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2 years ago

I literally dont under this pls help

Mathematics

1 answer:

Nataly_w [17]2 years ago

3 0

I don really understand as well but i will give what i say it would be.

I had to round it to the nearest thousand which would be 6,000, from there I divided it in half twice to that would be 4,000 then 2,000 so I would go for C.

Hope this helped!

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A 12 foot ladder is placed 3 feet from a house and leaned against the house. At what height does the ladder touch the house?

Anettt [7]

The answer will be 12.37 ft. Hope this helps! Mark brainly please!

4 0

3 years ago

Natalia bought 8 glitter wands for $50. Determine whether or not each wand purchase below has the same price per wand as glitter

viva [34]

Answer:

Sparkle wands: NO

Fairy wands: YES

Glass wands: NO

Step-by-step explanation:

To find the price per glitter wand, you have to divide the price of the wands by the amount of wands you have.

$50/8 = $6.25

Divide the price of the wands by the amount you get.

Sparkle wands: $20/4 = $5

Fairy wands: $37.50/6 = $6.25

Glass wands: $65/10 = $6.50

The sparkle wands and the glass wands do not have the same price per wand as glitter wands.

The fairy wands have the same price per wand as glitter wands.

8 0

2 years ago

Using the distance formula, calculate how far Tre threw the ball. (4 points: 2 points for setup, 1 for calculation, 1 for the an

sergij07 [2.7K]

Answer:

$D = 63.717$

Step-by-step explanation:

The details that complete the question are:

$(x_1,y_1) = (0,42.78)$

and

$(x_2,y_1)=(90,42.78)$

Required

Determine how far the ball travelled

Distance is calculated using:

$D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Substitute values for x's and y's

$D = \sqrt{(42.78 - 0)^2+(42.78-90)^2}$

$D = \sqrt{42.78^2+(-47.22)^2$

$D = \sqrt{1830.1284+2229.7284$

$D = \sqrt{4059.8568$

$D = 63.717$

Hence, the ball travelled a distance of 63.717 units

6 0

3 years ago

This maximization linear programming problem is not in "standard" form. It has mixed constraints, some involving ≤ inequalities

stellarik [79]

Answer: See Annex

z (max) = 190

x = 10

y = 20

Step-by-step explanation:

z = 5*x + 7*y to maximize

Subject to:

x + y ≤ 30

2*x + y ≤50

2*x - y ≥ 0

x≥= y ≥0

5 0

3 years ago

Parallel to y = 4x - 6 through (6,-3)

kolbaska11 [484]

Answer:

y=4x-27

Step-by-step explanation:

Parallel lines have the same slope, so lets use 4 as the slope.

Plug in the slope, and the two points into point-slope form to find the y-intercept:

y+3=4(x-6)

1) Distribute the 4 to x and -6:

y+3=4x-24

2) Subtract 3 from both sides:

y=4x-27

4 0

2 years ago