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2 years ago

A person 5 feet tall cast a 11 foot shadow. A tree is casting a 27 foot shadow. How tall is the tree

Mathematics

1 answer:

Pavlova-9 [17]2 years ago

6 0

Answer:

33?

Step-by-step explanation:

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For the weight of the box that she measured, Beatriz determined the margin of error as 23.5 pounds to 24.5 pounds. What was the

Marat540 [252]

The greatest possible error is 0.5lb.

The GPE is one half of one unit, no matter which unit you're using or the margin of error you have.

Since we are using pounds in this case, the GPE is 0.5 pounds.

3 0

3 years ago

Read 2 more answers

I need to know plz help

zzz [600]

Answer:

122in^2

Step-by-step explanation:

A= 10x10x3.14 = 314in^2

Ar= 12x16= 192in^2

Asr= 314-192= 122in^2

8 0

2 years ago

Divided 1.4 from 100

kkurt [141]

Step-by-step explanation:

$\frac{1.4}{100} \\ 0.014$

Whenever you divide any number with 10,100,1000,10000 ....

then move the decimal point of the given number toward left side as the number of zero in dividing number,

1.4/100

here in 100 there is 2 zeros , so we should shift the decimal 2 point left of 1.4

6 0

3 years ago

Read 2 more answers

-5m-2 (1-7m) show work please

Grace [21]

Answer:

9m - 2

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Write out expression

-5m - 2(1 - 7m)

Step 2: Distribute -2

-5m - 2 + 14m

Step 3: Combine like terms

9m - 2

4 0

3 years ago

8=1/3(a+5) plz find A plz

padilas [110]

Answer:

18.99 or 19 when rounded

Step-by-step explanation:

$8 = \frac{1}{3} (a + 5) \\ 8 = \frac{1a}{3} + 1.67 \\ 3 \times 8 = \frac{1a}{3} + 1.67 \times 3 \\ 24 = a + 5.01 \\ 24 - 5.01 = a + 5.01 - 5.01 \\ 18.99 = a$

Therefore a = 18.99

5 0

3 years ago