All categories

3 years ago

What is 283+t 748-235+7493-7

Mathematics

1 answer:

WARRIOR [948]3 years ago

8 0

Answer:

t^748+7534

Step-by-step explanation:

You might be interested in

If the area of a circle is 154m2 what is the circumference.

Sergeu [11.5K]

The radius is found from

... A = πr²

... r = √(A/π) = √(154/π) m ≈ 7.00 m

The circumference is then

... C = 2πr = 2π(7.00 m) ≈ 43.99 m

The circumference is about 44.0 m.

6 0

3 years ago

Can any body tell me the last 2 answers please the last box and the cicle next to it

Roman55 [17]

Answer:

2nd row, circle is 6x + 2y.

3rd row, rectangle is 3x + y and circle is 5x.

Step-by-step explanation:

As the question say when 2 rectangles, at the sides are add up together, it will form circle in the middle. So in order to find circle or rectangle, you either have to add or substract :

For 2nd row, circle,

T/L(r) + B/R(r) = M(c)

4x + 3y + 2x - y = M(c)

6x + 2y = M(c)

M(c) = 6x + 2y

For 3rd row, rectangle,

T/L(r) + B/R(r) = M(c)

x + 4y + B(r) = 4x + 5y

B(r) = 4x + 5y - x - 4y

= 3x + y

For 3rd row, circle,

T/L(r) + B/R(r) = M(c)

2x - y + 3x + y = M(c)

5x = M(c)

M(c) = 5x

* Take note, for 3rd row, you first have to find the rectangle then circle.

Symbols :

T/L(r) = Top/Left (rectangle)
B/R(r) = Bottom/Right (rectangle)
M(c) = Middle (circle)

4 0

3 years ago

Read 2 more answers

A beaded necklace is 2.5 feet long. Each bead is .25 inches wide & each pair of beads is separated by 1.25 inches of chain.

adelina 88 [10]

Answer:

There are 20 beads on the necklace.

Step-by-step explanation:

Given:

A beaded necklace is 2.5 feet long. Each bead is .25 inches wide & each pair of beads is separated by 1.25 inches of chain.

Now, to find the number of beads on the necklace.

The length of necklace = 2.5 feet.

So, we convert feet into inches by using conversion factor:

1 foot = 12 inches.

2.5 feet = 12 × 2.5 inches.

2.5 feet = 30 inches.

Thus, the length of necklace is 30 inches.

Let the number of beads be $x.$

The width of each bead = 0.25 inches.

The each pair of beads is separated by 1.25 inches.

Now, we put an equation to get the number of beads:

$(0.25+1.25)x=30$

$0.25x+1.25x=30$

$1.50x=30$

Dividing both sides by 1.50 we get:

$x=20.$

The number of beads = 20.

Therefore, there are 20 beads on the necklace.

6 0

3 years ago

What is 10% of 50 ??

navik [9.2K]

Answer:

Step-by-step explanation:

10% = 0.1

0.1*50 = 5

6 0

3 years ago

Read 2 more answers

Find the probability of rolling factors of 3

denpristay [2]

The probability of rolling factors of 3 would be 1/3

3 0

3 years ago