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3 years ago

Daniel is making a cube using blocks. The cube is solid and has no holes.

Mathematics

2 answers:

astraxan [27]3 years ago

6 0

D because if you look at 81x9 it will get you too 729

cestrela7 [59]3 years ago

4 0

Its d 729 because on 1 layer theres are 81 cubes and there are 9 layers so 81 times 9 equals 729

Hope this helps

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Please Help it urgent

denis-greek [22]

Answer:

Angle BEA

Step-by-step explanation:

They share the same straight line and their degrees add to 180

7 0

3 years ago

What is 4× 10 in standard notation

riadik2000 [5.3K]

400000 10 to the fifth power is 100000, so when you switch out the 1 for a 4, it become 400000.

6 0

3 years ago

What is the slope of this graph? −14 4 14 −4 Number graph ranging from negative 10 to 10 on both the x and y axis. A line passes

spin [16.1K]

The slope of this graph is - 4

Step-by-step explanation:

The slope of a line is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ , where

$(x_{1},y_{1})$ and $(x_{2},y_{2})$ are two points on the line
The slope of a horizontal line is zero
The slope of a vertical line is undefined

∵ The graph is a line

∵ The line passes through points (1 , -2) and (0 , 2)

∴ $x_{1}$ = 1 and $x_{2}$ = 0

∴ $y_{1}$ = -2 and $y_{2}$ = 2

- Substitute these values in the rule below

∵ $m=\frac{y_{2}-y_{1}}{x_{2}-x_{2}}$

∴ $m=\frac{2--2}{0-1}=\frac{4}{-1}$

∴ m = - 4

The slope of this graph is - 4

Learn more:

You can learn more about the slope of a line in brainly.com/question/4152194

#LearnwithBrainly

7 0

3 years ago

Read 2 more answers

Leo is planning a trip with his friends by renting a bus. He found that the bus cost $75.50 for 5 people if he is planning to go

kolezko [41]

Step-by-step explanation:

75.50 x 13

=151 is the anser for 10 people you need to figure out how much it costs per person to find your complete answer and don't forget get that your adding "Leo " into the eqation

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3 years ago

Seven students took a quiz. Four of these students received a score above 85 percent. Students who received at least an 85 perce

AfilCa [17]

Four of the 7 students got a sticker, so you need to turn that into a percent. To do that, divide 7 by 4, which gives you .57. That means that 57% of students got a sticker.

5 0

3 years ago