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
svp [43]
3 years ago
9

I need 1 answer for 99 points

Mathematics
2 answers:
sveticcg [70]3 years ago
7 0
  • (6,44.70)
  • (8,59.60)

rate of change is slope:-

\\ \tt\hookrightarrow m=\dfrac{59.60-44.70}{8-6}

\\ \tt\hookrightarrow m=\dfrac{14.9}{2}=7.45

He is wrong

Nataly [62]3 years ago
3 0

Answer:

$7.45

Step-by-step explanation:

If it's constant , divide the amount he earns by the amount of hours. It should be the same every time.

44.70 divided by 6=7.45

and so on

You might be interested in
Carlos has 2,175 marbles in his collection . Emily has 1833 marbles in her collection . Carlos says that he has about 1,000 more
kenny6666 [7]
Carlos is wrong since when subtracted 2175 from 1833 you get 342 so that's about one third of what he said.
5 0
3 years ago
What is the component form of the vector whose tail is the point (-3,2) and whose head is the point (1, -6)?
Bess [88]

Answer:

  (4, -8)

Step-by-step explanation:

The components of a vector are found by subtracting the tail from the head.

__

  Head - Tail = (1, -6) -(-3, 2) = (1 -(-3), -6 -2) = (4, -8)

⇒ The component form is (4, -8), or maybe 4<em>i</em> -8<em>j</em>.

_____

<em>Additional comment</em>

There are many ways that the components of vectors can be described. The particular format you are expected to use will likely be found in your curriculum materials.

4 0
2 years ago
What does the graph look like for y=-1/2 ×-2
Snezhnost [94]
My answer was deleted but ill post it again. it is a line plotted at the point (-2,-0.5) and the slope is down 1, right twice. this is a negative line.
6 0
3 years ago
Math Help! <br>Answer questions with work
taurus [48]
The answer is 14 because you just have to pick a number to work with so it is 14.
6 0
3 years ago
At a fundraiser, students sold chocolate bars with almonds and chocolate bars with walnuts. The number of chocolate bars with al
BabaBlast [244]

Answer:

Total number chocolate bars with almonds sold were approximately 66.34 and total number chocolate bars with walnuts sold were approximately 34.67.

Step-by-step explanation:

Let number chocolate bars with almonds be x

Also let number chocolate bars with walnuts be y

Given:

Number of chocolate bars with almonds that were sold one weekend was 3 less than 2 times the number of chocolate bars with walnuts.

Framing the above sentence in equation form we get;

x=2y -3

Also given:

The number of chocolate bars with walnuts plus 4 times the number of chocolate bars with almonds was 300.

Framing the above sentence in equation form we get;

4x+y=300

Now Substituting the value of x in above equation we get;

4x+y=300\\4(2y-3)+y=300\\8y-12+y=300\\9y=300+12\\9y=312\\\\y=\frac{312}{9} \approx 34.67

Now we will substitute the value of y in equation x=2y -3 we get;

x=2y-3 = 2\times34.67 -3 = 69.34-3\approx66.34

Hence, Total number chocolate bars with almonds sold were approximately 66.34 and total number chocolate bars with walnuts sold were approximately 34.67.

6 0
4 years ago
Other questions:
  • Write as a numeral 1,000+100+20+1​
    10·2 answers
  • Solve for w.
    8·1 answer
  • The chef allowed 20 minutes cooking time per pound for a roast weighing 6 lbs. 12 oz. If the roast was placed in the oven at 4:2
    5·1 answer
  • A sentence for cofficient
    7·1 answer
  • What is (12 x 12 x 3) ÷ 166 rounded up to a whole number?
    10·2 answers
  • Graph the parabola.<br> y=-3x2 +6<br> PLEASE ANSWER quickly
    11·1 answer
  • I am very stuck on this
    8·2 answers
  • Help<br> I need this now
    9·2 answers
  • A pet store has 5 puppies, including 2 poodles, 2 terriers, and 1 retriever. Rebecka and Aaron, in that order, each select one p
    15·1 answer
  • The growth of a strain of bacteria can be modeled by the function graphed, where the x-values are the time in seconds and the y-
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!