Pls help I don't know what I'm doing

Mathematics

1 answer:

Andreyy892 years ago

3 0

Use the math app Conects it give you all the answers to all math

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100% with 8 equal parts

bulgar [2K]

Are you asking what the 8 equal parts are ? If so 100/8=12.5

4 0

3 years ago

Somebody please help me answer part a and Part B

Pie

Part A:
6 2/3 *3 1/2 = 4 1/4 * x

Part B:
20/3 * 7/2 = 17/4 *x
x=20/3 * 7/2 * 4/17
x=(20*7*4) / (3*2*17)
x=560 / 102
x= 5 25/51

5 0

2 years ago

AHHHHH HELP IM NOT A MATH KID

sergij07 [2.7K]

Answer:

y = 6

x = 200

Quick Explanation:

The horizontal arrowed line labeled t would be the y axis, and according to the dot on the graph, it's on the 6. The vertical arrowed line labeled h would be the x axis, and the dot tells you the number is 200. Easy peasy, just remember the x axis is vertical and the y axis is horizontal and it'll help you find the location of any dot.

8 0

1 year ago

Read 2 more answers

Which of the following is a perfect square trinomial?

shutvik [7]

Answer:

Step-by-step explanation:

Take a look at what happens when squaring either of these...

$(ax-by)^2=(ax-by)(ax-by)=a^2x^2-2abxy+b^2y^2\\\\(ax+by)^2=(ax+by)(ax+by)=a^2x^2+2abxy+b^2y^2\\$

Notice a couple of patterns.

1. The last term has a positive coefficient. That rules out answer choices C and D.

2. The coefficient of the middle term is either $+2ab \text{ or } -2ab$ . So what are a and b? a is the square root of the x^2 term and b is the square root of the y^2 term.