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3 years ago

I need help please ...,,,,!!!!

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

5 0

Answer:

480

Step-by-step explanation:

just go by if it's closer to 470 or 480

You might be interested in

What percent of 56 is 35 shirts

9966 [12]

62.5% of 56 is 35

Divide 35 and 56:
$35 \div 56 = 0.625$

Convert the decimal to a percentage:
$0.625 \times 100 = 62.5$

8 0

3 years ago

Challenge You buy 3.17 pounds of oranges, 1.25 pounds of pears, and 2.44 pounds of apples.

Nookie1986 [14]

6.86 hope this helps !! :))

8 0

3 years ago

Hey can someone help with this question

egoroff_w [7]

Answer:

1205 people per square miles

Step-by-step explanation:

Population = 10 511 215
Area = 8 723 square miles

<u>Population density is the number of people per unit of area:</u>

10511215 / 8 723 = 1205 people per square miles

8 0

3 years ago

Read 2 more answers

Please help ASAP. The question is down below. thank you

ira [324]

Answer:

(1,1) minimum point

Step-by-step explanation:

The point on curve of parabola where curve changes direction is referred as the vertex of parabola.

In the given direction we can see that as the curve starts increasing from negative sides of x, first the value of y is decreasing,

then at a point which is v-shaped point(ti-point), there the value of y becomes minimum,

but after that the value of y starts increasing as value of x is increasing .

Thus, at tip -point , we can say that the parabola has changed direction.

and hence tip-point is the vertex.

while carefully looking at we can see that

value of x is 1 and y also is 1

thus vertex is (1,1).

By minimum/maximum point it means, value of x for which the value of y is minimum or maximum.

Here , the value of y at x = 1 is 1 which is minimum, it is clear from this graph that beyond this point,

at every point of curve value of y is greater than one,

Thus, option d is correct choice (1,1) minimum point

Also, remember if parabola is u shaped as shown

vertex is minimum point.

if parabola is inverted u shaped, vertex is maximum point.

3 0

3 years ago

The graph of y = 3 over the sqaure root of x

mr_godi [17]

Answer:

$f(x) =\frac{3}{\sqrt{-x}}-2$

Observe the attached image

Step-by-step explanation:

The original function is:

$y =\frac{3}{\sqrt{x}}$

If we have a function g(x), then the graph of g(-x) will be equal to the graph of g(x) reflected on the y-axis.

In the same way, the graph of g(x)-2 is equal to the graph of g(x) displaced 2 units down

In this case $y = g(x)=\frac{3}{\sqrt{x}}$

Then

$g(-x) =\frac{3}{\sqrt{-x}}$

Finally

$f(x) =g(-x)-2 =\frac{3}{\sqrt{-x}}-2$

$f(x) =\frac{3}{\sqrt{-x}}-2$

The graph of f(x) is equal to the graph of $y =\frac{3}{\sqrt{x}}$ reflected on the axis-y and displaced 2 units downwards as seen in the attached image

6 0

4 years ago