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
enyata [817]
3 years ago
7

1. The table shows values of a function . What is the average rate of change of over the interval from x = 5 to x = 9? Show your

work.

Mathematics
1 answer:
allochka39001 [22]3 years ago
8 0
(5,-2)(9,14)

14-(-2)/9-5
16/4
4
You might be interested in
ramon is saving $7.75 per week to buy a mew cell phone.The phone he wants costs $125.00. For how many weeks will he save his mon
Alexandra [31]
125 ÷ 7.75 = 16.13

So, he will need to save for 17 weeks to be able to afford the phone.
3 0
3 years ago
Please answer see the image 30 points!
Nataly [62]

Answer:

<h2>37.7 </h2><h2 />

Step-by-step explanation:

perimeter of semicircle = 1/2 π d

                                       = 1/2 π (6)

                                       = 9.425 x 4 semicircles

                                       = 37.7

8 0
3 years ago
Plsss help meeeeeeee
iVinArrow [24]

Answer:

x = \sqrt{99}

Step-by-step explanation:

Based on the Pythagoras theorem, where a and b are the legs of the triangle and c is the hypotenuse.

c^{2}= a^{2} + b^{2} \\c = \sqrt{a^{2} + b^{2} } \\x = \sqrt{7^{2} + (5\sqrt{2})^{2}} \\x = \sqrt{99}

Therefor x = \sqrt{99}

7 0
3 years ago
What is the scientific notion of 4,498,000,000
Black_prince [1.1K]

Answer: 4.498*10^{9}


Step-by-step explanation:

1. To write the number given in the problem (4,498,000,000) in scientific notation you must write it in the following form:

a10^{b}

2. The decimal point must be written after the first digit and the exponent b must be positive and indicates the number of times the decimal point is move to the right. Therefore, you have:

4.498*10^{9}


5 0
4 years ago
The diagram below shows some measurements taken from a new bridge. How long is the bridge?
neonofarm [45]

Answer:

1,737.3 feet

Step-by-step explanation:

Let's assume the length of the bridge consists of 2 right triangles as shown in the diagram. Use pythagorean theorem to find the other missing leg of each right triangle.

Let the missing leg for each triangle be x and y respectively.

Length of bridge = x + y

✔️x = √(1115² - 860²) = √503,625

x ≈ 709.7 (nearest tenth)

✔️y = √(1340² - 860²)

y ≈ 1,027.6 (nearest tenth)

✔️ Length of bridge = 709.7 + 1,027.6 = 1,737.3 ft

6 0
3 years ago
Other questions:
  • What is the length of EF?
    5·1 answer
  • What is the answer to -12/-9 is equal to what
    9·2 answers
  • Jacob bought 7 CDs. A week later half of all his CDs were destroyed in a fire. There are now only 23 CDs left. How many did he s
    6·2 answers
  • He soccer team is planning to sell health bars for a fundraiser. The prices of purchasing health bars from two different compani
    7·2 answers
  • Which expression represents 9 less than a number?
    14·2 answers
  • Need help must bring back to my school August 8
    9·1 answer
  • Suppose that you expect SugarCane stock price to decline. So you decide to ask your broker to short sell 2000 shares. The curren
    6·1 answer
  • How to Change the water faucet knobs
    13·2 answers
  • Linda has to buy stickers, erasers, and a pencil. She can only spend $3. A sticker costs $0.35, an eraser costs $0.99, and a pen
    15·2 answers
  • I need help to these answers asap! 20 points!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!