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ankoles [38]
2 years ago
12

Sara can type 90 words in 4 minutes. About how

Mathematics
1 answer:
LiRa [457]2 years ago
8 0

Answer:

225 words

Step-by-step explanation:

In order to find the answer to this question we have to find how many words she writes in 1 minute. To do this you need to divide 90 words by 4 minutes:

(90)/4 = 22.5 words/minute

Now that the words per minute is found, we can multiply it by the 10 minutes to find how many words she can write in 10 minutes:

(22.5)(10) = 225

Therefore, Sara can type about 225 words in 10 minutes.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

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1. Sarah applies the pearl guitar fret markers to her fret board as shown. Each fret marker is in the shape of a parallelogram.
Flura [38]

Answer:

315

Step-by-step explanation:

We are told in the question that each fret marker is in the shape of a parallelogram

The area of a parallelogram is given as

Base × Height.

Each of the bottoms of the fret markers has the following values

Base = 52.5mm

Height =6 mm

The area of each of the bottom fret markers

= Base × Height

= 52.5 × 6

= 315

Therefore, the area of each of the bottom fret markers without unit is 315

7 0
3 years ago
What is the answer to 4(x-2+y) for an equivalent expression?
madreJ [45]

Answer:

4x+4y-8

hope this helps

3 0
3 years ago
What is 147.3 as a mixed number and what is 147.3 as a improper fraction
mamaluj [8]
147.3 as a mixed nunber is 147 and 3/10, 147.3 as an improper fraction is 1473/10
6 0
3 years ago
Plz help, I don't understand this.
Oksanka [162]

Answer:

see explanation

Step-by-step explanation:

consecutive even integers have a difference of 2 between them

for example 2, 4, 6 are 3 consecutive even integers

In general if we let the first integer be k then the next 2 integers are

k + 2 and k + 4

the sum of these equals 4 times the first integer, that is 4k, hence

k + k + 2 + k + 4 = 4k

3k + 6 = 4k ( subtract 3k from both sides )

6 = k

the 3 consecutive integers are

k = 6

k + 2 = 6 + 2 = 8

k + 4 = 6 + 4 = 10

that is 6, 8 and 10

note that sum = 6 + 8 + 10 = 24

and 4 × 6 = 24

confirming the sum of the 3 integers equals 4 times the first integer




7 0
3 years ago
Its 54 your welcome because i did this from khan and i got it 54 right so its 54
ss7ja [257]
Answer: m

explanation: jsjwjwjsiw
4 0
3 years ago
Read 2 more answers
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