Answerrrr this qustion

Mathematics

2 answers:

stiv31 [10]4 years ago

5 0

G, you were on the right track! Just finish the problem - 15x=2250. Divide both sides by 15, and you get 150. Hope I helped! :)

dsp734 years ago

3 0

The answer would be 150

You might be interested in

Plz help me with this ppl

iris [78.8K]

So, to start, circumference=pi*diameter. Diameter is 2*radius, or in this case, 5. So we have circumference=pi*10. So, in terms of pi, it is 10pi.

8 0

4 years ago

a tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an inital speed of 120 feet per second

balu736 [363]

Check the picture below.

$\bf ~~~~~~\textit{initial velocity}\\\\
\begin{array}{llll}
~~~~~~\textit{in feet}\\\\
h(t) = -16t^2+v_ot+h_o \\\\
\end{array} 
\quad 
\begin{cases}
v_o=\stackrel{\textit{initial velocity of the object}}{120}\\\\
h_o=\stackrel{\textit{initial height of the object}}{2}\\\\
h=\stackrel{}{\textit{height of the object at "t" seconds}}
\end{cases}
\\\\\\
h(t)=-16t^2+120t+2$

$\bf \textit{ vertex of a vertical parabola, using coefficients}\\\\
\begin{array}{llll}
h(t)= &{{ -16}}t^2&{{ +120}}t&{{ +2}}\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad 
\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)
\\\\\\
\left(-\cfrac{120}{2(-16)}~~,~~2-\cfrac{120^2}{4(-16)} \right)\implies \left( \cfrac{15}{4}~~,~~2+\cfrac{14400}{32} \right)$

$\bf \left( \cfrac{15}{4}~~,~~2+450 \right)\implies \left( \stackrel{seconds}{3\frac{3}{4}}~~,~~\stackrel{feet}{452} \right)$

7 0

3 years ago

Please help I’m struggling

babymother [125]

Answer:

How bad are you struggling?

You want help go ask help centre. LOL and soz cause I can't explain it

Just kidding, but you have to go down

Step-by-step explanation:

I am joking I don't have answer lol lol lol lol lol

8 0

3 years ago

Simplify this expression 3(3e+2f)+4f+2

Alexeev081 [22]

Answer:

9e + 10f + 2

Step-by-step explanation:

9e+6f + 4f + 2

9e + 10f + 2

8 0

3 years ago

Sidney originally had c cups of Greek yogurt. He used 1.75 cups to make a salad dressing and now he has 5.5 cups left over. Whic

Marina CMI [18]

C. c-1.75=5.5 !:!:!!

7 0

2 years ago