Ask question

Ask question

All categories

kondor19780726 [428]

3 years ago

14

PLEASE HELP

1 answer:

lutik1710 [3]3 years ago

5 0

Neagative six plus r is less than or equal to negative three point five

You might be interested in

Solve for pizza in the pie chart!

solniwko [45]

Answer:

24

Step-by-step explanation:

30% of the pie chart is pizza. 30% of 80 = 0.3 * 80 = 24

6 0

3 years ago

Read 2 more answers

How many times does 7 go into 19

Svetllana [295]

7 goes into 19 2 complete times. 7*2=14, but 7*3=21

the true answer is a decimal, one around 2.71

6 0

4 years ago

After the outbreak of a mysterious disease, the average wait time at a hospital increased by 70\%70%70, percent. Before the outb

Oksana_A [137]

Answer:

I need much more info to answer

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

If the vertex of a parabola is (-4, 6) and another point on the curve is (-3, 14), what is the coefficient of the squared expres

Luda [366]

$\bf \qquad \textit{parabola vertex form}\\\\\begin{array}{llll}
\boxed{y=a(x-{{ h}})^2+{{ k}}}\\\\
x=a(y-{{ k}})^2+{{ h}}
\end{array}\qquad\qquad vertex\ ({{ h}},{{ k}})\\\\
-------------------------------\\\\
vertex\ (-4,6)\qquad 
\begin{cases}
h=-4\\
k=6
\end{cases}\implies y=a(x-(-4))^2+6
\\\\\\
y=a(x+4)^2+6
\\\\\\
\textit{we also know that }
\begin{cases}
x=-3\\
y=14
\end{cases}\implies 14=a(-3+4)^2+6$

solve for "a"

8 0

4 years ago

What's the perimeter of the wall hanging to the nearest tenth of a centimeter

Temka [501]

You just add the LxW and for area you multiply LxWxLxW

8 0

3 years ago