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brilliants [131]
3 years ago
10

I need to know number 13

Mathematics
1 answer:
irinina [24]3 years ago
7 0
A is the answer and I h
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Whats the area of the figure ? pls help
Dmitriy789 [7]

Answer:

672

Step-by-step explanation:

a+b / 2 times h

7 0
3 years ago
What is the range of the function f(x)=6x+5 for the domain {-1,0,1,2,3}
bogdanovich [222]
{-1, 5, 11, 17, 23} ................
6 0
2 years ago
Louise cleaned for 4 and one-half hours and charged ​$27. At the same hourly​ rate, what would she charge for 6 and one-half hou
grin007 [14]

Answer: 39$

Step-by-step explanation: 4 hrs and 30 mins and you make 27$

You gotta make the hrs into minutes. So you can find the rate. 4 hrs is 240 minutes. With the 30 minutes its a total of 270 minutes. You're earning 1 dollar every 10 minutes. So i think if i did the math right 390 minutes is 6 hrs and 30 mins. And so she has earned 39$.

8 0
3 years ago
For f (x) = 4 x +1 and g(x) = x^2- 5, find (g/f)(x)
Lady bird [3.3K]

Answer:

The answer is: \frac{x^2-5}{4x+1}

Step-by-step explanation:

We are given: f(x)=4x+1 and g(x) = x^2-5

We need to find (g/f)(x).

Simply divide g(x) and f(x)\\.

Which equates to:

(g/f)(x)= \frac{g(x)}{f(x)} =\frac{x^2-5}{4x+1}

This cannot be simplified further, so it is the answer.

3 0
3 years ago
Use the order operations<br><br><br> 27+6(2X2-1) 4x2-5
Andrei [34K]
27+6(2*2-1)4*2-5
2*2=4
27+6(4-1)4*2-5
4-1=3
27+6(3)4*2-5
6*3=18
27+(18)4*2-5
18*4=72
27+(72)*2-5
72*2=144
27+(144)-5
27+144+171
171-5=166

So the answer is 166.
5 0
3 years ago
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