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2 years ago

Someone please help me with this problem

Mathematics

2 answers:

Greeley [361]2 years ago

4 0

Answer:

corresponding

Step-by-step explanation:

lyudmila [28]2 years ago

4 0

ANSWER

corresponding.

EXPLANATION

We can trace an F-pattern for <5 and <7.

These two angles are on corresponding sides of the F-pattern.

The two lines l and m are parallel lines.

F-pattern angles form on parallel lines are called corresponding angles.

The correct choice is the last option.

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What is the volume of this figure?

Sav [38]

Answer:

90 cubic inches

Step-by-step explanation:

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3 years ago

Find an upper limit for the zeroes 2x^4 -7x^3 + 4x^2 + 7x - 6 = 0

erik [133]

Answer-

2 is the upper limit for the zeros.

Solution-

The given function f(x) is,

$2x^4 -7x^3 + 4x^2 + 7x - 6 = 0$

For calculating the zeros,

$\Rightarrow f(x)=0$

$\Rightarrow 2x^4 -7x^3 + 4x^2 + 7x - 6 = 0$

$\Rightarrow 2x^4-4x^3-3x^3+6x^2-2x^2+ 4x+3x-6=0$

$\Rightarrow 2x^3(x-2)-3x^2(x-2)-2x(x-2)+3(x-2)=0$

$\Rightarrow (x-2)(2x^3-3x^2-2x+3)=0$

$\Rightarrow (x-2)(x^2(2x-3)-1(2x-3))=0$

$\Rightarrow (x-2)(x^2-1)(2x-3)=0$

$\Rightarrow (x-2)(x+1)(x-1)(2x-3)=0$

$\Rightarrow x-2=0,\ x+1=0,\ x-1=0,\ 2x-3=0$

$\Rightarrow x=2,\ x=-1,\ x=1,\ x=\frac{3}{2}$

From all the 4 roots, it can be obtained that 2 is the greatest zero.

7 0

2 years ago

Add or subtract. (3/x-2)+(4/x+5)

Alex787 [66]

The answer is 7x+7/x^2+3x-10

3 0

2 years ago

Original price of a suit: $250.00 Discount: 25% Tax: 8% How much will you pay?

ozzi

Answer:

207,50

Step-by-step explanation:

1% = 2,5

2,5x25 = 62,5 250 - 62,5 = 187,5

2,5x8 = 20

187,5+20= 207,50

8 0

2 years ago

The arithmetic mean (average) of four numbers is 85. If the largest of these numbers is 97, find the mean of the remaining three

ser-zykov [4K]

Answer: 81

Step-by-step explanation:

Mean of four nos = 85

Score = 85 x 4 = 340

Deduct 97 from 340 = 243

Mean of three nos. 243/3 = 81

3 0

2 years ago