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Mariana [72]
3 years ago
13

Inverse of h(x)= (4x+2)/5

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
7 0

Answer: h^-1 (x) = (5x - 2)/4

Step-by-step explanation:

x= (4y + 2)/5

4y + 2 = 5x

4y = 5x - 2

y = (5x - 2)/4

Valentin [98]3 years ago
4 0
The answer is given below
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For your job you need to track the amount of time you spend on each project and your tota
Zanzabum

Answer:

1hr25m+45m=2hr10min

125+45=170

D.) 170min

All you had to do was add both of the numbers together.

4 0
3 years ago
Jodi built a rectangular sandbox for her daughter. The sandboxmeasures6 feet by 5feet by 1.2 feet. Jodi purchases 20cubic feet o
Mamont248 [21]

For this case, the first thing to do is to model the rectangular sandbox as a rectangular prism.

The volume of the prism is given by:

V = w * l * h

Where,

  • <em>w: width </em>
  • <em>l: length </em>
  • <em>h: height </em>

Therefore, replacing values we have:

V = 6 * 5 * 1.2\\V = 36 ft ^ 3

We observed that:

36 ft ^ 3> 20 ft ^ 3

Therefore, the sandbox is not completely filled.

Answer:

the sandbox will hold 36 ft ^ 3 of sand

Jodi purchase is not enough sand to fill the sandbox to the top.

36 ft ^ 3> 20 ft ^ 3

8 0
3 years ago
A certain medication is available only in 400 μg tablets. If the patient needs to take 2.4 mg per day, how many tablets must she
Elena L [17]

Answer: 6 tablets.

<h3>Step-by-step explanation:-</h3>

Given:

• A certain medication is available only in 400 μg tablets.

So, in milligrams :- 0.4 mg

• It is also given that the patient needs to take 2.4 mg per day.

Solution:

So, in order to know how many tablets she should take, please do as following:-

\frac{2.4}{0.4}

=  >  \: 6

Hence, she must take <u>6 tablets per day</u>.

✍️ <em>By </em><em>Benjemin</em> ☺️

5 0
2 years ago
ACTIVITY #1
qaws [65]

What completes the proof are:

1. LC ≅ CU; CU ≅ UK

2. Given

3. Unequal angle theorem (Aa → Ss)

<h3>What is the Unequal Angle Theorem?</h3>

The unequal angle theorem states that the longer side of a triangle will always be directly opposite the largest angle measure. This implies that, if an angle that is opposite a side is greater than another another, the side it is opposite will also be longer than the side opposite the other angle (Aa → Ss).

From the image given, statement 1 was given as well as statement 2.

Statement 1 would be: LC ≅ CU; CU ≅ UK.

The reason for statement 2 will also be "given".

Then, UL > CK using the unequal angle theorem (Aa → Ss).

Learn more about the unequal angle theorem on:

brainly.com/question/2403556

#SPJ1

4 0
2 years ago
A robot moves at a constant speed. The distance it moves and the time it spends moving are shown in this table:
Sauron [17]

Answer:

d = 0.7*t

Step-by-step explanation:

Given data,

  Time          Distance

   10                 7

   15                10.5

   20                 14

From analysis,

1) d1/t1 = 7/10 = 0.7

2) d2/t2 = 15/20 = 0.7

3) d3/t3 = 14/20 = 0.7

It can be analysed from the figure that, at every point d/t = 0.7

Therefore, the relationship between t and d is

d = 0.7*t

or

t = d/0.7  

5 0
3 years ago
Read 2 more answers
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