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Vilka [71]
3 years ago
10

In a group of 37 students, 9 study both Art and Biology.

Mathematics
1 answer:
erastova [34]3 years ago
8 0

Answer:

14/39 or 35.9%

Step-by-step explanation:

We have a total of 39 students and 14 of which study both Art and Biology

and the rest of the total is unimportant to the question. Since there are 14 students out of 39 we can now do the math and figure out that 14 divied by 39 is right about 35.9 percent.

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The bakers at Healthy Bakery can make 170 bagels in 2 hours. How many
Maru [420]

Given:

The bakers at Healthy Bakery can make 170 bagels in 2 hours.

To find:

How many  bagels can they bake in 14 hours and the rate per hour.

Solution:

We have,

Number of bagels the bakers can bake in 2 hours = 170 bagels

Number of bagels the bakers can bake in 1 hours = \dfrac{170}{2} bagels

                                                                                   = 85 bagels

Therefore, the average rate is 85 bagels per hour.

Number of bagels the bakers can bake in 14 hours = 14\times 85 bagels

                                                                                    = 1190 bagels

Therefore, the bakers can bake 1190 bagels in 14 hours.

3 0
3 years ago
Figure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below:
LenKa [72]

Answer:

  (a)  Reflection across the y-axis, followed by translation 10 units down

Step-by-step explanation:

Figure 2 is not a reflection across the origin of Figure 1, so neither of the double reflections will map one to the other.

Reflection across the y-axis will put the bottom point at (5, 3). The bottom point on Figure 2 is at (5, -7), so has been translated down by 3-(-7) = 10 units.

Figure 1 is mapped to Figure 2 by reflection over the y-axis and translation down 10 units.

7 0
3 years ago
Cody wants to attend the fall festival at school. The price of admission to the festival is $5.50 and each game costs an additio
asambeis [7]

Answer:

G = 15 - 5.50 ÷ .75

or

G = 9.50 ÷ .75

Step-by-step explanation:

6 0
3 years ago
The perimeter of a rectangular carpet is 48 inches. It’s length is 2 meters larger than its width. Find its length
posledela

Answer:

Length = 11 meters

Step-by-step explanation:

( x + 2 ) + ( x + 2 ) + x + x = 48

4x + 4 = 48

     - 4     - 4

4x = 44

divide by 4

x = 11

6 0
3 years ago
What is the value of x, given that RS||XY
snow_lady [41]

Answer:

8

Step-by-step explanation:

x/16 = 6/12

cross multiply

12x=6*16

12x=96

divided by 12

x=8

5 0
3 years ago
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