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
MaRussiya [10]
3 years ago
13

A tree is 8 feet tall and grows 8 inches each year. In how many years will the tree reach a height of 30 feet?

Mathematics
1 answer:
alexgriva [62]3 years ago
3 0

Answer:

3.75 im really sorry if this is wrong

Step-by-step explanation:

You might be interested in
Jane will draw one card from the regular deck of 52 cards. In how many ways can she choose a jack or a black card?
elena-s [515]

Answer:

28

Step-by-step explanation:

In a regular 52 card deck, 26 are black (clubs or spades).  Additionally, there are two red jacks (diamonds and hearts).  This equals 28/52.  As a probability, it would be 28/52=14/26=7/13.  This could also be expressed as a percentage or decimal.  0.538 or 53.8%.  But the question asks <em>how many ways</em> can she choose a jack or black card, so I’m assuming they don’t want the probability, just the number, which is 28.

3 0
3 years ago
Read 2 more answers
How do you graph <br> y=3x and y=-x-8
laila [671]

Answer:

The points for the given two linear equation as

x_1 , y_1 = - 2 , - 6

x_2 , y_2 = - 2 , 6

The graph so plotted as shown

Step-by-step explanation:

Given as :

The two linear equation are

y = 3 x                 ........A and

y = - x - 8             .........B

Solving equation A and B

Now, Put The value of y from eq A into eq B

So, 3 x = - x - 8

Or, 3 x + x = - 8

Or, 4 x = - 8

∴ x = \dfrac{-8}{4}

I.e x = - 2

Now , Put the value of x into eq A

∵ y = 3 x

∴ y = 3 × (-2)

I.e y = - 6

Again, Put the value of x into eq B

∵ y = - x - 8

∴ y = - 2 - (-8)

I.e y = 6

So, for x = - 2 , y = - 6

And for x = - 2 , y = 6

Hence , The points for the given two linear equation as

x_1 , y_1 = - 2 , - 6

x_2 , y_2 = - 2 , 6

The graph so plotted as shown . Answer

8 0
3 years ago
Pls help its not that hard, im in 7th grade
Kamila [148]

i think it's 20 but i'm not that sure

5 0
3 years ago
Read 2 more answers
Tim Worker estimates his taxable income will be $7,000. He is paid twice a month or 24 times a year. Because Tim has only one so
forsale [732]
$29.30 per period.
According to the tax table for 2017. A taxable income of $7000 will have a tax of $703.  703/24 = 29.29 per paycheck round up my 1 cent  to 29.30 to cover the additional 4 cents left over and recieve a 20 cent refund. Source https://www.irs.gov/pub/irs-pdf/i1040tt.pdf
3 0
3 years ago
Read 2 more answers
10−9×(−6) what is the answere fr this ecuati0n
TEA [102]
The answer to this is 64
7 0
3 years ago
Read 2 more answers
Other questions:
  • mark just bought a new vacuum cleaner for $220. he used a 30% off coupon and then paid 5.1% sales tax. what was his final cost?
    8·1 answer
  • A direct variation function contains the points (–8, –6) and (12, 9). Which equation represents the function?
    10·2 answers
  • Can somebody please help me. I have less then 10 mins to get the right answer
    7·2 answers
  • What the area of 7.6km and 5km
    14·1 answer
  • What’s the correct answer for this?
    13·1 answer
  • Plz help asap. i beg
    9·2 answers
  • Andres used 3 pears and 9 apples to make a fruit salad. What ratio represents the number of pears to the number of apples in the
    13·2 answers
  • If you get 15 dollars weekly how much would it take you to get 175?
    5·2 answers
  • Graph the inequality below on the number line.<br><br><img src="https://tex.z-dn.net/?f=%20y%20%3E%206" id="TexFormula1" title="
    9·1 answer
  • Pls help me with this
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!