please need help on this questuion please answer in i need to submit it in 30min please answer this queation please ​

Answer:

2/3

Step-by-step explanation:

You can reduce 56/84 to 2/3

Answer:

Out of 84 he got 56 correct which would means 56/84.

Step-by-step explanation:

Answer: 3.048

Step-by-step explanation:

10 ft * 0.3048 m/1 ft = 3.048 m

Answer:

The answer is 10 :))

Step-by-step explanation:

Answer:

C.10

Step-by-step explanation:

took the quiz and got it right

Answer:

Only the second one is true:

It has a constant rate of change.

Step-by-step explanation:

Answer:

x = 3

Step-by-step explanation:

WXY is isosceles, so <XWY = <XYW.

Substitute the angle values

8x - 3 = 3x + 12

Add 3 on both sides and minus 3x on both sides

5x = 15

Divide by 5 on both sides to isolate x

x = 3

Hope this helps :)

Have a nice day!

Answer:

x=3

Step-by-step explanation:

In a rhombus, 2 opposite angles have to be the same. So (8x-3)+(5x+6)=2(3x+12). X=3. So one angle is: 8(3)-3=24-3=21. 21+90=111 and so half of x=180-111=69. So angle x=69x2=138.

Answer: You can't solve for y or x, but you can graph it.

Hope this helps!

Answer:30

Step-by-step explanation:

45-12=33 nearest tenth is 30

Answer:

ur bad kid

Step-by-step explanation:

drop out of school

Answer:

21x + 14y = 6 13

Step-by-step explanation:

Answer:

9/40 of his salary

Step-by-step explanation:

You may want to add the fractions first or subtract one and then the other. I am going to add them first.

(3/8) + (2/5)

(15/40) + (16/40) = (31/40)

1 whole salary (40/40) - (31/40) = (9/40)

Since 9 and 40 have no common factors, the simplified answer is 9/40.

Answer:

Slope = 0

Step-by-step explanation:

Slope = [tex]\frac{y_{2} -y_{1}}{x_{2}-x_{1}}[/tex]

Slope = [tex]\frac{-6 -(-6)}{9-5} = \frac{-6+6}{4} =\frac{0}{4} = 0[/tex]

Also, just by looking at these points you can determine that the slope is zero because the y value does not change between these points.

The slope of the line is 0.

What is mean by Slope?

The slope of a line is a measure of its steepness.

Given that;

The points are (5, -6) and (9, -6).

Now,

Slope of the line passes through points (x₁ , y₁) and (x₂ , y₂) is;

m = (y₂ - y₁) / (x₂ - x₁)

Hence,

The slope of the line that passes through the points (5, -6) and (9, -6) is,

m = (-6 - (-6)) / (9 - 5)

m = 0 / 4

m = 0

Thus, The slope of the line is 0.

Learn more about the slope visit:

https://brainly.com/question/20848

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Answer:

As the triangle rotates 360 degrees the triangle comes back to the same position that it was in, so the coordinate of Q is (6,3)

Step-by-step explanation:

Answer:

The coordinate of Q are (6,3)

Step-by-step explanation:

i did the assignment

Answer:

(0, 1)

Step-by-step explanation:

y > 3x - 1

When x = 0:   y > (3 x 0) - 1  ⇒  y > -1

When x = 1:    y > (3 x 1) - 1  ⇒   y > 2

When x = 2:   y > (3 x 2) - 1  ⇒  y > 5

Therefore the only point that satisfies this is (0, 1)

Answer:

Step-by-step explanation:

Attached is the graphical solution.

We can see one point is within the shaded area -  (0, 1), all the others are outside.

Answer:

7

Step-by-step explanation:

time=interest

           P*R

time=1386*100

   6.6 * 3000

time=7

Answer:

X=3.5

Step-by-step explanation:

AD = 4+3 = 7
ED = X
that is the ADE triangle


AB= 4
CB = 2
this is the ABC triangle
because the A angle shares the same triangles
ED /CB = AD/ AB
X/2 = 7/4
by multiplying all of the equation by 2 to get rid of the 2 under the x

X= 7/2 which is 3.5
so X= 3.5

Step-by-step explanation:

ABC and ADE are similar triangles.

that means they have the same angles, and all side lengths of one triangle correlate to the side lengths of the corresponding sides in the other triangle with the same factor.

so, know the factor of one pair of corresponding sides, you know the factor for the other sides too.

therefore, ED (x) relates to BC (2) with the same factor, as AD (4+3) to AB (4).

x/2 = (4+3)/4 = 7/4

x = 2×7/4 = 7/2

Answer:

-1/2

Step-by-step explanation:

1. First, let's take two points from the line.

2. Next, to find the slope, we use the formula [tex]\frac{y_2-y_1}{x_2-x_1}[/tex] , plug in the values, and simplify.

Therefore, the slope is -1/2.

Answer:

1 Down and 2 Over

Step-by-step explanation:

You should be able to move down one and two times over if you calculate with your hands. This should lead to the following point, and so on. Hope it helps!

[tex]x^2\underline{(x-6)}+2\underline{(x-6)}\implies \stackrel{common~factoring}{\underline{(x-6)}(x^2+2)}[/tex]

Answer:

35°

Step-by-step explanation:

1. First, let's find the measure of Angle y. To do this, we should first know that 56 + y + 51 = 180 because they form a line/straight angle.

2. Next, we have to find the measure of Angle X. We know that the sum of all angles in a triangle is 180 degrees, so [tex]x + 73 + 72 = 180[/tex]

Therefore, x = 35°.

Answer:

7.29166666667

Step-by-step explanation:

If you take all the steps and calculate it you will have it.

Answer:

7.29166666667

Step-by-step explanation:

I'm only answering so you can give the other guy brainliest :)

The total number of stamps with Karl is 35 while the value of all stamps with Karl is $19.15.

We want to know the total number of stamps with Karl, therefore, we will add the number of stamps in every possible case,

18 + 17 = 35

20 + 15 = 35

22 + 13 = 35

25 + 10 = 35

Since the sum of a total number of stamps is coming out to be 35 in every case.

Thus, statement C is correct, therefore, the total number of stamps is 35.

To know the total value of the stamps with Karl we will calculate the value of the stamps that are with Karl,

18(0.45) + 17(0.65) = $19.15

20(0.45) + 15(0.65) = $19.15

22(0.45) + 13(0.65) = $19.15

25(0.45) + 10(0.65) = $19.15

Thus, the total value of Karl's stamps is $19.15.

Hence, the total number of stamps with Karl is 35 while the value of all stamps with Karl is $19.15.

Learn more about Equations:

https://brainly.com/question/2263981

Answer:

195 students

Step-by-step explanation:

585 divided by 18 = 32.5

There are 32.5 GROUPS

32.5(6) = 195

There are 195 student's total

Answer:

[tex]( {2}^{3} + 36) \div 4 \\ (8 + 36) \div 4 \\ 44 \div 4 \\ 11[/tex]

Answer:

11

Step-by-step explanation:

Simplify the exponents:

[tex]\frac{(2^{3} +36)}{2^{2} }[/tex]
[tex]\frac{(8+36)}{4}[/tex]

Simplify the expression in parenthesis:

[tex]\frac{44}{4}[/tex]

Divide:

11