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
Sav [38]
3 years ago
15

Can somebody help me on 23 and 24, it’s geometry

Mathematics
2 answers:
alexdok [17]3 years ago
8 0

Answer:

  23.  x = 4; DE = 44

  24.  x = 25; DS = 28

Step-by-step explanation:

23. Point S is the midpoint of DE, so ...

  DS = SE

  3x +10 = 6x -2

  12 = 3x . . . . . . . . . add 2-3x

  4 = x . . . . . . . . . . . divide by 3

Then DS has length ...

  DS = 3x +10 = 12 +10 = 22

and DE is twice that length, so ...

  DE = 44

__

24. DS is half the length of DE, so is ...

  DS = DE/2 = 56/2

  DS = 28

Then x can be found from ...

  DS = x +3

  28 -3 = x = 25 . . . . . substitute value for DS

_____

<em>Comment on problem 24</em>

Sometimes it is easier to work parts of a problem out of sequence. Here, finding DS first makes finding x easier.

-BARSIC- [3]3 years ago
6 0

Answer:

 23) x=4 and DE=44

 24) x=25 and DS=28

You might be interested in
Ronnie purchased a lawn mower. the cost of the mower, including an 8% sales tax, was $648. find the cost of the mower before tax
saul85 [17]
I think the answer is 596.16
6 0
3 years ago
YOO HELPPPPP PPPPLLLLLLLLEAAAAASSSSSEEEEE AND HURRY!!!
Tomtit [17]

Answer:

I think it's 1.

5 0
3 years ago
An anthropologist visits an igloo with a circular floor. While there, she measures it and calculates that it has a circumference
pickupchik [31]

Answer:

The diameter of the floor is 6 yards

Step-by-step explanation:

Here, we are to calculate the diameter of a circular floor that has a circumference of 18.84 yards

Mathematically,

C = π * D

where C is the circumference

Plugging the values of the circumference , we have ;

18.84 = 22/7 * D

7 * 18.84 = 22D

D = (7* 18.84)/22 = 5.99 which is approximately 6 yards

5 0
4 years ago
Write an equation that represents the weights on the hanger​
GenaCL600 [577]
3x=1x+5
ummm are the red circles a plus or minus ??
5 0
3 years ago
What is the length of the other diagonal DF?<br> 5 cm<br> 16 cm <br> 21 cm <br> 32 cm
frez [133]
To solve this you need to know Pythagorean theorem.

First, EG is 24, so the halfway points are 12. Knowing Pythagorean triples, you can use 5,12,13 and 12,16,20.

DF = 5+16
DF = 21

If you don't know Pythagorean triples, I have worked it out on the image attached.

3 0
4 years ago
Read 2 more answers
Other questions:
  • The rectangular prism below has a length of 18 inches, a width of 24 inches, and a height of 12 inches. what is the surface area
    7·2 answers
  • in a bag of 100 balloons, 12 are red and 13 are green. What fraction of the balloons in the bag are not red or green?
    12·2 answers
  • A​ light-year is the distance that light travels in one year. Find the number of miles in a​ light-year if light travels 1.86 ti
    5·1 answer
  • An 11-inch string is cut into 3 equal pieces. which expression shows the length of each piece?
    15·2 answers
  • round 0.752 to the nearest tenth explain how you round round 26.48 to the nearest whole number explain how you round round $5.92
    10·2 answers
  • 5/4÷1/3 please help ​
    6·2 answers
  • What is the value of y?
    12·1 answer
  • What is the value of the expression 8 1/2-2+43/4<br><br> Please hurry
    6·1 answer
  • What is the probability that I flip a coin three times and they are all heads? (Round to the nearest percent)​
    15·1 answer
  • Which statement best describes the area of Triangle ABC shown below? A triangle ABC is shown on a grid. The vertex A is on order
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!