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Serggg [28]
3 years ago
7

Please help me with this question.

Mathematics
1 answer:
Rasek [7]3 years ago
6 0
The answer is 4,000 ft squared because since the sides are 100 ft and 80ft then we need to multiply them which is 8,000 then divide that by 2 since it’s a triangle which is 4,000 ft squared.
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Please answer ASAP. 10 points. Mathematics
frosja888 [35]

okay so you would fill this in as

Y=(275x36)+800

this would then go to

y=10700-400

so the answer is 10300

hope this helps! enjoy!

4 0
3 years ago
What is an equation of the line, in point-slope form, that passes through the given point and has the given slope?
MAXImum [283]

Answer:

equation of line:

y = mx + b....(1)

slope = m = 2/3

y-intercept = b = ?

putting the point (5,6) and slope(2/3) in equation(1)

6 = (2/3)(5) + b

6 = 10/3 + b

b = 6 - 10/3

b = (18 - 10)/3

b = 8/3

putting value of b and m in equation(1)

y = (2/3)x + 8/3


Step-by-step explanation:


5 0
3 years ago
Tina wants to save money for school. tina invests $400 in an account that pay an interest rate of 7.5%. How many years will it t
joja [24]
Here's the given:
P=$400
i=7.5%
A=$8500

The formula used for this problem is:
A = P(1+i)^t

Manipulating the equation to arrive at t, we have:
t = ln(A/P) / ln(1+i)

Plugging in values:
t = ln($8500/$400) / ln(1+0.075)
t = 42.26 years
6 0
3 years ago
If ON=5X-7,LM=4X+4NM=X-7 and OL=3Y-4 find the values of x and y for which LMNO must be a parallelogram. The diagram is not to sc
Mkey [24]
The answer is a.

5x-7 = 4x+4   solve for x

substitute  x in (x-7) to get 11-7

3y-4 = 11-7    solve for y
8 0
3 years ago
A circular path runs around a circular plot. If the circumference of the plot and the path are 44m and 88m,respectively, find th
boyakko [2]

Answer:

7 meters

Step-by-step explanation:

circumference of path=88m

⇒2πr=88

⇒2.  

7

22

​  

.r=88

⇒r=14m

circumference of plot=44m

⇒2πr  

′

=44

⇒2.  

7

22

​  

.r  

′

=44

⇒r  

′

=7m

therefore width of path=r−r  

′

 

=14−7

=7m

3 0
3 years ago
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