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2 years ago

10

You have $78 in your savings account. You are buying a computer and the minimum down payment you can make is $120. Write and sol

ve an inequality to represent the amount of money you need to reach or exceed the minimum down payment for the computer.

1 answer:

scoundrel [369]2 years ago

3 0

$120-$78= m (how much money you need to save)

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Please help!!!!!!!!!

Harlamova29_29 [7]

Answer:

10.3

Step-by-step explanation:

$\sqrt{ { ( 8 - ( - 1))}^{2} + {( - 2 - 3)}^{2} } = \sqrt{ {9}^{2} + {( - 5)}^{2} } = \sqrt{81 + 25} = \sqrt{106} = 10.3$

(Army?

5 0

2 years ago

Describe the continuity of the graphed function

marusya05 [52]

we know that

Any function f(x) is continuous at x=a only if

$\lim_{x \to a-} f(x) = \lim_{x \to a+} f(x)=f(a)$

We can see that this curve is smooth everywhere except at x=3

so, we will check continuity at x=3

Left limit is:

$\lim_{x \to 3-} f(x) = -\infty$

Right limit is:

$\lim_{x \to 3+} f(x) = +\infty$

Functional value:

$f(3)= DNE$

we can see that left limit is not equal to right limit

so, limit does not not exist

so, this function is discontinuous at x=3

Since, limit does not exist

so, there will be non-removal discontinuity at x=3

so, option-C........Answer

5 0

2 years ago

Can u pls help me with this question asap

serg [7]

Answer:

Either increase the number of acres that can be used for strawberry fields (by buying more land)..If we use the same numbers from earlier, then the farmer should use approximately 16.65 acres of land (or just 17 acres of land)

So if the farmer has 17 acres of land or more, then he will make more than $70,000 per year

Step-by-step explanation:

Use the proportions from earlier

We have the point (5, 21000)

70,000/21,000 = 3.3

To find the x-value multiply 3.3 by 5

3.3 * 5 = 16.65

We can even use the other point's values to find the exact same answer

Point (3.5, 14700)

70,000/14,700= 4.7619047619

4.7619047619 * 3.5 = 16.66 (literally about the same)

3 0

2 years ago

When is the estimation of products a useful tool?

Nadya [2.5K]

When the numbers are either too big, or you just want a close product. Such as 1370 and 1547. Round to the nearest number then add to the other.

3 0

2 years ago

8+8-8+16= <br> BAHHAHAHAHA

Olenka [21]

Answer: 24

Step-by-step explanation: thanks

4 0

2 years ago