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3 years ago

Subtract 386 from 72,000

Mathematics

2 answers:

goldfiish [28.3K]3 years ago

6 0

71614 is the answer, this can be found by simply solving this expression: 72000 - 386

lana66690 [7]3 years ago

6 0

The answer is -71614

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Can someone please help!!!!!!!

svetoff [14.1K]

The graph is attached in the figure below.

Step-by-step explanation:

To graph a point we perform the following steps.

Consider point J(-5,2.5)
Here x = -5, and y = 2.5
Find -5 in x axis and 2.5 in y-axis. the point where both meet is the point for J on graph.

All other points are also drawn in the graph following the above steps.

The graph is attached in the figure below.

Keywords: Graph

Learn more about Graphs at:

#learnwithBrainly

5 0

3 years ago

Use the Intermediate Value Theorem to show that there is a root of the given equation in the specified interval.ex = 8 − 7x, (0,

AnnZ [28]

Answer:

There is not root of the function $8-7x$ on the interval [0, 1].

Step-by-step explanation:

The Intermediate Value Theorem says:

<em>If f(x) is a continuous function on [a, b], then for every d between f(a) and f(b), there exists a value c in between a and b such that f(c) = d.</em>

This means that whenever we can show that:

there is a point above some line
and a point below that line, and
that the curve is continuous,

we can then safely say yes, there is a value somewhere in between that is on the line.

To show that there is solution $8-7x=0$ between x = 0 and x = 1.

We evaluate the function at x = 0 and x = 1

$f(0)=8-7(0)=8\\f(1)=8-7(1)=1$

We know that

at x = 0, the line is above zero and

at x = 1 the line is above zero.

We also know that the function is continuous but because the line is always above zero there is no solution at the interval (0, 1).

We can check our work with the graph of the function.

4 0

4 years ago

Given f(x)=7(9−x), what is the value of f(−3) ?

Katarina [22]

Answer:

f(− 3) = 84

Step-by-step explanation:

Given the function, f(x) = 7(9 − x), to find the value of f(-3) substitute x = -3 into the function:

f(− 3) = 7(9 − (− 3))

f(− 3) = 7(9 + 3)

f(− 3) = 7(12)

f(− 3) = 84

Therefore, f(− 3) = 84.

Please mark my answers as the Brainliest if you find my explanations helpful :)

6 0

2 years ago

Help plz i need to pass

Vadim26 [7]

<span>With the information given, we can not find an answer by what angles are congruent, but we can find the sum. A triangle must have a sum of 180 degrees
so you can sum up all the choices and see which one does not equal 180

The answer is C

</span>A 180 This can be a triangle
B 180 This can be a triangle
C 182 This can NOT be a triangle
D 180 This can be a triangle

3 0

3 years ago

(Please help)

Sever21 [200]

Answer: 1044cm

Step by Step Explanation :

separate the shape into a rectangle and a square. Subtract 46 from 21
the rectangular shape is 30cm by 25cm LxW its 750cm
the smaller shape on the side is 21 cm by 14cm LxW its 294.
Add. 294cm + 750cm = 1044cm

5 0

2 years ago