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Elena L [17]
3 years ago
8

A duck was given $9, a spider was given $36, a bee was given $27. Based off of this information, how much money would be given t

o a cat? How did arrive to that answer*
Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
6 0

Answer:

28 should be the correct answer

Step-by-step explanation:

9 + 36 + 27 = 71

100 - 71 = 28

I am guessing the number was 100 as you did not give the correct data

Vika [28.1K]3 years ago
3 0

Answer:

$18.

Formula : (No. of legs *5) - (no.of legs)/2

A duck has 2 feet. It gets 2*5 - (2/2) = 10 - 1 = $9

A spider has 8. It gets 8*5 - (8/2) = 40 -4 = $36

A bee has 6 feet. It gets 6*5 -(6/2) = 30 -3 = $27.

Thus, a cat with 4 legs would get 4*5 - (4/2) = 20 -2 =$18

Please mark me brainliest!

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WOULD YOU RATHER (basically free points)
Reil [10]

Answer:

Eat

Step-by-step explanation:

Eat because lots of foods have water.

7 0
4 years ago
The population of Greenvillie is approximately 75 times the population of fairview. The 3.75 x 10 to the power of 5 people livin
vampirchik [111]
The answer is a. 5 x 10³.

3.75 x 10^5 = 375,00.( population of Greenville)
 
375,000 ÷ 75 = 5,000 ( population of Fairview)

5 x 10³(1,000)= 5,000.
8 0
3 years ago
Read 2 more answers
Click photo for question
nikdorinn [45]

Answer:

see explanation

Step-by-step explanation:

There is a common difference d in the values, that is

9 - 5 = 13 - 9 = 17 - 13 = 21- 17 = 4

To obtain a term in the sequence add 4 to the previous term, thus

t₉ = t₈ + 4 → C

(b)

Given the n th term formula 3n - 8

To find any term, substitute the term position n into the formula

(i) first term (n = 1), then

3(1) - 8 = 3 - 8 = - 5

(ii) tenth term (n = 10, then

3(10) - 8 = 30 - 8 = 22

(iii) 100 th term ( n = 100), then

3(100) - 8 = 300 - 8 = 292

5 0
3 years ago
PLEASE HELP!!
Bezzdna [24]

Answer:

y=-\dfrac{9}{40}x^2+\dfrac{441}{40}\\ \\y=-\dfrac{9}{160}x^2+\dfrac{1,521}{160}

Step-by-step explanation:

If a parabola has its vertex on the y-axis, then its equation is

y=ax^2+b

This parabola passes through the point R(3,9), then

9=a\cdot 3^2+b\\ \\9=9a+b

The area of the right triangle PQR is

A_{PQR}=\dfrac{1}{2}\cdot PQ\cdot QR

Find PQ and QR, if P(x_1,0),\ Q(3,0),\ R(3,9):

PQ=\sqrt{(x_1-3)^2+(0-0)^2}=|x_1-3|\\\\QR=\sqrt{(3-3)^2+(0-9)^2}=9

Now,

40.5=\dfrac{1}{2}\cdot |x_1-3|\cdot 9\\ \\90=9|x_1-3|\\ \\|x_1-3|=10\\ \\x_1-3=10\ \text{or}\ x_1-3=-10\\ \\x_1=13\ \text{or }x_1=-7

We get two possible points P_1(-7,0) and P_2(13,0).

For point P_1:\\

0=a\cdot (-7)^2+b\\ \\49a+b=0

So,

b=-49a\\ \\9=9a-49a\\ \\-40a=9\\ \\a=-\dfrac{9}{40}\\ \\b=\dfrac{441}{40}\\ \\y=-\dfrac{9}{40}x^2+\dfrac{441}{40}

For point P_2:\\

0=a\cdot (13)^2+b\\ \\169a+b=0

So,

b=-169a\\ \\9=9a-169a\\ \\-160a=9\\ \\a=-\dfrac{9}{160}\\ \\b=\dfrac{1,521}{160}\\ \\y=-\dfrac{9}{160}x^2+\dfrac{1,521}{160}

5 0
3 years ago
Convert 6/9 into a fraction with a denominator of 27.<br><br> 6/27<br> 12/27<br> 9/27<br> 18/27
Sonja [21]
The answer would be the last one 18/27 because you would multiply 9 x 7 = 27 so then you would have to multiply the top by that too so 6 x 3 = 18 giving you 18/27
3 0
3 years ago
Read 2 more answers
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