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
Neko [114]
3 years ago
13

What's a common ratio between 7,15,23

Mathematics
1 answer:
Yuri [45]3 years ago
3 0
;;;;;;;;;;;;;;;;;;;;
You might be interested in
Let f(x) = x2 +6x +8 . What is the domain of Kx)?
Vedmedyk [2.9K]

Answer:

The domain is all real numbers

Step-by-step explanation:

f(x) = x^2 +6x +8

The domain is what numbers can we put in for x

This is a parabola, we can put in any number for x and the function is defined

8 0
3 years ago
Marcos was born in 1998. His grandmother was born forty-five years earlier. What year was Marcos' grandmother born?
pishuonlain [190]

Answer:

the answer is d

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A recipe calls for 2 teaspoons of orange juice. A can of orange juice is 22 fluid ounces. How many teaspoons of juice are in a c
Dmitrij [34]

Answer:

132 teaspoons in a 22 ounce can

Step-by-step explanation:

There are 6 teaspoons in 1 ounce

22 * 6 = 132

5 0
3 years ago
The parabola $y = ax^2 + bx + c$ is graphed below. Find $a+b+c$. (The grid lines are one unit apart.)
Ann [662]

If x=0, then y=a\cdot0^2+b\cdot0+c=5, so c=5.

If x=1, then y=a\cdot1^2+b\cdot1+c=2, so a+b+5=2 or a+b=-3.

If x=2, then y=a\cdot2^2+b\cdot2+c=1, so 4a+2b+5=1 or 2a+b=-2.

We have

a+b=-3\implies -a-b=3

(2a+b)+(-a-b)=-2+3

\implies a=1\implies b=-4

So we end up with

a+b+c=1+(-4)+5=\boxed{2}

7 0
3 years ago
If $600 is deposited into a savings account which pays 4.8% interest, compound continuously (A = Pe^rt), how long will it take t
mariarad [96]

Answer:

22.9\ years  

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

A=P(e)^{rt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest in decimal  

t is Number of Time Periods  

e is the mathematical constant number

we have  

t=?\ years\\ P=\$600\\ r=0.048\\ A=\$600*3=\$1,800  

substitute in the formula above  and solve for t

\$1,800=\$600(e)^{0.048t}  

Simplify

3=(e)^{0.048t}  

apply ln both sides

Remember that

ln(e)=1

ln(3)=0.048t*ln(e)  

ln(3)=0.048t  

t=ln(3)/0.048=22.9\ years  

8 0
3 years ago
Other questions:
  • (1 point
    8·1 answer
  • Write the equation of a line that has a slope of -3 and goes through the point (5,7).
    7·1 answer
  • Which represents the solution to 7x > 21 or 6x - 9 < 21?
    11·1 answer
  • Mary is five times as old as Fred. In three years Mary will be 4 times as old as Fred. Find their present ages?
    7·1 answer
  • In the given diagram , TY is a tangent to the circle TVS . If <SVT = 48° and |VS| = |ST| . What is < VTY.​
    6·2 answers
  • A baseball is thrown upwards from an elevation of 64 feet. The ball reaches a
    12·1 answer
  • Quadrilateral ABCD is rotated 90° about the origin. What are the coordinates of quadrilateral A’B’C’D?
    15·2 answers
  • 6th grade math help me pleaseee
    6·2 answers
  • Please help me with this question
    6·1 answer
  • Given SA 108 units squared SA=192 units squared V-1408 units squared Find Volume of the smaller figure​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!