3 years ago

The table shows values for functions f(x) and g(x)

Mathematics

1 answer:

statuscvo [17]3 years ago

8 0

Answer: When f(x)=g(x) , x equal to -2 or -1

Step-by-step explanation:

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3 years ago

The Palace of Peace and Accord in Astana, Kazakhstan, was built in 200620062006. The building has a square right pyramid structu

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Answer: h= 69.3m

Step-by-step explanation:

The correct values in the question are:

year : 2006, length 62, vertical height 62.

So, the measure asked is called slant height . we have to apply the formula:

sh = √(vh^2 + [L/2]^2)

Where:

vh= vertical height

L= length of a side of the square base

Replacing with the values given:

sh= √(62^2 + [62/2]^2)

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Y=4/5+2 this is in slope interception

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3 years ago

a wooden dowel has a diameter of 1.20 cm it floats in water with 0.400 cm its diameter above water determine the density of the

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Step-by-step explanation:

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3 years ago

Johnny has a bag with 84 coins in it. If the ratio of dimes to nickels to pennies is 3 to 2 to 1, how many

omeli [17]

Answer:

Step-by-step explanation:

Number of coins in the bag ⇒ 84

Give that,

Dimes : Nickels : Pennies

3 : 2 : 1

You can see that, there are 6 parts . ( 3 + 2 + 1 = 6 )

And now let us write the types of coins in fractions.

Dimes ⇒ $\frac{3}{6}$

Nickels ⇒ $\frac{2}{6}$

Pennies ⇒ $\frac{1}{6}$

And now they're asking for the number of nickels.

To find that, you can multiply 84 ( number of coins) by it's fraction ( 2/6).

Let us solve.

84 × $\frac{2}{6}$

$\frac{84*2}{6}$

$\frac{168}{6}$

Therfore, there are 28 nickels.

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2 years ago