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3 years ago

Solve 2/3 X -1/5 >1. X=?

Mathematics

2 answers:

Tresset [83]3 years ago

7 0

Answer:

0 maybe?

Step-by-step explanation:

BARSIC [14]3 years ago

5 0

Hey there! :)

Answer:

x > 9/5.

Step-by-step explanation:

Given:

2/3x - 1/5 > 1

Start by adding 1/5 to both sides:

2/3x > 1 + 1/5

2/3x > 6/5

Divide 2/3 from both sides by multiplying by the reciprocal:

2/3x × 3/2 > 6/5 × 3/2

x > 18/10

Simplify:

x > 9/5.

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A pizza has a 14-inch diameter. What is the approximate area of the pizza? USE 3.14 for π.

REY [17]

Answer:

Step-by-step explanation:

How approximate is approximate?

I'll give you an answer to 2 decimal places.

Area = pi * r^2

r = d/2

d = 14

r = 14/2

r = 7

Area = 3.14 * 7^2

Area = 3.14 * 49

Area = 153.86 sq in.

Lots of pizza! Enjoy!

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2 years ago

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-6×-15=4×+35 i need help with this problem

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Isolate the variable by dividing each side by factors that don't contain the variable.

-6x-15+15=4x+35+15

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(Subtract 4 on both sides)

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2 years ago

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Find the lowest terms fraction that's equal to 0.71.

Rudik [331]

71/100 is the lowest the fraction can get

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3 years ago

Can someone please help me answer this? im struggling!! i will mark brainliest and rate 5 stars!!

Ne4ueva [31]

Answer:

3.5 scale factor

Step-by-step explanation:

if you multiply any number from triangle RST by 3 you get they answer of the other triangle.

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3 years ago

What is the distance between the points (−7, 1) and (−7, −5) on the coordinate plane?

4vir4ik [10]

Answer:

$\displaystyle d = 6$

General Formulas and Concepts:
Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinate Planes

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

Identify.

Point (-7, 1)

Point (-7, -5)

Step 2: Find distance d

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

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(-7 - -7)^2 + (-5 - 1)^2}$
[Order of Operations] Evaluate: $\displaystyle d = 6$

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2 years ago