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3 years ago

Please help me out with math will mark like brainlist if answers ASAP

Mathematics

2 answers:

Zarrin [17]3 years ago

7 0

Answer:

13/16

Step-by-step explanation:

3/8 + 7/16

Get a common denominator

3/8*2/2 + 7/16

6/16 + 7/16

13/16

anygoal [31]3 years ago

6 0

Answer:

13/16

Step-by-step explanation:

To add these two fractions multiply the first fraction by 2 to get equivalent denominators so 6/16+7/16 then add the numerators to get 13/16.

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The question is the link below..please help me lol

seraphim [82]

Answer:

Step-by-step explanation:

In this example, s=6

6^2=36

or you can think about it like this:

you have 6 squares across and 6 down, how many do you have totle?

■■■■■■

Then count them for a totle of 36

8 0

3 years ago

Calculate the total sale amount of a shirt given the following information: selling price of shirt =

Readme [11.4K]

43.6 is how much the shirt would cost including sales tax

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3 years ago

Steven wishes to save for his retirement by depositing $2,000 at the beginning of each year for thirty years. Exactly one year a

Ad libitum [116K]

Step-by-step explanation:

i = interest 3% for 30 years

This is a simple dynamical system for whom the the solutions are given as

$S=R[\frac{(i+1)^n-1}{i}](i+1)$

putting values we get

S=2000[\frac{(1.03)^{30}-1}{0.03}](1.03)

= $98005.35

withdrawal of money takes place from one year after last payment

To determine the result we use the present value formula of an annuity date

$P = R\frac{1-(1+i)^{-n}}{i}{i+1}$

we need to calculate R so putting the values and solving for R we get

R= $6542.2356

8 0

3 years ago

Janet wants to build a fence around her square garden.her garden has an area of 81 square feet.How much fencing will Janet need?

densk [106]

Area of garden = 81 ft²

Area of square = side²

$\rm \implies side ^{2} = 81 \\ \\ \rm \implies side = \sqrt{81} \\ \\ \rm \implies side = \sqrt{ {9}^{2} } \\ \\ \rm \implies side = 9 \: ft$

Perimeter of square = 4 × Side

= 4 × 9

= 36 ft

$\therefore$ Fencing needed by Janet = 36 ft

8 0

3 years ago

What is the center? (X-0.5)^2+(y-3.5)^2=16

pantera1 [17]

Answer:

(.5,3.5) is the center and 4 is the radius

Step-by-step explanation:

(X-0.5)^2+(y-3.5)^2=16

This is written in the form

(x-h)^2 + (y-k)^2 =r^2

where (h,k) is the center and r is the radius

(X-0.5)^2+(y-3.5)^2=4^2

(.5,3.5) is the center and 4 is the radius

5 0

3 years ago

Read 2 more answers