1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nat2105 [25]
3 years ago
12

Batteries cost $7.85 / pack. How many packs did Ryan buy if he spent $54.95?

Mathematics
2 answers:
sdas [7]3 years ago
4 0

Answer:

7

Step-by-step explanation:

54.95 / 7.85= 7

VARVARA [1.3K]3 years ago
4 0

Answer:

7

Step-by-step explanation:

ryan spent $54.95

price per pack is 7.85

in other words, 54.95 is 7.85 times the number of packs ryan bought

or

54.95=7.85x

divide by 7.85 on both sides

7=x

he bought 7 packs

check answer:

54.95= 7.85*7

54.95= 54.95

true

You might be interested in
Theorem 8.18 and the Pythagorean Theorem to find the side lengths of the kite . Write the lengths in simplest radical form and a
Viktor [21]

Answer:

|WX|=|XY|=\sqrt{18} =3\sqrt{2}\:Units \:or\: 4.2 \:Units\\|WZ|=|YZ|=\sqrt{34} \:Units \:or\: 5.8 \:Units

Step-by-step explanation:

<u>Theorem: The diagonals of a kite are perpendicular.</u>

Let O be the point of intersection of the diagonals,

Applying Pythagoras Theorem, in right triangle WOX

|WX|^2=|WO|^2+|OX|^2\\|WX|^2=3^2+3^2=18\\|WX|=\sqrt{18} =3\sqrt{2}\:Units \:or\: 4.2 \:Units

Applying Pythagoras Theorem, in right triangle WOZ

|WZ|^2=|WO|^2+|OZ|^2\\|WX|^2=3^2+5^2=34\\|WZ|=\sqrt{34} \:Units \:or\: 5.8 \:Units

4 0
3 years ago
Y=3x-1 identify the slope and y-intercerpt
soldier1979 [14.2K]

Answer: The slope is 3 and the y-intercept is -1

Step-by-step explanation: This is right bro. 100%

7 0
3 years ago
Read 2 more answers
Need help fast please thanks
murzikaleks [220]

Answer:

c = 41 ft

Step-by-step explanation:

To solve this problem, we can use the pythagorean theorem, which is defined by the formula a^2+b^2=c^2. We are given both the lengths of the legs, so all we need to do is to plug them both in and solve for c:

9^2+40^2 = c^2\\c^2 = 81 + 1600\\c^2 = 1681\\c = 41

This is the first option.

8 0
3 years ago
explain how to use estimation to help find the product of two decimals. give an example with both estimated and actual answer
Marrrta [24]

To find the product of a reasonable estimate of two decimal numbers, round each decimals to the nearest whole number and then perform the multiplication.

For example:

3.2 x 5.7

Estimated answer

3.2 will be rounded down to 3 and 5.7 will be rounded up to 6

⇒ 3 x 6 = 18

Actual Answer

3.2 x 5.7

=18.24

7 0
1 year ago
X + y = 8 and x + 2y =14
cricket20 [7]

Answer:

x = 2

y=6

Step-by-step explanation:

6 + 2 = 8

2 + 6 x 2 = 14

Hope this helps

Have a blessed day!

3 0
3 years ago
Other questions:
  • Is 7,849 a reasonable answer for 49 x 49?
    13·1 answer
  • randy said that the number 0.03 has a value 10 times greater than 0.003. is he correct if so explain how
    13·2 answers
  • The area of the rectangle shown is 24 square inches. how much longer is its length than its width?
    15·1 answer
  • Write the first six nonzero multiples 3
    5·1 answer
  • What are two ratios that are equivalent to 12:20?
    15·2 answers
  • If a sample of 100 cars has 87 with grey interiors, how many in a second sample of 220 cars should have grey interiors?
    5·2 answers
  • Complete the statement. Trapezoids are parallelograms
    10·2 answers
  • gabe's party will cost $12 if he invites six friends how many friends can Gabe invite if you spend $18​
    12·2 answers
  • The height of a tree is 42 inches. After 6 years the height is 15 feet 6 inches. How many inches did the tree grow each year?
    11·1 answer
  • A bakery receives 200 loaves of bread each day of the week. The table below
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!