3 years ago

The table shows weights for different US coins. Allen has one of each coin in his hand.

1 answer:

6 0

Round each coin weight to the nearest gram first, penny 3g, nickel 5g, dime 2g, quarter 6g, half dollar 11g. Now add those numbers together as he has one of each coin 3+5+2+6+11=27 grams

You might be interested in

What is the effect on the graph of the parent function f(x)=x when f(x) is replaced with f(x-7)

Stels [109]

Answer:

I think it shifts horizontally by 7 units to the right. Not completely sure though.

Step-by-step explanation:

8 0

2 years ago

What is the square root of x over the square root of x to the 1/4 power

denis23 [38]

4 as the denominator of the fraction is equal to the degree of the root so the answer is the 4th root of x $\sqrt[4]{x}$

5 0

3 years ago

The sum of two numbers is 27 and their product is 50. Find the numbers.?

san4es73 [151]

Answer:

a + b = 27

=> a = 27 - b

ab = 50

So, (27 - b) x b = 50

27b - b^2 = 50

b^2 - 27b + 50 = 0

Solving, b = 25, 2

Hence,

Case 1: b = 25, a = 2

Case 2, b = 2, a = 25

5 0

2 years ago

Read 2 more answers

the sides of a square are increased by a scale factor of 7. The perimeter of the smaller square is 16 ft. What is the perimeter

avanturin [10]

The perimeter of the larger square is 112

3 0

3 years ago

Which is not an equation of the line going through (3, 6) and (1, –2)?

bekas [8.4K]

Answer is D. y – 2 = 4(x + 1)

not an equation of the line going through (3, 6) and (1, –2)?
...............................................

8 0

3 years ago

Read 2 more answers