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3 years ago

Please help!!! 15 POINTS!!!

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

4 0

Answer:

x = 1

Step-by-step explanation:

The easiest way to solve this is to graph it.

f(x) = 2^x + 1

g(x) = -x + 4

just reading the graph, the intersect point is (1,3).

Red: f(x)=2^x + 1
Blue: g(x) = -x + 4

I cannot see any simple way of doing this other than by graphing.

Answer x = 1

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If you have a bit of honesty and sincerity, kindly avoid spamming just for points!

Kruka [31]

Answer:

29.12%

Step-by-step explanation:

Given that :

A = 49

B = 50

C = 38

D = 60

E = 75

Total = (49 + 50 + 38 + 60 + 75) = 272

Pie chart % for each :

A = (49 / 272) * 360 = 64.85

B = (50 / 272) * 360 = 66.18

C = (38 / 272) * 360 = 50.29

D = (60 / 272) * 360 = 79.41

E = (75 / 272) * 360 = 99.26

Difference between C and D

(79.41 - 50.29) = 29.12%

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2 years ago

The volume of a trapezoidal prism is 24 cubic units. It's height is 6 units, as labeled. What is the area of a trapezoidal base

scZoUnD [109]

Answer:

Area of trapezoidal base = 4 square units.

Step-by-step explanation:

We know that volume of a prism is known as :

$V = B \times h$

where B is Area of Base

and h is Height of prism

NOTE: Formula for Volume of a prism can be generalized as above irrespective of the type of base it has (base can be of type triangle, rectangle, square or trapezoidal etc).

Here, we are given that Base is trapezoidal.

h is 6 units and

Volume V is 24 cubic units.

And we have to find out the value of B.

Putting the above values in above formula:

$24 = B \times 6\\\Rightarrow B = \dfrac{24}{6}\\\Rightarrow B = 4 \text { square units}$

Hence, area of trapezoidal base = 4 square units.

6 0

2 years ago

What is 1 5/8 in decimal form?

Law Incorporation [45]

The answer is 1.625

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3 years ago

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ikadub [295]

Answer:

Step-by-step explanation:

7.5/100= .075

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2 years ago

99 POINTS

Alik [6]

Answer:

-a^2 - a + 12

Step-by-step explanation:

You only need to find the products of the first and last terms to determine the correct answer:

(-a)(a) = -a^2

(3)(4) = 12

You're looking for an expression with -1 as the leading coefficient and +12 as the constant. There is only one choice like that:

-a^2 - a + 12

6 0

3 years ago

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