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
vampirchik [111]
3 years ago
5

Ngle DCA is 120°. What percent of the circle's area does this section represent?

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
5 0

120/360 equals 1/3 and 1/3 as a decimal is 0.333333 so the percentage is 33.3333%

krok68 [10]3 years ago
3 0

a circle has 360°

so, you have 120°

divide 360/120= 3

so, DCA represents 1/3 of the circle

You might be interested in
I need help with this
Paha777 [63]

Answer:

SEx

Step-by-step explanation:

sex sex sex and i has sex

7 0
2 years ago
What’s the answer??? Pls help asap this is due tonight
Katarina [22]

Answer:

30

Step-by-step explanation:

5(3) - 3( - 5)

15  + 15

30

<em>hope</em><em> </em><em>it</em><em> </em><em>was</em><em> </em><em>helpful</em><em>.</em><em> </em><em>any</em><em> </em><em>confusion</em><em> </em><em>u</em><em> </em><em>may</em><em> </em><em>ask</em>

8 0
2 years ago
Read 2 more answers
Evaluate each expression when x = 8, and z = 10
sveticcg [70]

Answer:

x = 2

y = 4

z = 8

1. xy

10

2. x + z

8

3. z - y

4

4. x + y + z

14Step-by-step explanation:

7 0
2 years ago
Help! will appreciate
Lera25 [3.4K]
Sorry I've got on idea
4 0
3 years ago
Solve the system of linear equations by substitution.<br> 3x + y = -9<br> y=5x+7
11Alexandr11 [23.1K]

Answer:

The solution is x = -2, y = -3

Step-by-step explanation:

Let's start with the equation 3x + y = -9

Substitute the y for 5x+7 seen in the second equation

Now you have 3x + (5x+7) = -9

Lets solve:

Let's add the x's

Now we have 8x + 7 = -9

Substracy seven from each side

Now we have 8x = -16

Now let's divide 8 on each side

Now we have x = -2

Now lets plug in -2 to the second equation

The second equation is y = 5x+7

When we plug in -2 we get y=5(-2)+7

We multiply

We now have y = -10+7

Add

y = -3

The solution is x = -2, y = -3

8 0
2 years ago
Other questions:
  • What is the following number in the sequence? What is the sequence's equation?<br> 9, 15, 21, 27, __
    12·1 answer
  • Each month, Angela budgets $1340 for fixed expenses, $850 for living expenses, and $60 for annual expenses. Her annual net incom
    11·2 answers
  • SOME ONE HELP ME PLEASE...HURRY...I SUCK AT MATH..PLEASE HELP ME
    10·1 answer
  • PLEASE HELP Need the answer fast
    13·1 answer
  • Solve 765/14 and write your answer in terms of a mixed number (please use this format: 75 3/5). *
    11·2 answers
  • Which student most accurately described Lisa's motion? (5 points)
    15·2 answers
  • What is the coordinate of the point that will create a rhombus in the grid above
    13·1 answer
  • 15 pounds; grams convert
    7·2 answers
  • Tina works 15 hours a week (Monday to Friday). Last week she worked 3 ½ hours on Monday, 4 hours on Tuesday, 2 ⅙ hours on Wednes
    14·1 answer
  • Need help with I ready math
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!