page

x+4800 = 3x

4800 = 3x-x

4800 = 2x

2x = 4800

x = 4800/2

x = 2400

His monthly salary is $2400

1/6 of this is (1/6)*2400 = 2400/6 = 400 dollars. Add on the $800 he also spent to get a total of 400+800 = 1200 dollars spent, which is exactly one half of the $2400. The answer is confirmed.

-------

Note: I multiplied both sides by 6 to clear out the fractions. The value 6 is the LCD in this case.

7 0
3 years ago
Mina drew 15hearts,6stars and 16 circles.What is the ratio of stars to hearts to circles?
GenaCL600 [577]

answer

6:15:16

step-by-step explanation

the ratio of stars to hearts to circles is stars:hearts:circles

plug in 6 for stars, 15 for hearts, and 16 for circles

6:15:16

since these do not have a common factor, this is your final answer

7 0
3 years ago
Read 2 more answers
No need to answer, just the points!!<br>​
Ipatiy [6.2K]

Answer:

WAIT WHAT

Step-by-step explanation:

7 0
3 years ago
The measures of the angles in triangle ABC are in the ratio of 3 : 7 : 8. Determine the measure of each angle.
sergiy2304 [10]

Answer:

a:30 b:70 c:80

Step-by-step explanation:

triangle= 180*

3:7:8= 180*

7+3+8= 18

180/18= 10

a= 3x10= 30*

b=7x10= 70*

c=8x10= 80*

4 0
3 years ago
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