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
pshichka [43]
3 years ago
10

Andre is making paper cranes to decorate for a party. He plans to make one large papercrane for a centerpiece and several smalle

r paper cranes to put around the table. It takesAndre 10 minutes to make the centerpiece and 3 minutes to makeeach small crane. He willonly have30 minutes to make the paper cranes once he gets home.
1.Andre wrote the inequalityto plan his time. Describe what,, 10,and 30 represent in this inequality.

2.Solve Andre’s inequality and explain what the solution means.
Mathematics
1 answer:
Nadya [2.5K]3 years ago
3 0
1. 10 represents the minutes to make the centerpiece, 30 represents the minutes to make the paper cranes once he gets home.
You might be interested in
4. 80 miles = ____kilometers
algol13
The answer is 7.72485
7 0
3 years ago
Read 2 more answers
Please help :30 points ​
Yuliya22 [10]

add up all the numbers, then divide by how many numbers there are.

5 0
3 years ago
Read 2 more answers
Determine the area under the standard normal curve that lies to the right of the z-score 0.48 and to the left of the z-score 0.7
pychu [463]

Answer:

The area lies to the right of the z-score 0.48 means all the values greater than it. This can be calculated on a graphing calculator using the function normCdf, where

  • Lower bound = 0.48
  • Upper bound = 9999
  • Mean = 0
  • Standard deviation = 1

<u>The result would be normCdf(0.48,9999,0,1) ≈ </u><u>0.315614</u>

<u />

The area lies to the left of the z-score 0.79 means all the values less than it. This can be calculated on a graphing calculator using the function normCdf, where

  • Lower bound = -9999
  • Upper bound = 0.79
  • Mean = 0
  • Standard deviation = 1

<u>The result would be normCdf(-9999,0.79,0,1) ≈</u><u> 0.785236</u>

6 0
3 years ago
The function f(x) = 5One-fifth is reflected over the y-axis. Which equations represent the reflected function? Select two option
postnew [5]

Answer:

The equations that represent the reflected function are

f(x)=5(\frac{1}{5})^{-x}

f(x)=5(5)^{x}

Step-by-step explanation:

The correct question in the attached figure

we have the function

f(x)=5(\frac{1}{5})^{x}

we know that

A reflection across the y-axis interchanges positive x-values with negative x-values, swapping x and −x.

therefore

f(−x) = f(x).

The reflection of the given function across the y-axis will be equal to

(Remember interchanges positive x-values with negative  x-values)

f(x)=5(\frac{1}{5})^{-x}

An equivalent form will be

f(x)=5(\frac{1}{5})^{(-1)(x)}=5[(\frac{1}{5})^{-1})]^{x}=5(5)^{x}

therefore

The equations that represent the reflected function are

f(x)=5(\frac{1}{5})^{-x}

f(x)=5(5)^{x}

9 0
3 years ago
Read 2 more answers
Which rule matches the function shown on the table?
irina [24]

Answer:

First of all the rate of change is -2, so the answer would be y = x - 2

6 0
3 years ago
Other questions:
  • When x=5, which is x3?<br> a. 100<br> b.115<br> c.105<br> d.125
    7·2 answers
  • The graph that correctly represents the inequality 2x &gt; 50 is graph . The graph that correctly represents the inequality x +
    15·2 answers
  • 50 POINTS LEASE HELPPP!!!!
    8·1 answer
  • Please answer as fast as you can.<br> what is 30 + 5(2x -1) + 20
    8·2 answers
  • Perimeter of a circle with a radius of 6
    14·2 answers
  • Find the mean, median, and mode(s) of the data. Choose the measure that best represents the data. 31, 35, 2, 32, 27, 35
    7·1 answer
  • 9 is twice larger than 3 or 9 is three times larger than 3?
    6·1 answer
  • 8. Gisele spins a spinner that has equally
    14·2 answers
  • What is this number in standard form? seventy-one and ninety-two thousandths
    6·2 answers
  • Find the gradient of the line joining these pairs of points
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!