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
Mashcka [7]
3 years ago
14

PLSSS SOMEONE HELP FAST PLS AND TY :) i only need #7

Mathematics
1 answer:
ankoles [38]3 years ago
5 0
<h3>Answers:</h3>
  • a) HR = 24
  • b) AT = 32
  • c) MR = 29
  • d) R is the midpoint of <u>  MH  </u>  and <u>  AT  </u>

==========================================================

Explanation:

a)

MR = 24 is given. Note the single tickmark on this segment. The other segment HR has the same tickmark, so it is the same length as MR.

HR = MR = 24

-----------------

b)

The double tickmarks tell us TR and RA are the same length. They combine to form segment AT. So this means segment AT is cut in half to get TR and RA.

TR = (1/2)*(AT)

2*TR = AT.... multiply both sides by 2

AT = 2*TR

AT = 2*16

AT = 32

-----------------

c)

MH is cut in half at point R for similar reasoning as part b)

Put another way, MH is twice as long as MR.

MH = 2*MR

58 = 2*MR

2*MR = 58

MR = 58/2

MR = 29

-------------------

d)

R is the midpoint of segment MH because R cuts MH in half. Point R bisects MH.

R is also the midpoint of AT for similar reasoning. It's all based on the tickmarks telling us which segments are congruent to one another.

You might be interested in
I don’t know what to do, please help!!
Rainbow [258]

Answer:

b 7

Step-by-step explanation:

open the bracket and the power gets cancelled because it will be 5/5

then answer will be 7 to the power 1 which is equals to 7

7 0
3 years ago
Rectangle is 5 feet wide and 11 feet long. What is the perimeter
Ahat [919]

Answer:

Just add all side

5+11+5+11=32 feet

4 0
3 years ago
Read 2 more answers
Solve and check the following equation. 8d + 21 = 12d + 5 <br><br><br><br> d =
olganol [36]

Subtract 8d from both sides

21 = 12d + 5 - 8d

Simplify 12d + 5 - 8d to 4d + 5

21 = 4d + 5

Subtract 5 from both sides

21 - 5 = 4d

Simplify 21 - 5 to 16

16 = 4d

Divide both side by 4

16/4 = d

Simplify 16/4 to 4

4 = d

Switch sides

d = 4

<u>Check answer</u>

8d + 21 =12d + 5

Let d = 4

8 × 4 + 21 = 12 × 4 + 5

Simplify 8 × 4 to 32

32 + 21 = 12 × 4 + 5

Simplify 12 × 4 to 48

32 + 21 = 48 + 5

Simplify 32 + 21 to 53

53 = 48 + 5

Simplify 48 + 5 to 53

53 = 53

3 0
3 years ago
A magazine article conducted a survey of 525 people in New York City and found that 30% of the population believe that the Yanke
WINSTONCH [101]

Answer:

In this case, the 30% represents the proportion of the sample. It is a statistic that can be used to estimate a parameter of the population.

Step-by-step explanation:

In this case, the 30% represents the proportion of this specific sample (survey taken by the magazine).

It is a statistic that can be used to estimate a parameter of the population. In this case, it may be used to estimate the true proportion of "people in New York who believe that the Yankees will miss the playoffs this year".

If a new sample is taken, a new statistic will be calculated that may or may not be equal to 30%.

3 0
3 years ago
What is the area of this figure? ​
Delvig [45]

Answer:

33

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Solve for x <br>81^5 = 3x<br>x=?<br>​
    12·1 answer
  • Two trains leave stations 442 miles apart at the same time and travel toward each other. One train travels at 95 miles per hour
    15·1 answer
  • 8. Complete the steps of the proof shown below.
    10·1 answer
  • Carol is going to buy a purse she found. It is originally $120.00, but has been marked down 25%. When carol goes to buy the purs
    15·1 answer
  • Translate the following into an inequality:
    14·1 answer
  • HELP PLZZ i need to find slope
    15·2 answers
  • If the slope of a line and a point on the line are​ known, the equation of the line can be found using the​ slope-intercept form
    11·1 answer
  • A table is on sale for $289, which is 32% less than the regular price.
    12·1 answer
  • On Tuesday, a local hamburger shop sold a combined total of 576 hamburgers and cheeseburgers. The number of cheeseburgers sold w
    14·1 answer
  • Hello pls help meeee
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!