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
SOVA2 [1]
4 years ago
13

What is the slope of y = -r + 7?

Mathematics
2 answers:
bearhunter [10]4 years ago
7 0

Answer:

-1

Step-by-step explanation:

the negative sign represents -1

Lesechka [4]4 years ago
5 0

Answer:

The slope is -1

Step-by-step explanation:

The coefficient next to the variable r in the equation y=rx+b is the slope, and when there's no visible coefficient, that just means 1, but since it's negated, it's -1 instead.

You might be interested in
Significant figures in a measurement include all of the digits that are
bonufazy [111]
If you were to make your own measurements, your significant digits should include all of the measurable digits (the digits that correspond to the marks on the ruler) as well as one estimated position beyond the smallest measureable digit (the 5 in 3.5 cm, and the 2 in 3.52 cm).
5 0
4 years ago
For Jack's birthday, his mom is taking him and 12 friends to the zoo. If she pays $11 for each ticket using her credit card, wha
Gemiola [76]
Jack's mom is purchasing thirteen tickets at a price of $11 each. This equals a total of $143 in total spent. If Jack's mom has a credit card limit of $500, then after purchasing $143 with the card, her available amount to purchase additional things is $357. This impact on her available credit is due to credit cards working on an available balance system. When Jack's mom first received her credit card, a set balance or total amount she could purchase with the card was set. In this example, her total amount she could purchase with the card was $500. After her purchase of the tickets for $143 was completed, she subtracted that amount from her total available of $500 and that is why her available amount to purchase is now $357.
4 0
4 years ago
Read 2 more answers
Solve the proportion.
Lostsunrise [7]

Answer:

r = 9

Step-by-step explanation:

cross multiply

9 * r = 81

9r = 81

divide both sides by 9

r= 81/9

r = 9

8 0
3 years ago
5 in<br> 9 in<br> 10 in<br> Surface Area =
yKpoI14uk [10]

5*9*10= Surface Area

5 0
3 years ago
Match the formula to the correct figure.
ss7ja [257]
It is asking you to move the right formula with its match.

Formula for a cylinder: π*R^2*H
So the first option goes to the first shape.

Example: 
Radius=5
Length=10
π≈3.14
3.14*5²*10
=725 cm³ for the answer. 

Formula for a square: l*w*h

So the 4th option goes with the 2nd shape. 

Example: l=5 w=5 h=5
(Length * Width * Hieght) 

5*5*5=125 for the answer.

Formula for a cone is: 1/3π*r^2*h
So the second option goes to the 3rd shape. 

Example: r=3 h=11 
π≈3.14
\frac{1}{3} *3 ^{2} *11=33
33 is your answer. 

Formula for the pyramid would be: 1/3*b*h
So the 3rd option would go to the 4th shape.

Example: 
b=2 h=10
\frac{1}{3} *2*10=6.666667
Rounded: 6.6

Hope this helps!~

(Look at the attachment)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Felicia is 6 years older than Felipe and is five years younger than Fran. If Fran is 22 years old, how old is Felipe
    15·1 answer
  • hi if anyone can help me with 2b and 2c. if my answer for 2a is wrong please tell me what i did wrong
    13·1 answer
  • When a relation is drawn on an xy-plane, what is another name for the set of all x-values from its graph? A. Domain B. Function
    7·2 answers
  • A hard cover books cells for $16.50 the same title in paperback sells for $4.95 how many hard cover books must a dealer sell to
    15·2 answers
  • at an apple orchard Margaret picked 19 and 1/2 pounds of apples. the cashier put the apples into 3 bags with the same weight. ho
    7·1 answer
  • A bag contains 2 red, 5 blue, and 7 yellow marbles. Find the probability of drawing a yellow or a red.
    7·1 answer
  • Hlep plsi need bro im am stuck
    9·1 answer
  • I need help with this correct awnser and I mark you
    5·1 answer
  • Which statement about an extraneous solution is not correct? Select all that apply.
    13·1 answer
  • What is the volume of this square pyramid? <br> I'm giving out brainliest for the best answer!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!