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3 years ago

0.000000000093 in scientific notation

Mathematics

1 answer:

Inga [223]3 years ago

6 0

no because like he said you have to move the decimal places

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The U.S. Weather Bureau has a station on Mauna Loa in Hawaii that has measured carbon dioxide levels since 1959. At that time, t

slavikrds [6]

The percent increase is 19.9%

3 0

3 years ago

If S is the midpoint of RT, RS = 5x+7, and ST = 8x-31, find RS

Strike441 [17]

Answer:

38/3

Step-by-step explanation:

s is the midpoint of RT

so, RS = ST

5x + 7 = 8x -31

7+31 = 8x-5x

38= 3x

x= 38/3

8 0

2 years ago

Then,fill in the blank to add these numbers below

Aleksandr [31]

Answer:

the 1st number line and 29

Step-by-step explanation:

The second one starts at 21 and takes away which gives 13. which isnt the answer. When adding numbers, you go forward

3 0

3 years ago

Are the triangles congruent<br><br>yes or no <br><br>or not enough info

balandron [24]

Answer:

Not enough info

Step-by-step explanation:

Pictured two triangles with two angles and non-included side being congruent.

It doesn't make the triangles congruent as it doesn't match any congruence postulates.

So not enough info in this case.

6 0

3 years ago

A random sample of 11 days were selected from last year's records maintained by the maternity ward in a local hospital, and the

EleoNora [17]

Answer: ( Min = 0 , $Q_1=1$ , $Q_2=3$ , $Q_3=7$ , Max = 10 )

Step-by-step explanation:

Given : A random sample of 11 days were selected from last year's records maintained by the maternity ward in a local hospital, and the number of babies born each day of the days is given below:

3 7 7 10 0 7 1 2 5 3 0

We first arrange them in increasing order , we get

0 0 1 2 3 3 5 7 7 7 10

Here , N= 11

Now , we can see that

Minimum value = 0

Maximum value = 10

First quartile $Q_1$ = $(\dfrac{N+1}{4})^{th}\ term=(\dfrac{12}{4})^{th}\ term = 3^{rd} term =1$

Second quartile $Q_2$ = Median = Middlemost number = 3

Third quartile $Q_3$ = $(\dfrac{3(N+1)}{4})^{th}\ term=(\dfrac{36}{4})^{th}\ term$

$= 9^{th} term =7$

∴ The required five number summary : ( Min = 0 , $Q_1=1$ , $Q_2=3$ , $Q_3=7$ , Max = 10 )

7 0

3 years ago