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
snow_lady [41]
3 years ago
14

George has a coin collection. 16% of the coins are quarters from the

Mathematics
1 answer:
IRISSAK [1]3 years ago
7 0

Answer:

200

Step-by-step explanation:

Given that :

16% of coins are quarters from 1990

Number of quarters from 1990 = 32

Since 16% = 32 quarters

The number of the total coins can be obtained thus :

Let the total number of coins = x

16% = 32

100% = x

Cross multiply :

0.16x = 32 * 1

0.16x = 32

x = 32 / 0.16

x = 200

Hence, total number of coins in the collection = 200

You might be interested in
If 3/4 of a stick of butter will make 3 dozen cookies how many sticks of butter will make be needed for 1 dozen
Lynna [10]

Answer:

\frac{1}{4} stick of butter

Step-by-step explanation:

\frac{3}{4} ÷ 3 = \frac{1}{4}

6 0
3 years ago
Round 1.595 to 2 decimal places
Karo-lina-s [1.5K]
1.595 to 2 decimal points is 1.60 because the second decimal place is nearest to 10.
3 0
3 years ago
Consider the function f(x)= x² - 4
Arisa [49]

Answer:

(X+2) (X-2) . This is the final answer

Step-by-step explanation:

Solving f(x) = x^2 - 4

A^2 - B^2 is a special case where the original equation before it was foiled is

(A + B) (A - B) because the middle terms will cancel out when foiled.

This means that the equation can be written as

(X + 2)(X - 2) = 0

Each of these you will then set equal to 0 and then solve

X + 2 = 0, X - 2 = 0

X = -2, 2

I hope this helps you! let me now if its right ok <3 :)

4 0
3 years ago
How do I find x and y
Usimov [2.4K]
First you would have to find the third angle in the triangle which you would do by adding 63+61 and subtracting the resulting number from the total degrees in a triangle. From there, you would calculate x and y using the knowledge that angles on a line equal 180.
3 0
3 years ago
Help please!!!! :)))
miv72 [106K]

Answer:

c = 2 , d = 3

Step-by-step explanation:

(2y^3)(9y^3) = 18y^6

4 0
3 years ago
Other questions:
  • How would I solve a problem like this?
    11·1 answer
  • PLEASE HELP QUICK ASAP
    12·1 answer
  • The volume of the oblique cylinder is 24 ft^3. Which statements are true? Check all that apply.
    11·2 answers
  • The image of trapezoid ABCD has coordinates A'(-2,-5), B'(-1, -2), C'(2,-2), and D'(3,-5). It was translated by the
    6·2 answers
  • Amy simplifed this complex fraction problem. Negative 2 and one-half divided by five-fourths = Negative five-halves divided by f
    11·3 answers
  • 45.6 kg = ____ dag <br> I will make you brainliest
    6·2 answers
  • An empty truck. A crate of apples was then loaded onto the same truck. If the total weight load
    8·1 answer
  • Brenna writes a product of six negative factors. She uses the following steps to determine that the product of the six numbers w
    7·2 answers
  • 4 parts oil for every 3 parts vinegar how much oil to make 28 teas dressing
    7·2 answers
  • Solve x - 4 + 6 = 13 please help ASAP
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!