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sammy [17]
2 years ago
8

What is 4000 times 8 divded 7 plus -4 minus 6

Mathematics
2 answers:
Ainat [17]2 years ago
6 0

Answer:

4561.42

Step-by-step explanation:

uranmaximum [27]2 years ago
6 0

Answer:

4561.42857

Step-by-step explanation:

32000/7=4571.42857-4=4567.42857+6=4561.42857

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(9x^(2)+4x+2)-:(3x+x-2)
earnstyle [38]

Answer:

= - 9x2+4x+2/4x-2

Step-by-step explanation:

Remove parentheses

its blank we need to find a number

step 1: = -/4x-2 (9x2+4x+2)

step 2: multiply fractions and there is your answer

9x2+4x+2/4x-2

6 0
2 years ago
Can someone please help me find the domain, range, intercepts, and asymptotes pf this function?
marishachu [46]
1) given function

y = - 2 ^ ( -x + 2) + 1

2) domain: domain is the set of the x-values for which the function is defined.

The exponential function is defined for all the real numbers, so the domain of the given function is all the real numbers.

3) x-intercept => y = 0

=> y = - 2 ^ ( -x + 2) + 1 = 0 => 2^ ( -x + 2) = 1

=> - x + 2 = 0 => x = 2

The x-intercept is x = 0

4) y-intercept => x = 0

=> y = - 2 ^ ( -x + 2) + 1= - 2 ^ ( 0 + 2)  1 = - (2)^(2) + 1 =- 4 + 1 = - 3

=> The y-intercept is - 3

5) limit when x -> negative infinite

Lim f(x) when x -> ∞ = - ∞

6) limit when x -> infinite

Lim f(x) when x - > infinite = 1

=> asymptote = y = 1

7) range is the set of values of the fucntion: y

Given that the function is strictly decreasing from -∞ to ∞, the range is from - ∞ to less than 1

Range (-∞,1)


3 0
3 years ago
A road bike has a wheel diameter of 622 mm. What is the circumference of the wheel? Use 3.14
Vlad1618 [11]

The formula for finding the circumference of a circle is c=\pi *d (where d is the diameter). So, simply plugging in 622 mm for <em>d </em>and 3.14 for pi, we find that c = 622 * 3.14 = 1953.08 mm.

3 0
3 years ago
Read 2 more answers
Please help and give the reasons. <br> Given: 4(x - 8) = 2x + 12<br> Prove: x = 22
statuscvo [17]

Answer:

Step-by-step explanation:

Step 2 expansion of bracket

Step 4 grouping of like terms

Step 4 division property

4 0
3 years ago
The object above is symmetrical through Y = 17 inches Z = 18 inches, and H = 11 inches, what is the area of the object ?
oksian1 [2.3K]

Answer:

let me try

a= 1/2(l×w)

=1/2*17*18

=1/2(306)

A=153

8 0
2 years ago
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