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3 years ago

A solid oblique pyramid has a square base with an edge length of 2 cm. Angle BAC measures 45°.

Mathematics

2 answers:

horrorfan [7]3 years ago

6 0

Answer: 4.8cm^3

Step-by-step explanation:

2020 edge

hope this helps

tatyana61 [14]3 years ago

4 0

Answer:

C on edge

Step-by-step explanation:

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Which of the following is the graph of y=sqr root -x-3

Elan Coil [88]

Answer:

The graph in the attached figure

see the explanation

Step-by-step explanation:

we have

$y=\sqrt{-x-3}$

we know that

The radicand must be greater than or equal to zero

$(-x-3)\geq 0$

solve for x

Adds 3 both sides

$-x\geq 0+3$

$-x\geq 3$

Multiply by -1 both sides

Remember that, when you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol

$x\leq -3$

The domain of the function is the interval (-∞,-3]

For x=-3 ---> the value of y=0

The range is the interval {0,∞)

therefore

The graph in the attached figure

3 0

3 years ago

the larger of two number is 15 more than three times the smaller number. If the sum of the two numbers is 63, find tge numbers.

irakobra [83]

X is the smaller number. 3x + 15 is the larger number. So x + 3x + 15 = 63. 4x + 15 = 63.
4x = 48. x = 12. (Smaller number) The larger 36 + 15 or 51.

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3 years ago

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Jose went shopping for a new pair of pants. Sales tax where he lives is 8%.

AlekseyPX

Answer:

36.72

Step-by-step explanation:

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3 years ago

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timurjin [86]

Answer:

Step-by-step explanation:

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3 years ago

30 + 40 = <br> 40+10=<br> 50+0=<br> 40+10=

Oliga [24]

Answer:

The easiest way to do it is to add the first digits then add the zero.

Hope that helps and have a great day!

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2 years ago

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