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solong [7]
3 years ago
13

You need to earn at least $300 for a school fundraiser washing cars. You charge $12 for trucks

Mathematics
1 answer:
Darya [45]3 years ago
5 0
12x + 8y is greater than or equals to 300

12x + 8y > = 300

Put the equals to sign (=) under the greater than sign (>)
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An engineer measures the peak current (in microamps) when a solution containing an amount of nickel (in parts per 106 ) is added
dangina [55]

Answer:

B. decrease the intercept, increase the slope

Step-by-step explanation:

A slope indicates the steepness of a line while the intercept points the location where it intercepts its axis. The linear relationship between can be defined using the intercept and the slope. Both concepts are used to estimate the average range of change. Since we are trying to add a peak current value of 0.38 which is lesser than the average, the intercept of the graph would therefore decrease and the slope increase.

7 0
3 years ago
Help thank u so much thanks
Jlenok [28]

7.5, 7.058, 8.508,

8.58

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Is (x-3) a factor of f(x) = x^2 - 32?
Leokris [45]

Answer:

No

Explanation:

Here, we want to use the factor theorem to check if the given linear expression is a factor of the binomial

Now, according to the factor theorem, a factor of a polynomial would leave no remainder when divided by it

Mathematically, it means when we substitute the factor value into the polynomial, it is expected that the remainder is zero is the substituted is a factor of the polynomial

We set x-2 to zero:

\begin{gathered} \text{ x-2 = 0} \\ x\text{ = 2} \end{gathered}

Now, we substitute 2 into the polynomial as follows:

f(2)\text{ = }2^2-32\text{ = 4-32 = -28}

There is a remainder of -28 and thus, the linear factor is not a factor of the binomial

3 0
1 year ago
How do i solve the equation 5n+4=-26  
ozzi
You do 

-26
-4
---
-30

5n=-30 so...

-30/5=-6

Therefore 
n=-6
3 0
3 years ago
Read 2 more answers
What equality is shown above
Bogdan [553]

Answer: If you see this line solid its > or equal too this > with line underneath

If you see line broken it's only >

Y>_ - 1/4x+2

Step-by-step explanation:

Starts at 2 on y then next pt go down 1 and 4 to the right

6 0
3 years ago
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