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GalinKa [24]
3 years ago
15

Find the slope of the line that passes through each pair of points. (-3, -2), B (5, 4)

Mathematics
1 answer:
viva [34]3 years ago
8 0

Answer:

0.8

Step-by-step explanation:

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A product goes from $25 to $27 in price.
Pachacha [2.7K]
(original price) x (percent) = (final price) 
<span>25 x (percent) = 27 </span>
<span>percent = 27/25 </span>
<span>percent = 1.08 </span>
<span>It is 1.08 times greater, which is 108%, so there is an 8% increase.
</span>therefore the correct answer is opt B.

Hope it helps!!


6 0
3 years ago
Read 2 more answers
Small Town USA has a population of 4•10 to the power of 4. Big town has a population of 2•10 to the power of 5. How many times l
Kryger [21]

Big town is 5.121 times larger than Small town.

Step-by-step explanation:

Step 1:

In order to determine how much larger Big town's population is to Small town's population is, we need to convert the exponentials into actual numbers.

Small town's population = 4.10\times 10^{4} = 41,000.

Big town's population = 2.10\times 10^{5} = 210,000.

Step 2:

In order to determine how much larger Big town's population is to Small town's population is, we divide Big town's population by Small town's population.

\frac{210,000}{41,000} = 5.121.

So Big town is 5.121 times larger than Small town.

4 0
3 years ago
The greatest common factor (GCF) of x^3, x^7, x^9 is ?<br> Please help
solong [7]

Answer:

x^3

Step-by-step explanation:

Let the greatest common factor of a,b,c such that a,b,c \in\mathbb{Z} and they are not all equal to zero, d is the common divisor of a and b. Therefore, d \mid a and d \mid b

You can write

D(a) = \{d \in\mathbb{Z} : d \mid a\}

D(b) = \{d \in\mathbb{Z} : d \mid b\}

The greatest common factor of a,b is given as

D(a,b) = \{d \in\mathbb{Z} : d \mid a \text{ and } d \mid b\}

and

D(a, b) = D(a) \cap D(b)

This happens because D(a,b) is upper bounded because if a\neq 0 then d \leq |a|

for all d\in D(a, b). Therefore, the set D(a, b) has the greatest elements.

Taking x^3, x^7, x^9 such that x>0

You can note that x^7 = x^3 \cdot x^4 and x^9 = x^3 \cdot x^6 =  x^3 \cdot x^3 \cdot x^3

Therefore, the greatest common factor is x^3

Note: x^3 \cap x^7 \cap x^9 = x^3

6 0
3 years ago
The price of candy at The Candy Stop can be determined by the equation
Andru [333]

Answer:

5.90/2 pounds

Step-by-step explanation:

8 0
3 years ago
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An environmentalist measures the concentration of pollutants in a number of ponds in a region. She estimates the numbers of a
Crank

Answer:

Its B)

Step-by-step explanation:

I took it hopes this help

5 0
2 years ago
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