1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SVEN [57.7K]
2 years ago
8

Find the value of x and HI. H and J are the endpoints​

Mathematics
1 answer:
a_sh-v [17]2 years ago
5 0

Answer:

x = 6

HI = 29

Step-by-step explanation:

✔️HI = ½(AB) => Triangle Mid-segment Theorem

HI = 5x - 1

AB = 58

Plug in the values and solve for x

5x - 1 = ½(58)

5x - 1 = 29

Add 1 to both sides

5x - 1 + 1 = 29 + 1

5x = 30

Divide both sides by 5

5x/5 = 30/5

x = 6

✔️HI = 5x - 1

Plug in the value of x

HI = 5(6) - 1

HI = 30 - 1

HI = 29

You might be interested in
(PLEASE HELP ME OUT IT'LL BE WORTH IT) Shipping company A charges a flat fee of $8 plus 0.75 for each pound. Shipping company B
eduard

Answer:

D

Step-by-step explanation:

5 0
1 year ago
a transformation of a rectangle ABCD results in rectangle ABCD whch transformation maps the pre-image to the image
hoa [83]

Answer:

dilation

Step-by-step explanation:

did it on edge 2020

Pls make me brainliest much appreciated

3 0
3 years ago
Help pls 11 points!!!!
Mazyrski [523]

Your answer will be the third option.

3 0
3 years ago
Read 2 more answers
Andrea and her friends love cake.Andrea has two cakes.each of her friends are going to eat 2/3 of a cake.How many servings of ca
bogdanovich [222]

Answer:

1/3 of each cake

Step-by-step explanation:

2/3 is more then 1/2

4 0
1 year ago
Read 2 more answers
In 2013, a study found that U.S. consumers consumed soft drinks with a mean of 42.2 gallons per year and variance of 169. Ninety
melisa1 [442]

Answer:

Ninety-five percent of consumers in the U.S. consumed less than 63.59 gallons.

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

The standard deviation is the square root of the variance, so \sigma = \sqrt{169} = 13

Also, the mean is 42.2, so \mu = 42.2

Ninety-five percent of consumers in the U.S. consumed less than how many gallons?

The 95th percentile, which is the value of X when Z has a pvalue of 0.95. So X when Z = 1.645

Z = \frac{X - \mu}{\sigma}

1.645 = \frac{X - 42.2}{13}

X - 42.2 = 13*1.645

X = 63.59

Ninety-five percent of consumers in the U.S. consumed less than 63.59 gallons.

4 0
3 years ago
Other questions:
  • If Bert the Bat travels eastward at 40 mph with a tail wind of 6 mph, what is his actual speed?
    5·2 answers
  • BRAINLIEST FOR FIRST ANSWER!!! A right rectangular pyramid is sliced parallel to its base as shown in the figure.
    8·2 answers
  • Is it possible for a system of two Leonard places to have no solution explain your reasoning
    6·1 answer
  • How do you show 28 X 20 on a visual model (pls show with dots) (ASAP)
    14·1 answer
  • Who would be a member of the American Dental Association?
    11·2 answers
  • Given that sin θ ≈ −0.866, where π < θ < 3 , 2 π find cos θ.
    13·1 answer
  • The sum of two numbers is 52 . The smaller number is 16 less than the larger number.What are the numbers?
    11·2 answers
  • I NEED HELP QUICKLY... The Student Council is selling raffle tickets to raise money for the Winter Dance. They have a total of 2
    15·2 answers
  • Pls no links, I really need help
    7·2 answers
  • Can anyone help me with this please?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!