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2 years ago

5

Uniform were sold in packages of 9 the stores 113 employees will each be given 3 uniforms how many packages will the store need

to order

1 answer:

Ahat [919]2 years ago

8 0

Answer:

38

Step-by-step explanation:

113 x 3 = 339

339 /9 = 37.66

Round up to 38.

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HELP!! Fiona races BMX around dirt course. If the radius of the course is 70 meters, what is the total distance Fiona covers in

Tpy6a [65]

Answer:

879.64 (C)

Step-by-step explanation:

4 0

3 years ago

∠ABC and ∠CBD are complementary angles. m∠ABC = (3x + 6)º and m∠CBD = (4x – 14)º.

yuradex [85]

You need use your strategies multiplie it than simplify to k and than move it to E tens

4 0

2 years ago

Please please help me out

Dafna1 [17]

Answer:

The slant height of the pyramid is 3√2 ft, or to the nearest tenth ft,

4.2 ft

Step-by-step explanation:

The equation for the volume of a pyramid of base area B and height h is

V = (1/3)·B·h. Here, V = 432 ft³, B = (12 ft)² and h (height of the pyramid) is unknown. First we find the height of this pyramid, and then the slant height.

V = 432 ft³ = (144 ft²)·h, so h = (432 ft³) / (144 ft²) = 3 ft.

Now to find the slant height of this pyramid: That height is the length of the hypotenuse of a right triangle whose base length is half of 12 ft, that is, the base length is 6 ft, and the height is 3 ft (as found above).

Then hyp² = (3 ft)(6 ft) = 18 ft², and the hyp (which is also the desired slant height) is hyp = √18, or √9√2, or 3√2 ft.

The slant height of the pyramid is 3√2 ft, or to the nearest tenth ft,

4.2 ft

5 0

3 years ago

There are 4 red marbles, 3 blue marbles, and 3 yellow marbles in a bag. What is the probability of first drawing a blue marble a

laiz [17]

Probability = no of outcomes / total outcomes
First draw = no of blue mables / total mables = 3 / (4 + 3 + 3) = 3/10
For the second draw, since there was no replacement of the first draw, the blue mables has reduced by one, and the total mables has reduced by one.
Second draw = no of remaining blue mables / total remaining mables = 2/9

Probability for both draws = 3/10 x 2/9 = 1/15

5 0

2 years ago

Questions are in the image please help

julsineya [31]

For the first one use the slope formula: $m= \frac{ y_{2}- y_{1} }{ x_{2}- x_{1} }$
So for you that would look like this: $m= \frac{-4+1}{-2-7}= \frac{-3}{-9}= \frac{1}{3}$
For number 2, in order for a slope to be 0, it has to be a completely horizontal line with no steepness whatsoever. That can ONLY happen with lines that are "y=some constant with no x". So that answer has to be y = -5. For that last one, we have to use the slope-intercept form of a line and use the point they give us along with the slope to find the y-intercept, or the "b". That looks like this for us: $\frac{5}{6}=1(0)+b$ so b= 5/6. So our equation, fitting the slope and y intercept back in, gives us $y=x+ \frac{5}{6}$

7 0

3 years ago