3 years ago

How do you solve this?

Mathematics

1 answer:

Karolina [17]3 years ago

3 0

I don’t know sorry! I might learn that soon so… I’ll see if u can help lately

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Can you finish this for me please? My calculator isn’t making sense and I’m sure I typed the equation in right. I will mark Brai

likoan [24]

Answer:

x=25

Step-by-step explanation:

4x-10x=x-175

Move all the x values to one side:

175=x+10x-4x

Simplify:

175=7x

Divide both sides by 7:

25=x

4 0

4 years ago

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Help due soon plss!!!!

Gelneren [198K]

Answer:

Cube=150cm^2

Triangular Prism=228ft^2

Step-by-step explanation:

Cube

$A=6a^2=6*5^2=150cm^2$

Triangular prism

Using these formulas

$A=2A_{B}+(a+b+c)h\\A_{B} =\sqrt{s(s*a)(s*b)(s*c)} \\s=\frac{a+b+c}{2}$

Solving for A

$A=ah+bh+ch+\frac{1}{2} \sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4} \\=6.5*11+5*11+6.5*11+\frac{1}{2} *\sqrt{-6.5^4+2*(6.5*5)^2+2*(6.5*6.5)^2-5^4+2*(5*6.5)^2-6.5^4} \\=228ft^2$

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3 years ago

Nash has completed 215 meters of the 400 meters running track. how many more meters was Nash run to finish running around the tr

Anastaziya [24]

185 m is the correct answer I think

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4 years ago

HEY! help pleaseee :)

Anna11 [10]

Answer:

Step-by-step explanation:

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3 years ago

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Ganezh [65]

Answer:

Step-by-step explanation:

$(3 - 1) + (1 - 2)$

Order of operations is () ^ * / + -

$2 + ( - 1)$

$2 - 1$

$1$

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3 years ago

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