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
seraphim [82]
3 years ago
13

2³+b²+3²=?hihihihihihihi

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
4 0

Answer:

b^2+17

Step-by-step explanation:

2^3 is 8 (2*2*2=8)

b^2 stays the same bcz its a variable and we don't know its value

3^2 is 9 (3*3=9)

SO just substitute,

8+b^2+9

b^2+17

You might be interested in
An online health and medicine company claims that about 50% of Internet users would go to an online sight first for
Serggg [28]

Answer:

The claim that less than 50% of internet users get their health questions answered online is correct, given that according to the survey, 45.98% of people do.

Step-by-step explanation:

Since an online health and medicine company claims that about 50% of Internet users would go to an online sight first for information regarding health and medicine, and a random sample of 1318 Internet users was asked where they will go for information the next time they need information about health or medicine; 606 said that they would use the Internet, to test the claim that less than 50% of Internet users get their health questions answered online, the following calculation must be performed:

1318 = 100

606 = X

606 x 100/1318 = X

60600/1318 = X

45.978 = X

Therefore, the claim that less than 50% of internet users get their health questions answered online is correct, given that according to the survey, 45.98% of people do.

6 0
3 years ago
A cooler contains ten bottles of sports drink: four lemon-lime flavored, three orange-flavored, and three fruit-punch flavored.
Alika [10]

Since there are a total of 10 bottles, the probability of getting a certain one is based on the number of those bottles in the cooler.

The probability of getting a lemon-lime flavored drink is 4/10 or 40%.

The probability of getting a orange flavored drink is 3/10 or 30%

The probability of getting a fruitpunch flavored drink is also 3/10 or 30%.

If the question is asking what the probability is of choosing lemon-lime, fruit punch and fruit punch again in that order, you would multiply the probabilities together.

.4 * .3 * .3 = .036, so there’s a 3.6% chance of picking these exact 3 flavors happening again.

6 0
3 years ago
Read 2 more answers
Find the equation of the circle: y-intercepts 4 and –8, contain (–12, –8)
laila [671]

Answer:

  (x +6)^2 +(y +2)^2 = 72

Step-by-step explanation:

The given points are vertices of a right triangle. The circle circumscribing that triangle (through all 3 vertices) will have its center at the midpoint of the hypotenuse:

  ((0, 4) +(-12, -8))/2 = (-6, -2)

The equation of a circle with center (h, k) through point (a, b) is ...

  (x -h)^2 +(y -k)^2 = (a -h)^2 +(b -k)^2

For center (-6, -2) and point (0, 4), the equation is ...

  (x +6)^2 +(y +2)^2 = (0+6)^2 +(4 +2)^2

  (x +6)^2 +(y +2)^2 = 72

6 0
3 years ago
What are the solutions to 7x^2 + 10x - 3 = x^2 +3x? Select all that apply.
kiruha [24]

Answer:

x=1/3 or x=−3/2

Step-by-step explanation:

7x2+10x−3=x2+3x

Step 1: Subtract x^2+3x from both sides.

7x2+10x−3−(x2+3x)=x2+3x−(x2+3x)

6x2+7x−3=0

Step 2: (3x−1)(2x+3)=0

Step 3: Set factors equal to 0.

3x−1=0 or 2x+3=0

x=1/3 or x= −3/2

4 0
3 years ago
Read 2 more answers
Can u help plz????????
Angelina_Jolie [31]
U have to multiply 16.3 and $5.29 and your answer is $80
6 0
3 years ago
Other questions:
  • Can someone help me I need the answers to 1-4 ty!!
    11·1 answer
  • A train leaves at 15.42 and arrives at its destination at 16.56.
    15·2 answers
  • How would I find a given triangle where: A=0.1, B=1 and c=9? Thanks in advance.
    5·1 answer
  • Which choice is the common difference between the terms of this arithmetic sequence?4x + 7y, 8x + 2y, 12x + -3y, 16x - 8y, 20x -
    13·1 answer
  • Solve for H: A = L ⋅ W ⋅ H
    8·1 answer
  • ANSWER MY QUESTION PLEASE
    7·1 answer
  • the rectangle shown has a perimeter of 70cm and the given area. It’s length is 8 more than twice it’s width. Write and solve a s
    6·1 answer
  • A basket contains 20 green apples and 30 red apples. If a piece of fruit is selected at random from the basket, what is the prob
    7·1 answer
  • HELPPP will brainlist 35 points!!!!
    14·1 answer
  • Iliana is painting a picture. She has green, red, yellow, purple, orange, and blue paint. She wants her painting to have four di
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!