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
Serhud [2]
3 years ago
9

Plz plz plz plz help me​

Mathematics
1 answer:
Mrac [35]3 years ago
3 0

Answer:

Solution given:

perpendicular [P]=15m

base[B]=8m

hypotenuse [H]=17m

rate :4 plants per square metre

no of plants=?

we have

Area of triangular garden: ½(P*B)=½(15*8)=60m²

Now

Total no of plants =rate ×Area =4×60=240

Michael needs <u>240</u> plants in the garden

You might be interested in
Work out the area of a rectangle of dimensions 4 cm by 8cm
dedylja [7]
Area = 4 cm * 8 cm = 32 cm²
5 0
3 years ago
Read 2 more answers
Marcella bought a 300 pack of candied chocolates. she randomly picked out 30 candies. the results
klemol [59]

Answer:

there are 75 colors of each candy

Step-by-step explanation:

300÷4=75

8 0
2 years ago
The answer is 5:6:20 but can someone explain how plz?
Leya [2.2K]
The ratio of red to green is 5:6 which means that for every 5 red cars, there are 6 green cars

The ratio of green to blue is 3:10 telling us that for every 3 green cars, there are 10 blue cars. 

The ratio 3:10 is equivalent to 6:20 after we multiply both parts by 2. This now says that for every 6 green cars, there are 20 blue cars.

------------------------------

Let's say we had 5 red cars, 6 green cars and 20 blue cars
Based on that info, we know that the ratio of red to green is 5:6
And the ratio of green to blue is 6:20 which reduces to 3:10

We don't reduce 6:20 to 3:10 however, since that would change the green count from 6 to 3. We want to keep the green count at 6.

So because there are 5 red cars, 6 green cars, and 20 blue cars in this example, and this example points to the proper ratios mentioned earlier, this means that the final answer is 5:6:20. This ratio cannot be reduced or simplified as there are no common factors (other than 1) for 5, 6, and 20.
4 0
3 years ago
Calculate the margin of error
Pepsi [2]

Answer:

The margin of error is 3.465

Step-by-step explanation:

Margin of error = t × sd/√n

n = 92, degree of freedom = n - 1 = 92 - 1 = 91, t-value corresponding to 91 degrees of freedom and 90% confidence level is 1.6618, sd = 20

Margin of error = 1.6618×20/√92 = 33.236/9.592 = 3.465

7 0
3 years ago
Read 2 more answers
Help me with my help my work I really need help
BartSMP [9]
<h2>Figure 1</h2>
  • Base Shape: Rectangular Prism/Formula: 2(wl + hl + hw)
  • Volume Formula: W × H × L

<h2>Figure 2</h2>
  • Base shape: Rectangular Prism/Formula: 2(wl + hl + hw)
  • Volume Formula: W × H × L

<h2>Figure 3</h2>
  • Base shape: Rectangular Prism/Formula: 2(wl + hl + hw)
  • Volume Formula: W × H × L

<h2>Figure 4</h2>
  • Base shape: Rectangular Prism/Formula: 2(wl + hl + hw)
  • Volume Formula: W × H × L

6 0
3 years ago
Other questions:
  • What is the square root of 49z^2
    10·1 answer
  • Find the range from 54 to (-13)
    10·1 answer
  • I need help please?!!!
    6·1 answer
  • Whats the square root of 10000
    6·2 answers
  • pls help........................................................................................................................
    12·1 answer
  • Z=11.1i-45 re(z) and lm(z)
    6·1 answer
  • Please help me with this question.
    7·2 answers
  • Write the equation of a line in slope intercept form.<br> (-3,-9 ) and (2,6)
    15·1 answer
  • 5Look at the picture to the right.
    12·1 answer
  • Steven lives 1500 yards from the corner store, and 2700 yards from the park. the park, the store, and steves house are all colli
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!