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
Tatiana [17]
3 years ago
10

What’s an equivalent fraction to 9/20 with the denominator of 100

Mathematics
2 answers:
weqwewe [10]3 years ago
4 0

Answer:

45/100

Step-by-step explanation:

9/20

Multiply the top and bottom by 5 to get a denominator of 100

9/20 *5/5

45/100

GalinKa [24]3 years ago
4 0

Answer:

   45

------------

   100

Step-by-step explanation:

You might be interested in
Solve for x 2.3(6-x)+22=96-2.3(2x+12)
melomori [17]

Hello!

(this took me 20 minutes to type out from what I wrote on paper lol)

I'm going to guide you through this one step at a time

Step 1: Simplify both sides of the equation.

2.3(6−x)+22 = 96−2.3(2x+12)

(2.3)(6)+(2.3)(−x)+22 = 96+(−2.3)(2x)+(−2.3)(12) (use distributive property of multiplication)

13.8+−2.3x+22 = 96+−4.6x+−27.6

(−2.3x)+(13.8+22) = (−4.6x)+(96+−27.6) (Combine The Like Terms)

−2.3x+35.8 = −4.6x+68.4

−2.3x+35.8 = −4.6x+68.4

Step 2: now, add 4.6x to both sides.

−2.3x+35.8+4.6x = −4.6x+68.4+4.6x

2.3x+35.8 = 68.4

Step 3: next, subtract 35.8 from both sides.

2.3x+35.8−35.8 = 68.4−35.8

2.3x = 32.6

Step 4: Divide both sides by 2.3.

\frac{2.3X}{2.3} = \frac{32.6}{2.3}

fractions solved: x = 14.173913

your final answer is: x = 14.173913

I hope this helps, and have a nice day!

5 0
3 years ago
What is the domain of the given function?
svp [43]
The domain is all of the x’s in the relationship of a orders pair so under “x” the values {-6, -1, 0, 3}
3 0
3 years ago
What basic trigonometric identity would you use to verify that sin^2x +cos^2x/cos x = sec x
gogolik [260]

<u>Answer:</u>

The basic identity used is \bold{\sin ^{2} x+\cos ^{2} x=1}.

<u>Solution: </u>

In this problem some of the basic trigonometric identities are used to prove the given expression.

Let’s first take the LHS:

\Rightarrow \frac{\sin ^{2} x+\cos ^{2} x}{\cos x}

Step one:

The sum of squares of Sine and Cosine is 1 which is:

\sin ^{2} x+\cos ^{2} x=1

On substituting the above identity in the given expression, we get,

\Rightarrow \frac{\sin ^{2} x+\cos ^{2} x}{\cos x}=\frac{1}{\cos x} \rightarrow(1)

Step two:

The reciprocal of cosine is secant which is:

\cos x=\frac{1}{\sec x}

On substituting the above identity in equation (1), we get,

\Rightarrow \frac{\sin ^{2} x+\cos ^{2} x}{\cos x}=\sec x

Thus, RHS is obtained.

Using the identity \sin ^{2} x+\cos ^{2} x=1, the given expression is verified.

6 0
3 years ago
1) (-7.-3).(-5, -8)<br> What’s the distance between each pair?
anyanavicka [17]

Answer:

-2.5

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Lou and Jacob each sold 200 pieces of jewelry. If 20% of lou’s sales were rings and Jacob sold 35 rings who sold more rings? How
storchak [24]

Answer:

Lou sold more rings because if you multiply 200 by .20 it will be 40 which means he sold 40 rings. he sold 5 more rings than Jacob.

Step-by-step explanation:

PLZ MARK BRAINLIEST

3 0
3 years ago
Other questions:
  • Help me pls subtract 28.9 -9.25​
    8·2 answers
  • Moon Corp. has a required return on debt of 10 percent, a required return on equity of 18
    10·1 answer
  • Don typically works 30 hours per week and earns $13.25 per hour. He is scheduled for a 3% pay increase next month. What will be
    10·2 answers
  • Mark has a certain number of songs on his MP3 player.
    9·1 answer
  • (GIVING BRAINLIEST!!!!!!)
    5·1 answer
  • Find the mean, median, mode, and range of the data set 19, 7, 16, 2, 10, 6, 7. If necessary, round
    8·2 answers
  • Measure the angle shown below.
    8·2 answers
  • A passenger train is carrying 403 passengers in 13 cars. How many passenger are in each car?
    12·2 answers
  • A partnership had its agreement drawn up by a lawyer. The company made $350,000 in profit at the end of the year. The
    15·1 answer
  • Juan paga por un saco S/ 224, después de que le han
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!