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3 years ago

Which expression is equivalent to 1/4-3/4x?

Mathematics

2 answers:

umka21 [38]3 years ago

5 0

Answer:

Alternative form: 0.25(1-3x)

Lynna [10]3 years ago

5 0

0.25x 1/2 that’s answer mate

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Plz help ASAP thanks! Image^^

Reptile [31]

The answer to this question is B.

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2 years ago

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Messi kicks a soccer ball from a position that is 3 meters from a sideline and 4 meters from a goal

Katarina [22]

Answer:

$( 4.8 ,7.6)$

Step-by-step explanation:

We want to find the point, B(x,y) that divides the directed line segment from Messi, M(3,4) to S(6,10) in the ratio m:n=3:2

We use the section formula:

$( \frac{mx_2+nx_1}{m + n} ,\frac{my_2+ny_1}{m + n})$

We substitute the coordinates and the ratio into the section formula to get:

$( \frac{3 \times 6+2 \times 3}{3 + 2} ,\frac{3 \times 10+2 \times 4}{3+ 2})$

We simplify to get:

$( \frac{18+6}{5} ,\frac{30+8}{5})$

This gives us:

$( \frac{24}{5} ,\frac{38}{5})$

$( 4.8 ,7.6)$

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2 years ago

Which rectangular prism has a surface area of 62 square units? [Note: Art is not drawn to scale.]

Murljashka [212]

A rectangular prism with a length of 6, width of 2, and height of 4.

3 0

2 years ago

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Define a sequence by a1=3 and an=3an−1. Find the first four terms of the sequence. Give a simplified integer answer.

aalyn [17]

Answer:

The first four terms are 3,9,27,81

Step-by-step explanation:

Step :-1

Given first term of sequence is $a_{1} = 3$

Given 'n' t h term is $a_{n} = 3 a_{n-1}$ .............(1)

here we put n = 2 in equation (1)

$a_{2} = 3a_{2-1}$

$a_{2} = 3 a_{1}$ ..............2

put $a_{1} = 3$ in equation (2)

$a_{2} = 3(3)$

$a_{2} = 9$

put n=3 in equation (1)

$a_{3} = 3 a_{3-1}$

$a_{3} = 3a_{2}$

$a_{3} = 3 (9) = 27$

put n= 4 in equation (1)

$a_{4} = 3 a_{4-1}$

$a_{4} = 3 a_{3}$

$a_{4} = 3(27) = 81$

The first four terms of the sequence is

3 , 9, 27 , 81 ....this is geometric sequence

a =3 and ratio term is r =3

6 0

2 years ago

-5 2/3 + -3 1/9 need the answer a. 2 1/6 b. -8 7/9 c. -8 1/4 d. 8 1/4

Y_Kistochka [10]

Answer:

-8/7/9

Step-by-step explanation:

<h2>Hope this helps and have a great day :)</h2>

6 0

2 years ago

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