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3 years ago

What is the surface area of the prism?

Mathematics

2 answers:

Andrei [34K]3 years ago

7 0

Answer:

I believe it's 234

Step-by-step explanation:

A=2(wl+hl+hw)=2·(3·15+4·15+4·3)=234

Natali [406]3 years ago

6 0

234 millimeters^2 is your answer

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Correct answer plz. 15 points. Reported for wrong answer. Thx

34kurt

Third option is the right answer:

−2x + 4y ≥ 0

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3 years ago

Figure ABCD is a square. Prove BD ≅ AC. Statements Reasons 1. ABCD is a square 1. given 2. ∠DAB, ∠ABC, ∠BCD, and ∠CDA are right

FromTheMoon [43]

A. all sides are congruent. :)

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3 years ago

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What is the slope of the line that passes through the points (4,9) and (6,10)

max2010maxim [7]

Answer: 2

Step-by-step explanation:

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3 years ago

Please answer this by solving it

mr Goodwill [35]

Answer:

5 5/6

Step-by-step explanation:

Change them into improper fractions. Multiply the denominator by the whole number and then add the numerator. Put that number over the denominator.

2 X 3 = 6 3 X 2 = 6

6 + 1 = 7 6 + 1 = 7

7/3 7/2

New expression: 7/3 + 7/2

Find a common denominator. Both denominators can go into 6.

14/6 + 21/6 = 35/6

Change this back into a mixed number by dividing.

Answer: 5 5/6

8 0

3 years ago

Noa hopes to pick the winning ticket during her math class’s raffle. the student who picks the ticket with a true statement will

Natali5045456 [20]

Answer: The winning ticket is $2(x-6)=-35$ is equivalent to $2x=-23$ .

Step-by-step explanation:

Let's check all the options

$4(x-5)=35$ is not equivalent to $4x=40$

$\text{since }4(x-5)=35\\\Rightarrow4x-20=35\\\Rightarrow4x=35+20\\\Rightarrow4x=55$

$8(x-7)=35$ is not equivalent to $8x=28$

$\text{since }8(x-7)=35\\\Rightarrow8x-56=35\\\Rightarrow8x=35+56\\\Rightarrow8x=91$

$2(x-6)=-35$ is equivalent to $2x=-23$

$\text{since }2(x-6)=-35\\\Rightarrow2x-12=-35\\\Rightarrow2x=-35+12\\\Rightarrow2x=-23$

$9(x-6)=-35$ is not equivalent to $9x=-29$

$\text{since }9(x-5)=-35\\\Rightarrow9x--40=-35\\\Rightarrow9x=-35+40\\\Rightarrow9x=5$

Thus, the winning ticket is $2(x-6)=-35$ is equivalent to $2x=-23$ .

4 0

3 years ago

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