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AnnZ [28]
4 years ago
9

The model below represents which multiplication sentence ?

Mathematics
2 answers:
Ket [755]4 years ago
5 0
B i think hope this helps

mojhsa [17]4 years ago
5 0
I'm pretty sure it is b.
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ER
sammy [17]
Equation 1. The rate of change is 3. In equation 2, you must divide each side by 2, giving you a rate of 5/2, which is 2.5. And 2.5<3
7 0
4 years ago
F(x)=x^2-1 <br> G(x)=x-1 <br> find (f+g)(10).
WARRIOR [948]
<h2>Adding Functions</h2><h3>Answer:</h3>

(f +g)(10) = 108

<h3>Step-by-step explanation:</h3>

Before we can solve for (f +g)(10), we need to know how (f +g)(x) is defined.

(f +g)(x) = f(x) +g(x) \\ (f +g)(x) = (x^2 -1) +(x -1) \\ (f +g)(x) = x^2 -1 +x -1 \\ (f +g)(x) = x^2 +x -2

We can now solve for (f +g)(10):

(f +g)(10) = (10)^2 +(10) -2 \\ (f +g)(10) = 100 +10 -2 \\ (f +g)(10) = 108

6 0
3 years ago
2 5/8+9 6/7 simplest form
Romashka [77]

Answer:

Step-by-step explanation:

2 5/8+9 6/7 = 2+9+5/8 + 6/7 = 11 +5/8+6/7

\frac{5}{8} +\frac{6}{7} =\frac{5*7}{8*7} +\frac{6*8}{7*8}\\\\=\frac{35}{56}+\frac{48}{56}=\frac{35+48}{56} \\\\=\frac{83}{56}\\ =1\frac{27}{56} \\2\frac{5}{8}+9\frac{6}{7}=11+1\frac{27}{56}\\=12\frac{27}{56}

4 0
3 years ago
U guys are mean and never answer my questions, like i paid for no one to answer my question
Sav [38]

Answer:

Step-by-step explanation:

You have no grounds for making a statement like that.  There are a variety of reasons why you might not get immediate answers.  Be patient.

I will do the second part of this question (finding the first three numbers):

a(4) = a(3)*(-3) + 2 = -148, so a(3)*(-3) = -150 and a(3) = -50

a(3) = 50

a(2) = a(3)*(-3) + 2 = 50, so -3*a(3) = 48 and a(d) = -16

a(1) = a(2)*(-3) + 2 = -16, so a(2)*(-3) = -18 and a(1) = 6

The procedure for finding a(5), a(6) and a(7) is exactly the same.

3 0
3 years ago
Bob and Ted are in the plumbing business. Bob can do the plumbing hook-up for a new house in 4 hours; Ted does the same job in 6
Lerok [7]

Answer:

5 Hours

Step-by-step explanation:

Bob needs atleast 4 hours to do his work

Ted needs atleast 6 hours

Bob is going to help ted speed up a little

2.4 and 2.1 are to fast because bib needs 4 hours and ted needs 6 so the meet in the middle and get 5.

Hope this helps!

4 0
2 years ago
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