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timofeeve [1]
3 years ago
5

Easy 7th grade math help me plz

Mathematics
1 answer:
LenaWriter [7]3 years ago
5 0

Answer:  -1

....................

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garri49 [273]

Answer:

the correct answer is $14.55%

6 0
3 years ago
What is 26 divided by 130
Elden [556K]
26:130=\frac{26}{130}=\frac{26:13}{130:13}=\frac{2}{10}=\boxed{0.2}=\frac{2:2}{10:2}=\boxed{\frac{1}{5}}
5 0
3 years ago
20 POINTS An electrician charges a set fee for every house call and then charges an hourly rate depending on how long the job ta
tatuchka [14]

Answer:

the \: slope \: is \to \boxed{60}

Step-by-step explanation:

if \to C=65+60t \\  C=60t + 65 \\ but \: the \: \boxed{ c - intercept} \: is \: in \: the \: form \to \\ c = mt + b \\ hence \to \\ 60t = mt \\ m =  \frac{60t}{t}  \\ m = 60 \\  the \: slope \: is \to \boxed{60}

5 0
3 years ago
Read 2 more answers
Find the x-intercept of the function f(x) = a^x + 1 - 1.
babymother [125]

I am not certain of what you wrote for the function but will assume that is likely exponential function or quadratic function.

First, (quadratic function) To solve this, you must know the quadratic formula. The x-intercept is value(s) that has the output value(y) of 0.

If the vertex of the quadratic function of (0,0), there is only one x-intercept. The number and value of the x-intercept depends on the slope and vertical displacement.

Second, (exponential function) note that there is no x-intercept. For instance, if a is 2, is there such value y that 2^y is 0? The smallest exponential value that is an integer is 1. Even broadening the limit to rational numbers, no such exponential value can have the result of 0. Therefore, in the basic form of exponential function, there is no x-intercept.

4 0
3 years ago
What is the solution of the system? Use the elimination method.
Yuki888 [10]
I got D.There is no solution
7 0
3 years ago
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