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
fredd [130]
3 years ago
8

A scientist planted 120 seeds, and 90 sprouted. What percent of the seeds failed to sprout?​

Mathematics
1 answer:
dsp733 years ago
6 0

Do 120 seeds - 90 that have sprouted.

120-90= 30

30 divide by the total number of planted 120 seeds

30/120= 1/4

1/4 times 100 to get the percent

1/4*100

Cross out 4 and 100 , divide by 4 . 4/4= 1

100/4= 25

1/4=25 %

Answer: 25%

You might be interested in
Hellooo i'm an 8th grader in an algebra 1 class so i will be clueless but my problem is
Shalnov [3]
Add 3x to both sides of the equation which means y=13+3x
3 0
3 years ago
Read 2 more answers
Help please! I don’t know how to do this.
Akimi4 [234]
... I don’t either... hold on lemme try I will be back soon I’m doing the problem
5 0
3 years ago
Use the grouping method to factor this polynomial completely.<br> 3x3 + 12x2 + 2x + 8
dezoksy [38]

Answer:

(3x^2 + 2)(x + 4).

Step-by-step explanation:

3x3 + 12x2 + 2x + 8

3x^2(x + 4) + 2(x + 4)   The  x + 4 is common to the 2 groups so we have:

(3x^2 + 2)(x + 4).

3 0
3 years ago
Write the following comparison as a ratio reduced to lowest terms.<br> 114 hours to 13 days
kicyunya [14]

The ratio of 114 hours to 13 days is 19:52.

<h3>How to calculate the ratio?</h3>

It should be noted that ratio is simply used to show the comparison between two things that are illustrated.

In this case, we want to calculate the ratio of 114 hours to 13 days. It should be noted that 24 hours make one day. Therefore, 13 days will be:

= 13 × 24 = 312 hours.

The ratio of 114 hours to 13 days will be:

= 114 / 312

= 19 / 52

The ratio is 19:52.

Learn more about ratio on:

brainly.com/question/2328454

#SPJ1

6 0
1 year ago
The slope of a line is 58, and the line passes through the point (−8,−4).
nadezda [96]

Answer:

y=58x+460

Step-by-step explanation:

y=mx+b

We are given m=58 so we have

y=58x+b

We are given (-8,-4) is a point on the line.

-4=58(-8)+b

-4=-464+b

460=b

So the line in slope intercept form is y=58x+460

5 0
3 years ago
Read 2 more answers
Other questions:
  • What angles could we find sine and cosine for using information for π/4 and π/6?
    5·1 answer
  • A Web music store offers two versions of a popular song. The size of the standard version is 2.8 megabytes (MB). The size of the
    11·1 answer
  • Explain your answer, please
    14·2 answers
  • FIRST PERSON TO HELP GETS MARKED BRAINIEST !<br> (You have to actually help)
    9·2 answers
  • A box that has a width of 3 inches and a length of 4 inches is used to ship a
    15·1 answer
  • (1 point) Find a formula for the nth term in the sequence: 17,−17/8,17/27,−17/64,17/125,…
    9·1 answer
  • ⅗ = 6/x<br><br><br> help dont scsm meh
    12·2 answers
  • Evaluate the following expressions: plz help me <br> 0.65 x 10^2<br> 1.1 X 10^3<br> 0.56 x 10^3
    9·1 answer
  • Last year 15 programs in her collection now she has 18 records what is the percent increase of her collection
    11·1 answer
  • A city has a population of 350,000. The population has decreased by 30% in the past ten years. What was the population of the ci
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!