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Butoxors [25]
3 years ago
11

Two vehicles, a car and a truck, leave an intersection at the same time. The car heads east at an average speed of 70 miles per

hour, while the truck heads south at
an average speed of 30 miles per hour. Find an expression for their distance apart d (in miles) at the end of thours.
At the end of t hours, the two vehicles are miles apart.
(Simplify your answer. Type an exact answer, using radicals as needed.)
Mathematics
1 answer:
forsale [732]3 years ago
5 0

Step-by-step explanation:

[70,30] = 210 miles per hour

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in 2009 Larry's gross pay was $275,800 in that year the maximum taxable for Social Security was 118500 and the Social Security w
zysi [14]

Based on the maximum taxable amount for social security in 2009, and the social security tax rate, the social security tax that Larry paid was $7,347.

<h3>How much did Larry pay in social security taxes?</h3>

The total amount paid by Larry as Social security tax can be found as;

= Maximum amount allowable for social security tax x Social security tax rate

The social security tax rate was 6.2% not 62.2%.

The social security tax was therefore:

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= $7,347

Find out more on social security taxes at brainly.com/question/13255138

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3 0
2 years ago
Y=x^2+bx+c;(-2,3)
Maksim231197 [3]
<h3>Answer:  b = 4 and c = 7.</h3>

===============================================

Explanation:

Comparing y = x^2+bx+c to y = ax^2+bx+c, we see that a = 1.

The vertex given is (-2,3). In general, the vertex is (h,k). So h = -2 and k = 3.

Plug those three values into the vertex form below

y = a(x-h)^2 + k

y = 1(x-(-2))^2 + 3

y = (x+2)^2 + 3

Then expand everything out and simplify

y = x^2+4x+4 + 3

y = x^2+4x+7

We see that b = 4 and c = 7.

8 0
3 years ago
A hobbyist is making a toy sailboat. For the triangular sail, she wants the height h (in inches)
posledela

Answer:

xx

Step-by-step explanation:

7 0
3 years ago
What is the value of x?
BlackZzzverrR [31]
The entire angle is a 90 degree angle.

Subtract the entire angle from what is given to find x.

90-28=62

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4 0
3 years ago
Find the measure of the angle<br> I-ready<br> Please help
Anon25 [30]

Answer:

95

Step-by-step explanation:

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4 0
3 years ago
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