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
d1i1m1o1n [39]
3 years ago
11

Solve to find x and y in the diagram. HELP PLEASE!!!

Mathematics
2 answers:
Vlad1618 [11]3 years ago
7 0

Answer:

D. x=15, y=3

Step-by-step explanation:

We have been given a diagram. We are asked to find the value of x and y for given diagram.

We can see that 6x will be equal to 90 degrees as it is complementary to 90 degrees angle.

We can represent this information in an equation as:

6x=90

\frac{6x}{6}=\frac{90}{6}

x=15

We can also see that 4x+10y and 90 degree angle are alternate exterior angles, so their measure will be equal.

4x+10y=90

4(15)+10y=90

60+10y=90

60-60+10y=90-60

10y=30

\frac{10y}{10}=\frac{30}{10}

y=3

Therefore, option D is the correct choice.

Mashcka [7]3 years ago
3 0

6x = 90

  x = 90/6

  x = 15

4x + 10y = 90

4(15) + 10y = 90

60 + 10y  = 90

10y = 30

y = 3

Answer: Last option

x = 15, y = 3

You might be interested in
Line CD contains points C(7, 4) and D(6, 1). Line JK is parallel to line CD. Which two points lie on line JK?
Andru [333]
From 6,1 to 7,4 
We can determine the slope of the line
rise/run
3/1=3

Now we know the slope of the line, a line parallel to it must obtain the same slope, therefore, I tried to see if the increase in y is three times the increase in x
I found the true pair to be A

(-4,1) and (-2,7)

6 0
3 years ago
Read 2 more answers
Why and when do we cross multiply in algebra?
Nataly [62]

Answer:

You cross multiply to solve for a variable. You cross multiply when given a proportion.

4 0
3 years ago
Read 2 more answers
Find the area of the figure. Round to the nearest hundredth if necessary
ki77a [65]
The area of the figure :)

8 0
3 years ago
Read 2 more answers
What is 35% of 98? I need Help with this problem?
elena55 [62]
35% of 98 is 34.3

Change the percentage (35) into a decimal by dividing over 100:

35 / 100 = 0.3

Multiply the decimal and 98:

0.35 × 98 = 34.3
8 0
3 years ago
The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. Men the same
ohaa [14]

Answer:

z=(x-mu)/o

Step-by-step explanation:

X - Heights of women aged 20 to 29: X is N(64, 2.7)

Y - Heights of men aged 20 to 29: X is N(69.3, 2.8)

a) X=6'=72"

b) Y = 72"

c) 72' women can be taken as very tall but men moderately taller than average

d) Y<5'5" =65"

e) X>73"

Z>

Almost 0% can be taken

f) IQR =Q3-Q1

3 0
2 years ago
Other questions:
  • Engineers want to design seats in commercial aircraft so that they are wide enough to fit 90​% of all males.​ (Accommodating 100
    14·1 answer
  • If p 0 and p+q=r which statement is true
    14·1 answer
  • If a bag contains 18 red, 6 yellow, 24 blue, and 8 white balloons, what is the part-to-whole ratio of white balloons to all ball
    9·1 answer
  • 3log2(x-1)+log2(4)=5
    10·1 answer
  • Given f '(x) = (x + 1)(6 + 3x), find the x-coordinate for the relative minimum on the graph of f(x).
    15·1 answer
  • Factor the trinomial.<br><br><br>36n2 – 12n + 1
    12·1 answer
  • The axis of symmetry for a function in the form f(x) = x2 + 4x − 5 is x = −2. What are the coordinates of the vertex of the grap
    14·1 answer
  • Which of the following represents the probability that someone who
    9·1 answer
  • Answer all and if you do you get Brainlest. 1). The volume of a tank is 60 cubic yards, length is 3 yards, and hight is 4 yards.
    5·1 answer
  • Question 10 of 10
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!