Given that 4 x : 3 = 11 : 7 Calculate the value of x .

Answer:1.2x

Step-by-step explanation:

Answer: 2y - 9.5  

Step-by-step explanation:

3(1/2y -2.5) + 2(3/12y - 1)  First distribute      

3/2y - 7.5 + 6/12y - 2   Combine like terms  

18/12y + 6/12y  - 7.5-2  

24/12y - 9.5

2y  - 9.5

Answer:

:D

Step-by-step explanation:

Answer:

3 pounds

Step-by-step explanation:

If you add $3.25 three times, you get $9.75.

Answer:

1)The equation of the Parallel line is 2x -y -4=0

2) The equation of the perpendicular line of the given line x+2y+8=0

Step-by-step explanation:

Step(i):-

Given function f(x) = 2x+3 and passes through (0,-4)

Let y =f(x) = 2x+3

    y = 2x+3

⇒ 2x -y +3=0

The equation of the parallel line of the given line 2x - y +k =0

This line is passes through the point (0,-4)

⇒ 2 (0) -(-4)+k=0

            4 +k=0

        ⇒    k =-4

The equation of the Parallel line is 2x -y -4=0

2)

Step(ii):-

Given function f(x) = 2x+3

Let y = 2 x + 3

 2x - y +3=0

The equation of the perpendicular line   bx -ay +k=0

The equation of the perpendicular line of the given line -x-2y +k =0

This line is passes through the point (0,-4)

⇒  (0) -2(-4)+k=0

            8 +k=0

        ⇒    k =-8

The equation of the perpendicular line of the given line -x-2y -8 =0

The equation of the perpendicular line of the given line x+2y+8=0

Answer:

AD=35

Step-by-step explanation:

The difference between FJ-GH is equal to the difference between EK-FJ

Lets call this difference "D"

so

(7x+2)-(8x-7)=D    

simplifying

7x+2-8X+7=D

-x+9=D

(10x-1)-(7x+2)=D

simplifying

10x-1-7x-2=D

3x-3=D

now D=D so

-x+9=3x-3

12=4x

x=3

solving each known line equation for x:

8(3)-1=17

7(3)+2=23

10(3)-1=29

The line gets longer each time by 6

AD=EK+6=35

Answer:

D 115

Step-by-step explanation:

180-65=115

180 cuz it's a straight line

Answer:

A,C,D

Step-by-step explanation:

took the test

Answer:

(0,7)

explanation:

if you draw out the graph you would see the graph touches the y axis at 7

Answer:

x=115

Step-by-step explanation:

x+40+25=180(linear pair)

x=180-65=115

Answer:

z=40°

y=x

40°+25+x=180

x=180-65

x=115

Answer:

y = √352

Step-by-step explanation:

y^2 + b^2 = c^2

y^2 + 18^2 = 26^2

y^2 + 324 = 676

y^2 = 676 - 324

y^2 = 352

√y^2 = √352

y = √352

(-Infinity,Infinity) and [0, Infinity)

Answer:

The Randalstown rugby club has won 85% of the matches.

Step-by-step explanation:

17*100/20=85%

Answer:

85%

Step-by-step explanation:

Answer:

$26,700

Step-by-step explanation:

113,700-87000=26,700

Answer:

Larry places 19 puzzles

Step-by-step explanation:

Step one:

given data

let the number of puzzles Larry places be x

and let the number of puzzles Drew places be y

so

y=3x-11

Step two:

We are told that Drew places at least 10

so for x= 10

y= 3*10-11

y=30-11

y=19

Answer:

$5.16

Step-by-step explanation:

9 divided by 1.5=6

7.74 divided by 1.5=5.16

Hope this helped!! :)

Brainliest?!?!

Stay safe and have a wonderful day/afternoon/night!!!

Answers:

Upper Limit = 2.55 cc

Lower Limit = 2.25 cc

cc stands for "cubic centimeters".

==========================================

Explanation:

The tolerance tells us how much we can go over or under our target. It's our margin of error. We add and subtract the tolerance (0.15) from the target we're trying to aim for (2.4)

So the lowest dosage allowed is 2.4-0.15 = 2.25 cc

The highest dosage allowed is 2.4+0.15 = 2.55 cc

The upper limit is 2.55 cc while the lower limit is 2.25 cc

On a number line, we would find that 2.4 is at the midpoint of 2.25 and 2.55; so its at the center of those lower and upper bounds. The distance from the center to each endpoint is the same. That distance would be the tolerance 0.15

Answer:

46

Step-by-step explanation:

Answer:

8.07 I belive

Step-by-step explanation:

Answer:

c 50

Step-by-step explanation:

Answer: 51 inches

Step-by-step explanation:

1st find out how many inches in 1 foot

There are 12 inches in a foot so then you would multiply

12x4 =48

Then add the other 3 inches

Answer: What’s the proportion?

Step-by-step explanation:

Answer: yes

Step-by-step explanation:

Yes, because it is in the shaded part. Anything in the line or shaded part are part of the answer :)

Answer:

it will option D 100degree bcz of corresponding angle property

It's 100° for me on Ap3x..

Answer:

10

Step-by-step explanation:

the Coefficient in an expression is the number before the variable. In this case, since the variable is x, and the number before it is 10, the coeficcient is 10.

Answer:

IT HAS NO SOLUTION

Step-by-step explanation:

Answer:

24 cm

Step-by-step explanation:

Since, both the Pentagons are similar. So, their corresponding sides would be in proportion.

Therefore,

[tex] \frac{4}{4x} = \frac{(x + 2)}{48} \\ \\ \frac{1}{x} = \frac{(x + 2)}{48} \\ \\ x(x + 2) = 48 \\ \\ {x}^{2} + 2x = 48 \\ \\ {x}^{2} + 2x - 48 = 0 \\ \\ {x}^{2} + 8x - 6x - 48 = 0 \\ \\ x(x + 8) - 6(x + 8) = 0 \\ \\ (x + 8)(x - 6) = 0 \\ \\ x + 8 = 0 \: \: or \: \: x - 6 = 0 \\ \\ x = - 8 \: \: or \: \: x = 6 \\ \\ \because \: x \: cannot \: be \: - ve \\ \implies \: x = 6[/tex]

Width of badge = 4x = 4*6 = 24 cm

Answer:

false

Step-by-step explanation:

because it is vice versa

sin 30=1/2

cos 30=√3/2

Answer:

4/12 I think

Step-by-step explanation:

Answer:

3/4 of a mille.

Step-by-step explanation:

1/3 * 1/4

x=1/4*1/3

x=3/4

3/4 of a mile

Answer:

let c = cashew pounds, w = walnut pounds, m = mixed pounds

Here's what we know:

c + w = m

7c + 5.5w = 6.50m

m = 35

So we now have:

c + w = 35

7c + 5.5w = 227.5

We can use substitution or elimination here. Let's try substitution in this case:

c = 35 - w

7(35 - 7) + 5.5w = 227.5

245 - 7w + 5.5w = 227.5

245 - 1.5w = 227.5

-1.5w = -17.5

w = 11 2/3

Now to solve for cashews:

c = 35 - 11 2/3

c = 23 1/3

Check:

23 1/3 * 7 + 5.5 * 11 2/3 = 227.5

163 1/3 + 64 1/6 = 227.5

163 2/6 + 64 1/6 = 227.5

227 3/6 = 227.5

227.5 = 227.5

Step-by-step explanation:

i hope write answer