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jolli1 [7]
3 years ago
9

10x4 ones= how many ones

Mathematics
2 answers:
kiruha [24]3 years ago
8 0
The answer is 40 because they're are 4 groups of ten so it would go like 10,20,30,and 40.=)
Shalnov [3]3 years ago
5 0

Answer:

There would be 40 ones in the given number.

Step-by-step explanation:

We are asked to find the number of ones in 10\times 4\text{ ones}.

Upon expanding our given number, we will get:

10\times 4\text{ ones}=40\text{ ones}

Therefore, there are 40 ones in our given number 10\times 4\text{ ones}.

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Find the solution set of the inequality<br> 12 - 6x &gt; 24.
Hoochie [10]

Answer:

x < -2

Step-by-step explanation:

12 - 6x > 24       Equation

-6x > 12        Subtract 12 from both sides

x < -2        Divide both sides from -2, if you divide by any negative number in an inequality you have to switch the sign

3 0
3 years ago
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Help help help pls help
Brilliant_brown [7]

AB = 6.1

\sin(c)  =  \frac{ab}{x}  \\  \\ ab = 7.7 \sin(52)  \\ ab = 6.06

6 0
3 years ago
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Eight 5 bills are worth 40
dmitriy555 [2]

Answer:

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Step-by-step explanation:

5 0
2 years ago
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What statements describe the properties of a plane? Select three options.
Genrish500 [490]

Answer:

2)A plane has length and width.

3)A plane extends infinitely in all directions

5)A plane is a flat surface.

Step-by-step explanation:

We can think of a plane as a line in space with no height, only length and width.

Yes, a plane is a two-dimensional surface, hence it has length and width.

2)A plane has length and width (TRUE)

The plane surface extends infinitely far, therefore it extends infinitely in all direction.

3)A plane extends infinitely in all directions (TRUE)

5)A plane is a flat surface(TRUE)

The correct options are 2,3 and 5.

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7 0
3 years ago
7900 dollars is placed in an account with an annual interest rate of 5.5%. How much will be in the account after 11 years?
My name is Ann [436]

Answer:

\$12,679.50

Step-by-step explanation:

we know that

The simple interest formula is equal to

A=P(1+rt)

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

in this problem we have

t=11\ years\\ P=\$7,900\\ A=?\\r=5.5\%=5.5/100=0.055

substitute in the formula above

A=7,900(1+0.055*11)

A=7,900(1.605)

A=\$12,679.50

6 0
3 years ago
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