Solve the equation
3m=2(4+t) for t

Answer:

Supplement angle: 170°

Step-by-step explanation:

Equations

Let x=the required angle. Since complementary angles sum 90°, then 90-x is the complement of x. According to the conditions of the question:

[tex]90-x=40+4x[/tex]

Simplifying:

[tex]90-40=4x+x=5x[/tex]

Solving:

[tex]x=50/5=10[/tex]

The angle is 10°. The supplement angle is 180°-10°=170°.

Supplement angle: 170°

Answer:

[tex]15360\,\,rupees[/tex]

Step-by-step explanation:

Let sides of the triangle be [tex]a,b,c[/tex]

[tex]a=40\,,\,b=24\,,\,c=32[/tex]

Semi-perimeter (s) = [tex]\frac{a+b+c}{2}[/tex]

[tex]=\frac{40+24+32}{2}\\ =\frac{96}{2}\\=48[/tex]

Area of one tile [tex]=\sqrt{s(s-a)(s-b)(s-c)}[/tex]

[tex]=\sqrt{48(48-40)(48-24)(48-32)}\\ =\sqrt{48(8)(24)(16)}\\ =\sqrt{147456} \\=384\,\,cm^2[/tex]

So,

Area of 20 tiles [tex]=20(384)=7680\,\,cm^2[/tex]

Cost of polishing the floor at the rate of 2 rupees per sq.cm = [tex]7680(2)=15360\,\,rupees[/tex]

Answer:

54°

Step-by-step explanation:

Since m<2 + m<1 is equal to 180, we can set up the equation to find m<1.

plug in 126 as m<2, so we get

126 + m<1 = 180

-126              -126

m<1 = 54.

From this knowledge, we know that

7.) 54°

8.) 126°

9.) 54°

10.) 126°

11.) 54°

12.) 126°

13.) 54°

14.) 126°

Answer:

its 4

Step-by-step explanation:

Answer:

Less than 3,

9/4

Step-by-step explanation:

Answer:

5-4=1

Step-by-step explanation:

it would equal 1 since 4+1=5

Answer:

YoUr AnSwEr Is EqUaL tO oNe

Step-by-step explanation:

5 MiNuS 4 eQuALs 1

Answer:

Step-by-step explanation:

boiii this look are as a mf

Answer:

one way.

k=y2-y1 / x2-x1

Answer:

Answer:

3 1/4

Step-by-step explanation:

Answer:

3 1/4

Step-by-step explanation:

im going to change the fractions to decimals

1/2 = 0.5

2 3/4 = 2.75

0.5 + 2.75 = 3.25

now im going to switch it back to fraction

3.25 = 3 1/4

Answer:

the answer should be < .

Answer:

It is B

Step-by-step explanation:

If you find the perimeters of each of the rectangles, you get 11x2, 15x2, and then 19x2

How did I get the x2?

All you have to do is add the length and width together, but it only gives half of the perimeter as there is another half at the other corner of the rectangle. The 11, 15, and 19 was from adding the 4s with the 7s. In the first rectangle, you do 7+4 equals 11, but you have to multiply it by 2, hence the first sentence at the beginning. Then you can find the slope, or the rate of change, as it increases by intervals of 8. The four that is added to every extra rectangle added to it is multiplied by 2, because there is another four at the other side of the rectangle. Then you can find the answer using process of elimination because B, is the only answer that the y-values increase by 8, while the x-values increase by 1, as the x values are counting how many rectangles are in each rectangle.

Hope this helps!

By 2 = 2290

By 3 = about 1526.6667 or you can just write 4580/3

By 5 = 916

By 9 = about 508.8889

By 10 = 458

Answer:

312 , 919 , 281 , 0.  500 , 527

Step-by-step explanation:

Answer:

make it so that the top side is 40 and make the sides 35

Step-by-step explanation:

It is given that Lu hit x numbers of home run.

So, number of home run hit by Karinne is  more home runs than 1/2 the number of home runs Lu hit.

So, number of home run Karinne hit is :

[tex]y = 4 + 0.5x[/tex]

Also,

[tex]x + y = 10[/tex]

Solving above two equation, we get :

x + ( 4 + 0.5x ) = 10

1.5x + 4 = 10

1.5x = 6

x = 4

Therefore, number of home run hit by Lu is 4.

Hence, this is the required solution.

Creating a mathematical expression using the scenario described, the expression which represents the total number of home runs is 1.5x + 4 = 10

Total Number of home runs :

(1/2)x + 4 + x = 10

1.5x + 4 = 10

1.5x = 10 - 4

1.5x = 6

x = 6/1.5

x = 4

Therefore, the equation which represents the situation is 1.5x + 4 = 10

Learn more : https://brainly.com/question/18796573

Answer:

32/81

Step-by-step explanation: multiply the numerator by 2 and the denominator by 3.

Answer:

  32/81

Step-by-step explanation:

Each term in the sequence is 2/3 of the previous one. Following that same pattern, the next term is 2/3 of the last one.

  16/27 × 2/3 = 32/81

Answer:

X=[tex]\frac{20}{3+w}[/tex]

Step-by-step explanation:

We are to solve for x by factorizing the given expression

The value of x is [tex] \frac{20}{ 3 + w} [/tex]

Given:

3x + wx = 20

factorize

3x + wx = 20

x(3 + w) = 20

Divide both sides by 3+w

x = [tex] \frac{20}{ 3 + w} [/tex]

Read more:

https://brainly.com/question/16504783

Answer:

c is incorrect they just made me fail my quiz... :(

Step-by-step explanation:

Answer:

7/10 divided by 1/10

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

if y varies with x, then they are directly proportional, so their ratio is constant (ie x divided by y is allways the same)

when x = 6, y = 24:

y / x = 4

when y = 32:

32 / x = 4

so x = 32 / 4 = 8

Answer:

(a+b)(a+b)

Step-by-step explanation:

Answer:

8420

Step-by-step explanation:

10 to the third power will move the decimal point three place values to the right. So, the first two times you move it, you get 842, and so there is a 0 on the end to signify that it moved the third time.  

Answer:

17 rolls

Step-by-step explanation:

4 x 45 = 180  

265-180 = 85      

85 ÷ 5 = 17  

hope this helps ;)

Answer:

He made $108 in 9 hours

Step-by-step explanation:

I first multiplied 12 by 9 and got 108

Answer:

$108

Step-by-step explanation:

12 x 9 = 108

$108/9 hours