3 years ago

SUB TO YFBG JAY ASAP

Mathematics

2 answers:

Artemon [7]3 years ago

4 0

Answer:

okay

Step-by-step explanation:

going right nawww

AleksAgata [21]3 years ago

3 0

Answer:

I done did it.

Step-by-step explanation:

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PLA HELP PLS PLS PLA

ryzh [129]

Answer:

y=3x-1

Step-by-step explanation:

I solved it by using graph paper so if you start out at (2,4), and go down 3 and left 1 you would end up at (-1,3)

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3 years ago

Multiply 7 by the fourth power of the square root of forty-nine.

astraxan [27]

Answer:

16807

Step-by-step explanation:

7 * ((sqrt49)^4 = 7 * 7^4 = 7^5 = 16807

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3 years ago

A school principal ordered 1,000 pencils .he gave an eqyuak number to each of 7 teachers until he had given out as many as posib

I am Lyosha [343]

There are 6 pencils left over.

1,000 divided by 7 = about 142

So each teacher got 142 pencils

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4 years ago

Read 2 more answers

The bookstore ordered 15 Sociology work books and 10 Economy 101 textbooks on August 1st to prepare for the fall semester. After

vaieri [72.5K]

E = number of books on Economy
s = number of books on Sociology

so the order on August 1st looks like 15s + 10e = 4300
and the order on August 15th looks like 1s + 3e = 800

$\bf \begin{array}{lllll}
15s&+&10e&=&4300\\
s&+&3e&=&800
\end{array}\\\\
-------------------------------\\\\
\boxed{s}=800-3e\qquad thus
\\\\\\
15s+10e=4300\implies 15\left( \boxed{800-3e} \right)+10e=4300\qquad then
\\\\\\
12000-45e+10e=4300\implies 12000-4300=45e-10e
\\\\\\
7700=35e\implies \cfrac{7700}{35}=e\implies \boxed{220=e}
\\\\\\
now \qquad s+3e=800\implies s+3(220)=800\implies s=800-660
\\\\\\
\boxed{s=140}$

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3 years ago

What characteristic is true for all relations that are functions?

3241004551 [841]

Answer:

we must identify the input and the out put function,if the input value leads to be an output value it is a function.if any input leads to two or more out puts it is not a function,

Step-by-step explanation:

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4 years ago