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
OLga [1]
3 years ago
8

Look at the following ratios and determine which one does not belong.

Mathematics
2 answers:
dexar [7]3 years ago
6 0
16/9 does not belong!
KiRa [710]3 years ago
4 0
The ratio that does not belong is 12 to9
You might be interested in
Maria bought a blouse on sale for 30% off. The sale price was $27.76. What was the original
GuDViN [60]

Answer:

$19.43

Step-by-step explanation:

p x 0.30= 8.328

p - 8.328= 19.432

Answer: $19.43

7 0
3 years ago
Madison wants to order t-shirts for the university which consists of about 12000 students. she takes a random sample to figure o
earnstyle [38]

Answer:

She should order a total of 5,160 medium sized t-shirts

Step-by-step explanation:

To calculate the number of medium sized t-shirt to be ordered, we shall be using the proportion of students that wanted medium sized t-shirt in her survey to multiply the total number of students that we have.

From the question, we can identify that the probability that a student will like a medium sized t-shirt is simply 129/300

Now we have about 12000 students in the University, using the probability from the survey, the number of medium sized t shirt she should order would be;

129/300 * 12,000 = 129 * 40 = 5,160 medium sized t-shirts

8 0
3 years ago
Divide.<br>(10a^4-5a^3) / 5a
wolverine [178]
\boxed{\frac{10a^4-5a^3}{ 5a}=\frac{10a^4}{5a}-\frac{5a^3}{5a}=2a^3-a^2}
5 0
3 years ago
Approximate the change in the volume of a sphere when its radius changes from r= 5ft to r= 5.1ft (v(r)= 3/4 pi r^3)?
leva [86]

Answer:

18.03 cubic feet

Step-by-step explanation:

Hello,

Step 1

find the volume of the sphere when radius= 5 ft

v(r)= \frac{3}{4} \pi r^3\\v(5)= \frac{3}{4}\pi (5\ ft)^3\\v(5)= \frac{3}{4}\pi *125\ ft^{3} \\v(5)=294.52\ cubic\ feet\\

Step 2

find the volume of the sphere when radius= 5.1 ft

v(r)= \frac{3}{4}\pi r^3\\v(5.1)= \frac{3}{4} \pi (5.1\ ft)^3\\v(5.1)= \frac{3}{4}\pi *132.651\ ft^{3} \\v(5.1)=312.551\ cubic\ feet\\\\

Step 3

Compare the Volumes to find the change

\frac{v(r_{2})}{v(r_{1})} =\frac{312.551}{294.52} =1.06

the volumen of the sphere with radius = 5.1 is 1.06 times bigger than the first one(r=5)

Now, find the change

change= {v(r_{2})-{v(r_{1})}} \\change=312.551\ cubic\ feet\ -294.52 cubic feet \\ change=18.031\ cubic\ feet

change=18.03 cubic feet

Have a great day.

4 0
3 years ago
Quick multiple choice question. I will award brainliest
larisa [96]

Answer:

D

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How do i even start to solve this problem?
    10·2 answers
  • Charlie was carrying around the steps to solve Square root of 6x plus 4 = 8. On his way through the Math Factory, Charlie droppe
    10·1 answer
  • Explain why you usually need to use to find the volume of a cylinder.
    6·2 answers
  • Evaluate the expression (735 + 688) + 240
    10·2 answers
  • What is .368 written in expanded form?
    15·2 answers
  • State the Domain &amp; the Range.<br> g(x) = |x – 1| + 2<br> Domain:<br> Range:
    12·1 answer
  • What is the area of the shaded part? ​
    12·1 answer
  • Use the box-and-whisker plot to answer the following question.
    15·1 answer
  • Ma Johnson gives 1/6 of 1 pizza to each of her 25 students
    13·1 answer
  • The table below shows the birth rate (per 1000) per year in the United States according to data from the National Center for Hea
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!