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
m_a_m_a [10]
4 years ago
12

What is the simplified value of the expression below rounded to the nearest hundredth? StartFraction 3.5 times 2 + 9 over 10.4 m

inus 1.4 times 2 EndFraction 0.28 0.89 1.91 2.11
Mathematics
1 answer:
miskamm [114]4 years ago
7 0

Answer:

The answer is 2.11~! I hope I helped <3

Step-by-step explanation:

3.5x2=7   7+9=16   1.4x2=2.8   10.4-2.8=7.6   16/7.6=2.10526315789

but we simplify so, 2.10526315789 rounded to the nearest hundredth is 2.11~!

 

You might be interested in
The miniature gold scores for 7 friends are 23, 30, 32, 35, 14, and 23. What is the mean golf score for this group of friends ?
Andrej [43]

If you add them all together, you'd get 157. Then you divide by 7 and you'd get 31.4

6 0
4 years ago
Asuna currently has 365 g of sugar and then uses 9 ounces for baking a cake. How many grams (g) of sugar does she have left?1 ou
zimovet [89]
She has 113 grams left.

9 x 28= 252
365-252= 113

Hope this helped!
8 0
3 years ago
Read 2 more answers
Which number below has a value between 6.6 and 6.7?
wariber [46]

Answer:

square root of 44

Step-by-step explanation:

6 0
4 years ago
Optimization Calculus Problem
frosja888 [35]
\bf \begin{cases}&#10;V_c=\textit{cylinder's volume}\\&#10;V_h=\textit{hemisphere's volume}\\&#10;A_c=\textit{area of the cylinder}\\&#10;A_h=\textit{area of the hemisphere}&#10;\end{cases}&#10;\\\\\\&#10;V_c+V_h=6000\implies (\pi r^2h)+\left( \frac{2\pi r^3}{3} \right)&#10;\\\\\\&#10;6000=\cfrac{3\pi r^2h+2\pi r^3}{3}\implies 18000-2\pi r^3=3\pi r^2h&#10;\\\\\\&#10;\boxed{\cfrac{6000}{\pi r^2}-\cfrac{2r}{3}=h}&#10;\\\\&#10;-------------------------------\\\\



\bf A_c=2\pi rh+2\pi r^2\implies A_c=2\pi r\left(\cfrac{6000}{\pi r^2}-\cfrac{2r}{3}  \right)+2\pi r^2&#10;\\\\\\&#10;A_c=\cfrac{12000}{r}-\cfrac{4\pi r^2}{3}\impliedby \textit{say it has a cost of 1, so stays the same}\\\\&#10;-------------------------------\\\\&#10;A_h=2\pi r^2\impliedby \textit{has a cost of 8 times the cylinder's}&#10;\\\\\\&#10;A_h=16\pi r^2\\\\&#10;-------------------------------\\\\


\bf \textit{total cost is }A_c+A_h&#10;\\\\\\&#10;\cfrac{12000}{r}-\cfrac{4\pi r^2}{3}+16\pi r^2\implies \cfrac{12000}{r}-\cfrac{4\pi r^2}{3}+\cfrac{48\pi r^2}{3}&#10;\\\\\\&#10;\boxed{C(r)=\cfrac{12000}{r}+\cfrac{44\pi r^2}{3}}
7 0
3 years ago
Factor the algebraic expression: 28a + 12
Vladimir [108]

Answer:

hope it is helpful to you

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the sum of the arithmetic sequence. 5,7,9,11,...,23
    15·1 answer
  • -16 - (-30) = ? <br>please help me, i cant figure it out​
    10·2 answers
  • I neeed help !!! Please
    5·2 answers
  • Which function has a range of {y|y ≤ 5}?​
    8·2 answers
  • PLS HELP ME WITH THIS GEOMETRY QUESTION
    5·1 answer
  • Can someone go step by step to show me how to find the Slope of CD?
    8·1 answer
  • Which shows the use of a credit card
    14·1 answer
  • Natasha is 5 years older than Alex. Fiona is 10 years younger
    6·1 answer
  • Represent each of the following integers on the number line -4,3, -1,10,-8 and -15​
    5·1 answer
  • Review Guide #3 16-27
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!