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3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics

2 answers:

Lubov Fominskaja [6]3 years ago

8 0

Answer:

Jeff, 9968

Step-by-step explanation:

you can take the tens and ones of the number you are multiplying by and use those number to multiply by the first number

50 is in the tens

6 is in the ones

178×56= 9968

morpeh [17]3 years ago

3 0

Answer:

kayla and 9968

Step-by-step explanation:

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Lena [83]

put a 1 under the 13, so it is 13/1, and 5 5/6, turn it into an improper fraction by multiplying 5x6=30. then 30+5, which is 35. so just keep the denominator, which would be 35/6. so you would have 13/1 - 35/6. you need the same denominator, so see what both 1 and 6 would fit into. which is 6. so 13x6 which is 78, so 78/6 - 35/6, so 78-35 is 43. so 43/6, then simplify, which is 7 1/6

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3 years ago

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s) the degree of th

Artyom0805 [142]

Answer:

Degree of the function = 5

y-intercept = (0, 12)

Step-by-step explanation:

Degree of a polynomial function is determined by the degree of the term having highest degree.

In the given function,

f(x) = -(x + 1)²(2x - 3)(x + 2)²

(x + 1)² → highest degree term = x²

(2x - 3) → highest degree term = x

(x + 2)² → highest degree term = x²

When we multiply these terms,

(x + 1)²(2x - 3)(x + 2)² highest degree term of the function will be,

$x^{2} \times x \times x^{2} = x^{5}$

Therefore, degree of the function = 5

For y-intercept,

f(0) = -(0 + 1)²(0 - 3)(0 + 2)² = 12

Therefore, y-intercept of the function is (0, 12)

3 0

3 years ago

Readme [11.4K]

5/4x-2=-1/4x+16 5/4x+1/4x=18 6/4x=18 x=12 y=13 choose a. (12,13)

7 0

3 years ago

Read 2 more answers

Saquina dilates a digital photograph by a factor of 1.75 to create a new digital photograph similar to her original photograph.

KATRIN_1 [288]

Answer

Perimeter = 1.75 times larger

Area = 3.0625 times larger

Step-by-step explanation:

Let the original quadrilateral have sides of a, b, c, d

Perimeter of the New Photograph

Then the perimeter of the original is P = (a + b + c + d)
Now the perimeter of the new quad is P = 1.75a + 1.75b + 1.75c + 1.75d
Using the distributive Property we get P = 1.75(a + b + c + d) So the new perimeter is 1.75*the old perimeter.

Area of the New Photograph

The area is a little harder. Suppose the Old figure had an Area found by the formula of

Area = e * f Each measurement is increased by a factor of 1.75
Area_new = 1.75e * 1.75f
Area_new = 3.0625 * e * f
Area_new = 3.0625 * old area

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3 years ago

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kogti [31]

To me the answer is 6.4 and welcome get a good grade

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