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3 years ago

What is the area of this trapezoid 5in 4in 3in 2in

Mathematics

1 answer:

I am Lyosha [343]3 years ago

5 0

Can you help me with the last question i posted

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There are 6 roses, 8 carnations, and 12 tulips. Write the ratio of carnations to all flowers in all three forms (simplify first,

Norma-Jean [14]

Your answer is 8 to 26

the number of carnations is 8 and the total number of flowers is 26. since you said carnations to flowers it is 8 to 26.

here are the 3 ways to write the ratio:

8 to 26 8:26 8/26

3 0

3 years ago

Parallel lines s and t are cut by a transversal r.

AURORKA [14]

Answer:

the answer is <3 and 5

because they add up to 180

4 0

3 years ago

Is 56 a multiple of 6?

lbvjy [14]

No, 56 is a multiple of 7 though.

8 0

3 years ago

A circle representing a pool is graphed with a center at the origin. Grant enters the pool at point A and swims over to a friend

anyanavicka [17]

Answer:

The equation of Grant's path is y = 4 - x over 2 ⇒ 2nd answer

Step-by-step explanation:

The form of the linear equation is y = m x + b, where

m is the slope of the line
b is the y-intercept (value y at x = 0)

The formula of the slope of a line is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

∵ Grant's path is a line from point A to point B

∴ The equation of AB represents Grant's path

Lets find the slope of AB using the formula of the slope above

∵ A = (8 , 0)

∵ B = (-4 , 6)

∴ $x_{1}$ = 8 and $x_{2}$ = -4

∴ $y_{1}$ = 0 and $y_{2}$ = 6

∵ $m=\frac{6-0}{-4-8}=\frac{6}{-12}$

∴ $m=-\frac{1}{2}$

Substitute the value of m in the form of the equation

∵ y = m x + b

∴ y = $-\frac{1}{2}$ x + b

∵ b is the value of y at x = 0

∵ y = 4 at x = 0 ⇒ from the figure

∴ b = 4

∴ y = $-\frac{1}{2}$ x + 4

We can write $-\frac{1}{2}$ x as $-\frac{x}{2}$

∴ y = $-\frac{x}{2}$ + 4

- Switch the two terms of the right hand side

∴ y = 4 - $\frac{x}{2}$

The equation of Grant's path is y = 4 - $\frac{x}{2}$

4 0

3 years ago

In a computer instant messaging survey, respondents were asked to choose the most fun way to flirt, and it found that P(D) =0

ikadub [295]

Answer:

P(Dᶜ )=0.41

Step-by-step explanation:

In the survey, the event D is the event of people who prefer to flirt directly in person.

Given that P(D)=0.590.

If someone is selected randomly, the probability that the individual prefers to flirt directly in person is 0.590.

If the person does not like to flirt in person, the probability of it will be the complement of event D.

From Probability Theory,

P(D)+P(Dᶜ )=1

0.590+P(Dᶜ )=1

P(Dᶜ )=1-0.590=0.41

The probability that the selected person does not like to flirt in person is 0.41.

5 0

3 years ago