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vovangra [49]
2 years ago
13

Erin randomly surveyed 28 households in her neighborhood and found that 16 of them have at least one pet. Based on these data, h

ow many of the 350 households in the neighborhood would be expected to have at least one pet? Your answer​
Mathematics
1 answer:
lara31 [8.8K]2 years ago
8 0

Answer:

200

Step-by-step explanation:

350/7 is 50

50x4 is 200

so 200 out of 350 have pets

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Find the volume of the prism.
7nadin3 [17]

Answer:

168 units^3

Step-by-step explanation:

The volume of triangular prism is calculated like this : 1/2 × b×h×l (b: base, h: height, l: length)

1/2 × 7 × 6 × 8 = 168 units^3

5 0
3 years ago
The sum of two positive numbers is 95. find a function that models their product p in terms of x, one of the numbers.
Tomtit [17]
If one of the number is x then the other one is 95-x

their product, p, is x times 95-x

p=(x)(95-x)=95x-x²

p(x)=95x-x²
8 0
3 years ago
3, A cube has a volume of 12 167 cm’. Calculate: (a) the height of the cube. (b) the area of one face of the cube.​
Anastaziya [24]

Answer:

A. V =  a^{3}

   a= V^1/3 = 12167^1/3 = 23cm

The height = 23cm

B. Area of one face of the cube = 6*S^{2} = 6*23^{2} = 3174cm^{2}

Step-by-step explanation:

A. To find the height of the cube, I used the cube root of the given volume, since the volume of a cube is equal to the cube root of its length/height

B. To find the area of one side of the cube, I sustitute S for the side length/height of the cube, which is 23cm. Then I multiplying the length of the cube's side by its width to find its area, since the length and width of a cube's side is the same.

8 0
3 years ago
Antonio is also working on a new spreadsheet program. The program takes up 14 bytes of memory. If each byte is equal to 8 bits,
Tanya [424]
14 x 8 = 112

The answer is 112
5 0
3 years ago
Read 2 more answers
Find a ratio equivalent to 30:14.
Sedbober [7]

Answer:

60 : 28, 90 : 42, 120 : 56, 150 : 70

here are some of the ratios equivalent to 30:14

give me brainliest please

multiple 30:14 or divide it by 2 to get the equivalent

8 0
3 years ago
Read 2 more answers
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