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andrezito [222]
3 years ago
8

Given: MNFD is a trapezoid.

Mathematics
1 answer:
Rama09 [41]3 years ago
6 0
A trapezoid with legs MN = FD is an isosceles trapezoid.
An isosceles trapezoid has diagonals that are congruent, therefore: MF = ND.
A quadrilateral with diagonals congruent and perpendicular is a square.
In a square, the height coincides with the side.
The area of a square is given by A = s²
Therefore, the area of MNFD is h²
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one pound of swordfish costs as much as 1.5 pounds of salmon. Mrs. O pays $39 for 2 pounds of salmon and 3 pounds of swordfish.
Alex73 [517]

Answer:

Not sure which ratio you need, but 6/9 = 2/3

Step-by-step explanation:

1.5xsalmon=swordfish

$39 = 2lb salmon and 3lb swordfish

1lb salmon=$6           6+6 = 12

1lb swordfish=$9       9+9+9 = 27

12+27 = 39

6 0
2 years ago
If you can help me it will mean a lot.
Assoli18 [71]

Answer:

y - -x + 2.

Step-by-step explanation:

The line passes through (0, 2) and 5, 1) so it slope = (1-2) / (5-0)

= -1 and the y-intercept is  at y = 2 so the equation is

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3 0
3 years ago
What is fourteen and five ninths plus six and seven ninths
Setler [38]
In number form, your question is:
14 5/9 + 6 7/9 = ?
We can now understand this easier, and answer it.
Add your whole numbers first to not get confused.
14 + 6 = 20.
Now add your fractions.
5/9 + 7/9 = 12/9, = 1 3/9.
Add 1 to your whole number.
20 + 1 = 21.
You are left with 21 3/9.
Your answer is 21 3/9.
I hope this helps!
8 0
3 years ago
Read 2 more answers
A 5 KG curling rock slides along frictionless ice with a constant velocity of 10 m/s. what's the net force of the rock?
Nataliya [291]

Answer:

0N

Step-by-step explanation:

Force = mass * acceleration

Given

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IF the velocity of the body is constant, then the acceleration will be zero.

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Force = 0N

Hence the net  force on the rock is 0N

5 0
3 years ago
I don't understand this can you please help. <br> It about Linear Functions. Look at the image.
Over [174]

Answer:

Step-by-step explanation:

8 0
3 years ago
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