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SVEN [57.7K]
3 years ago
14

Please help I'm really confused I need have with these 6 questions

Mathematics
1 answer:
Lelechka [254]3 years ago
6 0
Ahh, basic shapes. Split up the weird shapes into easier ones. #1 can be truned into 2 trapezoids. #2 can be turned into 2 circles. #3 is a triangle and a trapezoid. #4 is 2 right triangles. #5 is a rectangel and a traingle. Finally, #6 is 3 traigles and a rectangle. Do you see how we broke the hard shapes into easier shapes?
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Express the fact that X differs from 2 by more than 3 as an inequality involving an absolute value. Solve for x
defon
An inequality is also an algebraic equation. However, instead of '=' sign, it uses either of these: <, >, ≤, ≥. To translate: <span>X differs from 2 by more than 3, that would be:

2 - x > 3 
We use the '>' equation because the open area should face the larger value. Solving the equation:
-x > 3 - 2
-x > 1
x > -1</span>
5 0
2 years ago
The fee for a service call from a plumber can be modeled with the function C(h)= 75 + 20h, where C is the total cost of the serv
Lynna [10]

Answer:

20 ; $135 ; service charge for 3 hours spent is $135

Step-by-step explanation:

Given that :

Service fee equation model :

C(h)= 75 + 20h

C = total cost of the service call

h = number of hours the plumber spends working on the problem

The charge per hour is the gradient or slope of the linear equation. From the equation, the slope is of the equation is related to bx from. The general form of a linear equation where b = gradient or slope(charge per hour) and x = number of hours

bx = 20h

b = 20

Charge per hour = 20

C(3) = 75 + 20(3)

75 + 60 = 135

This means that total service call charge for a plumber who spends three hours fixing a problem is $135

6 0
3 years ago
3. Buildings A and B are across the street from each other, 35m apart. From a point on the roof of Building A
FrozenT [24]

Answer:

The answer Building B

5 0
2 years ago
What is true of an adjustable rate mortgage?
Varvara68 [4.7K]

Answer: B. the interest rate may change depending on the condition of the economy.


Step-by-step explanation:

By definition, in a adjustable-rate mortgage (which can be identified as ARM), the interest rates can fluctuates, this means that it can change periodically.

Therefore, the interest rate is fixed for a period of time and then it varies based on the index it is tied to. This index is set by market situation.

Then, keeping this on mind, the correct answer is the option B, which is: The interest rate may change depending on the condition of the economy.


5 0
3 years ago
I need help please provide with the correct answer. it is due at 11:59 pm
expeople1 [14]
I think the answer is d
6 0
2 years ago
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