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ehidna [41]
3 years ago
9

if the temperature outside was -4 degrees Fahrenheit in the morning and 13 degrees Fahrenheit in the afternoon by how much did t

he temperature increase
Mathematics
2 answers:
kap26 [50]3 years ago
7 0
The temperature increased 17 degrees.

to add the difference of a negative and positive number, i added the absolute value of -4 (4) to the larger number (13) and got 17
marissa [1.9K]3 years ago
7 0

on a number line start at -4 and go in the direction of right for 13 units you will end up at 9

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Step-by-step explanation:

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Your team wins 18 medals at a competition. The metals are gold, silver, and bronze in a ratio of 2:4:3. How many of each metal d
Anarel [89]

Answer

Find out the how many of each metal did your team win.

To prove

As given

Your team wins 18 medals at a competition.

The metals are gold, silver, and bronze in a ratio of 2:4:3.

Let us assume that x be the scalar multiple of the gold, silver and bronze medal.

Thus

Number of gold medal = 2x

Number of silver medal = 4x

Number of bronze medal = 3x

Than the equation becomes

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9x = 18

x = \frac{18}{9}

x = 2

Number of gold medal = 2 × 2

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Number of silver medal = 4 × 2

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Number of bronze medal = 3 × 2

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Therefore the number of gold medal are 4, silver medal are 8, bronze medal are 6.

3 0
3 years ago
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8 0
3 years ago
Read 2 more answers
Give the degree of the polynomial <br> -3w+x^6y^5-2+5y^4w^3x^2
Jlenok [28]

Answer:

Here the degree of the polynomial is 11.

Step-by-step explanation:

To find the degree of the multivariate polynomials, we need to add up the powers of all the variables.   So the total degree is given by the sum of all the powers of the highest powers terms.

Now in the given polynomial -3w+x^6y^5-2+5y^4w^3x^2

the term with the highest total powers is x^6y^5 and thus the total power is 6+5=11.

And hence the degree of this polynomial is 11.

5 0
2 years ago
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