All categories

3 years ago

Please help with 17! the original image does not have the lines. thanks x

Mathematics

1 answer:

Tju [1.3M]3 years ago

3 0

To find the scale factor of three multiply all sides by 3, and then connect the dots

You would then get the parallelogram you need

Hope this helps

You might be interested in

A trapezoid of 15 square feet. if the bases are 4 feet and 6 feet what is the height of a trapezoid? Answer ASAP with workout.

gavmur [86]

Answer:

Trapezoid Area = [(sum of bases) / (2)] * height)

Trapezoid Area = (10) / (2) * height

15 = 5 * height

height = 3 feet

Step-by-step explanation:

8 0

3 years ago

How do you calculate percentage? Is there an easier way?

san4es73 [151]

Divide the numerator of the fraction by the denominator. the first two digits of the decimal is the percentage

6 0

4 years ago

Translate the sentence into an inequality. The sum of 4 and y is less than 15.

bulgar [2K]

I believe the answer would be: 4+y<15

5 0

3 years ago

Find the values of x and y.

Arlecino [84]

Answer:

Step-by-step explanation:

2x + 1 = 85 (Alternate Interior Angles Theorem)

2x = 84

x = 42

(3y + 5) + (2x + 1) = 180 (Linear Pair Theorem)

3y + 5 + (85) = 180

3y + 5 = 95

3y = 90

y = 30

7 0

3 years ago

Read 2 more answers

a week before election day, 276 out of 450 people said they would vote for the republican candidate. if 15,240 registered voters

Ann [662]

Answer:

(a) $\frac {276}{450}=\frac {y}{15240}$

(b) We cross multiply the probability by the total voters

Step-by-step explanation:

(a)

Probability of getting a republican voter is

$\frac {276}{450}=\frac {138}{225}=\frac {46}{75}$

$\frac {276}{450}=\frac {138}{225}=\frac {46}{75}=\frac {y}{15240}$

These are found by dividing the first numerator and denominator by 2, then by 3

To make it complete, the situation is therefore defined as $\frac {276}{450}=\frac {y}{15240}$ where y is unknown value

(b)

Cross multiplication of the probability and number of voters gives the actual figure of y in the equation formed in part a of the question.

(c)

Since we have 15240 voters who plan to participate in election, we cross multiply to get the approximate number of republican voters which yields

$\frac {46}{75}\times 15240=9347.2\approx 9347$

5 0

3 years ago