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eimsori [14]
4 years ago
13

What is -4 divided by -0.2?

Mathematics
1 answer:
Brums [2.3K]4 years ago
4 0

Answer:

20

Step-by-step explanation:

-4/-0.2

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Solve the system of equations and choose the correct ordered pair.
Scilla [17]

Answer:

(D)

Step-by-step explanation:

Solve by graphing:

Use a graphing tool to graph the lines 3x+2y= 12 and 6x + 3y = 21.

The line intercept at (2,3).

Therefore, option D is the correct answer.

<em>Brainiest Appreciated. </em>

8 0
3 years ago
Help me<br><br>i need help with this​
weeeeeb [17]
16. 96 is 75% of 128
18. 200%
5 0
3 years ago
Mrs. Jones bought three 2-kilogram packages of flour. How many grams of flour did she buy?
Makovka662 [10]

It is given that, Mrs. Jones bought three 2-kilogram packages of flour.

And

1 kilogram = 1000 grams

And three 2 -kilogram packages means she bought 6 kilogram flour .

So we need to convert 6 kilogram flour into grams.

If,

1 kilogram = 1000grams, \\ than, \\ 6 kilograms = 6*1000=6000 grams

So she bought 6000 grams of flour .

5 0
4 years ago
Read 2 more answers
Priya has a piece of string 5/6 yard long. She cuts 3/5 of the piece of string for a craft. What is the length of the string lef
Solnce55 [7]

Total length of the string = \frac{5}{6} yard

Length of string used for craft = \frac{3}{5} of total length of string

= \frac{3}{5} of \frac{5}{6}

= \frac{3}{5} \times \frac{5}{6}

= \frac{3}{6} yard

Length of the string left after use = Total length of the string - Length of string used for craft

Length of the string left after use = \frac{5}{6}-\frac{3}{6}

=\frac{2}{6}

Reducing it to the lowest term, we get

=\frac{1}{3} yard

Therefore, the length of string left is \frac{1}{3} yard.

3 0
3 years ago
Read 2 more answers
If x is an acute angle and tan x = 5,
lyudmila [28]
We have that
tan x=5

we know that
tan x =sin x/ cos x
sin x/ cos x=5------> squaring-----> sin² x/cos² x=25
remember that
sin² x+cos² x=1-----> cos² x=1-sin² x
substitute
sin² x/[1-sin² x]=25
sin² x=25-25*sin² x
26*sin² x=25
sin² x=25/26
sin x=5/√26

cos² x=1-(5/√26)²----> 1-(25/26)----> 1/26
cos x=1/√26

the answers are
sin x=5/√26
cos x=1/√26

4 0
3 years ago
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