How do you write 86.2 in scientific notation?
x 10
Submit

Answers

Answer 1
8.62x10^-1 hope this helps

Related Questions

Find the value of W please help due tomorrow

Answers

Answer:

59 degrees

Step-by-step explanation:

All the angles of a triangle (when combined) result in 180 degrees. This means that:

Angle 1 + angle 2 + angle 3 = 180 degrees.

We can see here that the shape here is a right triangle (noted by the square in the corner). This means that the angle set with the square is equal to 90. With this, we already have two of our angles! All we need is to set the equation using w, the angle you'll want to find:

31 + 90 + w = 180

w = 59

And there you are! Make sure to practice a few more problems like these to really get the hang of it. Good luck!

PLEASE HELPPPPP! thank you

Answers

Answer:

C, F hope this helps

Step-by-step explanation:

Answer:

B, C, D, F

Step-by-step explanation:

A and E are not mathematical sentences because its just a number and letter

help me answer pls :)


what is the value of y when x=43

Answers

Answer:

87

Step-by-step explanation:

f(x) = 2x+1

what is -xy x=6 y=3​

Answers

Answer:

the answer is -18

Step-by-step explanation:

Put 6 in for x and 3 in for y 3 times 6 is 18 and since there is a negative in front then it is a negative answer

Answer:

Heya your answer is - 18 (minus 18)

Cait went apple picking with 3 friends. The 4 of them picked 17.4 lbs of
apples and want to split it equally. How many lbs of apples do they each
get?

Answers

Answer:

4.35 pounds each gets

Step-by-step explanation:

if you divide 17.4 by 4 you get 4.35 pound per each of the 4 people get

a concert started at 5:22pm on friday. the concert ended at 7:04 pm. how long did the concert last?

Answers

Answer:

1 hour and 42 min

Step-by-step explanation:

1 hour and 42 minutes would be you answer

If you look online there are calculators specifically for time and that’s how I got the answer

To solve the equation x - 4 = 12,

A) Add 4 to both sides

B) subtract 4 from both sides.

C) add 4 to the left and subtract from the right.

D) subtract 12 from the right and add 4 to the left

Answers

Answer:

X = 16

Step-by-step explanation:

Yes, to solve this equation Add both side by 4

9h+25=65 find the slope and y-intercept

Answers

This is not a equation so there is no slope or y-intercept
there’s no slope or intercept

Mary had 4 friends over to study for a test. Before her friends arrived, she baked 4 pies to share equally among herself and her friends. How much pie is each person going to get. (Please also explain it )

Answers

Answer:

Each person gets 1 pie

Step-by-step explanation:

Becasue if there are 4 pies and 4 people than since the amount of pies and people are equal it cancels out, meaning there are no pies left to be eaten and no people left that dont  have a pie to eat    

If the pie has 6 slices for each pie, they would all get 6 slices or 1 pie.

4x6=24
24 divided by 4=6

mejores aplicaciones de matemáticas?

Answers

Mathphoto n basically brainly

10² - (35÷5) Please​

Answers

Answer: 93

Step-by-step explanation:

10² - (35÷5)

10² = 100

100 - 7

=

93

Answer:

93

Step-by-step explanation:

10² - (35÷5)

10² - (7)

100 - 7 = 93

-TheUnkonwnScientist

Pleaseee ANWSER ASAP!!!!

Answers

Answer:

I can't see the fourth option, but the answer would be C.

Step-by-step explanation:

It's the only graph that fits the question.

Find the measure of each missing angle.

Answers

Answer:

<1=63°

<2=49°

<3=87°

<4=44°

Step-by-step explanation:

<1=180-68-49=63°

<2=49°

<3=180-93=87°

<4=180-49-87=44°

I have a question on this math problem that I'm stuck on

Answers

Answer:

what's the question?..

In this diagram, each square represents 1 km. What is the displacement of the car?​

Answers

Answer: C) 2 km west

Explanation:

With displacement, all we care about is the beginning and end. We don't care about the middle part(s) of the journey. So we'll take the straight line route from beginning to end when it comes to computing displacement.

We start at A(0,0) and end at B(-2,0). Going from A directly to B has us go 2 km west. Keep in mind that displacement is a vector, so you must include the direction along with the distance.

Answer:

c

Step-by-step explanation:

L M A O L M A O L M A O L M A O

Answers

not sure if this is a question im confused

you so funny

Step-by-step explanation:

Vicki earns $30 for washing 6 cars. If Vicky charges the same rate, how many cars. must she wash to earn $35? (Label your answer for full credit)

Answers

Answer:

7

Step-by-step explanation:

if she got 30 from 6 cars then 30/6 is 5. $5 per car times 7 is $35

6*5=30 so she charges 5 dollars a car. so to earn 35 dollars she would have to wash an extra car here is the equation 30/6=5 anyway she needs to wash 7 cars because 7*5=35

Is 99 a rational number or integer or whole number

Answers

Answer:

Since 99 is not a perfect square, it is an irrational number.

