can you please help me solve these?

1 plus 1 =2

2+2 4 3+3 6 77÷11 7

Answer:

729.5

Step-by-step explanation:

Answer:

if you need help you should be grateful they dont really need to help you

Step-by-step explanation:

Answer:

The answer is C because there is 11 negative numbers and 9 positive numbers so then 11 - 9 = 2

Answer:

Step-by-step explanation:

Sum of the white circles:

Sum of black circles:

Add up the two:

Correct choice is D

Answer:

1. [tex]3^{3} * 3^{2}[/tex]

2.[tex]6^{-4}[/tex]

3. [tex]5^{0} < 5^{1}[/tex]

Answer:

Width of rectangular garden = 10 meter

Step-by-step explanation:

Given;

Area of rectangle garden = 150 m²

Length of rectangular garden = 5 meters more than its width

Find:

Width of rectangular garden

Computation:

Assume;

Width of rectangular garden = W

So,

Length of rectangular garden = 5 + W

Area of rectangle garden = length x width

(W)(W + 5) = 150

W² + 5W = 150

W² + 5W - 150 = 0

W² + 15W - 10W  - 150 = 0

W(W + 15) - 10(W + 15) = 0

(W + 15)(W - 10)

So,

W = -15, W = 10

Width of rectangular garden = 10 meter

Answer:

The answer is 80 units.......

[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]

Volume of cuboid = l × b × h

ㅤㅤㅤㅤㅤㅤㅤㅤ= 8 × 2 × 5

ㅤㅤㅤㅤㅤㅤㅤㅤ= 40 units.

Answer:

Angle 1= 147

Angle 2= 33

Step-by-step explanation:

(4a+7) + (a-2) = 180

4a+7+a-2=180

5a+5=180

5a=175

a= 35

plug in 35 for A to find measurements

4(35) +7 = 147

(35) -2= 33

Answer:

y=x+5

Step-by-step explanation:

bc each time its increasing by 5

Answer:

6

Step-by-step explanation:

Answer:

Step-by-step explanation:

hello :

put x = -11 in this equation y = 14x - 129 :

y = 14(-11) - 129 = -154 -129 = -283

(-11, -284 ) is not solution to the given equation: y = 14x - 129 ?

1. 3,6

2. 5,6

3. 4,5

(branliest will be appreciated and thanks)

Answer:

h = 3 cm

Step-by-step explanation:

The volume (V) of a rectangular prism is calculated as

V = Ah ( A is the area of the base and h the height )

Here V = 36 and A = 6 × 2 = 12 cm² , then

12h = 36 ( divide both sides by 12 )

h = 3

Answer: 3 cm

Step-by-step explanation:

The formula to solve the volume of a rectangular prism is V = l x w x h

Where V is volume, l is length, w is width, and h is height

Givens are, Volume = 36 cm3

length = 6 cm

width = 2 cm

Now, we will plug in the numbers to the formula

36 cm3 = 6cm x 2cm x h

36 cm3 = 12 cm2 x h

divide 12cm2 on both sides

36cm3/12cm3 = h

h = 3cm

Answer:

100

4

1500

22

Step-by-step explanation:

1 meter ⇒ 100 centimeters

Answer:

1 m = 100 cm

4 m = 400 cm

15 m = 1500 cm

22 m = 2200 cm

Step-by-step explanation:

Every Meter is 100 Centimeters

Answer:

Please check explanations

Step-by-step explanation:

To find the volume of the surface area of a cone, we need to use the height and not the slant height of the cone

The slant height, the height and the base radius forms a right triangle with the slant height being the hypotenuse of this triangle

By Pythagoras’ theorem, the square of the hypotenuse (slant height) equals the sum of the squares of the two other sides

6.5^2 = 2.5^2 + h^2

h^2 = 36

h = √36

h = 6 cm

So we have the volume as;

V = 1/3 * pi * r^2 * h

where r in this case is base radius of 2.5 cm

V = 1/3 * pi * 2.5^2 * 6 = 39.3 cm^3

Answer:

I belive that the solution is 2 gallons and 4 cups

Answer:

1c = 0.0625

36x0.0625=2.25 galon = 2 gal 4 cups

Step-by-step explanation:

Answer:

A classroom is arranged with 8 seats in the front row, 10 seats in the middle row, and 12 seats in the back row. The teacher randomly assigns seats to students as they enter the classroom.

Step-by-step explanation:

Answer:

B it is a non-uniform probability model because each color has an equal chance of being selected

Step-by-step explanation:

Developing a uniform probability model by assigning equal probability to all. If we select one student at random from the ten, is that a uniform then student name or grade level or color of their shirt or shoe size or different that the probability model uniform is different so that means the model is a non-uniform

The answer to the question is C

Answer:

here is your ans

Step-by-step explanation:

14a=b-6=14a+b-6

The combinations with repetition are allowed is equal to 28.

Here we have N=7 r=2

We have to determine the combination of repetition

A combination is a selection of items from a set that has distinct members, such that the order of selection does not matter.

The combinations with repetition are allowed if n = 7 and r = 2

So 7x2=14

7x3=21

7x4=28

Therefore the combinations with repetition are allowed is equal to 28.

To learn more about the combination visit:

https://brainly.com/question/26153631

#SPJ2

Answer:

620

Step-by-step explanation:

Not only you can find it, but 10 to the third power is 1,000 and 620,000 divided by 1,000 is subtracting the three 0s from it which would equal 620.

Answer:

80,000.000

The decimal moves three places to the right

Step-by-step explanation:

10,000,000

         0.008

80,000.000

Answer:

800,000 it moves 5 times actually

Step-by-step explanation:

Answer:

An integer and its opposite also called absolute value I think

Step-by-step explanation:

Answer:

T= 3+F where T is Tony's age and F is Frank's age

Step-by-step explanation:

Well Tony's age can be represented by

T= 3+F where T is Tony's age and F is Frank's age

Hope that Helps!

Answer:

Your question is not proper we need one more number to represent Tony's age

I don't know, I need more details

Answer:

12 cm squared

Step-by-step explanation:

4x4=16

2x2=4

16-4=12

Answer:

c

Step-by-step explanation:

Answer:

the answer is c

Step-by-step explanation:

yes sir