3 years ago

A gardening company plants 10 trees in 2 hours.

Mathematics

2 answers:

almond37 [142]3 years ago

7 0

20 hours just x the two numbers

o-na [289]3 years ago

4 0

Well what I would do is how much do I have to multiply by to get 150 trees which is 1.5. So now we take the 1.5 and the 2 hour multiply them and now we have 3. 3 hours is your answer

You might be interested in

If x+1/x = 5 find the value of x^3 +1/x^3. pls solve

Korolek [52]

Answer:

1) solve x+1/x = 5

$\frac{x + 1}{x} = 5$

$x + 1 = 5x$

$x - 5x = - 1$

$- 4x = - 1$

$x = \frac{ -1}{ - 4}$

$x = \frac{1}{4}$

2) solve x³+1/x³

$x {}^{3} + \frac{1}{x {}^{3} }$

substitute x = 1/4 into the expression

$( \frac{1}{4} ) {}^{3} + \frac{1}{( \frac{1}{4}) {}^{3} }$

$\frac{1}{64} + \frac{1}{ \frac{1}{64} }$

$\frac{1}{64} + \frac{64 \times 1}{1}$

$\frac{1}{64} + 64$

$\frac{4097}{64} \: or \: 64.02$

5 0

3 years ago

PLEASE HELP 12 POINTS

Assoli18 [71]

Answer:

5:5 (first box, pencils to pens)

7:3 (second box, coloured pencils to crayons)

The probability of picking a pen (1st box): 5/10

The probability of picking a crayon (2nd box): 3/10

Probability of picking both: 5/10*3/10 = 15/100

3 0

2 years ago

If d= the number of dogs, which variable expression represents the phase below the sum of the number of dogs and the 6 cats

TEA [102]

although none of these are right, C would make the most sense

6 0

3 years ago

Read 2 more answers

Find three decimals that make the number sentence true for 1.75>

Tpy6a [65]

Answer:

1.74

1.71

1.67

Step-by-step explanation:

Because....

1.75>1.74

1.75>1.71

1.75>1.67

8 0

2 years ago

Use the distributive property to create an equivalent expression.<br><br> 7(8j + 4 + 9j)

Scorpion4ik [409]

Answer:

119j+28

Step-by-step explanation:

7(17j+4) Remove the parentheis

distribute 7 through the parentheis

4 0

2 years ago