2 years ago

For every lion there are 7 giraffes

Mathematics

2 answers:

dimaraw [331]2 years ago

7 0

Answer:

.................

Step-by-step explanation:

hmmm

marin [14]2 years ago

7 0

Answer:

7 times however many lions they have

Step-by-step explanation:

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In parallelogram ABCD, ∠A and ∠B are adjacent. The measure of ∠B is twice the measure of ∠A. Which equation gives the exact meas

viktelen [127]

The right answer to this problem is B

4 0

3 years ago

Solve for x.<br> 25x=30<br> Simplify your answer as much as possible.

irinina [24]

Answer:

x = 750

Explanation:

25x = 30

1. Multiply 25 by 30

25 * 30 = 750

2. Divide 750 by 25

750/25 = 30

3. Divide 750 by 30

750/30 = 25

Therefore, x = 750

3 0

3 years ago

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if the height of the cylinder with a radius of 12 cm and a height of 20 cm has the same volume as a cone with a radius of 8 cm.

Marrrta [24]

Answer:

$\large\boxed{H=135\ cm}$

Step-by-step explanation:

The formula of a volume of a cylinder:

$V=\pi r^2H$

r - radius

H - height

We have the radius r = 12cm and the height H = 20cm. Substitute:

$V=\pi(12^2)(20)=\pi(144)(20)=2880\pi\ cm^3$

The formula of a volume of a cone:

$V=\dfrac{1}{3}\pi r^2H$

r - radius

H - height

We have the radius r = 8cm and the volume V = 2880πcm³. Substitute:

$\dfrac{1}{3}\pi(8^2)H=2880\pi\qquad\text{divide both sides by}\ \pi\\\\\dfrac{1}{3}(64)H=2880\qquad\text{multiply both sides by 3}\\\\64H=8640\qquad\text{divide both sides by 64}\\\\H=135\ cm$

7 0

3 years ago

PLEASE HELP I NEED THIS DONE ASAP! ILL MAKE BRAINLIST

Brrunno [24]

Answer:

i) 7x + 8 = -90

<=> 7x = -98

<=> x = -98/7

<=> x = -14

ii) 5y - 4 = 2y - 25

<=>3y = -21

<=> y = -21/3

<=> y = -7

iii) 4(p + 3) = 36

<=> p + 3 = 36/4

<=> p + 3 = 9

<=> p = 9 - 3

<=> p = 6

iv) 2 (4f + 3) = 3 (2f + 6)

<=> 8f + 6 = 6f + 18

<=> 2f = 12

<=> f = 12/2

<=> f =6

Hope this helps!

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3 years ago

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How many pints in 2 gallon

nadezda [96]

That would be 16 pints.

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3 years ago

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