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4 years ago

Find the area of a triangle whose base is 2 square root 3 inches, and height is 3 square root 3 inches

Mathematics

1 answer:

Bogdan [553]4 years ago

8 0

the answer is 18 inches

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The cost of renting a car is $85/wk plus $0.15/mi traveled during that week. An equation to represent the cost would be y = 85 +

meriva

Answer:

I was being charged for 65 miles

Step-by-step explanation:

Given

$y = 85 + 0.15x$

Required

Find x when y = 94.75

Substitute 94.75 for y in $y = 85 + 0.15x$

$94.75 = 85 + 0.15x$

Collect Like Terms

$0.15x = 94.75 - 85$

$0.15x = 9.75$

Solve for x

$x = \frac{9.75}{0.15}$

$x = 65\\$

<em>I was being charged for 65 miles</em>

6 0

4 years ago

Solve for x x=750+125.75x

olga2289 [7]

X=750+125.75x
subtract to variable (x) on one side
x-125.75x=750+125.75x-125.75x
-124.75x=750
divide -124.75 to get variable (x) by itself
-124.75x/-124.75=750/-124.75
x=-3000/499
or
x=-6 6/499
or
x=-6.01202

7 0

3 years ago

Extra points!<br> Help me if y’all can! Thanks so much!!

Aliun [14]

I believe it is: 212

y2-y1 / x2-x1
549-125 / 5-3
212

5 0

3 years ago

Can some one help me wit this

Irina18 [472]

The answer is B, or y - 6 = 3/4 (x - 4). To put (-4, 6); m = 3/4 in point-slope form, you first start with the point-slope form equation which is y - k = m (x - h). The ordered pair that it wants you to put in is (-4, 6). To figure out where the ordered pair goes, you replace the variables (h, k) with (-4, 6). The h will always be the point on the
x-axis and the k will always will be the point on the y-axis. Putting these together, you now get y - 6 = m (x - 4). As the same in slope-intercept form, or y=mx+b form, the slope in this equation is m. In this equation, m = 3/4. So, the equation in point-slope form is y - 6 = 3/4 (x - 4).

4 0

3 years ago

it takes 10 pounds of potatoes to make 15 pounds of mashed potatoes. at this rate, how many pounds of mashed potatoes can they m

ExtremeBDS [4]

Answer:

17.5

Step-by-step explanation:

10 potatoes = 15 mashed

15 potatoes = 17.5 mashed

7 0

3 years ago

Read 2 more answers