Mathematics, 04.07.2019 20:30 hsbhxsb

What is each number in scientific notation? drag the answer into the box to match each number. 0.0000855 ? 8.55×10? 5? 855,000

Answers: 1

Show answers

Answers

Answer from: jackferguson34

I'm confused on what you're asking, but this is scientific notation on the first one of 0.0000855. 8.55 x 10^-5

Answer from: jjhagan22

$8.55\times 10^{-5}$

Step-by-step explanation:

Given number,

0.0000855,

Since, scientific notation is way to write a large or small number as the product of a number between 0 to 9 and an exponent of 10,

Also, when we move the decimal towards right side to obtain the number between 0 to 9 the exponent of 10 is negative value of shifting otherwise it is positive value of shifting,

Thus, by the above explanation,

The scientific notation of the number 0.0000855 is $8.55\times 10^{-5}$

Answer from: Quest

- 70

this is the answer for you hope it

Answer from: Quest

Answer: question no. 1 -a. yes, the sides are in the ratio 2 : 5.question no. 2 -b. 59°question no. 3 -c. angles x and y are remote interior angles.question no. 4 -d. 90°, 45° and 45°question no. 5 -b. mn and qrstep-by-step explanation: question no. 1 -rs : xu = 3 : 7.5 = 2 : 5rt : x? = 6.4 : 16 = 2 : 5st : u? = 6 : 15 = 2 : 5as the ratios of all sides are equivalent, the triangles must be congruent and the sides must be proportional.therefore, the answer is: a. yes, the sides are in the ratio 2 : 5.question no. 2 -in the second diagram, angle b is the only letter not shown. therefore, the number must be equivalent to angle b.if we substitute the value of angle b as being 22° in the first diagram, we can now use the angle sum of a triangle to obtain the value of angle a.angle sum of a triangle = 180°therefore: let angle a = aa + 99 + 22 = 180a = 180 - 99 - 22a = 59°therefore, the answer is: b. 59°question no. 3 -angles x and y don't share the vertex of the triangle with the exterior angle w. remote interior angles don't share a vertex of a triangle with an exterior angle. this means that angles x and y are remote interior angles.therefore, the answer is: c. angles x and y are remote interior angles.question no. 4 -the sum of all interior angles of a triangle must be equivalent to 180°.90°, 45° and 45° are the only set of angle measures that are equivalent to 180°.therefore, the answer is: d. 90°, 45° and 45°question no. 5 -the only pair of sides stated in the options which are corresponding are mn and qr.therefore, the answer is: b. mn and qr.

Another question on Mathematics

Mathematics, 21.06.2019 16:40

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent

Answers: 3

Answer

Mathematics, 21.06.2019 22:10

Rationalize the denominator- 12x/√x-10

Answers: 1

Answer

You know the right answer?

What is each number in scientific notation? drag the answer into the box to match each number. 0.00...

Questions