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Debora [2.8K]
3 years ago
15

Please help plsssssssssssssss

Mathematics
2 answers:
iren [92.7K]3 years ago
6 0

Answer:

Yes, he stacked the numbers correctly

1 3/8

Step-by-step explanation:

2 5/8 - 1 2/8 = 1 3/8

Keith_Richards [23]3 years ago
3 0

Answer:

11/8

Step-by-step explanation:

easy math questions easy math questions easy math questions easy math questions easy math questions easy math questions

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AABC is isosceles.<br> AB = 3x - 4 and BC = 5x - 10.<br> AB = [?]
Schach [20]

If AB = BC then set up the equation 3x - 4 = 5x - 10

Subtract 3x.

-4 = 2x - 10

Add 10.

6 = 2x

Divide by 2.

3 = x

AB is 3x - 4 so

3(3) - 4

9 - 4

5.

AB = 5

If AB is not equal to BC then this is not solvable.

But if they are I am sure AB = 5.

Hope this helps

4 0
3 years ago
For 1.999 × 2.4, how many decimal hops would you move (right to left) to place in your answer?
natali 33 [55]

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Step-by-step explanation: it is 4 because there are a total of 4 different decimal places in the equation so if the equation was 1.2 times 1.2 you would decimal hop 2 times because there are to numbers behind the decimal

5 0
3 years ago
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7(x-2)-3(3+x)&lt;1<br><br> Solve the inequality
Zarrin [17]

7(x - 2) - 3(3 + X) greater than 1

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3 years ago
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The principal P is borrowed at a simple interest rate are for a period of time T. Find the loans future value A, or the total am
Xelga [282]

Answer:

The total amount due after five years is $57,000.

Step-by-step explanation:

Recall that simple interest is given by the formula:

\displaystyle A=P(1+rt)

Where <em>A</em> is the final amount, <em>P</em> is the principal amount, <em>r</em> is the rate, and <em>t</em> is the time (in years).

Since we are investing a principal amount of $38,000 at a rate of 10.0% for five years, <em>P</em> = 38000, <em>r</em> = 0.1, and <em>t</em> = 5. Substitute:

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\displaystyle A=\$ 57,000

The total amount due after five years is $57,000.

4 0
3 years ago
The hypotenuse of a 90-45-45 triangle is 20√2. What is the short leg and the long leg&gt;
stepan [7]

Answer:

Both legs would be 20

Step-by-step explanation:
In the image below, it shows the relationship between the legs and the hypotenuse in every 45 45 90 triangle. If we know that the hypotenuse is 20, then the 2 legs are both 20.

I am slightly confused with the problem since they asked for the "short" leg and the "long" leg. Both legs should be the same length because a 45 45 90 triangle is isosceles, with the two legs being the same length.

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