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3 years ago

PLZZZ HELP IM IN A RUSH

Mathematics

1 answer:

cupoosta [38]3 years ago

4 0

1/3 - 2/9 - 1/3

= -2/9
(Decimal: -0.222222)

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I will give 70 -0ints

kaheart [24]

Answer:

See below ~

Step-by-step explanation:

(a) Mean of the data

2.4 + 1.6 + 3.2 + 0.3 + 1.5 / 5
9/5
1.8

(b) New mean after each data point increased by 10

12.4 + 11.6 + 13.2 + 10.3 + 11.5 / 5
59/5
11.8

(c) New mean after each data point doubled [from (b)]

24.8 + 23.2 + 26.4 + 20.6 + 23 / 5
118/5
23.6

8 0

2 years ago

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Could anybody help me with this please?

KengaRu [80]

I think the opposite would be a circle because it would have any points.

4 0

3 years ago

The graph of 15x + 7y = 15 is shown on the grid. Which ordered pair is in the solution set of 15x + 7y ≥ 15?

elena55 [62]

Answer:

The correct option is c.

Step-by-step explanation:

The given equation is

$15x+7y=15$

The given inequality is

$15x+7y\geq 15$

A point will contained in solution set if the above inequality satisfied by that point.

Check the point (0,-3),

$15(0)+7(-3)\geq 15$

$-21\geq 15$

This statement is false, therefore option a is incorrect.

Check the point (-3,0),

$15(-3)+7(0)\geq 15$

$-45\geq 15$

This statement is false, therefore option b is incorrect.

Check the point (3,3),

$15(3)+7(3)\geq 15$

$66\geq 15$

This statement is true, therefore option c is correct.

Check the point (-3,-3),

$15(-3)+7(-3)\geq 15$

$-66\geq 15$

This statement is false, therefore option d is incorrect.

7 0

3 years ago

-4/7p + (-2/7p) +1/7

sesenic [268]

Answer:

-6/7p+1/7

Step-by-step explanation:

5 0

3 years ago

Can someone help me please

denis23 [38]

Answer:

Step-by-step explanation:

5.70 divided by 3

witch would be $1.90

3 0

3 years ago

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