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
kupik [55]
3 years ago
11

Can anyone please help me with 1-18

Mathematics
1 answer:
ruslelena [56]3 years ago
6 0

Answer:

a. 15 on top 8 on bottom

b. 2 on top -3 on bottom

c. 4 and 2

d. 4 on top 8.5 on bottom

e. -3 and -4

Step-by-step explanation:

multiply the two numbers on the sides to get the top answer and add them together to get the bottom answer.

You might be interested in
Math please help me thank you :)
Pavlova-9 [17]
I think your answer is ( B )
5 0
2 years ago
Suppose you have developed a scale that indicates the brightness of sunlight. Each category in the table is 4 times brighter tha
raketka [301]

According to the developed scale, a radiant day is <u>16 times</u> brighter than a dim day.

We assume the brightness of a dim day to be x.

According to the developed scale, the brightness of an illuminated day will be 4 times that of a dim day.

Thus, the brightness of an illuminated day = 4*the brightness of a dim day = 4x.

According to the developed scale, the brightness of a radiant day will be 4 times that of an illuminated day.

Thus, the brightness of a radiant day = 4*the brightness of an illuminated day = 4*4x = 16x.

Now, the ratio of the brightness of a radiant day to the brightness of a dim day = 16x:x = 16x/x = 16:1.

Thus, according to the developed scale, a radiant day is <u>16 times</u> brighter than a dim day.

Learn more about the developed scale at

brainly.com/question/4970963

#SPJ1

The question provided is incomplete. The complete question is:

"Suppose you have developed a scale that indicates the brightness of sunlight. Each category in the table is 4 times brighter than the next lower category. For example, a day that is dazzling is 4 times brighter than a day that is radiant. How many times brighter is a radiant day than a dim day?

Dim=2

Illuminated=3

Radiant=4

Dazzling=5"

8 0
1 year ago
Jerry charges $15 for each lawn that he cuts. Depending homework and chores, he has time to cut at most 10 lawns a week. Jerry h
vova2212 [387]

Answer:  D) Number of yards Jerry cuts; 0 ≤ x ≤ 10  

Step-by-step explanation:

Here the given function that describes the total profit,

y = 15 x - 10

Where x represents the number of lawns Jerry cut in a week.

But, Depending homework and chores, he has time to cut at most 10 lawns a week.

Thus, x ≤ 10

Also, the number of lawns can not be negative.

Therefore, x ≥ 0

And, the value of x will decide the domain of the function y,

Thus, the domain of the given function is,

0 ≤ x ≤ 10

⇒ Option D is correct.



6 0
3 years ago
Read 2 more answers
How do you do this?<br> -5x+y=-3<br> 3x-8y=24
Katena32 [7]
-5x+y=-3 \ \ \ |\times 8 \\&#10;3x-8y=24 \\ \\&#10;-40x+8y=-24 \\&#10;\underline{3x-8y=24 \ \ \ \ \ \ \ } \\&#10;-40x+3x=24-24 \\&#10;-37x=0 \ \ \ |\div (-37) \\&#10;x=0 \\ \\&#10;3x-8y=24 \\&#10;3 \times 0 -8y=24 \\&#10;-8y=24 \ \ \ |\div (-8) \\&#10;y=-3 \\ \\&#10;\boxed{(x,y)=(0,-3)}
6 0
2 years ago
Read 2 more answers
Y=-2/3x+3 please show the work thank you ;)
Ivahew [28]

Answer:

Step-by-step explanation:

Looking at y=-%282%2F3%29x%2B3 we can see that the equation is in slope-intercept form y=mx%2Bb where the slope is m=-2%2F3 and the y-intercept is b=3

Since b=3 this tells us that the y-intercept is .Remember the y-intercept is the point where the graph intersects with the y-axis

So we have one point

Now since the slope is comprised of the "rise" over the "run" this means

slope=rise%2Frun

Also, because the slope is -2%2F3, this means:

rise%2Frun=-2%2F3

which shows us that the rise is -2 and the run is 3. This means that to go from point to point, we can go down 2 and over 3

So starting at , go down 2 units

and to the right 3 units to get to the next point

Now draw a line through these points to graph y=-%282%2F3%29x%2B3

So this is the graph of y=-%282%2F3%29x%2B3 through the points  and

3 0
3 years ago
Other questions:
  • I NEED HELP PLZ HELP ME ?
    10·2 answers
  • Ali has a quarters, d dimes, and n nickels. He gets four more quarters. He gives away three
    7·1 answer
  • 4748.35 - 22.5x &gt; 4700
    6·1 answer
  • A data set includes 104body temperatures of healthy adult humans having a mean of 98.7degreesFand a standard deviation of 0.66de
    7·1 answer
  • Alvin is six years younger than Elga. The sum of their ages is 62. What is elga’s age?
    8·1 answer
  • Divide Rs 4800 in the ratio of 2:3.<br>plz solve it.​
    15·1 answer
  • *quickest correct answer gets brainlyest*
    7·1 answer
  • Select the number that would make this statement true: 344 ÷ ________ = 34.4
    8·1 answer
  • Factor the gcf out of the expression: -6x^3 - 9xy + 18x
    9·1 answer
  • Find the perimeter of the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!