3 years ago

Evaluate x+y+z for x=2, y=-3, Z= 4.

Mathematics

1 answer:

tamaranim1 [39]3 years ago

4 0

Answer:

Step-by-step explanation:

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How many square feet of outdoor carpet will we need for this hole

Fed [463]

Answer:

40 ft²

Step-by-step explanation:

The shape of the outdoor carpet can be decomposed into 2 triangles and 1 rectangle

✔️Area of triangle 1:

Area = ½*bh

b = 6 - 3 = 3 ft

h = 11 - 7 = 4 ft

Area of triangle 1 = ½*3*4 = 6 ft²

✔️Area of triangle 2:

Area = ½*by

b = 2 ft

h = 3 ft

Area of triangle 2 = ½*2*3 = 3 ft

✔️Area of rectangle = L × W

L = 11 ft

W = 3 ft

Area of rectangle = 11 × 3 = 33 ft

✅area of outdoor carpet = 4 + 3 + 33 = 40 ft²

4 0

2 years ago

55 mi / h = ____ ft / s <br> a. 8.7 <br> c. 80.7 <br> b. 26.9 <br> d. 806.7

Tcecarenko [31]

The answer is c. If the answer is wrong i am sorry

4 0

3 years ago

hi please help i’ll give brainliest if you give a correct answer (please show your long division on paper please :()

Vedmedyk [2.9K]

Answer:

Attached below

Step-by-step explanation:

sorry couldnt d it on paper ;)

3 0

2 years ago

What is 14/10 in percent form?

Lilit [14]

Get the value of the decimal:
$\frac{14}{10}=1.40$

Remember that percentages are simply the value of a decimal multiplied by 100. (From the Latin, "per centus", meaning "per 100")

therefore:
$1.40(100)=140percent$

4 0

3 years ago

Read 2 more answers

How do I solve for x?

mel-nik [20]

Answer:

x = 4.8

Step-by-step explanation:

Since quadrilateral JKLM and PQRS are similar toe ach other, therefore the ratio of their corresponding sides are equal.

Thus:

QP/KJ = PS/JM

Substitute

8/5 = x/3

Cross multiply

5*x = 3*8

5x = 24

x = 24/5

x = 4.8

3 0

2 years ago