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REY [17]
4 years ago
11

Find the area of the parallelogram with a base of 471.5 cm and height of 21.3 cm.

Mathematics
1 answer:
Andre45 [30]4 years ago
8 0
A=bh
A=471.5(21.3)=10042.95cm2
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Point C has the coordinates (-1,4) and point D has the coordinates (2,0). What is the distance between points C and D? Is ____ u
beks73 [17]

Answer: 5 units

Step-by-step explanation:

Distance = \sqrt{(x_{2 }- x_{1 })^2 + (y_{2 }- y_{1 })^2\\

= \sqrt{(2_ }- (-1)_{ })^2 + (0_{ }- 4_{ })^2

= \sqrt{(2_{ }+ 1_{ })^2 + (-4)^2_

= \sqrt{3^2+(-4)^2}

= \sqrt{9+16}

= \sqrt{25}

= 5 units

3 0
3 years ago
How to start, there is also a second part to it but I'm pretty sure once I get the right formula I will be all set
Furkat [3]
C=.35x + 9.50

.35 is the amount per check so you put the x next to it because that represents how may check you use plus 9.50 per month
hope this helps
7 0
3 years ago
Read 2 more answers
What are the results of these tasks? =<br> 4x-3=5x-3<br><br> -2x=3x-5
frez [133]

Step-by-step explanation:

I think you are trying to find x, I dunno, but if you are here's the solution.

when trying to find x, your main goal is to shift all x terms to one side.

For the first one

4x-3 = 5x-3

Carry all x terms to one side:

(4x-3)-5x = (5x-3)-5x

4x-5x-3 = -3

Shift all constants (purely just numbers, no x) to the other side

(4x-5x-3)+3 = (-3)+3

4x-5x = 0

-x = 0

x = 0

The second one:

-2x = 3x-5

5x = -5

x = -1

Done, have fun with math!

6 0
3 years ago
Identify the degree, type, and lead coefficient of f(x) = x2 + 3x - 4x + 6x* - 1.
bonufazy [111]

Answer:

2, quadratic, 1

Step-by-step explanation:

Degree is the highest power which is 2 then the lead coefficient is the constant multiplying the highest power so for x^2 it is 1 and the type of equation is what is it, linear, quadratic, cubic, etc. For this it is quadratic because x^2 means its a parabola.

6 0
3 years ago
Can someone help me pls
KatRina [158]

Answer:

x=5

Step-by-step explanation:

x=5 hope this helps!

8 0
3 years ago
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