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
8090 [49]
3 years ago
9

Some one someone please help I'm so stuck

Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0
We have k*(blank)=7/2 and k=14 --> (blank)=7/2/14= 1/4 so the answer will be 1/4. 
You might be interested in
What is the area where if this figurine ?ixl question
nydimaria [60]

Answer:

The area of the figure is 97 square inches

Step-by-step explanation:

In the given figure

<em>To find the area of the figure we can find </em><em>the area of the big rectangle with dimensions 7 inches and 19 inches</em><em> and subtract from it </em><em>the area of the small rectangle with dimensions 4 inches and 9 inches</em>

∵ The area o the rectangle = length × width

∵ The dimensions of the big rectangle are 7 inches and 19 inches

∴ The width = 7 inches

∴ The length = 19 inches

→ Substitute them in the rule of the area above

∵ The area of the big rectangle = 19 × 7

∴ The area of the big rectangle = 133 inches²

∵ The dimensions of the small rectangle are 4 inches and 9 inches

∴ The width = 4 inches

∴ The length = 9 inches

→ Substitute them in the rule of the area above

∵ The area of the small rectangle = 9 × 4

∴ The area of the small rectangle = 36 inches²

→ Subtract the area of the small rectangle from the area of the big

   rectangle to get the area of the green figure

∵ The area of the figure = the big area - the small area

∴ The area of the figure = 133 - 36

∴ The area of the figure = 97 inches²

∴ The area of the figure is 97 square inches

6 0
3 years ago
I don't get it. Can you also explain why and the steps
Fynjy0 [20]
I think this shows more helpful to u 
any other question about this ask me!!

7 0
3 years ago
If f(1) = 2 and f(n) = 5f(n − 1) then find the value of f(5).<br> -
Juliette [100K]

Answer:

f ' (n) = 5f

Step-by-step explanation:

1- Take the derivative

2- remove the parenthesis

3- use differentiation rules

4- Differentiate

5- Simplify  

8 0
2 years ago
A population of bacteria is introduced into a culture. the number of bacteria P can be modeled by P=500(1+4t/(50+t^2 )) where t
Dennis_Churaev [7]
P(t)=500(1+4t/(50+t^2 ))

P'(t) = 500 [(50+t^2).4 - 4t.2t]/(50+t^2)^2

  by the quotient rule

 500 (-4t^2 + 200)/(t^2 + 50)^2

Hence

 P'(2) = 500 . (-16 + 200)/54^2 ~= 31.6
6 0
3 years ago
How do I divide integers with different signs
jek_recluse [69]
Multiply or divide normally. Whenever the signs are different it’s always gonna be a negative.
7 0
3 years ago
Other questions:
  • What is angle b in this image​
    15·2 answers
  • Sunny earns $12 per hour delivering cakes. She worked for x hours this week. Unfortunately, she was charged $15 for a late deliv
    9·2 answers
  • Put this distance in order from least to greatest 3/16 miles 1/8 miles 3/4 miles
    9·1 answer
  • What is the volume of the prism the units are 7m 24m and 21m
    5·1 answer
  • If the circle graph above represents the activities Skylar completes in a day, how
    9·1 answer
  • Suppose a chemist combines a 25% acid solution and a 50% acid solution to make 40 L of 45% acid solution. How many liters of eac
    13·1 answer
  • The parks department is creating a walkway to run through a park. The park, in the shape of a square, measures 300 feet on each
    7·1 answer
  • If Mr. Phillips bought 1 3/4 pounds of raspberries, who bought more fruit, Ms. Winn or Mr. Phillips?
    7·1 answer
  • .
    7·1 answer
  • Say that you (or your parents) are purchasing a new car for $22,358. The sales tax is 6.45%, the down payment is 10% of the tota
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!