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
frutty [35]
3 years ago
13

There are 34 dogwood trees and 39 maple trees currently in the park. Park workers will plant more dogwood trees today. When the

workers are finished there will be 67 dogwood trees in the park. How many dogwood trees did the workers plant today. Write the equation
Mathematics
1 answer:
levacccp [35]3 years ago
8 0

Answer:

33

Step-by-step explanation:

take the total and then subtract by 34 to get 33

You might be interested in
a right triangle has legs measuring 4.5 meters and 1.5 meters the lengths of the legs of a second triangle are proportional to t
MrRa [10]

One approach that might be a great help would be if you would look
at the choices ... those things at the bottom of the question that you
didn't give us.

-- One leg is 3 times the length of the other leg.

-- Any right triangle that has one leg three times as long as the other
leg is similar to this triangle. 

I'll bet that if you look through the choices, you'll find one there.

8 0
3 years ago
Read 2 more answers
What is the decimal multiplier to increase by 93%?
Sidana [21]

Answer:

0.93

Step-by-step explanation:

5 0
3 years ago
3/8r-1/4r+2s please i need help!!
12345 [234]
3x(8r-1) x (4r+2s)

3x7r x (4r+2s)

21r x (4r+2s)
7 0
3 years ago
Read 2 more answers
You place a billiard cue against a billiard table. The foot of the billiard cue is 15 cm away from the table and the top of the
Luba_88 [7]

Answer:

  • -4

Step-by-step explanation:

<u>The billiard cue is 15 cm away from the table</u>

  • This refers to coordinates of (15, 0)

<u>The billiard cue touches the table at a point 60 cm off the ground</u>

  • This refers to coordinates of (0, 60)

<u>The slope is as per slope formula;</u>

  • m = (60 - 0)/(0-15) = 60/ -15 = -4

Thea answer is -4

6 0
3 years ago
Read 2 more answers
When Harper commutes to work, the amount of time it takes her to arrive is normally distributed with a mean of 24 minutes and a
Korvikt [17]

Answer:

\mu -2\sigma = 24-2*3= 18

\mu -2\sigma = 24+2*3= 30

So then we can conclude that we expect the middle 95% of the values within 18 and 30 minutes for this case

Step-by-step explanation:

For this case we can define the random variable X as the amount of time it takes her to arrive to work and we know that the distribution for X is given by:

X \sim N(\mu = 24, \sigma =3)

And we want to use the empirical rule to estimate the middle 95% of her commute times. And the empirical rule states that we have 68% of the values within one deviation from the mean, 95% of the values within two deviations from the mean and 99.7 % of the values within 3 deviations from the mean. And we can find the limits on this way:

\mu -2\sigma = 24-2*3= 18

\mu -2\sigma = 24+2*3= 30

So then we can conclude that we expect the middle 95% of the values within 18 and 30 minutes for this case

7 0
3 years ago
Other questions:
  • Brainliest + points! <br><br> Please HELP and explain
    13·1 answer
  • Malachy and Paul win some money and share it in the ratio 4:5. Malachy gets £44. How much did Paul get?
    15·1 answer
  • I need help quick please!
    5·1 answer
  • Please Help!!! Ben drove 325 miles at a rate of 65mph. How long did it take him to drive the distance? Please answer: What do we
    8·2 answers
  • How to simplify this question...
    8·1 answer
  • When an item is marked down 10% , why does it make sense to multiply the price by 0.9?
    9·1 answer
  • PLZ, help me with this question.
    5·2 answers
  • IN YOUR OWN WORDS, describe how to find the mean of a set of numbers.
    12·1 answer
  • 3.What do we do when we have an answer that is a double-digi
    6·1 answer
  • 7a = 28 Is a=21 a solution?<br> yes or no
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!