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
NeX [460]
3 years ago
9

Mrs Perry shares out 15 biscuits between Gemma and Zak in the ratio 1:2

Mathematics
2 answers:
Sergio039 [100]3 years ago
8 0
 okay so the ration is 1:2 so that would look something like this, 1x + 2x = 15 3x = 15 3x/3. 15/3 x = 5 Gemma. 1x, Zak = 2x so Gemma = 5 biscutis and Zak = 10 biscutis.

Hope this helped you!
Bad White [126]3 years ago
5 0
<span>1x + 2x = 15 3x = 15 3x/3 = 15/3 x = 5 Gemma = 1x, Zak = 2x therefore Gemma = 5 and Zak = 10</span>
You might be interested in
Please help, will give brainliest to first
Lelechka [254]

Answer:

AN = 16 units

Step-by-step explanation:

So we can use the fact that \frac{AN}{FN} =\frac{OR}{FR}

  • Since this is an isosceles triangle, segments FO and FR are both equal to 7

Manipulating the equation above to solve for AN we have AN = \frac{(FN)(OR)}{FR}

  • Substituting in the known values we have AN=\frac{(10)(11.2)}{7} =16

8 0
3 years ago
Read 2 more answers
Rectangle RSTU and the image R’S’T’U’ are graphed on the coordinate grid below.
Ksju [112]

The rectangle  R’S’T’U’ is a 90° counterclockwise rotation of RSTU so options (A) and (C) will be correct.

<h3>What is a rectangle?</h3>

The rectangle is a geometrical figure in which opposite sides are equal.

The angle between any two consecutive sides will be 90 degrees.

Area of rectangle = length × width.

Perimeter of rectangle = 2( length + width).

Given the rectangle RSTU if we plot it then it becomes a major horizontal rectangle.

If we transpose into R’S’T’U’ then it rotates 90 degrees counterclockwise and becomes a major vertical ractangle.

Hence the rectangle RSTU will rotate 90° counterclockwise to form  R’S’T’U’.

For more about rectangles,

brainly.com/question/15019502

#SPJ1

5 0
2 years ago
Write an equation of the circle with center (-6, 2) and diameter 10.
marshall27 [118]

Solution:

We know that the formula to write the equation of a circle is (x – h)² + (y – k)² = r², where h is the x coordinate, k is the y-coordinate, r is the radius of circle, and the center of circle is (-6,2).

<u>Finding the radius of the circle.</u>

  • Diameter: 10 units
  • Radius: 10/2 units = 5 units

<u>Creating the equation:</u>

  • (x – h)² + (y – k)² = r²
  • => (x + 6)² + (y – 2)² = 5²

The equation is (x + 6)² + (y – 2)² = 5².

Learn more: brainly.com/question/26573763

6 0
2 years ago
At the beginning of June, Max and Sean start saving money for the fair, which occurs 10 weeks later. Sean
Murrr4er [49]

Answer:

Step-by-step explanation:

sean has 20 +2 : 2 x 7 = 14 + 20 = 34  

max has 0 + 5: 5 x 7 = 35

so after 7 week max will have more money

4 0
3 years ago
Evaluate 150 + 3p for p = 30
LiRa [457]

150+3p

p=30

150+3(30)

150+90

240

When p=30 in 150+3p, the final value is 240.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Ashley is utilities manager at a paper mill. It takes 4/5 an hour to fill 1 tank. How many tanks can she fill in one hour
    5·1 answer
  • To pay for a sofa, Maddie made a payment of 64 dollars each month for one year. How much did the sofa cost ?
    15·2 answers
  • Solve by taking the square too of both sides.<br> 3(c+3)^2-81=0
    10·1 answer
  • Mr. Gaines is catering his company picnic. He will pay $18.45 for 3 people to eat the barbecue lunch. At this rate, how many peo
    12·1 answer
  • Given the trinomial x^2-bx-c where both the first and the second signs are negative, the signs of the factors will be:
    13·2 answers
  • What is the area of a parallelogram with a base of 8 3/4 feet and a height of 5 1/3 feet?
    15·1 answer
  • Help what is 4(3q+10)=6(2q-9)
    13·2 answers
  • Convert the following equation<br> into slope intercept form.<br> 3x + y = -3
    8·2 answers
  • If x is directly proportional to y and x=3.4 when y=2 find y when x=5.1
    11·1 answer
  • 100 Points <br> what percentage of 205 is 54? can you also show your work
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!