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kap26 [50]
3 years ago
5

Robert has 4 times as many pennies as he does nickels. If Robert has $1.44 worth of pennies and nickels, how many nickels does h

e have?​
Mathematics
1 answer:
dybincka [34]3 years ago
8 0

9514 1404 393

Answer:

  16 nickels

Step-by-step explanation:

Robert can group his coins into groups consisting of 1 nickel and 4 pennies. The value of each group is 9¢, so the number of groups Robert can make is ...

  $1.44/$0.09 = 16 . . . groups

Since there is 1 nickel in each group, Robert has 16 nickels.

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Pls help and show working due ASAP <br> Please
olga2289 [7]

Answer:

Option B

Step-by-step explanation:

In a triangle , sum of measure of any 2 sides is always greater than the measure of the third side. So

5 + 12 > k

=  > 17 > k

Hence the measure of k is less than 17.

In the triangle , measure of the longest side is 12 cm. As we know that sum of measure of any 2 sides of triangle is greater than the measure of third side , the value of k should be more than 7cm because <u>if the value of k would be 7 , then 5 + 7 = 12 and the sum will get equal to the measure of longest side , hence such triangle wont exist.</u>

Atlast , the range of k is :-

7 < k < 17

5 0
3 years ago
Create two equivalent fractons for 3/4
Sveta_85 [38]

Answer:

6/8 and 9/12

Step-by-step explanation:

You can find any by multiplying numerator and denominator by any given number. The number multiplied has to be the same for the top and the bottom

1. Number is 2

3/4 * 2/2 = 6/8 (3*2 = 6  and 4*2 = 8)

2. Number is 3

3/4*3/3 = 9/12 (3*3 = 9 and 3*4 = 12)

3 0
3 years ago
A black line is longer than a gray line. The gray line is longer than a white line. Is the black line shorter or longer than the
enot [183]
The gray line is longer than the white line.
The black line is longer than the gray line.

White    -------------------------

Gray      ------------------------------------------

Black     --------------------------------------------------------

Answer: The black line is longer than the white line.
4 0
4 years ago
Which of the following is between 1/5 and 2/3?
kati45 [8]

Answer:

5/7 I got this one it was 5/7

3 0
2 years ago
Taylor school, a student must have an average of at least 75% to get a “C”in a course. Taylorhas scores of 71%, 82%, and 76% on
TEA [102]

Answer:she would have at least gotten a 75 to pass.

Step-by-step explanation:76+82+71+75=304

304÷4= a solid 76%

4 0
3 years ago
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