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saw5 [17]
2 years ago
8

Pls help i have 15 minutes left

Mathematics
2 answers:
DIA [1.3K]2 years ago
7 0
I think that it is the last one because -3 times 2 is -6. Then you have that n subtracted from that and then -3 times -1 is 3 so it should add 3. The last one represents al of this.
Anna71 [15]2 years ago
3 0
It’s the last option (-6m-n+3)
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What is 3.1 × 10 1 in standard form
myrzilka [38]

Answer:

3.45 x 10^5

Step-by-step explanation:

 

1.3×100=1.3

7 0
2 years ago
Read 2 more answers
The larger of two number is 5 times the smaller. The difference between them is 36
Anestetic [448]
X = larger number, y = smaller number

x = 5y
x - y = 36

5y - y = 36
4y = 36
y = 36/4
y = 9

x = 5y
x = 5(9)
x = 45

ur numbers are 45 and 9 <==

4 0
3 years ago
PLEASE PLEASE HELP ME!
Paladinen [302]
The answer is D
alternate interior angles <span />
3 0
3 years ago
Read 2 more answers
Please help if u see this
jek_recluse [69]
<h3>Answer: Choice D</h3>

(f \circ g)(x) = x+12

Domain = [-3, infinity)

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

Work Shown:

f(x) = x^2 + 9\\\\f(g(x)) = (g(x))^2 + 9\\\\f(g(x)) = (\sqrt{x+3})^2 + 9\\\\f(g(x)) = x+3 + 9\\\\f(g(x)) = x+12\\\\(f \circ g)(x) = x+12\\\\

In step 2, we replaced every x with g(x)

In step 3, we plugged in g(x) = sqrt(x+3)

The domain of g(x) is [-3, infinity), so this is the domain of (f \circ g)(x) as well since the composite function depends entirely on g(x). Put another way: the input of f(x) depends on the output of g(x), so that's why the domains match up.

7 0
2 years ago
6.<br> What is the midpoint of the line segment whose<br> endpoints (7,-4) and (-3, -2)?<br> are
quester [9]

Answer: (2, -3)

Step-by-step explanation:

To find the the answer, you will need to use the midpoint formula, which is as following:

(x₁+x₂/2, y₁+y₂/2)

Since we have two coordinates, let's substitute them into the equation.

(7 + (-3 )/ 2, (-4) + (-2)/2)

We should first add 7 and -3 together, as well as -4 and -2.

(4/2, -6/2)

We then divide 4 and -6 by 2. This would give us our midpoint coordinate.

(2, -3)

6 0
2 years ago
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