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Marianna [84]
3 years ago
6

you need 418 yards of blue silk to make one bridesmaid’s dress and 358 yards of the same fabric to make another. How many yards

of blue silk do you need to make both dresses?
Mathematics
1 answer:
Ostrovityanka [42]3 years ago
3 0

Answer: you would need 776 yards to make both dresses

Step-by-step explanation:

You would need to find the sum of the amount if yards needed for both dresses.

The first dress needs 418 yards

The seconds dress needs 358 yards

418 + 358 = 776

Therefore you would need 776 yards to be able to make both of the dresses

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How many solutions does this equation have?
Greeley [361]

Answer:

No solution

Explanation:

-4+19-7f = -15-7

cancel terms on both sides ( add 7f on both sides)

Calculate the sum

-4+19= -15

-4+19=15

15 = -15

The statement 15 = -15 is false so there is no solution :)

4 0
2 years ago
Scott divides some 4-digit numbers by 1000. His answer is a decimal every time. Scott says,if you divide a 4-digit number number
Ghella [55]

Answer:

1000, 2000, 3000, .... etc are the 4-digit numbers which when divided by 1000, give whole number answer.

Step-by-step explanation:

Scott divides some 4- digit numbers by 1000 and his answer is a decimal every time.  

From this Scott has concluded that if you divide a 4-digit number by 1000, then the answer will never be a whole number.

I think Scott is wrong and the reason is that if we try to divide those 4-digit numbers which are multiples of 1000, i.e. 1000, 2000, 3000, 4000, ... etc. with 1000 then only you will get a whole number answer. (Answer)

3 0
2 years ago
An elevator is rated to safely hold ten 250 lb people. The elevator is loaded as follows: three 600 lbs cartons of books, Jim (1
iris [78.8K]
To do this, we will need to find how much the elevator can hold in all. Multiply 10 by 250 to get 2500. Since it can also hold 10% more, multiply 2500 and 0.10 to find out how much 10% is. You get 250. Add 2500 and 250 to get how much the elevator can safely hold. It would be 2750.

To find out how much more weight can be added, first find out how much weight is on the elevator collectively. (books) 600+ (Jim) 180+ (Gavin) 330 + (Deb) 250 + (Susan) 120 = 1480. Subtract this from the amount the elevator can hold, and you get how much more weight can be added. 2750-1480= 1270.

The elevator can hold 1270 more ibs.
6 0
3 years ago
Read 2 more answers
A. what is the height of the st. louis arch?
Mrrafil [7]
The height is 630 feet. 
3 0
3 years ago
Let the graph of g be a horizontal shrink by a factor of 16 and a reflection in the x-axis, followed by a translation 2 units do
kifflom [539]

The graph of g(x) obtained from the horizontal shrink, reflection and translation of f(x) by a factor of 16, across the x–axis and 2 units downwards is given by the function;

  • g(x) = -(16•x)² - 2

Please see the attached graph of g(x)

<h3>What is a transformation of a function?</h3>

The transformation of the graph of a function is the shrinking, stretching, reflecting or translating of the graph of the function

The given function is f(x) = x²

  • The formula for reflecting a function f(x) across the x–axis to get g(x) is: g(x) = -f(x)

  • The formula for shrinking of a function f(x) horizontally by a factor of 16 is g(x) = f(16•x)

  • To translate the function, f(x), 2 units down gives; g(x) = f(x) - 2

The graph of g(x), which is a horizontal shrink by a factor of 16, a reflection across the x–axis and a vertical shift of 2 units downwards, is obtained from the function, g(x) = -f(16•x) - 2 = -(16•x)² - 2

Therefore;

  • g(x) = -(16•x)² - 2

Please find attached the graph of g(x) created with Sheets

Learn more about the transformation of a function here:

brainly.com/question/27996647

#SPJ1

3 0
1 year ago
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