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asambeis [7]
3 years ago
8

Randy is starting a beehive so that he can have fresh honey. He decides to check the current population of bees in the hive by m

arking 160 bees. Later, Randy collects 240 bees and observes that 30 of them are marked. What is the BEST estimate for the bee population?
A) 1,200
B) 1,240
C) 1,280
D) 1,300
Mathematics
1 answer:
Mnenie [13.5K]3 years ago
8 0

Answer:C

Step-by-step explanation:

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To make a soup, 2 cups of chicken broth are needed for each 1/4 cup of dried lentils. How many cups of chicken broth are needed
dybincka [34]

Answer:

You'll need 18 cups of chicken broth!

Step-by-step explanation:

You are using a ratio of 1/4 cup (lentils) to 2 cup (broth). Therefore, you need to find the relationship between lentil and broth.

  • In order to get from 1/4 to 2, you multiply by 8. (1/4 * 8 = 2)
  • Therefore, the common relationship is multiplying the lentil amount by 8
  • So, 2 1/4 * 8 = 18

Therefore, 18 cups are needed :D

5 0
3 years ago
30,000 is how many times as much as 30?
erik [133]
1000, it's a simple division problem. 30,000 divided by 30.
7 0
4 years ago
What is another way to express 52+24
Naddika [18.5K]
50 plus2 plus 20 plus 4
6 0
3 years ago
Read 2 more answers
What are the solutions to 3x^2 = 8x — 6?
Bond [772]

Answer:

First, let's move all terms to one side,

\sf x^2-8x+6=0

When given this form (ax^2+bx+c=0), there will be two solutions at the end.

1) \sf x=\frac{-b+\sqrt{b^2-4ab} }{2b}

2) \sf x=\frac{-b-\sqrt{b^2-4ab} }{2b}

where, a=1, b=-8, c=6

\sf x=\frac{8+\sqrt{(-8)^2-4\times6} }{2} ,\frac{8-\sqrt{(-8)^2-4\times6} }{2}

Simplify,

\sf x=\frac{8+2\sqrt{10} }{2} ,\frac{8-2\sqrt{10} }{2}

Simplify,

\sf x=4+\sqrt{10}, 4-\sqrt{10}

Hope it helps!

5 0
2 years ago
Anyone ?? Please urgent
dem82 [27]

Answer:

Shifted left by 2 units

Step-by-step explanation:

When you have a function (say f(x)), you can translate it left or right by replacing what's inside the function. In this case it is shown that the x in f(x) is replaced with x+2 in g(x). Therefore:

g(x) = f(x + 2)

Rewriting g(x) like this shows that there is a +2 in the f(x). Whenever there is a number being added inside the function, then the graph is shifted left that many units (and vice versa for subtraction). So in this case since 2 is being added inside the function the graph will be translated left 2

8 0
3 years ago
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