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Len [333]
3 years ago
15

Linda made a scale drawing of her classroom for her math project. She used a scale of 1 cm = 2.5 ft. If the length of her classr

oom on the drawing measured 20 cm, what is the actual length of her classroom?
Mathematics
1 answer:
Temka [501]3 years ago
8 0

Answer:

737

Step-by-step expllol

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Solve the inequality a/5 less than 1.
Maslowich

Answer:

hummmm

Step-by-step explanation:

Most of the time, an inequality has more than one or even infinity solutions. For example the inequality: x>3 . The solutions of this inequality are "all numbers strictly greater than 3". ... The inequality has an infinite amount of solutions

5 0
3 years ago
Read 2 more answers
Suppose a and b are independent events if p(a/b)=.25 and p(b)=.6 what is P(AnB)?
Talja [164]

Answer:

0.15

Step-by-step explanation:

<u>Independent Probabilities Formula</u>

P(A | B) = P(A) = P(A ∩ B) ÷ P(B)

P(A | B) = 0.25

P(A) = 0.25

P(B) = 0.6

If P(A) = P(A ∩ B) ÷ P(B)

P(A ∩ B) = P(A) × P(B)

P(A ∩ B) = 0.25 × 0.6

P(A ∩ B) = 0.15

4 0
3 years ago
To find the product of 42.12 and 10³, move the decimal point in 42.12 __ places to the right because 10³ has __ zeros.
docker41 [41]

Answer:

Both answers are 3.

Step-by-step explanation:

10^3 = 10 * 10 * 10 = 1000

When you multiply 42.12 by 10^3, you are multiplying 42.12 by 1000.

When you multiply a number by a power of 10, such as 10, 100, 1000, etc., move the decimal point of the number to the right the same number of places as the number of zeros in the power of 10.

42.12 * 1000 = 42,120

5 0
3 years ago
BAKED GOODS Mary sells giant chocolate chip and peanut butter cookies for
mestny [16]

Answer:

(1.25c) + (1p) ≥ 25

c is the amount of chocolate chip cookies

p is the amount of peanut butter cookies

7 0
3 years ago
1) m − 3 ≥ 3 <br> A) m ≥ −6 : <br> B) m ≥ 9 : <br> C) m ≥ −6 : <br> D) m ≥ 6 :
FromTheMoon [43]

Answer:

The answer should be A and C because they are the same question

Step-by-step explanation:

I just looked at the equations and solved it from there

3 0
3 years ago
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