Ask question

Ask question

All categories

3 years ago

7

A jar contains n nickels and d dimes. There is a total of 216 coins in the jar. The value of the coins is $14.95. How many nicke

ls and how many dimes are in the jar? Drag and drop the correct numbers into the boxes to complete the statement.

1 answer:

dybincka [34]3 years ago

7 0

N + D = 216

.05(N) + .10(D) = $15.95

You might be interested in

Find the value of x please help

____ [38]

using angle sum property

we get

110+35+(x+12)=180

(x+12)=180-145

(x+12)= 35

x= 35-12

x= 23

3 0

2 years ago

Read 2 more answers

Can you do this please

dezoksy [38]

Answer:

x = 24

Step-by-step explanation:

ABCD is a parallelogram.

Angle B and Angle C are adjacent (successive) angles.

Adjacent angles of a parallelogram are supplementary.

Therefore,

$(5x) \degree + (2x + 12) \degree = 180 \degree \\ \\ (5x + 2x + 12) \degree = 180 \degree \\ \\ (7x+ 12) \degree = 180 \degree \\ \\7x+ 12 = 180 \\ \\7x = 180 - 12 \\ \\ 7x = 168 \\ \\ x = \frac{168}{7} \\ \\ x = 24$

5 0

2 years ago

Read 2 more answers

An ice cream package is done shaped. It has a radius of 5.5 centimeters and a height of 17 centimeters. What is the volume of th

kicyunya [14]

You would do 17 times 5.5 = 93.5, so the volume of the ice cream cone would be 93.5 centimeters. I’m assuming that’s the right answer but you might want to get a second opinion.

8 0

3 years ago

What is the mean for this set of data? 14 62 35 38 58 46 62 A. 45 B. 46 C. 48 D. 62

garik1379 [7]

Answer:

A. 45

Step-by-step explanation:

3 0

3 years ago

-3(v+3)-4(v+2) simplify

sergey [27]

Answer:

-7v - 17

Step-by-step explanation:

-3(v+3)-4(v+2)

= -3v - 9 - 4v - 8

= -7v - 17

7 0

3 years ago