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DiKsa [7]
3 years ago
10

Immediately after giving birth, one woman weighed 177 pounds. She looses approcimately 4 lbs per month. Her goal is to get back

to her pre-pregnancy weight of 135 pounds. What will her weight be in 3.5 months after giving birth?
Mathematics
1 answer:
Vikki [24]3 years ago
3 0

Answer:

163 lbs

Step-by-step explanation:

Since she weighs 177 lbs after birth, and they want to know how much she will weigh in 3.5 months with 4 lbs lost every month, here is the math:

4x3.5=14 lbs total

177 - 14lbs is 163

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The ratio of boys to girls in math classes is 5 :7. if there are 60 students in all or her classes, how many are boys
daser333 [38]
Total of ratio 5+7=12

60/12 = 5

For boys 5x5 = 25 boys in her class

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Jack is using a ladder to hang lights up in his house.he places the ladder 5 feet from the base of his house and leans it so it
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5 0
3 years ago
Read 2 more answers
Use the drawing tools to form the correct answers on the graph.
Dmitrij [34]

Answer:

A(-8,-3),\ B(-4,-1),\ C(0,1),\ D(2,2),\ E(6,4)\\See \ the \ diagram.

Step-by-step explanation:

x=-8\\y=\frac{1}{2} \times (-8)+1=-3\\Point \ A(-8,-3)\\\\x=-4\\y=\frac{1}{2} \times (-4)+1=-1\\Point \ B(-4,-1)\\\\x=0\\y=\frac{1}{2} \times 0+1=1\\Point \ C(0,1)\\\\x=2\\y=\frac{1}{2} \times (2)+1=2\\Point \ D(2,2)\\\\x=6\\y=\frac{1}{2} \times (6)+1=4\\Point \ E(6,4)\\\\

7 0
3 years ago
Graph the quadratic functions y = -2x^2 and y = -2x^2 + 4 on a separate piece of paper. Using those graphs, compare and contrast
kirza4 [7]

Answer:

They are represented by downward parabola

They have the same equations of line of symmetry

Their vertices have same x-coordinates but different y-coordinates

They have the same domains

They have different ranges

They have different maximum values at same x values

The graph of y = -2x² + 4 is the image of the graph y = -2x² after translation 4 units up

Step-by-step explanation:

y = -2x² is a quadratic equation which represents by a parabola

From the red graph:

The graph of y = -2x² is represented by downward parabola

It has a maximum vertex (0 , 0)

The line of symmetry at x = 0

Its maximum value = 0 at x = 0

Its domain is {x: x ∈ R}

Its range is {y: y ≤ 0}

From the blue graph:

The graph of y = -2x² + 4 is represented by down ward parabola

It has a maximum vertex (0 , 4)

The line of symmetry at x = 0

Its maximum value = 4 at x = 0

Its domain is {x: x ∈ R}

Its range is {y: y ≤ 4}

From the two graphs

They are represented by downward parabola

They have the same equations of line of symmetry

Their vertices have same x-coordinates but different y-coordinates

They have same domains

They have different ranges

They have different maximum values at same x values

The graph of y = -2x² + 4 is the image of the graph y = -2x² after translation 4 units up

8 0
3 years ago
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