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IRISSAK [1]
2 years ago
14

Figure A is a scale image of Figure B

Mathematics
1 answer:
valina [46]2 years ago
5 0

Answer:

x = 30

Step-by-step explanation:

Put in proportions \frac{x}{45} = \frac{18}{27}

Cross multiply and get 27x = 45 x 18

OR...

27x = 810.

THEN...

divide by 27 on both sides to get 30

x = 30

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The swimming pool is opened 8 hours a day the pool manager must divide pool time equally among 5 groups; camp, camp swim team, s
zmey [24]

Answer:

1.6 hours for each group

Step-by-step explanation:

8 / 5 = 1.6

1.6 x 5 = 8

you have to share 8 hours equally among 5 groups so its just 8 / 5 and you get 1.6 and thats how many hours each team is going to get

4 0
3 years ago
0.3 is equivalent to 3/100
Lyrx [107]
Incorrect: 0.3 is equivalent to 3/10.
0.03 is equivalent to 3/100
4 0
3 years ago
Please help me find DOMAIN/RANGE and the EQATION
mrs_skeptik [129]

Answer:

Domain of the function → (-6, ∞)

Range of the function → (-∞, ∞)

Step-by-step explanation:

Domain of a function is the set of x-values of the function.

Similarly, Range of the function is the set of y-values.

From the graph attached,

Domain of the function → (-6, ∞)

x-values of the function starts from x = -6 (excluding x = -5) and tends to the positive infinity.

Range of the function → (-∞, ∞)

y-values starts from negative infinity and tends to positive infinity.

7 0
3 years ago
Jim is riding his bike home from school. the school is 9 miles from his house and he rides his bike at a constant speed of 12 mi
Natalka [10]

Answer:

I think that it would be d because 9 is 3/4 of 12 and 45 is 3/4 of 60

4 0
3 years ago
3 + (2 + 8)2 ÷ 4 × 1 over 2 to the power of 4
Andreyy89

Answer:

Thus, the value of expression  is .

Step-by-step explanation:

Given : 3 + (2 + 8)power 2 ÷ 4 × 1 over 2 to the power of 4

Mathematically written as

We apply BODMAS,

Where ,

B stands for brackets

O stands for order

D stands for division

M stands for multiplication

A stand for addition

S stands for subtraction.

Consider the given expression,

Using BODMAS rule, solving for brackets first,

Thus, the value of expression  is

7 0
3 years ago
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