I'm confused plz help me

Mathematics

2 answers:

Sladkaya [172]3 years ago

6 0

It can be represented by a simple equation. 600 - 45 + 10
So she started at 5:25

Kipish [7]3 years ago

4 0

All you have to do is get the time that she started working, which is 6:10. And subtract how long she has been working, which is 45 minutes!

Hope this helps. :)

You might be interested in

Based on the diagram, what is sin A Enter your answer in the boxes. sin A =

Sedaia [141]

Answer:

sin A = a/c

Step-by-step explanation:

7 0

3 years ago

Is -14 a natural number, whole number, integer, rational or irrational number?

Sveta_85 [38]

Answer:

Step-by-step explanation:

-14 is an integer

We can also tell as rational number

as -14 can be written in the form p/q, ie -14/1

7 0

3 years ago

One hose can fill a small swimming pool in 90 minutes. A larger hose can fill the pool in 30 minutes. How long will it take the

Vesnalui [34]

Working together they would fill two pools in 120 minutes so therefore they would fill one pool in 60 minutes

8 0

3 years ago

Read 2 more answers

Scalcet8 4. 2. 26. suppose that 2 ≤ f '(x) ≤ 4 for all values of x. what are the minimum and maximum possible values of f(4) − f

ziro4ka [17]

The minimum value of f(4) - f(1) is 6.

The maximum value of f(4) - f(1) is 12.

In the question, we are given that, 2 ≤ f'(x) ≤ 4 for all values of x.

Taking the given inequality as (i).

We are asked to find the minimum and maximum possible values of f(4) - f(1).

We multiply (i) by dx throughout, to get:

4dx ≤ f'(x)dx ≤ 5dx.

To find this, we integrate (i) in the definite interval [4, 1] with respect to dx, to get:

$\int_{1}^{4}2dx \leq \int_{1}^{4}f'(x)dx \leq \int_{1}^{4}4dx\\\Rightarrow [2x]_{1}^{4} \leq [f(x)]_{1}^{4} \leq [4x]_{1}^{4}\\\Rightarrow 2*4 - 2*1 \leq f(4)-f(1) \leq 4*4 - 4*1\\\Rightarrow 6 \leq f(4) -f(1) \leq 12$