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Lelechka [254]
3 years ago
15

sandy had 10 dollars in her collection. she gave 3 to her younger sister. her parents were so impressed that they quadrupled her

remaining dolls. write a numerical expression with parentheses for the total number of dolls sandy has now.(do not simplify your expression)
Mathematics
2 answers:
Sholpan [36]3 years ago
8 0
10-3=7 (7*4)=x
hope this is of help

pantera1 [17]3 years ago
7 0
(10-3)*4

Hope this helps!
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Answer:

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Step-by-step explanation:

We are given

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The strongest wind was recorded at 4:00 p.m

so,

top wind speed = initial wind speed + ( total number of hours between 9:00 am and  4:00 pm)*(change in wind speed)

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Since, change in wind speed and initial wind speed are constant

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3 years ago
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The area of a square is 9/16 in2. What is the perimeter of the square
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Answer:

3 in²

Step-by-step explanation:

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Linear algebra is a fundamental component of continuum mechanics (and most engineering disciplines). Solve the following matrix
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Answer:

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Step-by-step explanation:

attached below is the detailed solution of the above problem

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Try this solution with short explanation; note, the suggested way is not the shortest one; the answers are marked with red colour.

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HAPPY NEW YEAR:)

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