3 years ago

Help with math question please

Mathematics

1 answer:

SashulF [63]3 years ago

5 0

The answer would be a

You might be interested in

HELP ME FAST PLS! I only have like an hour..

Dominik [7]

Answer:

2/10 and 0.2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Y= -3x - 1 for x= 5????

adell [148]

Answer:

y= -16

Step-by-step explanation:

Y= -3x - 1

Let x = 5

y = -3(5) -1

y = -15-1

y = -16

7 0

3 years ago

Read 2 more answers

PLZZZZZZZ I need help i will mark brainlest

bekas [8.4K]

ANSWER

My answer is in the photo above

7 0

3 years ago

Which expression represents the distance between the points (11, 4) and (5,8)?

antiseptic1488 [7]

Answer:

$\displaystyle d = 2\sqrt{13}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)

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 (11, 4) → x₁ = 11, y₁ = 4

Point (5, 8) → x₂ = 5, y₂ = 8

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(5-11)^2+(8-4)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{(-6)^2+(4)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{36+16}$
[√Radical] Add: $\displaystyle d = \sqrt{52}$
[√Radical] Simplify: $\displaystyle d = 2\sqrt{13}$

4 0

3 years ago

True or false questions

Bond [772]

Answer:

correct me if i'm wrong but i think

1.False

2.False

3.True

4.True

8 0

3 years ago