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Scorpion4ik [409]
2 years ago
11

HELP FASSTT THANK U IF SO

Mathematics
1 answer:
valentina_108 [34]2 years ago
3 0

Answer:

The answer is -13/8 or -1 5/8 in mixed form.

Step-by-step explanation:

The fraction 1 5/8 converted to improper is 13/8 so count 13 points to the right of the number line from 0. So that is where it falls.

Now if we are to find the opposite of a positive integer or fraction we are just to put a negative mark so it will be -1 5/8 or -13/8 in improper form. So just count 13 points to the left of the number line from 0 and that's your answer buddy!

But tbh this is actually an extensive and time taking process but if you follow this you can be sure of your answer. So the easier process is to see the whole and the parts of whole. As you can see there are 8 parts between each number so it means each number is divided into 8 parts and to make it easier the fraction shows that 1 5/8 has 8 parts for each to. So we will take the 1 of the 1 5/8 and skip 8 parts to the whole number 1. Then we will take the 5 from 5/8 and count 5 points from 1. That's the position of 1 5/8 on the number line. As for the opposite, add negativity sign and do just the same! And that's the answer!

HOPE it helps though...

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What is the linear equation for slope= 5 (4,7)
Burka [1]

Answer:

23.5

Step-by-step explanation:

8 0
3 years ago
Find the inverse of f(x) = -4+7/2x
-Dominant- [34]

Answer:

2/7x + 8/7

Step-by-step explanation:

f(x) = -4 + 7/2x

y = -4+7/2x

Exchange x and y

x = -4 +7/2y

Solve for y

Add 4 to each side

x+4 = -4+4 +7/2y

x+4 = 7/2y

Multiply each side by 2/7

2/7(x+4) = 2/7 * 7/2y

2/7(x+4) = y

2/7x + 8/7

6 0
3 years ago
A certain skincare company's profit in millions of dollars, P(t), can be modeled by the polynomial function P(t) = –2t3 + 8t2 +
noname [10]

The quantity of product that would result in the same profit is 1 thousand. Option A

<h3>How to determine the function</h3>

Given the polynomial function as;

P(t) = –2t³ + 8t² + 2t

Where;

  • P(t) is the company's profit = $8 million
  • t is the number of skincare profit

Let's equate the values

–2t³ + 8t² + 2t = 8

–2t³ + 8t² + 2t - 8 = 0

Factorize the expression

(-2t³ + 8t²) + ( 2t -8) = 0

- t² ( 2t - 8) + (2t -8) = 0

We take the similar factor

2t - 8 = 0

2t = 8

t = 8/2

t = 4

But we have that the company produced 4 thousand products for $8 million profit, so we have

= 4/ 4

= 1 thousand

Thus, the quantity of product that would result in the same profit is 1 thousand. Option A

Learn more about polynomial function here:

brainly.com/question/7693326

#SPJ1

4 0
2 years ago
Help me pls!!!! I don’t know
Artist 52 [7]
The answer for your question is 19/50
8 0
3 years ago
Read 2 more answers
6. Dele charged $30 for shovelling snow for 2 1/2 hours. At that rate how much can Dale expect to eam
nata0808 [166]

Answer:

The charge for shovelling snow for 6 hour is 72 hours

Step-by-step explanation:

Given as :

The charge for shovelling snow for 2 \frac{1}{2} hours is $30

Let The charge  for shovelling snow for 6 hours = $ x

Now, Applying unitary method

∵ The charge for shovelling snow for 2 \frac{1}{2} hours = $30

or,  The charge for shovelling snow for \frac{5}{2} hour = $30

So, The charge for shovelling snow for 1 hour =  \frac{30×2}{5} hour

∴ The charge for shovelling snow for 6 hour =  \frac{30×2}{5} × 6 hours

I.e The charge for shovelling snow for 6 hour =  \frac{360}{5} hours

                                                                            = 72 hours

Hence The charge for shovelling snow for 6 hour is 72 hours  Answer

5 0
3 years ago
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