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
mafiozo [28]
3 years ago
15

C and ​ ∠D ​ are vertical angles with m∠C=−x+26 and m∠D=2x−10 . What is m∠D ? Enter your answer in the box. ​ °

Mathematics
1 answer:
ANEK [815]3 years ago
4 0
Angle c and angle d are congruent. Congruent means they have the same the measure, or they have EQUAL measures. You set the two values equal to each other and solve for x.
X+26=2x-10 subtract x from both sides
26=x-10 add 10 to both sides
36=x

Now substitute x back in for angle d.
2(36)-10 = 62
You might be interested in
Can somebody help my question and answer plz?​
Alexandra [31]

Answer:

1:4:12

Step-by-step explanation:

George = x

Alex = 12 + x

Carl = 3(12 + x) = 36 + 3x

x + 12 + x + 36 + 3x = 68

5x + 48 = 68

5x = 20

x = 4

George = x = 4

Alex = 12 + x = 12 + 4 = 16

Carl = 36 + 3x = 36 + 3(4) = 48

4:16:48 = 1:4:12

The ratio is 1:4:12.

3 0
3 years ago
Read 2 more answers
A basketball has the radius of 15 cm. What is the minimum circumference needed for the rim of the basketball hoop?
Alex Ar [27]

Answer: 94.2 cm

Step-by-step explanation:

C=2πr

2(3.14)(15)

2(47.1)

94.2

5 0
3 years ago
Hey can you please help me posted picture of question
Andre45 [30]
The answer would be False. Because this sentence does not have any elements.
3 0
4 years ago
The Blackburn family has a square field where they keep their cattle. The area of the field is 40,000ft squared, and mr Blackbur
Scilla [17]
Area of a square =a^2 
40000=a^2
a=200 inch

Now if u can imagine a square shape with side of 200 inch each.it makes right angles 
so use pythagorean theorm 

c^2=a^2+b^2
c^2=(200)^2+(200)^2
c=282.84 inch

ength of a fence is 282.84 inch
6 0
3 years ago
1 Look at the figure
sattari [20]

Answer:

  D. 8-cm square

Step-by-step explanation:

The smaller square shown on the figure has an area of 15×15 = 225. The sum of the two smaller square areas must equal the larger square area, so the smallest square must have an area of ...

  289 -225 = 64

Its side dimensions will be √64 = 8 cm.

The diagram is correctly completed by the 8 cm square.

5 0
2 years ago
Other questions:
  • If you invest money, after a certain period of time you’ll get interest. For example, if you invest $2,000 at 5% annual interest
    8·2 answers
  • A footbridge is in the shape of an arc of a circle. the bridge is 10 ft tall and 27 ft long, horizontally. what is the radius of
    6·1 answer
  • A florist has 72 red roses and 40 white roses. If the florist creates the greatest number of identical bouquets possible with a
    12·1 answer
  • Im learning about absolute value with positive and negative, any tips?​
    6·1 answer
  • The function f(x) = 200 × (1.098)x represents a village's population while it is growing at the rate of 9.8% per year. Create a
    13·2 answers
  • What are the zeros of the quadratic function f(x) = 6x2 12x – 7?
    11·2 answers
  • Which expression represents the phrase "4 more than the product of 8 and n."
    9·1 answer
  • There are 9 girls for every 2 boys in art class. if there are 18 girls how many boys are there?
    6·1 answer
  • A graph of a system of two equations is shown. PLEASE HELPP!!!!!
    11·1 answer
  • Is the equation y=5/3x-100/3 a function explain why or why not
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!