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3 years ago

Subject:Mathematics

Mathematics

2 answers:

horrorfan [7]3 years ago

4 0

Answer:F : 13 1/2

Step-by-step explanation:27 divided by 2 is 13 1/2

Deffense [45]3 years ago

4 0

First options should be correct

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Find the area of the figure

never [62]

Answer:

9in

Step-by-step explanation:

6 0

3 years ago

(2x105)/(3x103) + 3x103 * 5x102

AleksAgata [21]

Answer:

1500066.66

Step-by-step explanation:

Given: $(2\times10^{5} )/(3\times 10^{3} ) + 3\times10^{3} \times 5\times10^{2}$

Now, simplifying it.

Using PEDMAS in solving the expression

First opening the parenthesis

= $2\times10^{5} /3\times 10^{3} + 3\times10^{3} \times 5\times10^{2}$

Next dividing the number

as per law of indices, $x^{m} \div x^{n} = x^{m-n}$

= $2\times10^{5-3} /3 + 3\times10^{3} \times 5\times10^{2}$

= $2\times10^{2} /3 + 3\times10^{3} \times 5\times10^{2}$

= $\frac{2\times10^{2} }{3} + 3\times10^{3} \times 5\times10^{2}$

Next multiplying the number as per PEDMAS

as per law of indices, $x^{m} \times x^{n} = x^{m+n}$

= $\frac{2\times10^{2} }{3} + 15\times10^{3+2}$

= $\frac{2\times10^{2} }{3} + 15\times10^{5}$

= $\frac{2\times 100}{3} + 15\times10^{5}$

Next dividing the number as per PEDMAS

= $2\times 33.33 + 15\times10^{5}$

Next multiplying the number as per PEDMAS

= $66.66+1500000$

Now adding the number

= 1500066.66

4 0

3 years ago

3kg 250g: 5kg pls tell me the answer I have exams

larisa86 [58]

Answer:

Well if it made sense..

Step-by-step explanation:

3 0

3 years ago

5/8x+3/4y=-1 standard form

taurus [48]

Answer:

y = -5/6x - 4/3 (slope-intercept form)

Step-by-step explanation:

From my understanding, we have to convert this equation into slope intercept form.

Slope-intercept form: y=mx + c

where m is the slope and x is the y-intercept

5/8x+3/4y=-1

Make y the subject

3/4y = -1 - 5/8x

3y = -4 - 5/2x

y = -4/3 - 5/6x

y = -5/6x - 4/3 (slope-intercept form)

Slope or m = -5/6

y-intercept or c = -4/3

7 0

4 years ago

Can anyone help me out

alexandr402 [8]

Maximum profit due to the feasibility graph....we take where the two lines cross...(6,5). These figures are substituted into the equation and the result is the max profit...

p = 3x + 2y
p = 3(6) + 2(5)
p = 18 + 10
p = 28

8 0

3 years ago

Subject:Mathematics ​

Subject:Mathematics