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
Katyanochek1 [597]
3 years ago
15

Eric and Stephanie took their younger sister Melissa to pick apples. Eric picked 4 times as many apple as Melissa. Stephanie pic

ked 6 times as many apples as Melissa Eric and Stephanie picked 150 apples together. How many apples did Melissa pick?
Mathematics
1 answer:
sp2606 [1]3 years ago
4 0
Melissa picked 15 apples
You might be interested in
Jason is playing darts. He hit the bullseye 8 out of his last 30 throws. What is the probability that he does not make a bullsey
Vsevolod [243]

Answer:

Jason lucky

Step-by-step explanation:

5 0
3 years ago
F(x)= -x over x^2+5 on the domain [0,4]
BartSMP [9]
If you're asking for extrema, like the previous posting

well

\bf f(x)=\cfrac{-x}{x^2+5}
\\\\\\
\cfrac{df}{dx}=\cfrac{(x^2+5)+2x^2}{(x^2+5)^2}\implies \cfrac{df}{dx}=\cfrac{5+3x^2}{(x^2+5)^2}\impliedby 
\begin{array}{llll}
using\ the\\
quotient\ rule
\end{array}

like the previous posting, since this rational is identical, just that the denominator is negative, the denominator yields no critical points

and the numerator, yields no critical points either, so the only check you can do is for the endpoints, of 0 and 4

f(0) = 0        <---- only maximum, and thus absolute maximum

f(4) ≈ - 0.19  <----  only minimum, and thus absolute minimum
5 0
3 years ago
11) A building casts a shadow of 100 feet. The angle of elevation from the end of the shadow to the top of the
svp [43]

Answer:

≈ 27 ft

Step-by-step explanation:

using the tangent ratio in the right triangle formed by the building and the ground.

tan15° = \frac{opposite}{adjacent} = \frac{?}{100} ( multiply both sides by 100 )

100 × tan15° = ? , then

? ≈ 27 ft ( to the nearest whole number )

5 0
1 year ago
What is the perimeter of the figure
Brums [2.3K]

Answer:

The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle. The perimeter, P, is: P=x+x+y+y.

3 0
3 years ago
How long will it take to earn $1800 in interest if $6000 is invested at a 6% annual interest rate? how many years
Simora [160]

Answer:

Total interest will $1800 after 5 years.

Step-by-step explanation:

It is given that the principle amount is $6000.

Rate of interest rate is 6% per annum.

Total interest is $1800.

Formula for simple interest is

I=\frac{P\times r\times t}{100}

Where, P is principle, r is rate of interest in percent and t is time in years.

Substitute P=6000, r=6 and I=1800 in the above formula.

1800=\frac{6000\times 6\times t}{100}

1800=\frac{36000t}{100}

1800=360t

Divide both sides by 360.

\frac{1800}{360}=t

5=t

Therefore the total interest will $1800 after 5 years.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the arc length function for the curve with starting point (0,1).<br> y=sin−1x+√1−x2
    8·1 answer
  • Gregory knows that ABC is reflected onto A’B’C. What about this figure is true?
    9·1 answer
  • What is the value of the missing angle? The options are: 80, 90, 170, and 260 degrees.
    15·1 answer
  • Find the greiple of<br>R(x) =( x ^3+10x^2 +32x+32)÷<br>(X^2 + 2x-15)​
    9·1 answer
  • HELP! 15 POINTS AND BRAINLIEST!
    14·2 answers
  • Max went to a shopping mall with $45 in his wallet. He spent 4/5 of the money he had in his wallet at the bookstore. How much mo
    15·1 answer
  • Corinna is taking a test in which short-answer questions are worth 10 points each and essay questions are worth 15 points each.
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=If%20one%20factor%20of%20the%20expression%20x%5E%7B4%7D%20-%20ax%5E%7B3%7D%20%2B%205x%20-%20a%
    8·1 answer
  • Solve for u, Simplify your answer as much as possible <br><br> 52=5u-8
    12·2 answers
  • I need help on this equation, it’s solutions to inequalities. I need explanation on why it’s that answer, plz, thx
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!