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
PolarNik [594]
3 years ago
15

NEED ASAP!!!!!!!!!!!!. Multiply and express the result in scientific notation:

Mathematics
1 answer:
Snezhnost [94]3 years ago
4 0
Your answer is 8.4 X 10^7.

Hope this helped!
You might be interested in
Please  help ill mark brainliest!!
kompoz [17]
If sides are congruent then the angles ACROSS from them are also congruent.
Since WV and VU are congruent, angle U is congruent to angle W.
Set up an equation and solve.
See attachment.
x = 8
Angle w = 63

7 0
3 years ago
Mr. Huyck needs 8 gallons of punch for the school dance. How many<br> quarts of punch would he need?
koban [17]
32 bc eight times four equals 32
8 0
3 years ago
Read 2 more answers
Which equation can be used to find the answer?
Wewaii [24]
The answer is A n = 46
8 0
3 years ago
Which statement correctly describes the slope of the linear function that is represented by the data in the table?
777dan777 [17]
Slope=change in y/change in x

one way is t pick 2 points, (x1,y1) and (x2,y2)
the slope is (y2-y1)/(x2-x1)

pick some points
(8,4) and (8,0)
slope=(0-4)/(8-8)=-4/0=undefined
the slope is undefined
so you could say there is no solpe


answer is D


5 0
3 years ago
Read 2 more answers
Two boats leave the same place at the same time. The first boat heads due north at 10 kilometers per hour. The second boat heads
Maksim231197 [3]

Answer:

18.87 km/hr

Step-by-step explanation:

First boat is heading North with a speed of 10 km/hr.

Second boat is heading West with a speed of 16 km/hr.

Time for which they move = 2.5 hours

To find:

The speed at which the distance is increasing between the two boats.

Solution:

Let the situation be represented by the attached diagram.

Their initial position is represented by point O from where they move towards point A and point B respectively.

Distance = Speed \times Time

Distance\ OA = 10 \times 2.5 = 25\ km

Distance\ OB = 16 \times 2.5 = 40\ km

We can use Pythagorean Theorem to find the distance AB.

AB is the hypotenuse of the right angled \triangle AOB.

According to Pythagorean theorem:

\text{Hypotenuse}^{2} = \text{Base}^{2} + \text{Perpendicular}^{2}\\\Rightarrow AB^{2} = OA^{2} + OB^{2}\\\Rightarrow AB^2 = 25^2 + 40^2\\\Rightarrow AB^2 = 2225^2\\\Rightarrow AB^2 \approx 47.17\ km

The speed at which distance is increasing between the two boats is given as:

\dfrac{47.17}{2.5} \approx 18.87\ km/hr

4 0
2 years ago
Other questions:
  • What is the quotient of 2 divided by 1/2?
    14·2 answers
  • Lauren needs 3.6 meters of ribbon to make a bow. She
    14·1 answer
  • A study of telephones and the risk of brain cancer looked at a group of 469 people who have brain cancer. The investigators matc
    5·1 answer
  • HoConjecture #1- The sum or difference of two rational numbers is always?
    12·1 answer
  • A baker sells bread for $6 and rolls for $2 each. The baker needs to sell $36 worth of baked goods by the end of the day. How ma
    15·1 answer
  • Which statement describes a car lease?
    15·2 answers
  • Is g h - 5 an expression
    8·1 answer
  • A Ferris wheel can accommodate 70 people in 15 minutes. How many people could ride the Ferris wheel in 2 hours? What was the rat
    13·1 answer
  • Can I get some help?
    6·1 answer
  • Write an equation for the line that passes through the given points (2,3), (3,7)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!