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Step2247 [10]
3 years ago
10

A geometric figure created without using tools is a

Mathematics
1 answer:
Alenkasestr [34]3 years ago
6 0
A geometric figure created without using tools is a sketch.
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Can y’all help me on question 6?!
myrzilka [38]
The correct answer would be A. Hope this helps
6 0
2 years ago
This number is in scientific notation. 2. 4 × 10-4 Convert the number into standard notation. What is the value? 2. 4 × 10-4 =.
dusya [7]

The value of the number 2.4x10⁻⁴ in the standard notation is 0.00024.

<h3>What are Scientific notations?</h3>

The way through which a very small or a very large number can be written in shorthand. In scientific notations when a number between 1 and 10s is multiplied by a power of 10.

For example, 6,500,000,000,000 can be written as 6.5×10¹².

As the value of the scientific notation is given 2.4x10⁻⁴, therefore, for bringing it in the standard form we need to shift the decimal to the left by four digits. So,

2.4 \times 10^{-4}\\\\= \dfrac{2.4}{10000}\\\\= 0.00024

Hence, the value of the number 2.4x10⁻⁴ in the standard notation is 0.00024.

Learn more about Scientific notation:

brainly.com/question/1740231

5 0
2 years ago
I really need help pls?
Gnesinka [82]

Answer:

See Below

Step-by-step explanation:

Ok, this is just like the systems of equations.

x-7 = 5x-31

Solve

x-7 = 5x-31

-x     -x

-7 = 4x -31

+31       +31

24 = 4x

24/ 4   = 4x/ 4

x=6

Hope this helps!=)

8 0
3 years ago
Jorge baked cookies for his math class's end-of-year party. There are 28 people in Jorge's math class including Jorge and his te
timurjin [86]
You have to multiply the number of people times the number of cookies they are each supposed to get

So, 28 x 3 = 84 cookies
7 0
3 years ago
One crew can seal a parking lot in 12 hours and another in 15 hours. how long will it take to seal the parking lot if the two cr
MakcuM [25]
This is a typical work problem in algebra. The approach to this is using the equation: Rt = 1, where R is the rate per person working, t is the amount of time worked by an individual. All their rates must equal to 1. The solution is as follows:

12/x + 15/x = 1
Solving for x,
x = 27 hours

So, if they work together, they can finish the work in 27 hours.
6 0
3 years ago
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