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weqwewe [10]
3 years ago
15

When a 5 ft vertical pole casts a 4 ft shadow, an oak tree casts a 20 ft shadow. Find the

Mathematics
1 answer:
valina [46]3 years ago
7 0

Answer:

the i think will be 30 ft

Step-by-step explanation:

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NUMBER 2 IM RUSHING. ILL GIVE BRAINLIEST TO WHOEVER GETS IT RIGHT I PROMISE
ch4aika [34]
4(0.1)+4(0.01)+2(0.25)+0.05+3(2)+4(1)
=10.99
6 0
3 years ago
2 1/8 divided by 2 =
muminat
⇒ Solutions 

Make mixed fraction to improper fraction 
= 17/8 + 2/1

Make same denominators 
<span>= ((17 × 1) + (2 × 8)) / (8 × 1) </span>

Simplify 
= (17 + 16) / 8

Simplify (17 + 16) / 8<span> </span>
= 33/8

Mixed Fraction 
= 4 1/8
4 0
4 years ago
Read 2 more answers
the revenue for the school play is given by: r=-50t^2 + 300t, where “t” is ticket price in dollars. The cost to produce the play
artcher [175]

ANSWER

$3

Or

$4

EXPLANATION

The revenue function is

r =  - 50 {t}^{2}  + 300t

The cost function is,

C=600-50t

In order to break even, revenue must be equal to cost.

600 - 50t= -50 {t}^{2}  + 300t

Group every term on the LHS.

50 {t}^{2}  - 300t - 50t + 600 = 0

50{t}^{2}  - 350t + 600 = 0

Divide through by 50.

{t}^{2}  - 7t + 12= 0

Factor to obtain,

(t - 3)(t - 4) = 0

t = 3 \: or \: t = 4

7 0
3 years ago
What is 6-32/2 with a explanation
balandron [24]

Answer:

ok so i love math got a A on it here is the answer

Step-by-step explanation:

6 - 32/2 first you see how many time than u get -10

5 0
3 years ago
How do you simplify 5 plus the square root of 3 squared?<br><img src="https://tex.z-dn.net/?f=%285%20%2B%20%20%5Csqrt%7B3%7D%29%
blondinia [14]

Use identity -

(a+b)² = a²+b²+2ab

(5+√3)² = 5²+(√3)² + 2(5)(√3)

= 25 + 3 + 10√3

= 28 + 10√3

= 2(14+ 5√3)

7 0
4 years ago
Read 2 more answers
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