A few days ago
deebeals

please help?

Express each of the following using scientific notation.

a.450000

b.0.000067

Solve for x in each of the following.

a. x=y2z3 y=3and z=2

b.x=y2z/t y=2,z=8,andt=4

c.yx2=zt y=3,z=1,andt=27

In words, write out the steps necessary to solve for x in each of the following equations if you were given the values for the other variables.

a. x=tb

b. x=y3+w2

c.x=t5/y2+z4

Solve the following equation for the variable y.

x3y2=t4/w

x=fp both f and p are measured in inches

x=7t3 t is measured in feet.

x=y/z y is measured in cubic centimeters and z is measured in centimeters.

x=1/2 at2 a is measured in meters/sec2 and t is measured in seconds

A circle of radius 3cm.

A rectangle that has a length of 14 inches and a width of 2 inches

A triangle with a base of 0.4 feet and a height of 0.7 feet.

A cylinder with a radius if 5 centimeters and a height of 9 centimeters

A rectangular solid with a length of 4 feet, a height of 8 feet, and a width of 6 fA sphere of radius 10 inche

Top 1 Answers
A few days ago
Anonymous

Favorite Answer

a. 45,000

4.5 * 10 to the 2nd power

b. .000067

6.7 * 10 to the negative 5th power

a. x=y2z3 y=3and z=2

x = 9 * 8 or 72

b.x=y2z/t y=2,z=8,andt=4

x = 8

c.yx2=zt y=3,z=1,andt=27

x = 3

In words, write out the steps necessary to solve for x in each of the following equations if you were given the values for the other variables.

a. x=tb

You must mutiply both t and b together

b. x=y3+w2

you must plug in the values for y and w and cube y and sqaure w and add them to get x

c.x=t5/y2+z4

Solve the following equation for the variable y.

x3y2=t4/w

x=fp both f and p are measured in inches

x=7t3 t is measured in feet.

x=y/z y is measured in cubic centimeters and z is measured in centimeters.

x=1/2 at2 a is measured in meters/sec2 and t is measured in seconds

A circle of radius 3cm.

A rectangle that has a length of 14 inches and a width of 2 inches

A triangle with a base of 0.4 feet and a height of 0.7 feet.

A cylinder with a radius if 5 centimeters and a height of 9 centimeters

A rectangular solid with a length of 4 feet, a height of 8 feet, and a width of 6 fA sphere of radius 10 inches

Ok im tired

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