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
Burka [1]
4 years ago
7

Shelly is asked to put parentheses in the equation

Mathematics
1 answer:
belka [17]4 years ago
5 0

Answer:

B

I guess this will hw

help you

You might be interested in
HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPP ME!!!!!!!!!!!!!
harkovskaia [24]

Answer:

i think that is 4

Step-by-step explanation:

fydxudugxxfjg

8 0
3 years ago
Read 2 more answers
The ability to examine the variability of a solution due to changes in the formulation of a problem is an important part of the
PilotLPTM [1.2K]

Answer:

Sensitivity Analysis

Step-by-step explanation:

Sensitivity analysis is the study of how the uncertainty in the output of a mathematical model or system (numerical or otherwise) can be divided and allocated to different sources of uncertainty in its inputs.

4 0
3 years ago
Can anyone figure this out?
Verizon [17]

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ N(\stackrel{x_1}{-3}~,~\stackrel{y_1}{10})\qquad A(\stackrel{x_2}{6}~,~\stackrel{y_2}{3})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ NA=\sqrt{(6+3)^2+(3-10)^2}\implies NA=\sqrt{130} \\\\[-0.35em] ~\dotfill\\\\ A(\stackrel{x_2}{6}~,~\stackrel{y_2}{3})\qquad D(\stackrel{x_1}{6}~,~\stackrel{y_1}{-1}) \\\\\\ AD=\sqrt{(6-6)^2+(-1-3)^2}\implies AD=4 \\\\[-0.35em] ~\dotfill


\bf D(\stackrel{x_1}{6}~,~\stackrel{y_1}{-1})\qquad N(\stackrel{x_1}{-3}~,~\stackrel{y_1}{10}) \\\\\\ DN=\sqrt{(-3-6)^2+(10+1)^2}\implies DN=\sqrt{202}


now that we know how long each one is, let's plug those in Heron's Area formula.


\bf \qquad \textit{Heron's area formula} \\\\ A=\sqrt{s(s-a)(s-b)(s-c)}\qquad \begin{cases} s=\frac{a+b+c}{2}\\[-0.5em] \hrulefill\\ a=\sqrt{130}\\ b=4\\ c=\sqrt{202}\\[1em] s=\frac{\sqrt{130}+4+\sqrt{202}}{2}\\[1em] s\approx 14.81 \end{cases} \\\\\\ A=\sqrt{14.81(14.81-\sqrt{130})(14.81-4)(14.81-\sqrt{202})} \\\\\\ A=\sqrt{324}\implies A=18

5 0
4 years ago
Shane kayaks at a constant rate of 4 mph. How far will he travel in 2 hours?
musickatia [10]

Answer:8 miles

Step-by-step explanation:

If he’s traveling at 4 miles and hour and he traveling for two hours it would be 8 miles

8 0
3 years ago
Read 2 more answers
1/3 (4 ∙ 3) + 23<br> I need help
ANTONII [103]

Answer:

27

But tell me the exact question it has on there

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • You want to buy an item that costs $100. Which of these is the most cost-effective choice for buying the item?
    12·1 answer
  • Ben originally filled out 6 more applications than henry. Then each boy filled out 4 additional applications, bringing the total
    8·1 answer
  • deb has 25 buttons. her grandmother gives her more buttons. then deb gives her sister 11 buttons. now deb has 57 buttons. how ma
    8·1 answer
  • Y = 3x - 4<br> y = 4 + x
    14·1 answer
  • A submarie is 671 feet below
    8·1 answer
  • 4. A circle is centered at (−8, −13) and has a radius of 13. What is the equation of the circle? * (x + 8)² + (y + 13)² = 169 (x
    14·1 answer
  • Yo what’s good free brainly points you can get 74 points by just writing something.
    8·2 answers
  • At a walk-in interview, 12% of candidates can be selected, and 28% of candidates can be put on hold for the next hiring date. If
    13·1 answer
  • Given the conversion factor 12 in/ 1 ft, which has the larger volume?
    6·2 answers
  • Sadie models her
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!