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Kobotan [32]
3 years ago
15

Is the answer 22.52? If not, what is it?

Mathematics
1 answer:
Natali [406]3 years ago
4 0
26^2 - 12^2 = 676 - 169 = 507
x = sqrt (507)
x = 22.52

you're correct
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A rectangular floor is 6 yards long and 4 yards wide. What is the area of the floor in square feet? Please help!
lys-0071 [83]
Area = length x width

A = L•W

There are 3 feet in one yard.

6 yards = 18 feet

4 yards = 12 feet

A = (18)(12)

A = 216 square feet
8 0
3 years ago
What's the explicit formula for 5,10,15,20,25,30
vivado [14]

Answer:

a_{n} = 5n

Step-by-step explanation:

There is a common difference d between consecutive terms

d = 10 - 5 = 15 - 10 = 20 - 15 = 25 - 20 = 30 - 25 = 5

This indicates the sequence is arithmetic with explicit formula

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 5 and d = 5 , then

a_{n} = 5 + 5(n - 1) = 5 + 5n - 5 = 5n

4 0
2 years ago
HELP ASAP PLS!!!
viva [34]
4p(x-4)-5
That is my answer I hope I’m right have a merry Christmas
5 0
3 years ago
How do i solve for x ​
sergiy2304 [10]

Expplanation and Answer:

y=mx−7

Swap sides so that all variable terms are on the left hand side.

mx−7=y

Add 7 to both sides.

mx=y+7

Divide both sides by m.

m

mx

​

=

m

y+7

​

Dividing by m undoes the multiplication by m.

x=

m

y+7

​

3 0
2 years ago
Work out the area of this circle.<br> Give your answer in terms of it and state its units.<br> 6 mm
andrey2020 [161]

Answer:

113.142 mm

Step-by-step explanation:

Easy.

Formula:

pi x radius x radius

Solution: 3.141592654 or 22/7 for pi

22/7 x 6 x 6 = 113.142 mm

6 0
3 years ago
Read 2 more answers
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