3 years ago

Which equation illustrates the multiplicative identity property?

Mathematics

1 answer:

svlad2 [7]3 years ago

3 0

I think that it’s the last

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Martin can travel 174 miles in 3 hours. At this rate, how far can he travel in 7.

Blizzard [7]

Answer:

I believe the answer is 406 miles.

Let me know of this is the correct answer

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3 years ago

Two athletic shoe brands were studied to see which brand was manufactured with the least amount of defects. Brand A was found to

avanturin [10]

Answer:

Step-by-step explanation:

We need to determine the percentage of defects of shoes for brand A

Percentage of shoes that have defect = (5/600) x 100 = 0.83%

shoes that would have defects when 2500 shoes are manufactured = 0.83% x 2500 = 0.0083 x 2500 = 20.75

rounding off to the nearest whole number gives 21 shoes

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3 years ago

A drop of water from a special dropper is 3 ml. How many liters is this? 30, 0.3, 0.03, 0.003.

Anni [7]

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3 years ago

Would like scatter plot image with line of best fit on the plot

dlinn [17]

Just take it in co-ordinate pairs

(x,y)=(Arm span,Height)

Take two points

(58,60)
(41,40)

Slope:-

$\\ \sf\longmapsto m=\dfrac{40-60}{41-58}$

$\\ \sf\longmapsto m=\dfrac{-20}{-17}$

$\\ \sf\longmapsto m=\dfrac{20}{17}$

$\\ \sf\longmapsto m\approx 1.2$

Equation of line in point slope form

$\\ \sf\longmapsto y-y_1=m(x-x_1)$

$\\ \sf\longmapsto y-60=1.2(x-58)$

$\\ \sf\longmapsto y-60=1.2x-69.6$

$\\ \sf\longmapsto 1.2x-y-9.6=0$

Convert to slope intercept form y=mx+b

$\\ \sf\longmapsto y=1.2x-9.6$

Graph attached

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2 years ago

Evaluate each expression for g = -7 and h = 3 and match it to its value.

Leno4ka [110]

I got 4 but i’m not 100% correct

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3 years ago