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4 years ago

.35y=x solve for the unit rate.

Mathematics

1 answer:

mamaluj [8]4 years ago

3 0

Answer:

2.8574142

Step-by-step explanation:

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Why are oysters greedy

Alika [10]

Answer:

Because they are shell-fish

Step-by-step explanation:

5 0

3 years ago

The rental rates at snappy center are $30 per day plus 0.25 we mile for each mile driven . Joe rented a car for one day and drov

Oksana_A [137]

Joe paid $105.00. He drove 300 miles at $.25 per mile which equals $75.00. Adding the $30.00 per day charge for 1 day to the $75.00 gives us the answer of $105.00.

7 0

4 years ago

Does anyone know this?

seropon [69]

Answer:

-124

Step-by-step explanation:

The equation for a discriminant is:

$b^{2} -4ac$

So for

$7x^{2} -4x +5=0$

a = 7 b = - 4 c = 5

Plug values into the equation.

$(-4)^{2} -4(7)(5)$

16 - 140 = -124

3 0

3 years ago

Read 2 more answers

Compute<br><br> 8*4-4 divided by 2 +1

iragen [17]

Solution of 8 x 4 - 4 divided by 2 +1 is 9.33

<h3><u>Solution:</u></h3>

Given that,

8 x 4 - 4 divided by 2 +1

We have to compute the above equation

Let us write the given sentence mathematically:

$\rightarrow \frac{8 \times 4-4}{2 + 1}$

Let us BODMAS rule to solve the above expression

According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right.

So let us first perform multiplication of 8 and 4 in numerator

$\rightarrow \frac{32 - 4}{2 + 1}$

Now we can perform addition of 2 and 1 in denominator

$\rightarrow \frac{32-4}{3}$

Now we can perform subtraction of 4 from 32 in numerator

$\rightarrow \frac{28}{3}$

Now perform division of 28 by 3

$\rightarrow \frac{28}{3} = 9.33$

Thus solution of 8 x 4 - 4 divided by 2 +1 is 9.33

6 0

4 years ago

Robert wants to throw a party for his friends. He has booked a banquet hall where he plans to serve dinner. The hall costs $200,

7nadin3 [17]

Your standard equation is y = mx + b

P should be the output (y) because it is the final bill. B should be represented by 200 because the $200 is an additional, once payed fee. M should be 30 because the amount payed for dinner depends on how many people are served.

p = final bill
b = 200
m = 30
x = number of friends

So, your equation would look like p = 30x + 200

Hope this helps!

7 0

3 years ago

Read 2 more answers