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hodyreva [135]
4 years ago
10

There are 3 times as many girls in the class than boys. there is a total of 24 students in the class. how many girls are in the

class? what do you know?
Mathematics
1 answer:
inna [77]4 years ago
5 0
There are 18 girls in the class and 6 boys.

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7.Megan wants to build a fence around her pool. The pool is 28 feet long by 23 feet wide. The fence is to be 15 feet from the ed
Tomtit [17]
Th answer is d. 
exxxxtttttrrrraaaa characters
4 0
3 years ago
Suppose that you see a flock of birds at an angle of elevation of 32 degrees if the birds are at an altitude of 12,000 feet and
Firlakuza [10]
We know that

tan 32°=opposite side/adjacent side
[adjacent side]=[opposite side]/tan 32°

in this problem

opposite side-----> will be the altitude of the flock of birds minus your eye level above the ground
(12000-6)-----> 11994 ft

adjacent side------->will be the horizontal distance between you and the birds
32°------> <span>an angle of elevation
</span>
[adjacent side]=[11994]/tan 32°-------> 19194.41 ft

the answer is
<span>The horizontal distance from the birds is 19194.41 ft</span>
7 0
3 years ago
Absolute value rational , radical <br> Is this correct!?
NikAS [45]

Answer:

f(x) = 2×4 + 5 / 4 = 13 /4

g(x) = 5|3 - 11 | = 5 | -3 | = 15

h(x) = -1 +√(19 + -3) = -1 + √16 = -1 + 4 = 3

Step-by-step explanation:

Simply plug in the pure numbers found inside the brackets like f(-2) into the functions given above.

if it's g(3) then replace x by 3 in the function g(x)

3 0
2 years ago
Eric noticed that his basil plant grows 5 cm every day. He starts recording the height when the plant is 22 cm tall. He wants to
SashulF [63]
The solution 92 is how tall the basil plant becomes in two weeks after he starts recording its height.

There's 14 days in two weeks.
There's no equation shown, but I suppose it was like this:
5x+22=92

But once you insert 14 days in the equation, it'll become:

5(14)+22=92
70+22=92
92=92
8 0
3 years ago
Which of the following are prime factorizations of the number 34? Check all that apply.
wariber [46]
I think its D 99.9% sure
5 0
3 years ago
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