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kykrilka [37]
2 years ago
5

-9/14 + 2/7 4 + (- 1 2/3) 15/4 + (-4 1/3)

Mathematics
2 answers:
vladimir2022 [97]2 years ago
4 0

Answer:

it is b

Step-by-step explanation:

u welcome if im correct

OLEGan [10]2 years ago
4 0

Answer:

1= -5/14

2= 2 1/3

3= -7/12

Step-by-step explanation:

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729 = blank to the third power
Crazy boy [7]
One way is to factor and group and get every 3
729=3 times 3 times 3 times 3 times 3 times 3
so we group the ones that happen 3 times
729=(3*3*3) times (3*3*3)
we know that we can take the cube root of each group and multiply the result
729=( \sqrt[3]{3*3*3})( \sqrt[3]{3*3*3})=(3)(3)=9

the answer is 9
4 0
3 years ago
Carlotta subscribes to the HotBurn music service. She can download no more than 12 song files per week. Carlotta has already dow
UNO [17]

Answer:

Inequality: x+10\leq 12

Inequality solved: x\leq 2

The graph is attached.

Step-by-step explanation:

You need to remember the meaning of the inequalities symbols:

: Less than.

> : Greater than.

\leq : Less than or equal to.

\geq : Greater than or equal to.

Let be "x" the number of more songs Carlotta can download.

According to the information given in the exercise, she can download no more than 12 song files per week. This indicates that you must use the symbol \leq.

Since she has already downloaded 10 song files this week, you can write the following inequality that represents this situation:

x+10\leq 12

In order to solve it, you must subtract 10 from both sides:

x+10-10\leq 12-10\\\\x\leq 2

Plot this result on a number line.

Since the symbol of the inequality is \leq, the dot must be filled (Observe the number line attached).

8 0
3 years ago
Jerry walked 1.5 mailed directly west. Than he walked 1.5 miles east. At this point how many miles did Jerry walk
choli [55]

Answer: 3

Step-by-step explanation:

1.5+1.5=3

8 0
3 years ago
Factor the expression 2x^2-5x-3
adell [148]

Answer:

(2x+1)(x-3) is the factorized form of the given expression

Step-by-step explanation:

=2x^2-5x-3

By using sum and product rule

=2x^2-6x+1x-3

By taking common

=2x(x-3)+1(x-3)

=(2x+1)(x-3)

I hope this will help you :)

5 0
3 years ago
Read 2 more answers
Please help meeeeeee.
Illusion [34]

The answer to the math problem is 8y^12

3 0
2 years ago
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