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3 years ago

BRAINLIEST BRAINLIEST BRAINLIEST PLEASE ANDSER IT IS TIMED THANK YOU SO MUCCH

Mathematics

1 answer:

Doss [256]3 years ago

8 0

Answer:

x=-b/2a

Step-by-step explanation:

hope that helps :)

mark as brainliest please :)

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A boy flies a kite with a 100-foot-long string. The angle of elevation of the string is 48°. Find the vertical distance between

NeX [460]

The vertical distance will be given by:
sinθ=opposite/hypotenuse
where:
θ=48°
opposite=h
hypotenuse=100 ft
thus
sin 48=h/100
hence
h=100 sin48
h=74.315 ft

Answer: 74.315 ft

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3 years ago

PLEASE HELP FAST!!

Gnesinka [82]

Hello,
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4 years ago

PLEASE HURRY<br><br> What is 7 7/15 as a decimal?

N76 [4]

Answer:

7/15 is 0.4667 in decimal form

Step-by-step explanation:

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3 years ago

Divide 8 1/2 by the positive difference 4 4/5 and 7 7/10

icang [17]

$\\ \sf\longmapsto 8\dfrac{1}{2}\div \left(4\dfrac{4}{5}-7\dfrac{7}{10}\right)$

$\\ \sf\longmapsto \dfrac{17}{2}\div \left(\dfrac{24}{5}-\dfrac{77}{10}\right)$

$\\ \sf\longmapsto \dfrac{17}{2}\div\left(\dfrac{48-77}{10}\right)$

$\\ \sf\longmapsto \dfrac{17}{2}\div \left(\dfrac{29}{10}\right)$

$\\ \sf\longmapsto \dfrac{17}{2}\times \dfrac{10}{29}$

$\\ \sf\longmapsto \dfrac{17(10)}{2(29)}$

$\\ \sf\longmapsto \dfrac{170}{58}$

$\\ \sf\longmapsto \dfrac{85}{29}$

$\\ \sf\longmapsto 2\dfrac{27}{29}$

7 0

3 years ago

Read 2 more answers

Savannah have 40 iris blooms last year this year she had 50% more hours blooms how many hours blooms does Savannah have this yea

Travka [436]

Answer:

60 Iris Blooms

Step-by-step explanation:

Find how much is 50% by multiplying 40*.50

You should get 20

Add 20 to 40 and get 60

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3 years ago