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
alexira [117]
2 years ago
8

I need help with one question ummm but can u pwease help me?

Mathematics
2 answers:
kaheart [24]2 years ago
4 0

Answer:

31 days

Step-by-step explanation:

1 week = 7 days

2 weeks = 14 days

3 weeks = 21 days

4 weeks = 28 days

28 days + 3 days = 31 days (1 standard month and 1 day)

Eva8 [605]2 years ago
3 0

Answer:

31 days BRAINLIEST

Step-by-step explanation:

7x4+3=31

7 days in week

You might be interested in
A ball is thrown vertically upward from the ground with an initial velocity of 111 ft/sec. Use the quadratic function h(t) = −16
ddd [48]

Answer:

t=3.5 seconds

Step-by-step explanation:

Given

h(t) = −16t^2 + 111t + 0

h'(t)= -32t + 111

Maximum height occurs when h(t) = 0 and the ball begins to fall

h(t)= -32t + 111=0

-32t + 111=0

-32t=-111

Divide both sides by -32

t=3.46872

Approximately, t=3.5 seconds

Recall,

Maximum height occurs when h(t) = 0

h(t)= -32t + 111=0

= -32(3.46872)+111

= -110.99904+111

= 0.00096 ft

4 0
2 years ago
In the diagram, the radius of the outer circle is
JulijaS [17]

the value of x is 8 cm.

<u>Step-by-step explanation:</u>

Correct Question : In the diagram, the radius of the outer circle is 2x cm and the radius of the inside circle is 6 cm. The area of the shaded region is 220π cm2. What is the value of x? Enter your answer in the box.

We have ,

the area of a circle =  πr²

the outer circle area = \pi(2x)^2 =4\pi x^2

the inside circle area = \pi (6)^2= 36\pi

According to Question,

the outer circle area - the inside circle area = he shaded region

⇒ \pi (4x^2)-36\pi =220\pi

⇒ x^2-9 =55

⇒ x^2=64

⇒x =\sqrt{64}=8

Therefore , the value of x is 8 cm.

5 0
2 years ago
Is there a proportional relationship between time and the cost of the cell phone plan?
belka [17]

Answer:

no

Step-by-step explanation:

3 0
2 years ago
What is the slope of the line graph show below?​
bonufazy [111]

Answer:

The answer is -2

Step-by-step explanation:

slope formula is m= (y2 -y1)/(x2-x1)

m=(3-1)/(0-1)=

m=2/-1 =

m=-2

6 0
3 years ago
Read 2 more answers
Solve for Z! If you can explain
Bogdan [553]
The answer is Z=-3 :)
7 0
2 years ago
Other questions:
  • How do you think the length of a bridge is related to its strength
    6·1 answer
  • At a restaurant, three salads, two sandwiches, and one drink cost $17.75. One salad, one sandwich, and three drinks cost $10.75.
    11·1 answer
  • Division number story with the answer 5/2
    12·1 answer
  • The square root of 90 is it closer to 9 or 10
    7·1 answer
  • Reduce 36 over 54 please help thank you
    11·1 answer
  • What are the first three terms of the sequence defined by the following equation?
    9·2 answers
  • Help please, don’t understand this.
    6·1 answer
  • Complete the equation of the straight line given below having a slope value of - 2 and passing through the point (4, -1). PLSSS
    10·1 answer
  • PLEASE HELP ASAP AND NO VIRS!
    13·1 answer
  • Riley bought 30 festival tickets for his friends and paid $145.How much did each ticket cost?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!