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Answer:

The answer is A, B, and C.

Step-by-step explanation:

All the others are on the wrong side of the graph.

Answer:$20.79

Step-by-step explanation:

Answer:

Step-by-step explanation:

45x+6y=15

-x+18y = 11

let's use elimination, the other way is by substitution,  either way works but, it looks to me like elimination would be easy with the  'y'

3(45x+6y=15)

135x + 18y = 45 ( subtract  2nd eq.  from 1st )

-( -x+18y = 11 )

136x +0y =34

x = 34 /136

x = 1 /4

there is X

plug that back into either of the 1st or 2nd equations to solve for y

- 1/4 + 18 y = 11

18y = 11 1/4

18y = 45/4

y = 45/4 *  1/18

y = 45/ 72

the fractions seem  "difficult"  but that's just what the given problem finds

sent a message if you don't "get it"    :)

Answer:

[tex](2x - 1)(2x - 3)[/tex]

Step-by-step explanation:

1) Split the second term in 4x² - 8x + 3 into two terms.

[tex] {4x}^{2} - 2x - 6x + 3[/tex]

2) Factor out common terms in the first two terms, then in the last two terms.

[tex]2x(2x - 1) - 3(2x - 1)[/tex]

3) Factor out the common term 2x-1.

[tex](2x - 1)(2x - 3)[/tex]

Therefor, the answer is (2x - 1) (2x - 3).

Answer:

C

Step-by-step explanation:

The degrees of a triangle add up to 180.

Angle C is already 90 degrees therefore angle A + angle B = 90 degrees.

Angle A is equal to sinA=1/2.

sinA=1/2 is equal to 30 degrees if you press 2nd, sin (1/2) into the calculator. You may also know this if you have memorized the values of trig.

90-30=60.

That leaves you with 60 degrees for angle B.

Answer: A. 77

Step-by-step explanation:

150(0.8)^3=76.8

which is rounded up to 77

Answer:

17•2×65 - 3/4×12

1118 - 36/4

1118 - 9

1109

Answer:

1109

Step-by-step explanation:

I put it here, cause didnt see the answer box until now,

but, this is the answer

Answer:

2.4 of the cups

Step-by-step explanation:

30% of 8 = 2.4

70% of 8 = 5.6

30% + 70% = 100%

2.4 + 5.6 = 8

Answer:

Parallel

Step-by-step explanation:

Answer:

this question doesnt have a solution it makes no sense

Step-by-step explanation:

I'm here to get some points very sorry have a nice day

Answer: (7 , 4)

5+2 = 7

2+2 = 4

Answer: (7,4)

Step-by-step explanation:

Answer:

A neighborhood in New York City with a large African American community

Step-by-step explanation:

i don't know

Answer:

An area of Long Island that produced some of the greatest bits of American culture.

Answer:

$5150

Step-by-step explanation:

Given data

Principal=$4000

Rate=5.75%

Time= 5 years

The expression for the balance on  simple interest is

A=P(1+rt)

substitute

A=4000(1+0.0575*5)

A=4000(1+0.2875)

A=4000X(1.2875)

A=$5150

Hence the  balance is $5150

Answer:

Step-by-step explanation:

Tip is $15.25

Total would be $91.5 =76.25+15.25

Answer:

Step-by-step explanation:

100-3(3(5)-4(2)

100-3(15-8)

100-3(7)

100-21

79

Answer: y= mx+b form

Answer:

the answer is D

Step-by-step explanation:

Answer:

2 Slices

Step-by-step explanation:

Divide both Pizza into 5 slices each and

10 Slices divide by 5 people equals 2

Answer:

1) 4

2) 5

3) -23

4) 8

5) 7

6) -64

7) -10

8) 19

9) 9

10) -56

Answer:

1) = -4

2) = 5

3) = 17

4) = 8

5) = 7

6) = -64

7) = -10

8) = 19

9) = 9

10) = -56

Step-by-step explanation:

1) (-4 + 2)^2 = -2^2 = -4

2) 25 / (9 - 4) = 25 / 5 = 5

3) 4 * 5 - 3 = 20 - 3 = 17

4) 2(2 + 2) = 2 * 4 = 8

5) (-10 + 5) / 5 + 8 = -5 / 5 + 8 = -1 + 8 = 7

6) (-3 - 1)^3 = -4^3 = -64

7) 5(5 - 7) = 5 * -2 = -10

8) 2 * 7 + 5 = 14 + 5 = 19

9) (5 * 3 + 3) / 2 = (15 + 3) / 2 = 18 / 2 = 9

10) 8(-1 - 6) = 8 * -7 = -56

Answer:

The value of x is 27

because 2 times 27 equals 54 minus 7 equals 47

Answer: $75.92

Step-by-step explanation:

pls mark me branliest

Answer:

TU = 19 cm

coz both the triangles are same.

The constant of proportionality  is gotten from the graph to be 5

The complete part of the question is in the attached image which is a graph.

The graph has a positive slope, which implies a direct proportionality

hence we have that the number of trees is directly proportional to the number of days spent.

Let t represent the number of tress, d represent the number of days, and k constant of proportionality

The relationship is expressed mathematically as:

t ∝ d

t = kd

using any arbitrary point from the y axis ( t ) and tracing to the x axis ( d ). We have t = 5 and d = 1. substituting the values gives

5 = k* 1

Therefore

k = 5

The constant of proportionality is 5

Read more on proportional relations here: https://brainly.com/question/23318486

#SPJ1

Answer:

Step-by-step explanation:

i don't know but the answers is 5

Answer:

that looks hard but im thinking its 5-w

Answer:

8192

Step-by-step explanation:

2 x 8 = 16

x 8 = 128

x 8 = 1024

x 8 = 8192

Answer:

B)

Step-by-step explanation:

When you take the bracket out, you need to do 9*y + 5*9 = 9y + 45.

If it is helpful, plz give me Brainliest.

Answer:

( -1.5 , 1 )

Step-by-step explanation:

Hello There!

When dilating a point we divide or multiply the coordinates by whatever the scale factor is

Because the scale factor is 1/2 we just have to divide the coordinates of point B by 2

Preimage coordinates - ( -3 , 2 )

-3/2=-1.5 or -3/5

2/2=1

Dilated image coordinates ( -1.5 , 1 )