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IRISSAK [1]
3 years ago
8

Jeremiah plans on building a 5 meter long garden walkway that is paved with square stones that measure " $ meter on each side. T

here will be no spaces between the stones. How many stones will be needed to complete the garden walkway?
Mathematics
1 answer:
larisa86 [58]3 years ago
8 0

Complete question :

Jeremiah plans on building a 5 meter long garden walkway that is paved with square stones that measure " 5/6 meter on each side. There will be no spaces between the stones. How many stones will be needed to complete the garden walkway?

Answer:

12

Step-by-step explanation:

Given that:

Length of square block to be used = 5/6 meters

Length of garden. Walkway = 5 m

Since length of walkway is the same on both sides, then the Total length = 5m + 5m = 10 meters

Number of square stones required :

Total length of walkway / side length of stones to be used

= 10 meters ÷ (5/6) meters

= 10 * 6/5

= 60 / 5

= 12 stones

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Fine the sum of the first 8 terms of the arithmetic series 2+7+12+...
ss7ja [257]

Answer:

156

Step-by-step explanation:

s8 = n/2 [2t + (n-1)(d)]

= 8/2 [2(2) + (8-1)(5)]

= 4 [4 + (7)(5)]

= 4 (4 + 35)

= 4 (39)

= 156

4 0
3 years ago
Why are these triangles similar?​
Karo-lina-s [1.5K]
Sides and there angles are similar
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3 years ago
In the straightaways, each lane is a rectangle. What is the area and perimeter of each
Greeley [361]

The area of the lane is 50 in² and its perimeter is 30 in.

<h3>What is an area</h3>

Area is the amount of space occupied by a two dimensional object or figure. For a rectangle:

Area = length * width

Let the length of the lane be 10 in and the width be 5 in, hence:

Area = 10 * 5 = 50 in²

Perimeter = 2(length + width) = 2(10 + 5) = 30 in

The area of the lane is 50 in² and its perimeter is 30 in.

Find out more on area at: brainly.com/question/19819849

7 0
3 years ago
If f(x)=3^x, then f(-2)= ?<br> A.1/9<br> B.9<br> C.-6<br> D.-9
statuscvo [17]
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7 0
3 years ago
This visual representation shows the sets of real numbers. Classify the number −85. Select all terms that are correct. Venn diag
Olenka [21]

♡ The Question/Task ♡          

Classify the number -85.

Rational, Whole, Natural, Integer, Irrational.  

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*              

♡ The Answer ♡          

-85 is an integer, and a rational number!

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*              

♡ The Explanation/Step-By-Step ♡          

Natural numbers are <u>positive integers</u> from 1 till infinity, though, nautral numbers don't include zero. Since -85 is a negative number, this wouldn't be a natural number.

A whole number is a set of numbers including <u>all positive integers and 0.</u> Since -85 isn't a positive number, this wouldn't be a whole number.

An irrational number is where any real number that cannot be expressed as the quotient of two integers. Irrational numbers are commonly square roots, too. Although, -85 isn't a square root.

A rational number is where any number that can be written as a ratio, or a fraction, of two integers can be classified as a rational number. Rational numbers are commonly fractions, decimals, negative decimals, etc!

An integer is a whole number that can be positive, negative, or zero. 85 is a whole number, and can be negative, which in this case, is -85. The number we're using. Therefore, -85 is an integer.  

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*              

♡ Tips ♡          

-No Tips Provided!

7 0
3 years ago
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