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2 years ago

Ten subtracted from the quotient of a number and 7 is less than -6

Mathematics

1 answer:

Butoxors [25]2 years ago

8 0

Answer:
x/7-10<-6

x divided by 7 minus 10 is less than -6

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How fair is 50% of 140 yards? 60yards 50yards 70yards 80yards

r-ruslan [8.4K]

Answer:

70 yards.

Step-by-step explanation:

50% is also 1/2, so you put 140/2, and get 70.

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2 years ago

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3.22*10^-4 in standard form

Sunny_sXe [5.5K]

Answer:

that is standard form but r u looking for 0.000322

Step-by-step explanation:

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2 years ago

Someone please help me The top number is 18

kotegsom [21]

Answer:

x = 24

Step-by-step explanation:

Since this is a right angle, we can use the Pythagorean Theorem to find x. In the formula, a^2 + b^2 = c^2, variables a and b represent the lengths of the legs, and variable c represents the length of the hypotenuse.

a^2 + b^2 = c^2

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1 year ago

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Slav-nsk [51]

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3 years ago

Find the limit of the function by using direct substitution.

serg [7]

Answer:

Option a.

$\lim_{x \to \frac{\pi}{2}}(3e)^{xcosx}=1$

Step-by-step explanation:

You have the following limit:

$\lim_{x \to \frac{\pi}{2}{(3e)^{xcosx}$

The method of direct substitution consists of substituting the value of $\frac{\pi}{2}$ in the function and simplifying the expression obtained.

We then use this method to solve the limit by doing $x=\frac{\pi}{2}$

Therefore:

$\lim_{x \to \frac{\pi}{2}}{(3e)^{xcosx} = \lim_{x\to \frac{\pi}{2}}{(3e)^{\frac{\pi}{2}cos(\frac{\pi}{2})}$

$cos(\frac{\pi}{2})=0\\$

By definition, any number raised to exponent 0 is equal to 1

$\lim_{x\to \frac{\pi}{2}}{(3e)^{\frac{\pi}{2}cos(\frac{\pi}{2})} = \lim_{x\to \frac{\pi}{2}}{(3e)^{\frac{\pi}{2}(0)}\\\\$

$\lim_{x\to \frac{\pi}{2}}{(3e)^{0}} = 1$

Finally

$\lim_{x \to \frac{\pi}{2}}(3e)^{xcosx}=1$

6 0

3 years ago