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3 years ago

100 POINTS please help

Mathematics

2 answers:

Stella [2.4K]3 years ago

8 0

The number is 87 because the numbers are upside down.

andrezito [222]3 years ago

8 0

Answer:

Step-by-step explanation:

All the numbers are upside- down. If you look at the image that way, the numbers read: 86,__, 88, 89, 90, 91. 87 seems to be best answer.

You might be interested in

If you graph the line x=-6 what type of slope would it have?

Hitman42 [59]

Answer:

undefined

Step-by-step explanation:

x=-6 is a vertical line at x=-6.

Any vertical line has an undefined slope.

Let's pick two points on x=-6– (-6,1) and (-6,0)

(1-0)/(-6-(-6))=1/-6+6=1/0

Because you cannot divide by 0, a vetical line has an undefined slope.

6 0

2 years ago

11/3 can be thought of as a whole number and a fraction.

Nostrana [21]

11/3 = 3 2/3 as a mixed fraction or proprr fraction

6 0

2 years ago

What is a difference of squares that has a factor of x+8?

uysha [10]

Answer:

x^2 - 64

Step-by-step explanation:

A difference of squares is a special product in the form (a^2 - b^2)..their factored form is (a - b)(a + b)..

Thus here a = x and b = 8, thus if x + 8 is a factor, then x - 8 is also a factor..

(x + 8)(x - 8) <-- expand this out using difference of squares rules..

= (x)^2 - (8)^2

= x^2 - 64 <-- answer...

You could also expand that using FOIL (FOIL - first, outer, inner, last)..

(x + 8)(x - 8)

= (x)(x) + (x)(-8) + (8)(x) + (8)(-8)

= x^2 - 8x + 8x - 64 <-- the -8x and 8x cancels out..leaving you with..

= x^2 - 64

7 0

3 years ago

Read 2 more answers

If you help me just explain it to me

love history [14]

Answer:

Step-by-step explanation:

lets find median 2, 4, 4, 5, 6, 8, 9, 10, 10, 13, 17

now lets find the lower quartile median and upper quartile median

we don't include the median in the count, only use it to divide the data into the two parts,

2, 4, 4, 5, 6, 8, 9, 10, 10, 13, 17

so lower quartile median is 4,

2, 4, 4, 5, 6, 8, 9, 10, 10, 13, 17

while upper quartile median is 10

the box represents the range between the upper quartile median and lower quartile median, thus is should go from 4 to 10 with the middle line, representing the median at 8,

the whiskers represent the whole data range

thus, the answer is C

6 0

3 years ago

Amrita bought a new delivery van for $32,500. The value of this van depreciates at a rate of 12% each year. Write a function f(x

FrozenT [24]

Answer:

The function, f(x) to model the value of the van can be expressed as follows;

$f(x) = 32,500 \times \left(0.88\right)^x$

Step-by-step explanation:

From the question, we have;

The amount at which Amrita bought the new delivery van, PV = $32,500

The annual rate of depreciation of the van, r = -12% per year

The Future Value, f(x), of the van after x years of ownership can be given according to the following formula

$f(x) = PV \cdot \left(1 + \dfrac{r}{100} \right)^x$

Therefore, the function, f(x) to model the value of the van after 'x' years of ownership can be expressed as follows;

$f(x) = 32,500 \cdot \left(1 - \dfrac{12}{100} \right)^x = 32,500 \cdot \left(0.88\right)^x$

8 0

3 years ago