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kirill115 [55]
3 years ago
15

Please help! :D Pic is below and dont send links-

Mathematics
2 answers:
julia-pushkina [17]3 years ago
5 0

Answer:

Frogs : 7, 14, 28

Turtles : 3, 6, 12

Step-by-step explanation:

Multiply equivalently with the same multiple.

Equivalent ratios : (7 : 14) (6 : 12)

Komok [63]3 years ago
3 0

Answer:

7*2=14

14*2=28

3*2=6

6*2=12

7/3

14/6

28/12

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3 years ago
Which number is irrational?<br> A. 2.9<br> B. 17<br> C.-3.1415<br> D.3/11
Masja [62]

Answer:

Answer is C

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
A parabola that has a vertex of (3, -2) a focus of (3, -2 1/16) , and opens downward. Which of the following best represents the
r-ruslan [8.4K]

Answer:

y=-8x^2+48x-74

Step-by-step explanation:

A parabola that has a vertex of (3, -2) a focus of (3, -2 1/16), then the line of symmetry is x = 3.

The distance between the vertex and focus is equal to p/2, so

\dfrac{p}{2}=\sqrt{(3-3)^2+\left(-2+2 \dfrac{1}{16}\right)^2}=\dfrac{1}{16},

so parabola's equation in vertex form is

(x-x_0)^2=-2p(y-y_0)\\ \\(x-3)^2=-2\cdot \dfrac{1}{16}\cdot (y+2)\\ \\(x-3)^2=-\dfrac{1}{8}(y+2)\\ \\8(x-3)^2=-(y+2)

In standard form this equation is

8(x^2-6x+9)=-y-2\\ \\y=-8x^2+48x-72-2\\ \\y=-8x^2+48x-74

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What is 5 quarts converted to liters
pantera1 [17]

Answer:

1 quart = 0.95 liters. with this said, we can conclude that 5 quarts equals 4.73 liters

8 0
3 years ago
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