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Murrr4er [49]
2 years ago
9

What are scale drawings

Mathematics
2 answers:
V125BC [204]2 years ago
8 0

Answer:

A drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount (called the scale). The scale is shown as the length in the drawing, then a colon (":"), then the matching length on the real thing.

Step-by-step explanation:

natali 33 [55]2 years ago
7 0

Answer:

Answer down below!

Step-by-step explanation:

A scale drawing is a drawing that is downsized. They are usually used to see how small to make a particular thing.

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Darnell ran 550 yards in 3 minutes. At this rate, how many yards can he run in 6 minutes?​
Elan Coil [88]

Answer:

Darnell can run 1100 yards in 6 minutes

Step-by-step explanation:

There are 2 ways you can solve this

Method 1: You would have to divide 550 by 3 which you would get about 183, (the exact answer is very long so I recommend using a calculator). Then you multiply that by 6 to get 1100.

Method 2: This one would probably be easier. Since 3 x 2 is 6 then you can multiply 550 x 2 to get 1100.

I hope this helps!

4 0
2 years ago
Read 2 more answers
The manufacturer of a certain brand of aluminum foil claims that the amount of foil on each roll follows a Normal distribution w
natali 33 [55]

Answer: 0.4207

Step-by-step explanation:

Let \overline{x} be the sample mean area.

Given: Population mean : \mu=250 sq. feet

Standard deviation: \sigma=2 sq. feet

Sample size : n= 10

The probability that the sample mean area is 249.6 \text{ ft}^2 or less if the manufacturer’s claim is true.

P(\overline{x}

Required probability = 0.4207

5 0
3 years ago
The diameter of a regulation soccer ball is about 5 inches. This number was graphed on a number line. 8 DO + S-651 1 et Which po
gizmo_the_mogwai [7]

Answer:

D.

Step-by-step explanation:

d is the answer

8 0
2 years ago
-7 times 8 = 7 times (-8) true or false
12345 [234]

Answer:

Yaa it's true

Step-by-step explanation:

-56=-56

from both side u get the same answer

5 0
3 years ago
Read 2 more answers
I’ll give brainliest to first answer
Kay [80]

Answer:

f^-1 (9) = 7 equals f = 9/7

Step-by-step explanation:

f^-1 x 9 = 7, f ≠ 0

1/f x 9 = 7

9/f = 7

9 = 7f

7f = 9

8 0
3 years ago
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