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
jarptica [38.1K]
2 years ago
14

3/2a - ab + 1 (if a = 5/6 and b = 3/10)

Mathematics
1 answer:
dedylja [7]2 years ago
7 0
The answer is 2.

3/2a - ab + 1
3/2(5/6) - 5/6(3/10) + 1
5/4 - 1/4 + 1
4/4 + 1
1 + 1 = 2
You might be interested in
Please answer question now
Kazeer [188]

Step-by-step explanation:

<em>Here</em><em>,</em>

<em>diameter</em><em>(</em><em>d</em><em>)</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>cylinder</em><em> </em><em>is</em><em> </em><em>1</em><em>6</em><em> </em><em>yd</em><em>.</em>

<em>radius</em><em> </em><em>of</em><em> </em><em>a cylinder</em><em> </em><em>is</em><em> </em><em>1</em><em>6</em><em>/</em><em>2</em><em> </em><em>yd</em><em>=</em><em> </em><em>8</em><em> </em><em>yd</em><em>.</em>

<em>height</em><em> </em><em>(</em><em>h</em><em>)</em><em> </em><em>of</em><em> </em><em> </em><em>a</em><em> </em><em>cylinder</em><em> </em><em>is</em><em> </em><em>1</em><em>8</em><em>yd</em><em>.</em>

<em>now</em><em>,</em><em> </em><em>we</em><em> </em><em>use</em><em> </em><em>formula</em><em> </em><em>for</em><em> </em><em>surface</em><em> </em><em>area of cylinder</em><em>, </em>

<em>a</em><em>=</em><em> </em><em>2.pi.r</em><em>(</em><em>r</em><em>+</em><em>h</em><em>)</em>

<em>or</em><em>,</em><em> </em><em>a</em><em>=</em><em> </em><em>2</em><em>×</em><em>3</em><em>.</em><em>1</em><em>4</em><em>×</em><em>8</em><em>(</em><em>8</em><em>+</em><em>1</em><em>8</em><em>)</em>

<em>by</em><em> </em><em>simplifying it we get</em><em>, </em>

<em>The</em><em> </em><em>surface</em><em> </em><em>area of cylinder</em><em> </em><em>is</em><em> </em><em>130</em><em>6</em><em>.</em><em>2</em><em>4</em><em> </em><em>sq.yd</em><em>.</em>

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

5 0
3 years ago
Read 2 more answers
What is the relationship between the 5s in the number 755,371
timama [110]
The 5 in the ten thousandths place is 10 times greater than the 5 in the thousandths place.
8 0
3 years ago
Read 2 more answers
The given function k is a composition of two functions m
lara31 [8.8K]

Answer:2/4 √x (2 over 4 square root x)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which formula would be used to find the measure of angle 1?
Stels [109]
What’s angle 1? U need to post a pic
7 0
3 years ago
6. Nathan buys packages of bacon. This chart shows the numbers of
likoan [24]

Answer:

A  The data is proportional and the unit rate per package is $8   This is because y= 8x

Step-by-step explanation:

/y relationship is no of packages = 1                                                                          x/ = total cost to ship = 8    = 8/1  = 16/2 = 24/3 = 32/4 means they are all proportional to 8/1 = 8    y = 8x  see graph attached  

6 0
3 years ago
Other questions:
  • What is the answer
    10·2 answers
  • What is the median value of the data set shown on the line plot?
    9·1 answer
  • In a car race, for every mile covered by car a, car b covered 4 miles. the ratio of the number of miles covered by car a to the
    6·2 answers
  • How many judges should be selected to estimate the population mean wage with 90% confidence and a margin of error of $2.00
    5·1 answer
  • PLEASE HELP !! I'LL GIVE YOU BRAINLIEST !!
    5·1 answer
  • Which expression is equivalent to 4 − (−7)?<br><br> A 7 + 4<br> B 4 − 7<br> C −7 − 4<br> D −4 + 7
    12·2 answers
  • Please, help me, im really desperate for help.<br><br> Max answer choices is 3
    7·1 answer
  • Rena`s rowboat drifts 23 feet away from the shore, followed by another 9 more feet. What equation represents Rena`s rowboat posi
    11·1 answer
  • A diver begins at sea level and dives down 200 feet. He ascends at a steady rate of 12
    6·1 answer
  • The prom committee is made up of 8 boys and girls. If there are 12 boys and 15 girls in the group to pick the committee from, ho
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!