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PIT_PIT [208]
3 years ago
10

Write 8400 in standard form​

Mathematics
2 answers:
leva [86]3 years ago
7 0

Answer:

it is in standard form?

Step-by-step explanation:

tresset_1 [31]3 years ago
6 0
8.4 x 10^3
If you should expand this you should get back 8400.
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A number is picked randomly in the range [2,8]. If past selection indicates that the numbers picked are less than 5, what is the
yawa3891 [41]

Answer:

a) P = 2/7

b) P = 4/7

c) P = 1/7

Step-by-step explanation:

In the range of [2,8], we have the following integers which are: 2, 3, 4, 5, 6, 7, 8. So this is a total of 7 integers.

a) We look for the probability that the numbers are less than 4, so we conclude that there are possible numbers 2 and 3 out of possible 7, so the required probability is equal to P = 2/7.

b) We look for the probability that the numbers are greater than 4, so we conclude that there are possible numbers 5, 6, 7, 8 out of possible 7, so the required probability is equal to P = 4/7.

c) Based on the previous two examples, we conclude that the required probability is P = 2/7· 1/2=1/7.

7 0
4 years ago
The sum of three consecutive integers is 43 more than the least of the integers. Find the largest integer.
san4es73 [151]

Answer:

29

Step-by-step explanation:

it has the greatest value. integer just means number. and 29 is the highest number out of all of them

7 0
3 years ago
Allison pays all her bills using her bank's online bill pay. This is considered to be what type of electronic banking service?
NeTakaya

<u>Answer:</u>

Transactional service

<u>Step-by-step explanation:</u>

If Allison pays all her bills using her bank's online bill pay, it will be considered as transactional service which is a type of electronic banking service.

A transaction involves paying a supplier for its services provided or any goods delivered.

Here the services used will include electricity, water, internet, gas, etc for which the bills are paid. Therefore, the correct answer is transactional service.

3 0
3 years ago
Read 2 more answers
The planet Mars has a radius of 3400 km. What is the volume of Mars?
Elodia [21]

Answer:

1.646×10¹¹ km³.

Step-by-step explanation:

From the question given, we obtained the following information:

Radius (r) = 3400 km

Volume (V) =.?

The shape of a planet is spherical in nature. Thus, we shall apply the formula for calculating the volume of a sphere to obtain the volume of Planet Mar as illustrated below:

Radius (r) = 3400 km

Pi (π) = 3.14

Volume (V) =.?

Volume of a sphere = 4/3 πr³

V = 4/3 × 3.14 × (3400)³

V = 4/3 × 3.14 × 3.9304×10¹⁰

V = 1.646×10¹¹ km³

From the calculations made above, the volume of Planet Mar is 1.646×10¹¹ km³

4 0
3 years ago
URGENT!!!! PLEASE ANSWER QUICKLY!!!! WILL GET BRAINLIEST!!!!
MrMuchimi

Answer:

She can attend 6 Yoga classes.

Step-by-step explanation:

150 ÷ 13 is about 11.Then multiply 11x 13 and that equals 143. Then you subtract 65 from 143 and you get 78. Then 78 divided by 13 equals 6.

6 0
3 years ago
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