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
8_murik_8 [283]
2 years ago
7

A tree in Kira's backyard is 1/4 meters tall. It has been growing for 2 4/5 years.

Mathematics
1 answer:
Usimov [2.4K]2 years ago
4 0

Answer:

0.0893 meters per year

Step-by-step explanation:

  1. 1/4 is 0.25
  2. 2 4/5 is 2.8
  3. divide height by year to get height gain per year
  4. 0.25/2.8 = 0. 0893 (to 3 SF)
You might be interested in
Cows and horses cost $250 each and sheep and goats each cost $200 at the county fair. Chickens sell for $50. How much could McDo
IgorC [24]

Answer:

the total amount of animals in McDonald's farm is missing, so I looked for a similar question and found the attached image:

McDonald can earn:

15 cows x $250 = $3,750

2 horses x $250 = $500

20 sheep x $200 = $4,000

25 goats x $200 = $5,000

17 chickens x $50 = $850

total = $14,100

6 0
3 years ago
Use Cramer's rule to solve 4x + 3y = 4, -3x - y = 7. Show your work.
nikklg [1K]
The answer is shown in the picture because it ran afoul of Brainly's "bad word" detector.

3 0
3 years ago
Will upvote
shepuryov [24]
\frac{a^{12}b^{8}}{a^{2}b^{4}}



remember
(ab)/(cd)=a/c times b/d

also \frac{x^{m}}{x^{n}}= x^{m-n}

split it up with like terms

\frac{a^{12}}{a^{2}} times \frac{b^{8}}{b^{4}}

do subtraction
for a's
12-2=10

b's
8-4=4

answe is a^{10}b^{4}

first one

5 0
3 years ago
Read 2 more answers
Solve equation X/4-7=-3
Anettt [7]
This could mean two things from how you’ve written it.

It could mean there is an X with the denominator 4 or it could mean there’s an X with the denominator 4-7.

I am going to work with the first one and assume the 7 is separate. Apologies if that is incorrect.

First, I would add the 7 to both sides.

This leaves you with X/4 = 4

Then, multiply both sides by 4, to get X on its own.

This leaves X=16, which is the answer.
7 0
3 years ago
The population of a town was 25,000 people. Then 3,200 people moved away. What was the percent of decrease?
AVprozaik [17]

Answer:

12.8 %

Step-by-step explanation:

(3200)/(25000) *100

7 0
2 years ago
Other questions:
  • CAN SOMEONE EXPLAIN HOW TO DO THIS PLEASE WITH THE ANSWER 20 POINTS!!!
    13·1 answer
  • On the graph of the equation 3x + 2y = 18, what is the value of the y-intercept? (1 point) −9 −6 6 9
    8·2 answers
  • Is the answer to this b?
    15·2 answers
  • Alexandra wishes to surround his rectangular flower bed with a gravel walk 1 meter wide flower bed is 5m and the width is 4m. Wh
    13·1 answer
  • Chad has a rope that is 20 yards long. How many pieces of rope measuring 4/7 of a yard can he divide his rope into?
    15·2 answers
  • The area of a square is given by x2, where x is the length of one side. Mary's original garden was in the shape of a square. She
    13·1 answer
  • Which two numbers on the number line have an absolute value of 2.75?
    15·1 answer
  • Need the slopes for the green and blue line
    5·1 answer
  • A cereal box has a length of 8 inches, a width of1 - inches, and a height of 12 - inches. What is thevolume of the cereal box?
    12·2 answers
  • What is -2d-2 < 3d+8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!