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2 years ago

8

Bonnie's orange was cut into eights. she ate 3/8 of the orange and her friend ate 3/8 of it. Did they eat the whole orange? expl

ain.

2 answers:

Georgia [21]2 years ago

5 0

No they did not eat the whole thing. They are 6 out of 8 pieces of the orange. Therefore there is still 2 pieces left

Vladimir79 [104]2 years ago

4 0

Okay so:
8/8 - 3/8 = 5/8 - 3/8 = 2/8
So no they did not eat the entire orange they had 2/8 left or simplified into 1/4.

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3 years ago

A new graph is formed from y = 5x by changing the slope to 9 and y-intercept to 8. Which statement about the new relationship is

shusha [124]

Answer:

The new graph has a steeper slope and a y-intercept of 8.

Step-by-step explanation:

From Analytical Geometry, we define a straight line by following first order polynomial (linear function):

$y = m\cdot x + b$ (1)

Where:

$x$ - Independent variable.

$y$ - Dependent variable.

$b$ - y-Intercept.

$m$ - Slope.

And the slope represents the change in dependent variable ( $\Delta y$ ) divided by the change in independent variable ( $\Delta x$ ). That is:

$m = \frac{\Delta y}{\Delta x}$

If $m_{1} > 0$ and $m_{2} > m_{1}$ , then the new line is steeper with respect to the original line.

Let $y = 5\cdot x$ , its slope and y-intercept are 5 and 0, respectively. If slope is changed into 9 and y-intercept becomes 8, then the new graph has a steeper slope and a y-intercept of 8.

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2 years ago

90/110 reduce the fraction

IrinaVladis [17]

90/110 reduces to 9/11. Good luck!

6 0

2 years ago

Find the first 4 terms in each sequence

koban [17]

Answer:

a₁ = -21 (Given)

a₂ = -28

a₃ = -35

a₄ = -42

Step-by-step explanation:

First term a₁ = -21 (Given)

…………………………………

Second term a₂ :

a₂ = $a_{2-1} - 7\\a_{1} - 7\\a_{1} = -21\\-21 - 7 = -28$

…………………………………

Third term a₃ :

a₃ = $a_{3-1} - 7\\a_{2} - 7\\a_{2} = -28\\-28 - 7 = -35$

…………………………………

Fourth term a₄ :

a₄ = $a_{4-1} - 7\\a_{3} - 7\\a_{3} = -35\\-35 - 7 = -42$

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2 years ago

A puzzle contains a triangular piece with a base of 3 in. and a height of 4 in. A manufacturer wants to make 80 puzzles. Find th

kari74 [83]

Since the base is 3 inches and the height is 4 inches, as well as the area of a triangle being base*height/2, we get 3*4/2=6 in. for each triangle. Since we need 20 pieces for each puzzle, we multiply 6 by 20 to get 120. In addition, since 80 puzzles are needed, with 20 pieces for each puzzle, we have 120 inches for each puzzle and 120*80 = 9600 square inches of wood used

8 0

2 years ago

Read 2 more answers