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Varvara68 [4.7K]
3 years ago
13

What is equivalent to 7/8+9/15

Mathematics
1 answer:
Xelga [282]3 years ago
6 0

Answer:

Depends where the parenthesis are. But if you solve it using PEMDANS it's 1.475.

Step-by-step explanation:

When solving something like this, you use PEMDAS, sometimes known as GEMDAS and solve it in this order.

P/G=Parenthesis

E= Exponents

M= Multiplication

D= Division

A= Addition

S= Subtraction.

So skip P, E, M, and S because there are no parenthesis, exponents, multiplication, or subtraction signs.

So 7/8=0.875. 9/15=0.6, and if you add those you get 1.475

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Please answer ASAP!!!
drek231 [11]
Hi there!
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question - A 36-foot flagpole casts a 10 3/4 foot shadow, while the hospital nearby casts a 37 5/8 foot shadow. Find the height of the hospital
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if you correctly work this out the answer is:
The height of the hospital is 35 3/4 feet
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Have a nice day!
6 0
3 years ago
If fx()=8-10x and g(x)=5x+4, what is the value of (fg)(-2)
lyudmila [28]

So, we are looking for F of G of 2. So, we need to work backwards and find G(x) first.


g(-2)=5(-2)+4\\g(-2)=-6

So we know that g(-2) = -6, now we take thatt -6 and plug in into f(x)

f(g(-2))=f(-6)\\f(-6)=8-10(-6)\\f(-6)=8+60\\f(-6)=68


68 is the answer

7 0
3 years ago
The first quartile in a box-and-whisker plot would be located on what number?
astraxan [27]

Answer:

24.5

Step-by-step explanation:

When you round it you get 25. (sorry if im wrong) :(

4 0
3 years ago
What is the measure of each interior angle of a regular decagon (10 sides)?
bixtya [17]
6)a

if we put n as the number of sides in a regular polygon, the formula to find the measure of each angle is
\frac{(n - 2) \times 180}{n}
so the answer will be
\frac{(10 - 2) \times 180 }{10}   = \frac{1440}{10}  = 144
they each measures 144 degrees




good luck
7 0
3 years ago
Read 2 more answers
(33x3)+(33x3)= blah blah blah sorry it had to be 20 characters long ;)
Sunny_sXe [5.5K]
The answer is 135...............
3 0
2 years ago
Read 2 more answers
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