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2 years ago

Write the inequality that represents the possible values for x

Mathematics

1 answer:

UNO [17]2 years ago

3 0

Answe8 times 8 equal 69 and bla ba

Step-by-step explanation:

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Given the following acceleration function of an object moving along a line, find the position function with the given initial ve

Nezavi [6.7K]

Answer:

Position function is $s(t)=-12t^2$

Step-by-step explanation:

Given $a(t)=-24$ , since velocity is the antiderivative of acceleration, then $v(t)=-24t$ .

Also, since position is the antiderivative of velocity, then $s(t)=-12t^2$ .

5 0

2 years ago

What is the standard form when your ordered pairs are (4,5) and your slope is 5/4?

lara31 [8.8K]

The slope (m) and the ordered pairs are given.
In order to arrive at the standard form : AX + BY = C, we need to form the slope-intercept form first : y = mx + b

Substitute the values in order to get the intercept (b)
y = mx + b
5 = 5/4 * 4 + b
5 = 5 + b
b = 0

So given the m = 5/4, b = 0
y = mx + b
y = 5/4x+ 0

Converting it to Standard Form
y = 5/4x + 0
5/4x - y = 0 (multiply both sides by 4)
5x - 4y = 0

So the Standard form is 5x - 4y = 0

3 0

3 years ago

The magnitudes of the moon and sirius are -12.5 and -1.44, respectively. approximately how many times is the moon brighter than

Lelu [443]

Solution:

we are given that

The magnitudes of the moon and Sirius are -12.5 and -1.44 respectively.

we have been asked to find approximately how many times is the moon brighter than Sirius?

The word magnitude is used by the scientist to describe the brightness of moon/star/object etc.

So we can find the brightness by dividing the given values. so we get

$\frac{-12.5}{-1.44} =8.6805$

Hence we can say

The moon is 8.68 times brighter than Sirius.

3 0

3 years ago

You have $23 comma 000 to invest, part at 8 % and the rest at 9 %. If x is the amount invested at 8 %, write an algebraic exp

Vinvika [58]

x = amount invested at 8 %. Then 23 000 - x = amount invested at 9 %

Annual income (I) = interest at 8 % + interest at 9 %

I = 0.08x + 0.09(23 000 – x)

I = 0.08x + 2070 – 0.09x

I = 2070 – 0.01x

3 0

3 years ago

Help pls thanks again sorry to all people that is getting disturbed

Ierofanga [76]

Answer:

Just follow the arrow or see answer in each box

Step-by-step explanation:

5 0

3 years ago