3 years ago

What is the ratio wheels to seats in a group of tricycles

Mathematics

1 answer:

Anastaziya [24]3 years ago

5 0

If each tricycle has 3 wheels and 1 seat, the ratio of seats:wheels is 1:3.

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Kathy starts with a number she adds 3 touring numbers then doubles the results finally she subtract 7 if she ended with nine wha

Ann [662]

she ends up getting 5

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3 years ago

Jake is solving x^2-6x+5=0 by completing the square his steps are shown below step 1. x^2-6x=-5 step 2. x^-6x+9=-5+9 step 3. (x-

damaskus [11]

Answer:

Jake's error in step 3

Step-by-step explanation:

we have

$x^{2} -6x+5=0$

Complete the square

step 1

Group terms that contain the same variable, and move the constant to the opposite side of the equation

$x^{2} -6x=-5$

step 2

Complete the square. Remember to balance the equation by adding the same constants to each side

$x^{2} -6x+9=-5+9$

$x^{2} -6x+9=4$

step 3

Rewrite as perfect squares

$(x-3)^{2}=4$

Jake's error in step 3

He placed 6 instead of 3 in the left side

step 4

take square root both sides

$\sqrt{(x-3)^2} =\sqrt{4}$

step 5

$(x-3)=\pm2$

step 6

$x=3\pm2$

step 7

x=5 and x=1

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3 years ago

A rectangular pyramid was sliced perpendicular to its base and through its vertex. What is the shape of the cross section shown

arsen [322]

Option C:

A triangle that does not have the same dimension as one of the sides of pyramid.

Because....

There is a rectangular Pyramid, which is sliced perpendicular to its base and through its vertex.

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2 years ago

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Can anyone answer this question with showing work <br> 532.6 • 8.53

MAVERICK [17]

The answer is: 4543.078

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3 years ago

Simplify.<br> 10u -4u<br> Please help

vovikov84 [41]

Answer:

Step-by-step explanation:

The two terms 10u and 4u are like terms because they both carry the same variable (u) with the same degree (1). So, we can just subtract them as if they were normal numbers 10 - 4:

10u - 4u = 6u

Thus, the answer is 6u.

Hope this helps!

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3 years ago

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