3 years ago

A cheetah runs at a speed of 150 kmph. It covers a distance of 750 m in:

Mathematics

1 answer:

posledela3 years ago

5 0

69699696969699696969969696969969699696969969696996969696

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A butterfly is flying 8 3/4 feet above the ground. It descends at a steady rate to a spot 6 1/4 feet above the ground in 1 2/3 m

trasher [3.6K]

Answer:

Step-by-step explanation:

6¼ ft - 8¾ ft = -2½ ft

(-2½ ft)/(1⅔ min) = (5/2 ft)/(5/3 min)

= (5/2)/(5/3) ft/min

= (5/2 × 3/5 ft)/min

= 1.5 ft /min

7 0

2 years ago

G(x) = 4x2 – 3x + 7<br> Find g(3)<br> Simplify your answer

snow_tiger [21]

Answer:

Step-by-step explanation:

g(x) = 4x² - 3x + 7

g(3) = 4(3)² - 3(3) + 7

g(3) = 4(9) - 9 + 7

g(3) = 36 - 9 + 7

g(3) = 25 + 7

g(3) = 32

8 0

3 years ago

A Jewelry box in the shape of a cube has a volume of 64 cubic inches. What are the dimensions of the jewelry box?

My name is Ann [436]

Answer:

Step-by-step explanation:

each side of the cube is the same so unknown sides are x cubed

(not sure how to type it but X with the little 3 above it)

so 64 = x cubed or 64 = x times x times x

4*4*4=64

8 0

2 years ago

4. A triangle plotted in the coordinate plane has vertices at (2, 3), (sqrt15,3) and (4,8). Which of the following

Setler [38]

Answer:

Option(1) is the correct answer to the given question .

Step-by-step explanation:

let $x1, y1=\ (2, 3)$

$(x2,y2)=(\sqrt{15,3} \ )$

$(x3,y3)=\ (4,8)$

Now we know that

$Area=\ \frac{1}{2} |x1(y2-y3)\ + \ x2(y3-y1)\ + x3(y1-y2)$

Now putting this value in the formula we get

$\frac{1}{2}|2(3-8)\ +\sqrt{15}(8-3)\ * 4(5-3)|$

$=\ \frac{1}{2}\ *9.3649$

=4.6824

Therefore option(1) is the correct answer .

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3 years ago

WHAT IS THE ANWSER 4x+2=2x+12

kifflom [539]

Answer:

x=5

Step-by-step explanation:

Look at the attachment below

Hope this helps (:

6 0

3 years ago