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Rasek [7]
3 years ago
8

Write the formula for the area of a triangle, A, where b is the base and h is the height of the triangle. Don’t include parenthe

ses in your answer.
Mathematics
2 answers:
maria [59]3 years ago
6 0

Answer:

<u>b*h </u>

2

Step-by-step explanation:

you take the base and multiply it by the height then divide that by 2

Mkey [24]3 years ago
4 0

Answer:

A = 1/2 × b × h

Step-by-step explanation:

You might be interested in
What are the coordinates of the point that is 9 units to the left of (5, -8)?​
Alenkinab [10]

Answer:

(-4,-8)

Step-by-step explanation:

You subtract 9 from the x coordinate because that it the coordinate that moves the point left or right.

5-9=-4

5 0
2 years ago
Please PLEASE please!!! Any math experts can solve these I will give thanks and mark thank you!!!!
Alla [95]

Answer:

8.

numerator: 3

denominator: 2

9.

numerator: 2

denominator: 2

10.

numerator: 2

denominator: 4

6 0
3 years ago
What are the vertical asymptotes of the function f(x) = 2x + 8 / x2 + 5x + 6?
Irina18 [472]
I'm assuming the function is f(x) = (2x+8)/(x^2+5x+6). If so, make sure to use parenthesis to indicate that you're dividing all of "2x+8" over all of "x^2+5x+6" as one big fraction. Otherwise, things are ambiguous and it leads to confusion.

Side Note: x^2 means "x squared"

Factor the numerator: 2x+8 = 2(x+4)
Factor the denominator: x^2+5x+6 = (x+2)(x+3)

There are no common factors between the numerator and denominator. So there is nothing to cancel out. 

Recall that you cannot divide by zero. Something like 1/0 is undefined. 
We need to find the x values that cause the denominator to be zero.
Set the denominator equal to zero and solve for x
x^2+5x+6 = 0
(x+2)(x+3) = 0
x+2 = 0 or x+3 = 0
x = -2 or x = -3

The x values x = -2 or x = -3 will lead to the denominator being zero. This means that the vertical asymptotes are x = -2 or x = -3 as shown by the blue dashed vertical lines in the attached image.

4 0
3 years ago
Victor is in the 28% tax bracket.
castortr0y [4]

Incomplete question. I've made some assumptions to provide clarity.

Answer:

<u>a. $45,743.07</u>

<u>b. $44,843.07</u>

<u>Step-by-step explanation:</u>

Let's assume Victor is a single filer with an income of $100,000.

Using the 2017 tax bracket rates for single filers, Victor would be expected to pay:

- 10 percent on the first $9,325 = 10% x 9525 =$932.5

- plus 15 percent of the amount between $9,326 and $37,950 (37950-9326) x 15% = $4293.6

- plus 25 percent of the amount between $37,951 and $91,900 (91900-37,951 ) x25% = $13487.25

- plus 28 percent of the amount over $91,901-$191,650 (191650-91901) x 28% = 27929.72

Total=  $46,643.07

Minus $900 tax credit= $46,643.07-$900= $45,743.07

Minus $900 charitable contribution = $45,743.07-$900= $44,843.07

7 0
3 years ago
The pupil is the circular opening that allows light into the eye. An optometrist dilates a patient's pupil from 6 mm to 8 mm. Th
creativ13 [48]

Answer:

4/3

Step-by-step explanation:

Scale factor is a ratio of the length of side in one object to the length of a corresponding side of the other object.

In this case, the scale factor will be the ratio of the new dilated pupil size of the patient to the previous size of the pupil

This will be : 8/6 = 4/3

The scale factor is : 4/3

3 0
3 years ago
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