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
Inga [223]
3 years ago
13

What is the measure of angle x? 10 15 45 60

Mathematics
2 answers:
nevsk [136]3 years ago
7 0

Answer:

45

Step-by-step explanation: since the lines form a Z that means if you add 30 by another number it will equall 75 so to get the number subtract 3o from 75 and you'll get 45


EastWind [94]3 years ago
4 0

Answer:

x = 45

Step-by-step explanation:

We know that the sum of (x+30)  and 75 are vertical angles  so they are equal

x+30 = 75

Subtract 30 from each side

x+30-30 = 75 -30

x = 45

You might be interested in
How many 3/4 are in a whole
dezoksy [38]
I believe it to be 0.75
7 0
3 years ago
X+y =783<br>10x+7y=6459​
laiz [17]

9514 1404 393

Answer:

  (x, y) = (326, 457)

Step-by-step explanation:

Use the first equation to make an expression for y that can be substituted into the second.

  y = 783 -x

  10x +7(783 -x) = 6459

  3x = 978 . . . . . . . . . . . . subtract 7(783) = 5481

  x = 326 . . . . . . . . . . . . . divide by 3

  y = 783 -326 = 457

The solution is (x, y) = (326, 457).

5 0
3 years ago
Find RS.<br> R<br> S<br> 22<br> X<br> Q<br> T<br> 26<br><br> I don’t know how to do this one.
Ahat [919]

Answer:

RS is about 18.615

Step-by-step explanation:

since XY is the midsegment, it is parallel to the other 2 lines. That also makes the lines proportional

\frac{22}{26} =\frac{x}{22}

cross multiple

484=26x

x= 18.615

6 0
3 years ago
The ABC Toy Company is creating two similar pieces for a board game, as shown below. How could the toy maker confirm that the pi
kati45 [8]

Answer:

The company can confirm that the pieces are similar by verifying that the relationship between the sides of the parts in the drawing created with MS Visio, of the diagram in a similar question found online, are;

\dfrac{\overline {RS}}{\overline {XZ}} = \dfrac{\overline {RT}}{\overline {XY}} = \dfrac{\overline {ST}}{\overline {ZY}}

Step-by-step explanation:

The definition of similarity is the quality of two or more objects having a common definitive property

Two objects in Euclidean geometry are similar if they are similar in shape and parameters of one shape can be obtained from the other by the application of a uniform scale and/or translation, reflection and rotation

The ABC toy maker could confirm that the pieces are similar by verifying that the corresponding sides of the two shapes have a common ratio

4 0
3 years ago
Read 2 more answers
Which of the following sets is not finite?
Savatey [412]

X is a integer that is less than 10 because integers are negative and positive numbers. Therefore, there can be infinite negative numbers.

6 0
4 years ago
Other questions:
  • Factor by grouping: 3x^3 - 4x^2 + 15x - 20
    12·1 answer
  • A bowl contains 11 blue, 8 yelow, 12 red, and 9 green marbles. Find the probability
    9·1 answer
  • One number is equal to the square of another. find the numbers if both are positive and their sum is 18061806.
    14·1 answer
  • To pass this year’s math class, Miriam needs to earn at least an 82%. Write an inequality that shows the scores Miriam could get
    10·2 answers
  • Harry sales are $480. His commission is 6% of sales. What is the amount of his commission?
    11·2 answers
  • I’ll mark brainliest
    5·2 answers
  • (HELP PLEASEE) The area of a rectangular swimming pool is 2x^2+13x-7. Find the dimensions of the swimming pool.
    11·1 answer
  • 4x-2=-6 <br>how to solve this math problem​
    14·1 answer
  • Look at the pictureeee
    15·1 answer
  • When heated and metal barn creases in line from 1.25 m to 1.262 m calculate percentage increase the correct one decimal place. C
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!