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
drek231 [11]
3 years ago
10

How to perform the following operations between 11/34 x 17/19

Mathematics
1 answer:
uysha [10]3 years ago
8 0
First of all you times the top and the bottom together;
(11*17)/(34*19) = 187/646

Then you can simplify this;
187/646 = 11/38

Hope this helps! :)
You might be interested in
The two triangles are similar to each other. How long is the side labeled “?”
Mandarinka [93]

Answer:

12

Step-by-step explanation:

The smaller triangle seems to have dilated and formed the larger triangle. So, let's find the factor of increase.

9 / 3 = 3, so 3 is the factor of increase.

Now we need to do 4 x 3 = 12

So, ? = 12

<em>Hope that helps!</em>

<em>-Sabrina</em>

8 0
3 years ago
Express the following relationship as a rate. Then, find the unit rate. Yolanda can bike 28 miles in 4 hours. *GIVING 99 POINTS*
grin007 [14]
7 miles per hour you can find this answer by doing 28 divided by 4.
5 0
3 years ago
Read 2 more answers
Please help me!!!<br> Will give 100 points.<br> Will give BRAINILEST
Oksana_A [137]

Step-by-step explanation:

The shape of the new pizza must meet the conditions:

  • Be an irregular polygon (different sides and/or angles).
  • Have at least five sides.
  • Have the approximately the same area as a 14" diameter circle.
  • Fit in a 14⅛" × 14⅛" square.
  • Be divisible into 8-12 equal pieces.

For simplicity, I will choose a polygon with 5 sides (a pentagon), and I will use 2 right angles (a "house" shape).

Split the pentagon into a rectangle on bottom and triangle on top.  If we cut the rectangle into 8 pieces like a regular pizza, and the triangle in half, we get 10 triangles.

Now we just need to figure out the dimensions.  The area of a 14" circular pizza is:

A = πr²

A = π (7 in)²

A ≈ 154 in²

That means the area of each triangle slice needs to be 15.4 in².  If we make the total width of the pentagon 14", then the width of each triangle is 7", and the height of each triangle is:

A = ½ bh

15.4 in² = ½ (7 in) h

h = 4.4 in

Which makes the total height of the pentagon 3h = 13.2 in.

So, our 13.2" × 14" pentagon has at least 5 sides, is irregular, has the same area as a 14" diameter circle, fits in a 14⅛" × 14⅛" square, and can be divided into 8-12 equal pieces.

Of course, there are many possible solutions.  This is just one way.

3 0
3 years ago
Read 2 more answers
Find the value of b here
sweet [91]

Answer:

Step-by-step explanation:

We will start with the angle that measures 57 degrees. This angle is supplementary to the one next to it coming off the straight line. 180 - 57 = 123.

The rule for quadrilaterals is that same side angles are supplementary, so the angle next to the 123-degree angle (to the immediate left of that angle 123) is 57. THAT 57-degree angle is supplementary to angle b, so angle b = 180 - 57 which is 123. So C is your answer.

8 0
3 years ago
Andrea sells photographs at art fairs. She prices the photos according to size: small photos cost $10, medium photos cost $15, a
Talja [164]

Answer: she must sell 6 large photos and 6 small photos

Step-by-step explanation: and how I knew that is I multiplied 6 40 times and that gives you 240 and if you multiply 6 ten times that gives you 60 so 240 plus 60 is $300

4 0
2 years ago
Other questions:
  • If the equation of a circle is (x + 4)2 + (y - 6)2 = 25, its center point is
    12·2 answers
  • URGENT WILL MARK BRAINLIEST
    6·1 answer
  • a pet store sells tropical fish one week they sell 18 angelfish, 6 tetras,and 39 guppies . the owner uses ratios of sales to com
    8·1 answer
  • You must score at least 50 points. You currently have
    6·2 answers
  • Solve f (x)=3x+6 f(300)
    5·1 answer
  • Find the domain, holes, vertical asymptotes, horizontal asymptotes, oblique/slant asymptotes, x intercepts, and y intercepts
    7·1 answer
  • A train leaves LA at 2:00 pm and heads north at 50 mph. If the next train leaves the station three hours later and heads north a
    13·1 answer
  • Please help!!!!!!!!! ​
    13·1 answer
  • A market researcher conducts a survey of residents in three neighborhoods. The residents are asked whether they prefer ice cream
    14·1 answer
  • Which number is rational
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!