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Dmitriy789 [7]
3 years ago
7

what geometric shape may describe a quadrilateral that has two sides with length 8 cm and two sides with length 5 cm

Mathematics
2 answers:
777dan777 [17]3 years ago
6 0

 

Perimeter<span> and area are two important and fundamental mathematical questions</span>

MrRissso [65]3 years ago
4 0
A rectangle would fit that description
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Please helppp plsssss i have a few minsssss
dedylja [7]

Answer:

14 m.

Step-by-step explanation:

sana naka tulong ang sagot ko

4 0
2 years ago
Laurie was completing the treasurer's report for her son's Boy Scout troop at the end of the school year. She didn't remember ho
FrozenT [24]

Answer:

14 boys paid for the full year fee and 4 boys paid for the partial year fee

Step-by-step explanation:

Create a system of equations, where x is the number that paid for the $24 fee and y is the number that paid for the $16 fee:

24x + 16y = 400

x = y + 10

Solve by substitution by plugging in y + 10 as x:

24x + 16y = 400

24(y + 10) + 16y = 400

Solve for y:

24y + 240 + 16y = 400

40y + 240 = 400

40y = 160

y = 4

Then, plug in 4 as y to find x:

x = y + 10

x = 4 + 10

x = 14

So, 14 boys paid for the full year fee and 4 boys paid for the partial year fee.

8 0
3 years ago
The given line passes through the points (-2,-4) and (2,2) What is the equation, in point-slope form, of the line that is parall
Morgarella [4.7K]

Answer:

(y-1)=\frac{3}{2}(x+3)


Step-by-step explanation:

The point slope form of a line is (y-y_1)=m(x-x_1) where x_1=-3\\y_1=1. We write  

(y-1)=m(x--3)\\(y-1)=m(x+3)


Since the line is parallel to the line shown it will have the same slope. To find m, count the slope from each marked point on the graph. Count the rise then the run and create a fraction rise/run. The slope is 6/4 which simplifies to 3/2. Now substitute it for m.

(y-1)=\frac{3}{2}(x+3)




3 0
3 years ago
2x^2-4x-30 factored please. I m doing a test
bearhunter [10]

Answer:

2(x+3)(x−5)

Step-by-step explanation:

4 0
3 years ago
May someone please help me with question 6 and 7?
svetlana [45]
Lowest wind chill temperature on Monday was 1/4(-36) = -9 F

The lakes initial level with respect of normal is -8 inches
New level after decreases = -8 - 1 1/4 - 2 3/8 = -11 5/8 inches.
5 0
3 years ago
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