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
zepelin [54]
3 years ago
7

3Evaluate :5 12х12 21

7B12%7D%7B21%7D%20" id="TexFormula1" title=" \frac{5}{12} \times \frac{12}{21} " alt=" \frac{5}{12} \times \frac{12}{21} " align="absmiddle" class="latex-formula">
​

Mathematics
2 answers:
Ludmilka [50]3 years ago
5 0

Step-by-step explanation:

I think 5/21 is the answer when you multiply 5/12 and 12/21

Elan Coil [88]3 years ago
3 0
The answer is....

5/21

You might be interested in
Use ABC to find the value of cos a. 24/7 7/24 7/25 24/25
ExtremeBDS [4]

Answer:

\frac{24}{25}

Step-by-step explanation:

using the cosine ratio;

\cos(\theta)= \frac{adjacent}{hypotenuse}

From the question, the side of the right angle triangle that is adjacent to the measured <a,(i.e BAC) is AC=24 and the hypotenuse is AB=25

This implies that,

cos(a)= \frac{24}{25}

6 0
3 years ago
A basketball was originally priced at $25, but Tucker waited to buy it until the basketball was on sale for 20% off. If he paid
kotegsom [21]

Answer:

The answer to your question is $21.0

Step-by-step explanation:

Data

Original price = $25

Discount = 20%

Taxes = 5%

Process

1.- Calculate the price with the discount

                     $25 ------------------- 100%

                        x   -------------------   20%

                        x = (20 x 25) / 100

                        x = 500 / 100

                        x = $5

Price after the discount = $25 - $5

                                       = $20

2.- Calculate the price after taxes

                     $20 ---------------------- 100%

                         x  -----------------------   5%

                       x = (5 x 20) / 100

                       x = 100 / 100

                       x = $1

Final price = $20 + $1

                = $21  

3 0
3 years ago
Mary Stevens earns 6 an hour at jod and is entitled to time and a half for overtime and double time on holidays. Last week she w
Dennis_Churaev [7]
40 x $6=$240 
<span>6.5 x $9=$58.50 </span>
<span>8 x $ 12=$ 96 </span>

<span>Answer $394.50</span>
4 0
3 years ago
Fin the area of the polygons
german

Answer:45

Step-by-step explanation:

First, you need to calculate the area of the square.

(LxW)= 25.

Then, calculate the area of the triangle

(1/2BH)=5x(8/2)=5x4=20

Now, just add 20+25= 45

Please mark me brainliest :)

5 0
2 years ago
Of 201 adults selected randomly from one town, 179 have credit cards. Find a 90% confidence interval for the true proportion of
tino4ka555 [31]

Answer:

I think this is a probability problem.

Step-by-step explanation:

201*0.9 the divide by 179??

7 0
3 years ago
Other questions:
  • Lakshmi has had a checking account for over twenty years and has always gotten money from her bank by cashing a check. She would
    15·2 answers
  • 98 is what percent of 2487
    14·2 answers
  • Which expression is equivalent to 36÷3+3 ?
    15·2 answers
  • The total cost to produce x handcrafted wagons is C(x) = 110 + 7x - x^2 + 2x^3. Find the marginal cost when x = 8.
    11·1 answer
  • the picture below shows the path that puppy Liz is running. The electrical post is 40 feet tall. Puppy liz usually starts at the
    6·2 answers
  • Derrick has obtained a $139,000 5/1 30 year ARM at 5%. during the first 3 years, he has an option of paying interest only, if he
    6·2 answers
  • I need only 5,6,7<br><br> i’m so stupid
    11·1 answer
  • Which set of data is exactly fit by a linear model?
    11·2 answers
  • Can somebody help me with this answer
    15·1 answer
  • The square below represents one whole.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!