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2 years ago

What is the width of a rectangle with an area of five over 8 in.² and a length of 10 inches?

Mathematics

1 answer:

34kurt2 years ago

6 0

A = w*l

5/8 = w*10

w = (5/8)/10 = (5/8)*(1/10) = 5/80 = 1/16

w=1/16

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When Lawrence filled his pool, the water line was 4 in. from the edge of the pool. For the next 5 days, Lawrence noticed that th

tiny-mole [99]

The slope of the line that best models the situation is the rate of change in the level of the pool. From the given problem, the rate of change is 0.5 / day. Thus, the slope is 0.5. The answer to this item is letter B.

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2 years ago

A cone of radius 3cm and slant height 6cm is cut into four identical pieces. Calculate the total surface area of the four pieces

Daniel [21]

Area of cone=3.14*9+3*6*3.14=27*3.14

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2 years ago

Determining angle side relationships What are the angle measures in trainable ABC?

9966 [12]

Answer:

m∠A=90°, m∠B=60°, m∠C=30°

Step-by-step explanation:

step 1

Verify if the triangle ABC is a right triangle

Applying the Pythagoras theorem

$12^{2}=6^{2}+(6\sqrt{3})^{2}$

$144=144$ ----> is true

therefore

Is a right triangle

m∠A=90°

Find the measure of angle C

sin(C)=AB/BC

substitute

sin(C)=6/12=1/2

m∠C=30°

Find the measure of angle B

we know that

m∠C+m∠B=90°------> by complementary angles

m∠B=90°-30°=60°

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2 years ago

Which table of values represents a linear function?

strojnjashka [21]

Answer:

B is

Step-by-step explanation:

Use function Y=ax, try it on B and you will get a=-1.

others are not linear function.

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2 years ago

Which equation can pair with x-y=-2 to create a consistent and dependent system?

MrRissso [65]

See the explanation

<h2>Explanation:</h2>

A system that has one or infinitely many solutions is called <em>consistent. </em>If an equation in a system tells us no new information then the equations of the system are <em>dependent. </em>In other words, to find an equation that creates a consistent and dependent system with the given equation we have to get the same line:

The given line is:

$x-y=-2$

If we multiply both sides of the equation by a constant we will have the same line when plotting, therefore let's multiply by 3:

$3(x-y)=3(-2) \\ \\ 3x-3y=-6$

So a system of two linear equation that is consistent and dependent is:

$\left \{ {{x-y=-2} \atop {3x-3y=-6}} \right.$

<h2>Learn more:</h2>

Graph of lines: brainly.com/question/14434483#

#LearnWithBrainly

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3 years ago