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zlopas [31]
3 years ago
14

Dawson rakes leaves in his neighborhood. The equation y = 10x represents the amount of money he earns. What is the constant of p

roportionality? A. 1 C. 10 B. 5 D. 20
Mathematics
1 answer:
Valentin [98]3 years ago
3 0
The constant of proportionality is equal to k in y=kx. In y=10x, the k value is 10.

Final answer: C. 10
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The formula for the volume, V, of a cone having the radius, r, and the height, h, is shown below. V=1/3πR^H Write the formula to
iren [92.7K]

Answer:

h=\frac{1}{3} \pi r^{2} v

Step-by-step explanation:

height is equal to one third times pi times radius squared times volume

4 0
3 years ago
Graph the line that represents this equation:<br> y = -5.1 +2
Mrac [35]
That's for the equation I got from the picture

4 0
3 years ago
B&gt;13/9 interval notation
BartSMP [9]
Interval Notation of b > 13/9 is [13/9, infinity)
3 0
3 years ago
If a cat with short brown hair (llBb) is crossed with a cat with long black hair (Llbb), what is the likelihood that there will
Advocard [28]

Bb = brown hair phenotype

bb = black hair phenotype

we see that B = brown hair is the dominant gene while b = black hair is the recessive gene

----------------------------------

ll = short hair, this is a lowercase L

Ll = long hair

In this case, l = short hair is the recessive gene while L = long hair is the dominant gene.

----------------------------------

Check out the diagram below to see the dihybrid crosses for each of the hair color and hair length genotypes. From there, I show all of the genotypes possible for any offspring. Those genotypes are

  • LlBb  = long brown hair (comes up 4 times)
  • Llbb  = long black hair (comes up 4 times)
  • llBb  = short brown hair (comes up 4 times)
  • llbb  = short black hair (comes up 4 times)

-----------------------------------

If we are talking about 1 offspring, then it is not possible for him/her to have both "long black hair AND short brown hair" as the instructions state. So let's consider two offspring instead.

The probability of having long black hair is 4/16 = 1/4 as there are 4 cases of Llbb out of 16 cases total. Similarly, the probability of getting llBb is 4/16 = 1/4 as well, for pretty much the same reasons.

The probability of having both events occur is (1/4)*(1/4) = 1/16

The multiplication of probabilities is valid because the two events are independent.

==============================================

<h3>Final Answer: A) 1/16</h3>

5 0
3 years ago
35 birds to 45 birds?
sleet_krkn [62]
35:45

7:9 is your ratio

hope this helps

If you want the amount difference, it is an increase by 10 birds

hope this helps
6 0
4 years ago
Read 2 more answers
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