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Digiron [165]
3 years ago
9

Solve the inequality. 2(4+2x)≥5x+5

Mathematics
1 answer:
Vladimir [108]3 years ago
3 0

Answer:

70

60

50

40

CARINE'S DAILY Expenses in PHP25.00

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How is this number expressed in scientific notation?
xenn [34]

Answer:

5×10^9

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

5×10^9

<em>Finito </em>:D

5 0
3 years ago
LITERAL EQUATIONS: A literal equation is one consisting of all letters (or at least mostly letters). The Latin word literalis me
Crank

Answer:

D. b = r+z

Step-by-step explanation:

Given the expression b-r = z, we are to solve for b. To do this, we will add 'r' to both sides of the equation as shown;

b-r+r = z+r

Since -r+r = 0, substitute:

b+0 = z+r

b = z+r

Hence the resulting equation when r is added to both sides of the equation is b = z+r

Hence option D is correct

6 0
3 years ago
Find the perimeter of the polygon PQR shown in the graph
DaniilM [7]

Answer:

A

Step-by-step explanation:

After u calculate the measure of each side by using formula

\sqrt{(xB - xA )^2 + (yB - yA)^2}

U should calculate the sum of all sides of this polygon

5 0
3 years ago
Help!!!!!!!!!!!!!!!!
pashok25 [27]

Answer:

If the input is n then the output f(n) will be 4n - 8.

Step-by-step explanation:

Let the input of the function is denoted by x and the output is denoted by y.

Then, two ordered pairs of the linear function i.e.(x,y) are (2,0) and (3,4).

Therefore, the relation between x and y i.e. the equation of the straight line will be given by

\frac{y - 4}{4 - 0} = \frac{x - 3}{3 - 2}

⇒ y - 4 = 4(x - 3)

⇒ y = 4x - 8

⇒ f(x) = 4x - 8

Therefore, if the input is n then the output f(n) will be 4n - 8. (Answer)

6 0
3 years ago
I have 100 msrble the ratio of redto blue is 8:4 how many blue marbles​
azamat

Answer:

This question is not possible

Step-by-step explanation:

7 0
3 years ago
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