All categories

3 years ago

Question 1 (4 points)

Mathematics

1 answer:

garri49 [273]3 years ago

5 0

Answer:

24.5

Step-by-step explanation:

Because the figure is a parallelogram, the opposite sides are equal in length.

1. Set the equations equal to each other:

JK = LM ⇒ 7x = 3x+14

2. Subtract 3x from both sides

7x = 3x+14

- 3x - 3x

___________

4x = 14

3. Divide both sides by 4

(1/4)4x = (1/4)14 ⇒ x = 3.5

4. Plug the value of x into the equation of JK

JK = 7x ⇒ JK = 7 (3.5)

5. Multiply

JK = 24.5

You might be interested in

Need help homework almost due

denis-greek [22]

Answer:

i dont know

Step-by-step explanation:

7 0

2 years ago

A red marble is selected at random from a bag containing 2 blues and 9 red marbles and is not replaced.the probability that a se

meriva

Answer:

So the probability of drawing a second red marble is 8 out 10 or 0.8.

Step-by-step explanation:

It seems to me that if one red marble is already gone, there are 8 red marbles left out of a total of 10 marbles.

So the probability of drawing a second red marble is 8 out 10 or 0.8.

3 0

2 years ago

Read 2 more answers

Write n^4 • n^3 without exponents

Elis [28]

Answer:

n*n*n*n*n*n*n

Step-by-step explanation:

n^4 * n^3 = n^7 = n*n*n*n*n*n*n

8 0

3 years ago

A group of 3 friends spends a total of $17.25 for brunch at a restaurant before tax and tip. Everyone orders the same thing: scr

liubo4ka [24]

Answer:

17.25/3 = 5.75

Step-by-step explanation:

You divide 17.25 by 3.

It equals 5.75. Each friend has 5.75 on spend on brunch.

Toast is $1. Orange Juice is $1.75. Eggs are $2.

Hope this helps.

3 0

2 years ago

1. What is the factored form of q2 - 12q + 36? (1 point)

Novay_Z [31]

Step-by-step explanation:

${q}^{2} - 12q + 36 \\ = {q}^{2} - 6q - 6q + 36 \\ = q(q - 6) - 6(q - 6) \\ \huge \red{ \boxed {= (q - 6)(q - 6) }}\\ is \: the \: factored \: form.$

3 0

3 years ago