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user100 [1]
3 years ago
11

What is the best estimate for the product 289 and 7

Mathematics
2 answers:
xz_007 [3.2K]3 years ago
7 0
The estimate with the hundreds is 200*7=1400

Rudik [331]3 years ago
6 0
2900 is the best estimate for that
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Solve the following system of equations via elimination.<br> 12x – 9y = 30<br> 6x+15y=54
sesenic [268]

Answer:

x=4,y=2

Step-by-step explanation:

solve one of the equations for x/y and then plug it into the other

3 0
4 years ago
How much longer is the hypotenuse of the triangle than its shorter leg?
RUDIKE [14]

This is an incomplete question, here is a complete question and image is also attached below.

How much longer is the hypotenuse of the triangle than its shorter leg?

a. 2 ft

b. 4 ft

c. 8 ft

d. 10 ft

Answer : The correct option is, (b) 4 ft

Step-by-step explanation:

Using Pythagoras theorem in ΔACB :

(Hypotenuse)^2=(Perpendicular)^2+(Base)^2

(AB)^2=(AC)^2+(BC)^2

Given:

Side AC = 6 ft

Side BC = 8 ft

Now put all the values in the above expression, we get the value of side AB.

(AB)^2=(6)^2+(8)^2

AB=\sqrt{(6)^2+(8)^2}

AB=10ft

Now we have to calculate the how much longer is the hypotenuse of the triangle than its shorter leg.

Difference = Side AB - Side AC

Difference = 10 ft - 6 ft

Difference = 4 ft

Therefore, the 4 ft longer is the hypotenuse of the triangle than its shorter leg.

5 0
3 years ago
Read 3 more answers
Horizontal line that goes through the origin
creativ13 [48]

Answer:

x axis? is that what your asking

Step-by-step explanation:

3 0
3 years ago
. Which algebraic expression is equivalent to the expression below?
I am Lyosha [343]
Since you are not distributing at all, you can ignore the parenthesis :)

When ignoring the parenthesis your equation is
18x + 11 - 4x

Then just combine like terms :)

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Your answer is C.

Hope this helped!


5 0
3 years ago
P=$3000,r=9.5%t=9months
max2010maxim [7]
PXrXt /100 is the formula
3 0
3 years ago
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