Step-by-step explanation:

99 is a irrational number, a whole numberand an integer

what is the domain of f(x)=2x is all real number or all positive number or all positive and zore

Answers

Answer:

The domain is all real numbers

Step-by-step explanation:

There aren't any restrictions like a square root, an even exponent, or a denominator. If you ever get stuck, feel free to use something like the Desmos graphing calculator to graph out the equation.

Can someone put this into vertex form?
y=x2+24x-15

Answers

Answer:

The vertex form of y = x² + 24x - 15 is y = (x + 12)² - 159

Step-by-step explanation:

The vertex form of the quadratic equation y = ax² + bx + c is

y = a(x - h)² + k, where

a is the coefficient of x²(h, k) are the coordinates of the vertex pointh = [tex]\frac{-b}{2a}[/tex] , where b is the coefficient of xk = y at x = h

Let us use the facts above to solve the question

y = x² + 24x - 15

∵ a is the coefficient of x² and b is the coefficient of x

a = 1 and b = 24

∵ h is the x-coordinate of the vertex point

∵ h = [tex]\frac{-b}{2a}[/tex]

→ Substitute the values of a and b to find h

∴ h = [tex]\frac{-24}{2(1)}=\frac{-24}{2}[/tex]

h = -12

→ To find k substitute y by k and x by h

∵ y = k and x = h

∴ k = (-12)² + 24(-12) - 15 = 144 - 288 - 15

k = -159

∴ The coordinates of the vertex point are (-12, -159)

→ Substitute the values of a, h, and k in the vertex form above

∵ y = 1(x - -12)² + (-159)

→ Remember (-)(-) = (+) and (+)(-) = (-)

y = (x + 12)² - 159

The vertex form of y = x² + 24x - 15 is y = (x + 12)² - 159

Answer:

sure.

Step-by-step explanation:

Janina recorded her scores after playing eight rounds of golf. If a score was under par, she recorded it as a negative number. If a score was over par, she recorded it as a positive integer. Her results are shown below.
−5, +2, +1, −3, −4, −5, −3, +1
What was her mean score for 8 rounds of golf?

Answers

Answer:

hello my name is alyssa what abt you I just have to answer questions to message someone to go off on them

What is the slope-intercept equation for the line below?

Answers

Can you please show us the graph ?

Answer:

dumb dumb

Step-by-step explanation:

The Bears have won 7 and tied 2 of their last 13 games. They have not forfeited any games. Which ratio correctly compares their wins to losses?

Answers

Answer:

7:4

Step-by-step explanation:

7:4 because if 13 is the total amount of games, that minus the amount of games won and tied equals the amount of games loss which is 4. Since it says wins to losses, the wins will come first in the ratio. Therefore the correct answer would be 7:4.

Answer:

7:4

Step-by-step explanation:

A sink contains 16 liters of water before the drain is opened. It drains at a rate of 2 liters per minute.

Use the segment tool to plot a graph representing the liters of water in the sink over time. Plot only one segment which represents the situation from when the sink starts draining until the sink is empty.

Answers

Answer:

8

Step-by-step explanation:

16 liters divided by 2 liters a minute you get 8

also i would do a graph but there is no way of putting it up with my answer i hope this helps a little if it doesnt im sorry

Rick invests $7,174 in an account that earns an annual interest rate of 3%. What will be the balance of the account in 18 years if the interest is compounded monthly?
A
$173,668.18

B
$7,572.00

C
$12,302.34

Answers

Answer:

A

Step-by-step explanation:

Based on the amount invested and the interest rate as well as period of compounding, the amount after 18 years will be C. $12,302.34.

As the amount is being compounded monthly, you need to convert the interest rate and the period of compounding to a monthly basis.

Interest rate = 3%/12 = 0.25%

Period = 18 x 12 months = 216 months

The amount after 18 years is:

= Amount x ( 1 + rate) ^ number of periods

= 7,174 x (1 + 0.25%) ²¹⁶

= $12,302.34

In conclusion, the amount will be $12,302.34 after 18 years.

Find out more at https://brainly.com/question/13963658.

What are two coordinates on this graph?

Answers

Answer:

(0, 5) and (6, 0)

Step-by-step explanation:

please mark brainliest and have a great day

ASAP ASAP ASAP ASAP ASAP

Answers

Answer: 364 m squared

Step-by-step explanation:

to find the surface area of a rectangular prism, you must do width*length + hight*length + height*width

Jennifer sells cosmetics. Her commission is 30 percent of the selling price of every item she

sells. What is her commission when she sells cosmetics totaling $717.53?

Answers

Answer:

$215.26

Step-by-step explanation:

717.53*30%= $215.26

The distance to the nearest exit door is less than 150 feet.
Use d to represent the distance (in feet) to the nearest exit door.

Answers

Answer:

d<150

Step-by-step explanation:

Determine all segments skew to CD.

Answers

EH, FG, AE, and FB.
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