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
horrorfan [7]
3 years ago
13

What is the answerto c and d

Mathematics
1 answer:
disa [49]3 years ago
7 0
C is undefined because you cannot divide by 0.
D is - 2/3 divided by -5/4 --> -2/3 * -4/5 = 8/15 
You might be interested in
What is m∠V?
Bezzdna [24]
We know that
Applying the law of cosines

c²=a²+b²-2*a*b*cos C------> cos C=[a²+b²-c²]/[2*a*b]

in this problem

a=7.6 in

b=8.6 in

c=7.4 in

C=angle V

 cos C=[7.6²+8.6²-7.4²]/[2*7.6*8.6]----> 0.5887

C=arc cos (0.5887)--------> C=53.93°-------> C=53.9°


the answer is

angle V is 53.9°


5 0
3 years ago
The table shows the value of an account x years after the account was opened. Based on the exponential regression model, which i
lana66690 [7]

Answer:

Correct choice is B

Step-by-step explanation:

The exponential regression model can be written as exponential function

y=a\cdot b^x.

Then

5,000=a\cdot b^0=a,\\ \\5,510=a\cdot b^2\Rightarrow 5,510=5,000\cdot b^2,\\ \\b^2=\dfrac{5,510}{5,000}=\dfrac{551}{500}\Rightarrow b\approx 1.05.

Thus,

y=5,000\cdot (1.05)^x.

When x=12, you get

y(12)=5,000\cdot (1.05)^{12}\approx \$8,980.

6 0
3 years ago
Read 2 more answers
Can someone solve this please
grandymaker [24]

Answer:15. 5/8 = 0.625

Step-by-step explanation:

5 0
2 years ago
One of the digits of a two digit number is three times the other digit. If you interchange the digits of this two digit number a
STatiana [176]

Answer:

62

Step-by-step explanation:

well, we start by expressing the number:

a b

we understand that using the above expression, the value of the number is 10a + b

using the information in the question,

a = 3b (1)

and,

11b + 11a = 88 (2) (derived using 10a + b form)

hence, when substituting (1) into (2):

11b + 33b = 88

44b = 88

b = 2 (3)

sub (3) into (1)

a = 6

hence, the number is 62

3 0
2 years ago
2 sin theta – 3 sin theta cos theta=0.425​
bekas [8.4K]
Mark brainliest please


Hope this helps you

6 0
2 years ago
Other questions:
  • You are gathering data in the classroom, recording the height that a ball bounces. The data you gather is A) bivariate B) catego
    14·1 answer
  • Which describes a statistic of a sample?
    10·2 answers
  • Other ways to express 10^4
    14·1 answer
  • Please Help With Math... Brainliest
    9·1 answer
  • the table below shows a proportional relationship fill in the missing values servings 12 ,4 16 ,8 ounces 21 ? ? ? please help wi
    7·1 answer
  • You are going to a 1940 mile trip, and your car get about 28 miles per gallon. Gas prices along your route average $2.95 per gal
    11·1 answer
  • Please help me with this question If you don't know Please don't answer
    10·2 answers
  • A biased dice is rolled and the scores recorded in the table below.
    5·1 answer
  • I WILL GIVE BRAINLIEST!
    5·2 answers
  • Help with the geometry pls and thx​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!