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3 years ago

15

A parallelogram has an 8 inch base if the parallelogram has an area of 64 square inches, what is the height of the parallelogram

?

2 answers:

Oksi-84 [34.3K]3 years ago

6 0

Answer: 8 in

Step-by-step explanation:

Height = area / base

= 64/8

= 8 inches

Klio2033 [76]3 years ago

4 0

Answer:

8 in

Step-by-step explanation:

The way you get the area of a parellelogram is the same as the way of a rectangle or square.

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PSYCHO15rus [73]

C (third graph, the parabola); To find if it is a function or not draw a vertical line on the graph. If the vertical line could never intercept the figure more than once anywhere on the graph then it is a function.

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3 years ago

Read 2 more answers

Find the measure of x. Line PU has points R and S between points P and U, lines QR and ST are parallel, line QR intersects line

Genrish500 [490]

The value of x is 1.

* Let's explain how to solve the problem

- Line PU has points R and S between points P and U

- Line QR intersects line PU at point R

- Line ST intersects line PU at point S

- Lines QR and ST are parallel

- Look to the attached figure

∵ QR // ST

∴ m∠TSU = m∠QRU ⇒ corresponding angles

∵ m∠TSU = 15(x + 2)°

∴ m∠QRU = 15(x + 2)

∵ Points P, R, S lie on the same line

∵ RQ intersects PS at R

∵ m∠PRQ + m∠QRU = 180° ⇒ straight angle

∵ m∠PRQ = 135°

∵ m∠QRU = 15(x + 2)°

∴ 135 + 15(x + 2) = 180

∴ 135 + 15x + 30 = 180

- Add like terms

∴ 15x + 165 = 180

- Subtract 165 from both sides

∴ 15x = 15

- Divide both sides by 15

∴ x = 1

∴ The value of x is 1

In geometry, parallel lines are coplanar instantly traces that do not intersect at any factor. Parallel planes are planes in identical three-dimensional space that in no way meet. Parallel curves are curves that do not touch every different or intersect and hold a set minimal distance

In mathematics, the intersection of or more gadgets is any other item that includes the whole thing that is contained in all the items simultaneously.

Learn more about parallel lines here : brainly.com/question/24756209

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4 0

2 years ago

The half-life is a substance is 375 years. If 70 grams is present now, how much will be present in 500 years?

Lynna [10]

Answer:

27.76 grams will be present in 500 years

Step-by-step explanation:

The given formula is $A=A_{o}e^{kt}$ , where A is the value of the substance in t years, and $A_{o}$ is the initial value

∵ The half-life is a substance is 375 years

- Substitute A by $\frac{1}{2}A_{o}$ and t by 375 to find the value of k

∴ $\frac{1}{2}A_{o}=A_{o}e^{375k}$

- Divide both sides by $A_{o}$

∴ $\frac{1}{2}=e^{375k}$

- Insert ㏑ in both sides

∴ ㏑( $\frac{1}{2}$ ) = ㏑ ( $e^{375k}$ )

- Remember ㏑ ( $e^{n}$ ) = n

∵ ㏑ ( $e^{375k}$ ) = 375 k

∴ ㏑( $\frac{1}{2}$ ) = 375 k

- Divide both sides by 375

∴ k ≈ -0.00185

∴ $A=A_{o}e^{-0.00185t}$

∵ 70 grams is present now

- That means the initial value is 70 grams

∴ $A_{o}$ = 70

∵ The time is 500 years

∴ t = 500

- Substitute the values of $A_{o}$ and t in the formula

∵ $A=70e^{-0.00185(500)}$

∴ A = 27.76

∴ 27.76 grams will be present in 500 years

3 0

3 years ago

What do all the ratios in part (<br> a. have in common in ace 15b?

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4 years ago

Kim buys six pet gerbils. Every 2 weeks, the number of gerbils doubles. Kim's friend Jared also purchased 6 gerbills. Every two

Ber [7]

The answer is four weeks. Do you want an explanation?

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3 years ago