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2 years ago

HELP ASAP!!! PLS SOMEONE ANSWER THESE!!!!

Mathematics

1 answer:

kompoz [17]2 years ago

5 0

Answer:

2. B

3. A

4. C

5. A

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Does this graph have a maximum or minimum value?

Kazeer [188]

Answer:

can you provide a picture or an equation?

Step-by-step explanation:

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3 years ago

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What is the distance between the points (-1 , -13) and (-1 , 21) in the coordinate plane?

chubhunter [2.5K]

Answer:

$\displaystyle d = 34$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Point (-1, -13)

Point (-1, 21)

Step 2: Find distance d

Substitute in points [DF]: $\displaystyle d = \sqrt{(-1+1)^2+(21+13)^2}$
(Parenthesis) Add: $\displaystyle d = \sqrt{(0)^2+(34)^2}$
[√Radical] Simplify: $\displaystyle d = \sqrt{(34)^2}$
[√Radical] Evaluate: $\displaystyle d = 34$

6 0

2 years ago

Need math help ;w; ! i appreciate it

Elza [17]

Area = width x length
If the area is 48 and width is 6, you can do
Length = area/width
Length = 48/6
Length = 8

Perimeter = length x 2 + width x 2
Perimeter = 8x2 + 6x2
Perimeter = 16 + 12
Perimeter = 28 feet

7 0

3 years ago

2a +8= 16 I’ll give brainey for right answer

inn [45]

Answer:

a=8

Step-by-step explanation:

2a+8=16

-8 on both sides

2a=8

/2 on both sides

a=4

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2 years ago

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Brianna bought 134 pounds of cheese that cost $3.00 per pound. What is the total cost of the cheese?

FrozenT [24]

Answer:

402.00$

Step-by-step explanation:

Just multiply the amount by the cost?

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2 years ago

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