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2 years ago

Help right now i dont know this

Mathematics

2 answers:

maks197457 [2]2 years ago

6 0

Answer:

Well the answer is 9

Step-by-step explanation:

4 time 1/2 equals 2 the add 7 and you get 9

Hope this helped! :)

Artist 52 [7]2 years ago

5 0

Well it would be 4 x 1/2 but 1/2=.5 since half of 1 is .5 so 4 x .5=2. 2+7=9

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Standard form of (3x100)+(8x1)+(4x.1)+(3x.001) and word form please

dsp73

Standard Form:308.401

Word Form: Three hundred eight and four hundred one thousandths

HOPE THIS HELPS!!!

7 0

3 years ago

Plz Answer This I Don't Get It Plz It's 30 Points Plz it's #6

natulia [17]

The solutions can be 0,1.5,1/2,1,0.03.

5 0

3 years ago

1st to answer will get Brainliest

storchak [24]

Find current interest:
=$2543.32 * 17.4%
=2543.32 * 0.174
=442.537

Add the interest to the current balance:
=2543.32 + 442.537
=2985.857

Add new transaction:
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4 0

3 years ago

Read 2 more answers

Please help me find the area of shaded region and step by step

Bumek [7]

Answer:

Part 1) $A=60\ ft^2$

Part 2) $A=80\ cm^2$

Part 3) $A=96\ m^2$

Part 4) $A=144\ cm^2$

Part 5) $A=9\ m^2$

Part 6) $A=(49\pi -33)\ in^2$

Step-by-step explanation:

Part 1) we know that

The shaded region is equal to the area of the complete rectangle minus the area of the interior rectangle

The area of rectangle is equal to

$A=bh$

where

b is the base of rectangle

h is the height of rectangle

$A=(12)(7)-(8)(3)$

$A=84-24$

$A=60\ ft^2$

Part 2) we know that

The shaded region is equal to the area of the complete rectangle minus the area of the interior square

The area of square is equal to

$A=b^2$

where

b is the length side of the square

$A=(12)(8)-(4^2)$

$A=96-16$

$A=80\ cm^2$

Part 3) we know that

The area of the shaded region is equal to the area of four rectangles plus the area of one square

$A=4(4)(5)+(4^2)$

$A=80+16$

$A=96\ m^2$

Part 4) we know that

The shaded region is equal to the area of the complete square minus the area of the interior square

$A=(15^2)-(9^2)$

$A=225-81$

$A=144\ cm^2$

Part 5) we know that

The area of the shaded region is equal to the area of triangle minus the area of rectangle

The area of triangle is equal to

$A=\frac{1}{2}(b)(h)$

where

b is the base of triangle

h is the height of triangle

$A=\frac{1}{2}(6)(7)-(6)(2)$

$A=21-12$

$A=9\ m^2$

Part 6) we know that

The area of the shaded region is equal to the area of the circle minus the area of rectangle

The area of the circle is equal to

$A=\pi r^{2}$

where

r is the radius of the circle

$A=\pi (7^2)-(3)(11)$

$A=(49\pi -33)\ in^2$

7 0

3 years ago

If a radius of a circle is 12 feet, what is the area and perimeter of the circle?

Vesna [10]

Area of a circle=πr²
area of this cirlce=π*(12 ft)²=144π ft²≈452.39 ft².

answer 1= the area of this circle is 452.39 ft².

Perimeter of a circle=2πr.
Perimeter of this cirlce=2π(12 ft)=24π ft≈75.4 ft

<span>answer 2= the perimeter of this cirlce is 75.4 ft.</span>

4 0

2 years ago

Read 2 more answers