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ElenaW [278]
3 years ago
11

What is the:

Mathematics
1 answer:
harkovskaia [24]3 years ago
5 0

Answer:

axis of symm:  x = -1

vertex:  (-1, -4)

domain:  all real numbers

range:  y ≥ -4

x-intercepts:  1, 3

y-intercept:  -3

minimum at (-1, -4)

Step-by-step explanation:

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Solve the expression<br> 6×6×7×7×7=
fredd [130]
6 x 6 x 7 x 7 x 7 =
6² x 7³
6² = 36
7³ = 343
36 x 343 = 12348

Hope This Helps You!
<span>Good Luck Studying :)</span>
3 0
3 years ago
Let △ABC be a right triangle with m∠C = 90°. Given tan ∠B = 1, find tan ∠A.
patriot [66]
A triangle is equaled to 180 degrees
Si you know your B and C do all you do is
180-90-1 =
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So Angle A is 89
4 0
3 years ago
Find the figure of the volume
Kipish [7]

Answer:

1300 ft

Step-by-step explanation:

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6 0
3 years ago
Use the unit circle to find the inverse function value in degrees cos^-1 (sqrt3/2)
Marina CMI [18]
Better to write that as:

       -1
cos      [ sqrt(3) / 2 ]

since the cosine is defined as "adjacent side over hypotenuse,"  we know that the adj. side is sqrt(3) and that the hyp is 2.    The primary solution will be in Quadrant I because the adj. side is positive.

Think:  which angle in Q I has adj. side equal to sqrt(3) and hyp equal to 2?

That'd be 30 degrees.  Unfortunately, that's not one of your answer choices.  Thus, reflect that angle in the positive x-axis; you'll end up with a ray whose positive angle is 330 degrees. 

I'd suggest you ensure that you've copied this problem down correctly.
                                                                 sqrt(3)
Did you mean sqrt(3/2) or did you mean ----------  ?? 
                                                                     2
3 0
3 years ago
If you borrow $1,000 at a 5% interest for six months what amount would you need to pay back if you paid back the principal and i
Yuliya22 [10]

Answer:

A = $1,025.00

I = A - P = $25.00

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year.

Putting time into years for simplicity,

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Solving our equation:

A = 1000(1 + (0.05 × 0.5)) = 1025

A = $1,025.00

The total amount accrued, principal plus interest, from simple interest on a principal of $1,000.00 at a rate of 5% per year for 0.5 years (6 months) is $1,025.00.

4 0
3 years ago
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