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
eduard
3 years ago
5

A high jumper starts the bar at 48 inches and raises the bar 1/2 inch after each jump.How high will the bar be after the seventh

seventh jump?
Mathematics
1 answer:
VARVARA [1.3K]3 years ago
3 0

Answer:

51.5 in , Formula: y=1/2x+48

Step-by-step explanation:

First, create a formula as shown above

Next, plug your number into the formula:

y=1/2(7)+48

Then, simplify your equation by multiplying 1/2 by 7 and getting 3.5, now add 48 and you get 51.5in

Last, check your work by adding 1/2 seven times and you will get the same result

I hope this helps you and if it does please give a thanks (i would eternally appreciate a brainliest trying t level up)

If i am wrong leave a comment

You might be interested in
.<br> How do we write simple expressions using long &amp; synthetic division?<br><br> Explain
igomit [66]

Answer:

For not exact divisions: Writing the results as Quotient + Remainder over the Divisor.

For exact division: just the quotient.

Step-by-step explanation:

Hi there,

In both algorithms, for long and synthetic divisions we must write the result as an expression following that order:

Dividend: Divisor=Qx+\frac{Rx}{Dx}

When the Division leaves no Remainder, i.e. an exact, the Remainder is equal to zero, so

Dividend: Divisor=Qx

Check below for the algorithms for each division and the way of writing their expressions (results).

8 0
3 years ago
Simplify 3^2 x 2^4 x 3^3 x 2
alex41 [277]
3²×2^4 ×3³×2=
3^5×2^5=
243 × 32 = 7776

3 0
3 years ago
If f (x)= x-3 and g (x)= 2x-4, find (f+g)(x)
const2013 [10]

(f∘g)(x) is equivalent to f(g(x)). We solve this problem just as we solve f(x). But since it asks us to find out f(g(x)), in f(x), each time we encounter x, we replace it with g(x).

In the above problem, f(x)=x+3.

Therefore, f(g(x))=g(x)+3.

⇒(f∘g)(x)=2x−7+3

⇒(f∘g)(x)=2x−4

Basically, write the g(x) equation where you see the x in the f(x) equation.

f∘g(x)=(g(x))+3 Replace g(x) with the equation

f∘g(x)=(2x−7)+3

f∘g(x)=2x−7+3 we just took away the parentheses

f∘g(x)=2x−4 Because the −7+3=4

This is it

g∘f(x) would be the other way around

g∘f(x)=2(x+3)−7

now you have to multiply what is inside parentheses by 2 because thats whats directly in front of them.

g∘f(x)=2x+6−7

Next, +6−7=−1

g∘f(x)=2x−1

Its a lts easier than you think!

Hope this helped

5 0
3 years ago
PLZ HELP PLZ <br><br> I just need the ratio
iris [78.8K]

Answer: 8:12 and 36:54

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Choose the ratio that is equivalent to this one: 8/1<br> A) 5/40<br> B) 40/5<br> C) 13/6
Brums [2.3K]

Answer:

B) 40/5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • If 9 = c, then c = 9. What algebraic equality property justifies the above statement?
    13·1 answer
  • What is the probability the dice sum to 8 given that both dice show even numbers?
    14·1 answer
  • PLEASE HELP !!!! What is the slope of the line passing through the points (1, −5)(1, −5) and (4, 1)(4, 1)?
    9·1 answer
  • A point is selected at random inside the given figure.
    9·2 answers
  • If f(x)=1/x+2 what is f(3+h)?
    9·1 answer
  • 25 pts to who ever can help with this question:
    9·1 answer
  • Please help ASAP! Algebra 2!<br> The choice options for both are negative or positive
    15·1 answer
  • Hey, can I get some help with this?
    13·2 answers
  • Points for my peeps yo
    8·2 answers
  • Which of the following statements is true?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!