HEEEELLLPPP PLLLZZZZ

Answer:

To find the area of the triangle, you have to follow the formula 0.5*b*h. B is the length of the base of the triangle, and h is the height.

The number of square feet of carpet Sara needs is 128 square feet.

Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.

From the given figure,

Dimensions of a large rectangle, length is 12 ft and breadth is 9 ft.

Area of the large rectangle = Length×Breadth

= 12×9

= 108 square feet

Dimensions of a smaller rectangle, length is 12-7=5t ft and breadth is 13-9=4 ft.

Area of the smaller rectangle = Length×Breadth

= 5×4

= 20 square feet

Total area = 108+20

= 128 square feet

Therefore, the number of square feet of carpet Sara needs is 128 square feet.

Learn more about the area here:

https://brainly.com/question/27683633.

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Answer:

b + 19 = 63

b+19-19=63-19

b=44

Step-by-step explanation:

I hope this help you!

Answer:

B

Step-by-step explanation:

The data in answer B is represented by this boxplot, with matching medians, quartiles, and range.

Answer:

x ≥ -4

Step-by-step explanation:

you subtract 10 on both sides to get x by itself. 6-10 = -4. since you already have x by itself you don’t have to do anymore

Answer:

The answer is x ≥ -4

Step-by-step explanation:

First, subtract 10 from both sides.

x + 10 ≥ 6

 -  10   - 10

Which would make x ≥ -4.

Answer:

26

Step-by-step explanation:

130 divided by 5 do you under stand

Answer:

I think it is 4 meters length

Answer:

B

Step-by-step explanation:

Answer:

I think box B will be the best buy

Answer:

base is 2.72 and height is 8 so you just multiply those together and i believe the correct answer is 21.7. mark me brainliest thank you!!

Answer:

434.035ft^2

Step-by-step explanation:

give to my friend his brainliest <3

Answer:

1. 96

2. 304

3. 120

Step-by-step explanation:

I did my best

Answer:

1. 96

2. 304

Step-by-step explanation:

cube formula :A=6a2

rectangular prism formula:A=2(wl+hl+hw)

Answer:

First four terms are: 6 , 24 , 96 , 384

Step-by-step explanation:

a₁ = 6

an = 4a(n-1)

a₂ = 4* a₍₂₋₁₎ = 4 * a₁ = 4*6 = 24

a₃ = 4*a₍₃₋₁₎ = 4  * a₂ = 4 * 24 = 96

a₄ = 4* a₍₄₋₁₎ = 4 * a₃ = 4 * 96 = 384

Answer:

10 3/5

Step-by-step explanation:

Convert mixed fraction to improper fraction.

[tex]7\frac{1}{5}=\frac{(7*5)+1}{5}=\frac{35+1}{5}=\frac{36}{5}\\\\3\frac{2}{5}=\frac{17}{5}\\[/tex]

Now add

[tex]7\frac{1}{5}+3\frac{2}{5}=\frac{36}{5}+\frac{17}{5}\\\\=\frac{36+17}{5}\\\\=\frac{53}{5}\\\\= 10\frac{3}{5}[/tex]

Answer:

10 3/5

Step-by-step explanation:

7+3=10

1/5+2/5=3/5

Answer:

Solution given:

y/ 15 = 5

y=15×5

y=75 is your answer

Answer:

It's just like a fraction y over 15 = y/15

You would get, y = 75

Answer: 882 units cubed

Step-by-step explanation:

The following shape is a cuboid, which means we need to multiply the length by height by width.

The units we are using are cubes.

To calculate the 3 dimensions, we need to manually count the cubes.

Length = 14 units

Height = 9 units

Width = 7 units

Volume = Length * Height * Width

V = 14 * 9 * 7

V = 882 units cubed.

Which means, in that big box could fit 882 little cubes as shown.

Hope I Helped!

Use the Pythagorean theorem!

This principle applies to any right triangles.

This states the relationship between the sides that

(7)² + (24)² = x²

All you have to do is simplify at this point.

49 + 576 = x²

625 = x²

√        √

x = 25

You should try to memorize this right triangle. It can be very helpful in fast questionnaires, such as the SAT.

Answer:

50/100 +

Step-by-step explanation:

every percent of its total is always 100. so its 50/100 multiplied by that number, i cant see bc its blurry.

Answer:

12 total possible outcomes

Step-by-step explanation:

To do this, we can use the Fundamental Counting principle, which is :

An event M has m possible outcomes. An event N has n possible outcomes. The total number of outcomes of event N followed by event N is m x n.

When you first pick up a marble (event M), there are 4 possible outcomes (yellow, red, green, blue). Since you do not replace the marble, when you pick the second time (event N) there are only 3 other possible colors.

As we know, m x n = to total possible outcomes.

So, 4 x 3 = 12 total possible outcomes.

Answer:

where is the question

Step-by-step explanation:

edit your question and i will edit my answer

Answer:

1. Sparky is 4 years older than cookie?..

^ not sure what exactly it is asking!

2. There are 200 factory workers employed at steel mill

View the image to get the explanation and the answer! Hope this helps

Answer:

10th graders prefered snow then 8th graders did.

Step-by-step explanation:

Hey I hope I will be able to help!

To find out the percentage we need to divide the fractions-

28 divided by 50 = 0.56 and in percentage form its 56%

42 divided by 58 = approximately 0.72 which is 72%

56% < 72%

72% is obviously greater so 10th graders prefer snow more than 8th graders do.

Please give brainliest if this was helpful!

Answer:

Domain and Range are both all real numbers

Step-by-step explanation:

This graph is an example of a linear function. A graph containing a linear function always has a domain and range that is infinite, containing all real numbers.

Answer:

A : 4 students

B: 9 students

Answer:960

Step-by-step explanation:

Answer:

also jackie has 8 apples and mark has 4 apples

option B is correct

Step-by-step explanation:

a+4=b =>

a+b=12

(a+4) + a =12