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Effectus [21]
3 years ago
5

This is my test question Round 1.391 to the nearest hundredth and I’m have a hard time I don’t understand I need the answer!!!

Mathematics
2 answers:
viva [34]3 years ago
5 0

Answer:

1.39

Step-by-step explanation:

nearest hundredth is 9

therefore 1.39 ig

sergiy2304 [10]3 years ago
3 0

Answer:

1.39

Step-by-step explanation:

0.090 is the hundreth. If the number in the thousandths spot is less than 5, which it is, you round back to 0.090

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Need answer asap.thanks​
Marrrta [24]

Answer:

0.46=\frac{23}{50}

Step-by-step explanation:

To write any decimal as a fraction you divide by 1 and multiply by a number (ranging from 10, 100, 1000 etc.) that will make 0.46 a whole number, this will explain:

Let x = \frac{0.46}{1}

10x = 10*\frac{0.46}{1} =\frac{4.6}{10}

100x = 100*\frac{0.46}{1}=\frac{46}{100} this is our perfect fraction, now we simplify later

100x - 10x = \frac{46}{100} -\frac{4.6}{10}

90x = \frac{46}{100} -\frac{4.6}{10} =0  this is to confirm both fractions are equal

x is the same as \frac{0.46}{1} as \frac{4.6}{10} as \frac{46}{100} but here x = \frac{46}{100} because a fraction has to have no decimals.

So  0.46 is equal any of these values, as a fraction, on the other hand, it's improperly equal to \frac{46}{100} = \frac{23}{50} here I divided by 2 to bring down the proper fraction. (fraction at its simplest form)

6 0
3 years ago
A store has a 30% off sale on shirts. With this discount, the price of one shirt is $15.40. What was the original price of the s
Doss [256]

Answer:

The original price is $22.00            

4 0
3 years ago
Read 2 more answers
3(-21)/7-12/6 need the answer
Mademuasel [1]
If ur equation looks like this, then the answer is -63/5 , and in decimal form the answer is -12.6 i hope this helps! !!

7 0
3 years ago
What is y-2=-3x(x-7) written in standard form?
Len [333]

Answer:

The equation in standard form is  

2

3

x

−

y

=

7

.

Explanation:

The standard form for a linear equation is  

A

x

B

y

=C

, where  

A

,

B

,

and

C

are numbers, and  

x

and

y

are variables.

y

=

2

3

x

−

7

Subtract  

2

3

x

from both sides of the equation.

−

2

3

x

+

y

=

−

7

Multiply both sides by  

−

1

.

2

3

x

−

y

=

7

A

=

2

3

,

 

B

=

−

1

,

 

C

=

7

8 0
3 years ago
I need help doing this question
Ira Lisetskai [31]
Percent x Whole= Part

60% x 65= p

60/100x65= p

.60 x 65= 39

p=39

I hope this helps!
~kaikers
5 0
3 years ago
Read 2 more answers
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