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
yKpoI14uk [10]
2 years ago
8

Will give brainleiest to best answer of 2 please help!!

Mathematics
2 answers:
LenaWriter [7]2 years ago
6 0
The second one I think is 6
Paha777 [63]2 years ago
5 0

A.

For Deshaun: $75 - $10x

For Ann: $90 - $15x

B.

$75 - $10x = $90 - $15x

<em>I believe this is right, check over to make sure. I may be wrong, and sorry if I am.</em>

You might be interested in
Multiply 631.6 by 0.8​
pentagon [3]

Answer: multiply 631.6 by 0.8​ = 505.28

3 0
3 years ago
A baby bird jumps from a tree branch and flutters to the ground. The function "f" models the bird's height (in meters) above the
AURORKA [14]

The answer to this question will depend on the function f itself. Basically you will find the height in meters above the ground of the bird when it jumped when the time t=0s. This is substsitute every t in the function for a value of zero and that way you will get the bird's height at the time it jumped. If you were given a graph for this function, you can find the y-intercept of the graph and that will be the answer as well. The question could be written like this:

A baby bird jumps from a tree branch and flutters to the ground. The function "f(t)-4.9t^{2}+25" models the bird's height (in meters) above the ground as a function of time (in seconds) after jumping. What is bird's height above the ground when it jumped.

Answer:

25m

Step-by-step explanation:

Once your function is given, you can substitute t=0 since 0s is the time measured at the moment the bird jumped. So our function will be:

f(0)=-4.9(0)^2+25

f(0)=25m

So the height of the bird above the ground when it jumped is 25m in this particular function.

8 0
3 years ago
Given the graph of the function F(x) below, what happens to F(x) when x is a
deff fn [24]

Answer:

c

Step-by-step explanation:

From the graph as x gets larger and becomes positive f(x) approaches 0 so the answer is C.

8 0
3 years ago
How many equal sections divide a directed line segment if it is to be partitioned with a 2:7 ratio? 2, the least number given in
Elodia [21]

9514 1404 393

Answer:

  9, the sum of the numbers given in the ratio

Step-by-step explanation:

The reduced ratio 2 : 7 means that two parts correspond to one length and 7 parts correspond to the other length. That is, there are a total of 2+7 = 9 parts in the full length of the segment.

It is convenient to think of the line segment as being divided into 9 equal parts.

_____

<em>Additional comments</em>

It is often helpful to consider the total number of "ratio units" in a given ratio. For example, in this problem, the shorter segment is 2/9 of the whole, and the longer one is 7/9 of the whole.

It can also be useful to consider what a "ratio unit" represents. If the whole segment is 27 inches long, then each of the 9 ratio units will represent 3 inches, for example. This means the division 2:7 is 2(3 in):7(3 in) = 6 in : 21 in.

3 0
2 years ago
If a runner was traveling with a velocity of 4 m/s north and had a displacement of 2500 m, how long was he running?
Mademuasel [1]

Answer:

625

Step-by-step explanation:

t= d/s

2500/4

4 0
2 years ago
Other questions:
  • Balloons or bust sells balloons in 18 different colors. Each color comes in 3 sizes. They will inflate the balloon and tie on a
    15·1 answer
  • Complete the table <br><br> A- 5, 6, 7, 8, 9 <br><br> B- 3.8, 4.6, 5.4, ____, ____,
    15·2 answers
  • The weights of bats in a zoo are normally distributed with a mean of 2.2 pounds and a standard deviation of 0.3 pounds. About wh
    12·2 answers
  • There are 24 people using the gym, tha ratio of men to women is 2;1, hoiw many men are using the gym
    10·2 answers
  • List all possible dimensions of rectangle with an area of 24 square feet
    7·1 answer
  • 2 divided by 3 + 2 divedes by 3 +3 divided by 3 =?​
    5·2 answers
  • Is 58.827 equal to 58.91
    9·1 answer
  • PLSS!!! HELP ME!! I WILL MARK U!!!
    14·2 answers
  • Help me plzzzzzzzzzzzzzz
    14·1 answer
  • I NEED HELP WITH THESE PLEASE
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!