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3 years ago

Please help asap, will give brainliest. There are 2 answers, it’s multiple choice

Mathematics

1 answer:

umka2103 [35]3 years ago

6 0

Well just by looking at the question, if it is guaranteed to have a zero, and there are two answers, then wouldn't it be the 2nd and 3rd choices? I could be mistaken though.

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Claire's three sons, from oldest to youngest, are Evan, Joel, and Alex. The difference between the ages of Evan and Joel is the

Bess [88]

Joel is 13.
Because if the sum of all there ages added together divided by 3, will give you 13.

3 0

3 years ago

You purchase a new motor scooter for $3,350. You put a 10% down payment and $108.08 per month on a 36 month purchase plan. Use t

nevsk [136]

Use the formula of the present value of annuity ordinary through GoogleWhat you have here is a loan payment of $108.08 with a present value of $3015 (the $3350 minus the 10% down payment) and a future value of zero with monthly compounding over 36 months
I got
R=0.173906
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7 0

3 years ago

Mr Smith bought x number of shirts for the new members of her chorus. The cost for x number of shirts, including $3.99 shipping

fiasKO [112]

We are given that the cost of each shirt = $12.25

It is given that she bought total 'x' shirts, each of cost $12,25.

So, the cost of 'x' shirts is dollars

Also, there is a shipping charge of $3.99

So, the total cost of 'x' shirts is

Since, the shirts cost her total $77.49.

We have the equation,

12.25x + 3.99 = 77.49

4 0

3 years ago

Can you identify the scale factor please and thank you

jasenka [17]

Answer:

multiply by 2

Step-by-step explanation:

G, H, K -> your multiply by 2 to get G',H',and K'

3 0

3 years ago

the first three steps of completing the square to solve the quadratic equation X2+4X-6=0 are shown below. what re the next 3 ste

Vilka [71]

Answer:

see the explanation

Step-by-step explanation:

<u><em>The complete question is</em></u>

The first three steps of completing the square to solve the quadratic equation x2 +4x -6= 0, are shown below.

Step 1: x2 +4x= 6

Step 2: x2 +4x+4=6+4

Step 3: (x +2)^2=10

What are the next 3 steps?

we have

step 4

Take square root both sides

$\sqrt{(x+2)^2} =\sqrt{10}$

step 5

Simplify

$x+2=\pm\sqrt{10}$

step 6

Solve for x

subtract 2 both sides

$x=-2\pm\sqrt{10}$

$x_1=-2+\sqrt{10}$

$x_2=-2-\sqrt{10}$

3 0

3 years ago