image down below plz help

Answer:

1/2

Step-by-step explanation:

DA: UR = 2:4

We come up with the conclusion that Quad ABCD : QuadRSTU = 1:2

Answer:

y=3

Step-by-step explanation:

good luck

Answer:

Y= 1/2x-5

Step-by-step explanation:

Answer:

2 lb

Step-by-step explanation:

1lb = 16 pounds.

Answer:

not sure but i think c

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

2/7

Step-by-step explanation:

Since the denominators are the same, we need to add the numerators and place it over the common denominator

-4+6 = 2

so

-4/7 + 6/7 = 2/7

2/7

Answer:

B

Step-by-step explanation:

Answer:

36.8 ft.

9 ft. 2 inch = 9.2

9.2 x 2 = 18.4

9.2 x 2 = 18.4

18.4 + 18.4 = 36.8

Answer:

Area:

15 x 9 = 135 divided by 2 = 67.5

Answer:

x = 11.75

y = 11.5

Step-by-step explanation:

By Elimination Method:

   7x - 3y = 48    ---- (1)

-

   2x + y = 35   -----   (2)

Multiply equation (1) by 2 and equation (2) by 7

   14x - 6y = 96

-

   14x + 7y = 245      

     0   -13y = -149

-13y = -149

y = -149/-13

y = 11.5

From equation (2); replace y with 12

2x + y = 35

2x + 11.5 = 35

2x = 35 - 11.5

2x = 23.5

x = 11.75

Answer:

0

Step-by-step explanation:

-9x -3(2) = 6

-9x + 6 = 6

-9x + 6 -6 = 6-6

-9x/ -9= 0/-9

x=0

Answer:

it is not express because the line is parallel at y axis

Step-by-step explanation:

Answer:

x = 42

Step-by-step explanation:

Given that the ratio of ∆ABC to ∆DEF is 6/5, it means that:

AB/DE = BC/EF = AC/DF = 6/5

AB = x

DE = 35

Therefore,

AB/DE = 6/5

Plug in the values

x/35 = 6/5

Cross multiply

x*5 = 6*35

5x = 210

Divide both sides by 5

5x/5 = 210/5

x = 42

Answer:

2b: -29 - 13x - 6n

3a: -6

3b: m = 1

Answer:

The tires are spinning at 660.49 revolutions per minute.

Step-by-step explanation:

The speed of the tires (v) is the same that the speed of the car, so to find the angular velocity of the tires we need to use the equation:

[tex] \omega = \frac{v}{r} [/tex]

Where:

r: is the radius of the tires = d/2 = 28 inches/2 = 14 inches

[tex]\omega = \frac{55 mph}{14 inches*\frac{1 mile}{63360 inches}} = 2.49 \cdot 10^{5} \frac{rad}{h}*\frac{1 h}{60 min}*\frac{1 rev}{2\pi rad} = 660.49 rpm[/tex]              

Therefore, the tires are spinning at 660.49 revolutions per minute.

I hope it helps you!          

Answer:

B = (19)(14)

Step-by-step explanation:

Answer:

answer is: 7x^2-14x+10

Step-by-step explanation:

Answer:

This is a ratio table,so therefore there is always a pattern.

Step-by-step explanation:

In order to solve,you have to find the constant in the question,such as 30,40,50,and 60.The constant in this example is 10.When the constant is not even,or the numbers are not even,that's the time you pull out your notebook multiplication chart.Look at the numbers,and see if those numbers are on the chart.If all of them are on the chart,then see if one or both of the multiplicable numbers fall under the category of your variables.If all are under one number,then that number is your answer.

77*22=    1694                     2*22=44

Step-by-step explanation:

22w + 44 = 77 is the equation which represents the situation and the price of a bottle of water is $1.5.

Two or more expressions with an Equal sign is called as Equation.

Let w be the price of a bottle of water.

The coach is buying 22 bottles of water and 22 energy bars, which cost a total of $77.

The cost of 22 energy bars is $2 x 22 = $44.

So the total cost of 22 bottles of water and 22 energy bars is:

22w + 44 = 77

We can simplify this equation by first subtracting 44 from both sides:

22w = 33

Then, we can solve for w by dividing both sides by 22:

w = 1.5

Therefore, 22w + 44 = 77 is the equation which represents the situation and the price of a bottle of water is $1.5.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ3

Answer:

∠2 = 80°

Step-by-step explanation:

∠1 and ∠2 are supplementary angles (their sum is 180°)

Answer:

72x

Step-by-step explanation:

Answer:

HI!

Step-by-step explanation:

HOLA

Answer:

B, 215483cm^3

Step-by-step explanation:

volume of a cylinder equals its base area by its height;

.

its base area = r^2 x 3.14 = 15^2 x 3.14 = 706.5

.

volume = 706.5 x 305 = 215482.5 cm^3

.

approximately 215483 cm^3  

Answer:

multiply by 32

Step-by-step explanation:

Answer:

Stamp collected in June = 33

Step-by-step explanation:

Total stamp = 94

Stamp collected in April = 27

Stamp collected in May = 34

Stamp collected in June = x

Total stamp = April stamp + May stamp + June stamp

94 = 27 + 34 + x

94 = 61 + x

x = 94 - 61

x = 33

Stamp collected in June = 33

half of the triangle is a right angle triangle, so we use the phythagoras theorem and multipy our answer by 2

Answer:

12710 license plates

Step-by-step explanation:

Given that :

First character = one of 41 different hieroglyphs

Second character = one of 31 emojis

Third character = one of 10 polygons

A license plate consists of 3 characters

Number of 3-character license plates available :

Number of hieroglyphs * Number of emojis * number of polygons

41 * 31 * 10 = 12710 license plates.

Answer:

4.2 ft

Step-by-step explanation:

We can assume that the truck is vertically straight, so this will make up the vertical side of the triangle.

This means that the triangle is a right triangle since a right angle will be formed with the ground and the 3 ft side.

Next, we have the ramp length which is 5.2 ft long. This will be the hypotenuse of the right triangle since the ramp is slanted.

We want to find the length of the horizontal leg of the right triangle, which will give us the horizontal distance the ramp reaches.

We can use the Pythagorean Theorem since this is a right triangle:

Substitute these values into the equation and solve for b.

The horizontal distance the ramp reaches is 4.2 ft, parallel to the ground.

Answer:

1.341

Step-by-step explanation:

I'm smart at maths