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2 years ago

The students begin to play games. Each game takes 10 minutes

Mathematics

1 answer:

zvonat [6]2 years ago

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In the figure shown, what is m _A? Explain.<br> 57°<br> B<br> с

aksik [14]

Answer:

bro there shld be a picture because you said in the figure. Without figure we can't know how will we do

Step-by-step explanation:

i think the ans is 57°

6 0

2 years ago

What do the parentheses mean in the expression 8(5x 9x + 6)?

IRISSAK [1]

Answer:

It means the thing you have to do first the first thing you got do and the 8 that is squishing the parentheses is the number you multiply

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

In the diagram, WZ=StartRoot 26 EndRoot.

gogolik [260]

Answer:

$P = 8 + 2\sqrt{26}$

Step-by-step explanation:

Given

$W = (-2, 4)$

$X = (2, 4)$

$Y = (1, -1)$

$Z = (-3,-1)$

Required

The perimeter

First, calculate the distance between each point using:

$d = \sqrt{(x_1 - x_2)^2 + (y_1 -y_2)^2$

So, we have:

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

$XY = \sqrt{(2- 1)^2 + (4--1)^2 } =\sqrt{26}$

$YZ = \sqrt{(1- -3)^2 + (-1--1)^2 } =4$

$ZW = \sqrt{(-3--2)^2 + (-1-4)^2 } =\sqrt{26}$

So, the perimeter (P) is:

$P = 4 + \sqrt{26} + 4 + \sqrt{26}$

$P = 8 + 2\sqrt{26}$

8 0

2 years ago

Graph the line passing through (-6,-3) whose slope is m=2

xz_007 [3.2K]

Answer:

y=2x+9

Step-by-step explanation:

4 0

3 years ago

I need help with this please

hoa [83]

Answer:

z = 113

y = 31

Step-by-step explanation:

j || n and line a is their transversal. (given)

Therefore,

z° = 180° - 67° (exterior angles on the same side of transversal)

z°= 113°

z = 113

(5y - 88)° = 67° (exterior alternate angles)

5y - 88 = 67

5y = 67 + 88

5y = 155

y = 155/5

y = 31

7 0

3 years ago