3 years ago

IS ANYONE GOOD AT SCIENTIFIC NOTATION?!

1 answer:

6 0

Yes. Many contributors to Brainly are quite good at scientific notation. Especially the ones who check in regularly here in the Mathematics category.

You might be interested in

Jen fills her has tank up with 12 gallons of gas for $30.60. How much will it cost to fill up a 17-gallon tank?

tigry1 [53]

Answer:

$43.35 (I believe)

Step-by-step explanation:

I tried to find the price to fill up 1 gallon by dividing the $30.60 by 12. 30.6/12 = 2.55 and then I multiplied $2.55 by 17 and got $43.35

4 0

2 years ago

Can some one help me solve these problem

Korolek [52]

A=pi radius^2
7 is the radius
Pi7^2=153.93

7 0

3 years ago

From the figure and statement provided, select the proper TO PROVE Statement.

sergejj [24]

Answer: a is equal to b

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

How to solve all the questions in the pictures please

IgorLugansk [536]

Answer:

See attachments

Step-by-step explanation:

7 0

3 years ago

NEED ANSWER ASPA.... PLS HURRY

a_sh-v [17]

We have that
$y=- x^{2} +36$

we know that
Is the equation of a vertical parabola open down
so
the vertex is a maximum

step 1
convert the equation of the parabola in the vertex form
$y=- x^{2} +36 \\ y-36=- x^{2}$

the vertex (h,k) is the point (0,36)

Part a) The point on the graph where the height of the tunnel is a maximum is (0,36)

Part b) The points on the graph where the height of the tunnel is zero feet is when y=0
so
for y=0
$- x^{2} +36=0 \\ x^{2} =36 \\ x= (+/-) 6$

the points are (-6,0) and (6,0)

see the attached figure

5 0

3 years ago