All categories

3 years ago

What value of x would prove that lines I and M are parallel ?

Mathematics

1 answer:

Nookie1986 [14]3 years ago

5 0

Answer:

x = 17

Step-by-step explanation:

For the lines to be parallel, then

(8x - 31) and (6x + 3) are alternate angles and congruent, then

8x - 31 = 6x + 3 ( subtract 6x from both sides )

2x - 31 = 3 ( add 31 to both sides )

2x = 34 ( divide both sides by 2 )

x = 17

You might be interested in

Justin deposited $2,000 into an account 5 years ago. Simple interest was paid on the account. He has just withdrawn $2,876. What

sdas [7]

Answer: $8.76\%$

Step-by-step explanation:

The formula to find the final amount after getting simple interest :

$A=P(1+rt)$ , where P is the principal amount , r is rate of interest ( in decimal )and t is time(years).

Given : Justin deposited $2,000 into an account 5 years ago.

i.e. P = $2,000 and t= 5 years

He has just withdrawn $2,876.

i.e. we assume that A = $2876

Now, Put all the values in the formula , we get

$(2876)=(2000)(1+r(5))\\\\\Rightarrow\ 1+5r=\dfrac{2876}{2000}\\\\\Rightarrow\ 1+5r=1.438\\\\\Righhtarrow\ 5r=0.438\\\\\Rightarrow\ r=\dfrac{0.438}{5}=0.0876$

In percent, $r=0.0876\times100=8.76\%$

hence, He earned $8.76\%$ of interest on account.

6 0

3 years ago

6÷2(1+2)=???????????

Drupady [299]

Answer:

9, hope this helps.

8 0

3 years ago

Read 2 more answers

Will give brainliest, pls help ASAP!

bekas [8.4K]

Step-by-step explanation:

2 × 10⁸ - 7 × 10⁷

= 200,000,000 - 70,000,000

=130,000,000

= 1.3 × 10⁸

6 0

2 years ago

Read 2 more answers

HELP QUICK EASY QUESTION IM JUST DUM

Anna11 [10]

Answer:

10 ÷ 0.2=50

Step-by-step explanation:

10 lbs in total. Each batch uses 0.2 lbs.

We can find how many batches can be made by dividing 10 by 0.2.

10 ÷ 0.2=50

Juan is incorrect because if they could only make 5 batches then they would have only had 1 pound of red dye available.

They have 10 pounds of red dye available to make marbles, and if each batch takes only 0.2 lbs of it, then they can make 50 batches of marbles.

3 0

2 years ago

How do I get the value and product of the same value if (1/6)^3

krek1111 [17]

1/6³ is simply multiplying the fraction 3 times.

or the numerator 3 times and the denominator 3 times.

It can be: 1/6 * 1/6 * 1/6 = 1 * 1 * 1 = 1 
 6 * 6 * 6 216

or 1³ = 1 
 6³ 216

5 0

3 years ago