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topjm [15]
3 years ago
5

A bowl contains blueberries and strawberries there are a total of 20 bares in the bowl the ratio blueberries to strawberries is

4 to 1 how many of each berry are in the bowl
Mathematics
2 answers:
slavikrds [6]3 years ago
8 0

Answer:

There are <u>16</u> blueberries and <u>4</u> strawberries in the bowl.

Step-by-step explanation:

Given:

Total Berries in the bowl = 20

Ratio between blueberries to strawberries = 4:1

We need to find the number of each type of berry in the bowl.

Solution:

Ratio = 4:1

Now we can say that;

Let the common factor be 'x'.

So we can say that;

Number of blueberries = 4x

Number of strawberries = x

Now we know that;

Total Berries in the bowl is equal to sum of Number of blueberries and Number of strawberries.

framing in equation form we get;

4x+x=20\\\\5x=20

Dividing both side by 5 we get;

\frac{5x}{5}=\frac{20}{5}\\\\x=4

Number of blueberries = 4x=4\times4=16

Number of strawberries = x=4

Hence There are <u>16</u> blueberries and <u>4</u> strawberries in the bowl.

Alexus [3.1K]3 years ago
5 0

Answer:

16 blueberries and 4 strawberries

Step-by-step explanation:

Given:

A bowl contains blueberries and strawberries there are a total of 20 berries in the bowl.

The ratio blueberries to strawberries is 4 to 1

Question asked:

How many of each berry are in the bowl ?

Solution:

Ratio of blueberries and strawberries = 4 : 1

Let ratio be x

Number of  blueberries in the bowl = 4x

Number of strawberries in the bowl = 1x=x

As total berries in the bowl are 20 and the bowl contains both blueberries and strawberries in the ratio 4 : 1 :-

4x+x=20\\5x=20\\

Dividing both sides by 5

x=4

Number of strawberries in the bowl = x = 4

Number of  blueberries in the bowl = 4x = 4\times4=16

Thus, there are 16 blueberries and 4 strawberries in the bowl.

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7 0
3 years ago
Helppppppp<br> i need somebody to answer this for me
alina1380 [7]
The answer might be B
3 0
3 years ago
What is the equation of a circle whose center at (-5, -2) and radius is 2?​
aliya0001 [1]

The equation of a circle whose centre (-5,-2) and radius 2 is x^{2}+y^{2}+10x+4y+25=0

What is equation of a circle?

A circle is a closed curve drawn from a fixed point called centre of the circle. The distance between the centre of the circle and the arc of the circle is called the radius of the circle.

The equation of a circle with centre (h, k) radius r is

(x-h)^{2} +(y-k)^{2}=r^{2}

Given center = (-5,-2)  and Radius = 2

Put the Given value in the equation:

= (x-(-5))^{2} +(y-(-2))^{2} = 2^{2}

= (x+5)^{2} +(y+2)^{2}=2^{2}

= (x^{2} +10x+25)+(y^{2}+4y+4)= 4

= x^{2} +y^{2}+10x+ 4y+ 29 = 4

= x^{2} +y^{2}+10x +4y+ 29-4=0

= x^{2} +y^{2}+10x+4y+25=0

So, the equation of the circle whose centre is (-5,-2) and Radius 2 is

x^{2}+y^{2}+10x+4y+25=0

To read more about the equation of a circle. you can follow:

brainly.com/question/351704

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6 0
1 year ago
HELP WANTED!!! 10 POINT REWARD!!!
nasty-shy [4]
-5(a + 3) = -55
(a + 3)(-5) = -55
(a + 3) (-5)/-5 = -55/ (-5)
a + 3 = 11
a + 3 (-3) = 11 (-3)
a = 8

hope this helps
8 0
3 years ago
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