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
katrin [286]
3 years ago
14

Jacob had 15 apples and gave 10 to his brother. If he had 21 apples and wanted to give the same percentage to his brother, how m

any apples should he get?
Mathematics
2 answers:
Dvinal [7]3 years ago
8 0
14 Apples

10 is 2/3 of 15, and 14 is 2/3 of 21, so 14 apples would make it an equal percentage
Tju [1.3M]3 years ago
6 0

Answer:

14 apples

Step-by-step explanation:

10/15 = 2/3 = 66 2/3%

21 / 3 = 7

7x2 = 14

14 apples

You might be interested in
Which function in vertex form is equivalent to f(x) = x2 + 8 – 16x?
damaskus [11]

Answer:

f(x)= (x+8)^2 + 200

Step-by-step explanation:

-b/2a gives you the x coordinate of the vertex and then plug it in for x to get the y coordinate. Put it in the formula (f()x= (x-h)^2 +k).

H is the x coordinate and K is the y coordinate

6 0
3 years ago
Simplify 13x + 7y - 2x + 6a
VLD [36.1K]

Step-by-step explanation:

13x+7y-2x+6a

combine like terms

=13x-2x+7y+6a

=11x+7y+6a

simplified

8 0
3 years ago
Read 2 more answers
Can some one help me with this question its hard :( down below ill give brainliest
Elanso [62]
Should be D. (5^2)^2= 5^4 (you multiply them) and 5^4+5^4=5^8
4 0
3 years ago
Choose true or false for each statement about the graph of a proportional relationship
Lady bird [3.3K]

Answers:

1) False

2) True

3) True

4 0
3 years ago
Read 2 more answers
Solve with the quadratic formula <br> 4×^2×+1=0
icang [17]

Answer:

Either x  = + i/2 or  x = i/2 is the solution for the given quadratic equation.

Step-by-step explanation:

Here, the given quadratic equation is:4x^2 + 1 = 0

Now, comparing the given equation with standard Quadratic Form, ax^2 + bx + c = 0

we get,a  = 4, b =0 and c = 1

Now, the Quadratic Formula is given as:

x = \frac{-b \pm \sqrt{b^2 - 4ac} }{2a}

So, here the solution for the given expression is:

x = \frac{0 \pm \sqrt{(0)^2 - 4(4)(1)} }{2(4)} = x = \frac{0 \pm \sqrt{-16} }{8}\\\implies  x = \frac{0 \pm4i}{8}\\\implies x  =  \frac{0 + 4i}{8} = \frac{i}{2} \\or,  x  =  \frac{0 - 4i}{8} = \frac{-i}{2}

Hence, either x  = + i/2 or  x = i/2 is the solution for the givenquadratic equation.

8 0
3 years ago
Other questions:
  • A car traveling at constant speed traveled 262.5 miles in 3 1⁄2 hours. What was the car's speed?
    13·2 answers
  • Rajan needs 1 liter of 15% hydrochloric acid solution for an experiment. He checks his storage cabinet, but he only has a 5-lite
    13·1 answer
  • What is the volume of the prism
    15·2 answers
  • PLEASE HELP WITH THIS!!
    11·2 answers
  • What is a solid figure with two parallel congruent bases joined by a rectangular faces is a?
    7·1 answer
  • Please help me find the area of the shaded region . I will give you brainliest and thanks! 15 pts
    8·2 answers
  • How to do the problem step by step
    11·1 answer
  • Find the next three terms of each sequence
    9·1 answer
  • Use the distributive property to solve the equation -2(x+5) =4
    7·1 answer
  • The functions f(x) and g(x) are described using the following equation and table:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!