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Helga [31]
3 years ago
5

3. Bradley cut a square hole out of a block of wood in wood shop. If the block was cube-shaped

Mathematics
2 answers:
tangare [24]3 years ago
4 0

Answer:

it would be 40 inche and there be not that much for the hole to left

borishaifa [10]3 years ago
3 0

Answer:

840 cubic squares

Step-by-step explanation:

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Plz help me with this question <br> 8k - 2(4 - 3k)=
GaryK [48]
8k - 8 + 6k

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4 0
4 years ago
Find x on this special right triangle
tigry1 [53]

Answer:

The answer is 7

Step-by-step explanation:

We know than Tan45=1

Tanx=opp/adj

tan45=y/(7\sqrt{2})/2

Thus y=7\sqrt{2}/2

We know by pythagoras theorem that hyp^2=side^2+side^2

x^{2}=((7\sqrt{2} /2)^{2}+(7\sqrt{2}/2)^{2}

x^{2}=(49(2)/4)+(49(2)/4)

x^{2}=(49/2)+(49/2)

x^{2}=(98/2)

x^{2}=49

x=7

6 0
3 years ago
Is the inverse of the function shown below also a function? Explain your answer.
kakasveta [241]

Answer:

yes

Step-by-step explanation:

If the graph passes the horizontal-line test, then the function is one-to-one. Functions that are one-to-one have inverses that are also functions. Therefore, the inverse is a function.

7 0
3 years ago
Read 2 more answers
Find the value of x.
Deffense [45]

Answer:

Step-by-step explanation:

the funny lines in the corners of the triangle mean that the angles are the same.  Maybe you knew that?

The supplementary angle at the top right is just

180- 17x -23

now you have expressions for each of the 3 angles of the triangle which all add up to 180°

180= 7x + 2  +  7x +2   +  180- (17x -23)

180 = 14x +4 + 180 - 17x +23

180 = -3x +207

3x = 27

x = 9

6 0
3 years ago
Lee needed to make full length curtains to fit from the top of the window to the floor. The wall beneath the window had the heig
worty [1.4K]
Add the 2 together
2 2/3 + 2 3/4 you need a common denominator to add fractions
2 8/12 + 2 9/12 = 4 17/12 =
5 5!12 feer
7 0
3 years ago
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