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
Effectus [21]
3 years ago
14

What is the value of x ? A : 15 B : 30 C: 45 D : 60

Mathematics
2 answers:
jenyasd209 [6]3 years ago
7 0

Answer:

A

Step-by-step explanation:

So that is a 90 degree angle and there is an angle of 30. 30-90 is 60. 60 divided by 4 is 15. So thus the answer is A,15.

Sloan [31]3 years ago
6 0

Answer:

15

Step-by-step explanation:

90 is right angle

90 - 30 = 60

60 / 4 = 15 <---- theres the answer

hope i helped

You might be interested in
Circles c and c are similar state the translation rule and the scale factor of dilation
IrinaVladis [17]

Answer:

To find the scale factor for a dilation, we find the center point of dilation and measure the distance from this center point to a point on the preimage and also the distance from the center point to a point on the image.

Step-by-step explanation:

5 0
3 years ago
The volume V of a cone varies jointly as the area of the base B and the height
seraphim [82]

Answer:

h = 9 cm.

Step-by-step explanation:

V = kBh   where k is the constant of variation.

From the given info:

32 = k*16*6 = 96k

So k = 32/96 = 1/3.

So we have the equation of variation:

V = 1/3Bh

When V = 60 B = 20, so:

60 = 1/3 20h

20h = 60 * 3 = 180

h = 180 /20 = 9.

3 0
2 years ago
Please help !!!!!!!!!
atroni [7]

Answer:

Katherine invested $12,000

Step-by-step explanation:

Use formula

I=P\cdot r\cdot t,

where

I = interest,

P = principal,

r = rate (as decimal),

t = time (in years).

In your case,

t = 1 year,

r = 0.06 (or 6%)

P + I =$12,720, thus

12,720-P=P\cdot 0.06\cdot 1\\ \\12,720-P=0.06P\\ \\12,720=P+0.06P\\ \\1.06P=12,720\\ \\P=\dfrac{12,720}{1.06}\\ \\P=\$12,000\\ \\I=\$12,720-\$12,000=\$720

6 0
3 years ago
The nth term for 2 11 26 47
Georgia [21]
The ninth term is 77
5 0
3 years ago
please help I'm not good at math. What is the equation of the line that has a slope of -4 and passes through the point (2, 3)?
harkovskaia [24]

Answer

y=-4x-1

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Identify the range using the box and whisker plot attached.
    11·2 answers
  • Please help. its very easy
    8·2 answers
  • (25 POINTS) *2 questions*
    10·2 answers
  • 3x+y=5<br>2x-2y=-2<br><br>solve by using process of elimination (find both x and y)​
    5·1 answer
  • Which algebraic expression has a term with a coefficient of 3? A -5y-7 B 3y+1 c 3(y-6) D-2y+5+3
    14·1 answer
  • To make a green paint, Michelle mixes 4 cans of
    13·1 answer
  • Solve for x:<br> 3^2-x=5^2x+1
    5·1 answer
  • What is the sum of the first 8 terms of the geometric sequence 1, 1/2,1/4,1/8,..
    6·1 answer
  • Mark earned $40 mowing lawns last week. He spent 3/5 of his money on two books. How much did he spend on those two books?
    7·1 answer
  • Unit test
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!