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
joja [24]
4 years ago
8

Add.

Mathematics
1 answer:
Phoenix [80]4 years ago
4 0
The answers is 11x+2 I’m pretty sure. I can’t tell if your x3 was an exponent or multiplying.
You might be interested in
Light travels at the speed of approximately 3.0 × 108 meters per second. Find the time in minutes required for light to travel f
expeople1 [14]
Speed = distance / time => time = distance / speed
speed = 3x10^8 x 60 = 180x10^8 m per minute
time = 1.5x10^11/180x10^8 = 150x10^9/180x10^8 = 5/6x10 = 8,3 minutes
6 0
3 years ago
A ball shaped like a sphere has a radius of 2.7 centimeters. Which measurements is closest too the volume of the ball in cubic c
Advocard [28]
About 82.45 centimeters cubed because the equation for volume of a sphere is 4/3 pi times radius cubed
8 0
3 years ago
1. Find the volume of the cylinder. (no units-round to nearest tenth<br> 7 km<br> 8 km
postnew [5]

Answer:

1407.43 would be your answer

Step-by-step explanation:

The formula is \pi r^2h, so plug 8 and 7 into the equation, and you'll get your answer. Hope this helps :)

3 0
3 years ago
Victors mom is throwing him a birthday party and has invited 15 at his friends. She wants to make sure everyone gets one slice o
vekshin1
She should order 2 pizzas. Hope this helps :)

3 0
4 years ago
Read 2 more answers
Future scientists: Education professionals refer to science, technology, engineering, and mathematics as the STEM disciplines. A
nalin [4]

Answer:

The probability that the proportion of freshmen in the sample of 150 who plan to major in a STEM discipline is between 0.29 and 0.37 is 0.3855

Step-by-step explanation:

The probability that the proportion of freshmen in the sample of 150 who plan to major in a STEM discipline is between 0.29 and 0.37 can be calculated by finding <em>z-scores</em> and subtracting P(z<z(0.29)) from P(z<z(0.37))

z-score in the binomial distribution of 28% of freshmen entering college in a recent year planned to major in a STEM discipline can be calculated using the equation:

z=\frac{p(s)-p}{\sqrt{\frac{p*(1-p)}{N} } } where

  • p(s) is proportion of freshmen we are interested (0.37, 0.29)
  • p is the proportion found in recent year found by research group (28% or 0.28)
  • N is the sample size (150)

Then z(0.37)=z=\frac{0.37-0.28}{\sqrt{\frac{0.28*0.72}{150} } } ≈ 2.4550 and P(z<2.4550)=0.993

z(0.29)=z=\frac{0.29-0.28}{\sqrt{\frac{0.28*0.72}{150} } } ≈ 0.2728 and P(z<0.2728)=0.6075

Then P(z(0.29)<z<z(0.37))=0.993-0.6075=0.3855

4 0
3 years ago
Other questions:
  • Which set of angle measures could be the measures of the interior angles of a triangle? 50°, 60°, and 75° 35°, 105°, and 45° 62°
    12·2 answers
  • How many sixteenths are in 15/16
    15·2 answers
  • What is the volume of this prism
    15·2 answers
  • Please help loads of points and a brainliest
    12·2 answers
  • The word ___________________ means parts per hundred.
    7·1 answer
  • The distance light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years is:
    12·1 answer
  • All you have to do is say why it’s wrong
    6·2 answers
  • Find the probability of getting an ace when a card is drawn randomly from a well shued pack of 52 cards.​
    8·1 answer
  • Suppose that 80%, percent of trees in a forest of 300 trees are infected with a virus, and we take an SRS of 5 trees to test for
    12·1 answer
  • A book has 25 pages. Lauren has read 5 pages. what fraction of the book has she read​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!