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Vilka [71]
3 years ago
11

Plzzzzzzzzzz helppppppppppppppppppp 4/5-1/4

Mathematics
2 answers:
Amanda [17]3 years ago
6 0

Answer:

11/20 is the answer

DaniilM [7]3 years ago
5 0
0.55
I’m sorry if it’s wrong but here you go!
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If m<1=4x+2and m<2=110 what is x
Rina8888 [55]

Answer:

4x2+110=180

4x=68

x=17

4 0
3 years ago
Find the sum and difference of 5/8 and 3/8
Brums [2.3K]

Answer:

see below

Step-by-step explanation:

5/8+ 3/8

Since the denominator is the same, we can add the numerators

(5+3) /8 = 8/8 = 1

5/8- 3/8

Since the denominator is the same, we can subtract the numerators

(5-3) /8 = 2/8 = 1/4

7 0
3 years ago
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Pete can type 50 words per minute at the same rate how many words can he type in 20 minutes?
spin [16.1K]
1000 words in twenty minutes
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3 years ago
A line has this equation: y=-3x+7
Vadim26 [7]

Given:

The equation of line is y=-3x+7.

A line is parallel to given equation and passes through the point (-4,-8).

To find:

The equation of parallel line.

Solution:

The equation of a line is

y=-3x+7

On comparing this equation with y=mx+b, we get

m=-3

So, slope of given line is -3.

We know that, slopes of parallel lines are equal. It means, the slope of the parallel line is also -3.

The parallel line passes through (-4,-8) and having slope -3. So, the equation of line is

y-y_1=m(x-x_1)

y-(-8)=(-3)(x-(-4))

y+8=(-3)(x+4)

y+8=-3x-12

y=-3x-12-8

y=-3x-20

Therefore, the equation of parallel line is y=-3x-20.

5 0
3 years ago
Which of the following is the correct factorization of the polynomial below? 64x3+125
krek1111 [17]

Answer:

(4x+5) (16x^2- 20x +25)

Step-by-step explanation:

Since both terms are perfect cubes, factor using the sum of cubes formula.

Cubes Formula:

a^3+b^3=(a+b)(a^2−ab+b^2)

where a=4x and b=5.

hence, why the answer is (4x+5) (16x^2- 20x +25)

7 0
3 years ago
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