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Gekata [30.6K]
3 years ago
12

Last question- please answer this!

Mathematics
2 answers:
Helen [10]3 years ago
3 0

Answer:

1240 is total number of students

MrRissso [65]3 years ago
3 0
The ratio of 11k boys to 9k girls. (We use k as a variable because in ratio question the numbers are the divisors of the original number). We have to subtract 9 from 11, we find 2. Since the original numbers of the boys and girls can be divided by 11 and 9, we can understand that by dividing 124 to 2 we will find the value of k. k = 62 . Then we do the multiplication. 62 . 11 = 682, 62 . 9 = 558. Then we add them to find the TOTAL number of students. 682 + 558 = 1240
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URGENT HELP PLEASEE SBDHHDS
11111nata11111 [884]

Answer:

17800

Step-by-step explanation:

a= (t-g)/-0.0035

(-32.3-30)/-0.0035 = 17800

5 0
2 years ago
The cost of two pants and four shirts is $55.85. If a pant costs $7.25 more than a shirt, find the cost of a pant and a shirt. E
muminat
<h2>                   Hey Emma Here<em>!</em></h2>

Answer:

B

Step-by-step explanation:

55.85 divided by 7.25 is 7. something sooooo if pants cost 7 dolars more thats 14

4 0
3 years ago
Read 2 more answers
Classify the following triangle. Check all that apply.
grin007 [14]

Answer:

Isosceles, obtuse triangle

Step-by-step explanation:

The triangle is isosceles since there are equal acute-angles which therefore prove two equal sides.

The triangle is obtuse because it consists of one obtuse angle which is 98 and is greater than 90 degrees.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

4 0
3 years ago
Find the area of the following triangle. Round your answers to the nearest tenth. a = 44 in, b = 66 in, c = 88 in
swat32
P=44+66+88/2=198/2=99
With Heron formula:
S=root 99*(99-44)(99-66)(99-88)=root 99*55*33*11=root 1976535= 1405.8929.....=1405.9
6 0
3 years ago
F 9 is added to twice a number and this sum is multiplied by 4​, the result is the same as if the number is multiplied by 4 and
riadik2000 [5.3K]
Let
x---------> the number

we know that
[9+2x]*4=4x+12
36+8x=4x+12
8x-4x=12-36
4x=-24
x=-24/4
x=-6

the answer is
-6
8 0
3 years ago
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