Solve for x rounded to the nearest tenth.

sin 52 =x/7

Number equivalent to 15/12 is 6.66 or 6 2/3 .

Given,

20 divided 3

Using division property,

The rules for division are:

(1) positive × or ÷ positive = positive

(2) positive × or ÷ negative = negative

(3) negative × or ÷ negative = positive

Rule for long division method,

Divide the tens column dividend by the divisor.

Multiply the divisor by the quotient in the tens place column.

Subtract the product from the divisor.

Bring down the dividend in the ones column and repeat.

Therefore,

divide, multiply, subtract, bring down and repeat or find the remainder.

Here the required value is of :

20/3

=6 2/3

=6.66

Hence the answer is 6 2/3

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Answer:

You spend 1/4 of the hour jumping rope. The question states that 1/3 of 3/4 of an hour is spent jumping rope.

Step-by-step explanation:

Answer: You spend 1/4 of the hour jumping rope.

Step-by-step explanation:

The question states that 1/3 of 3/4 of an hour is spend jumping rope

To find this, multiply 3/4 by 1/3

3/4 times 1/3 = 3/12 = 1/4

So one third of 3/4 is 1/4

Answer:

I think its 82 miles per hour  

Step-by-step explanation:

Answer:

82 miles per hour

Step-by-step explanation:

656 divided by 8, easy as that

could be written as 656 mi/8 hr

Answer:

All I can tell u is that the exponent is the number of times the decimal moves

Step-by-step explanation:

As the other answer stated, the exponent is the number of times the decimal moves. If the decimal moves forward, the exponent is positive, and if the decimal moves backward, the exponent is negative.

-580,000 =  -5.8 × 10^5

26,400,000 =  2.64 × 10^7

0.000135 =  1.35 × 10^-4

0.000002 =  2 × 10^-6

155,000,000 =  1.55 × 10^8

0.00000014 =  1.4 × 10^-7

0.0003 =  3 × 10^-4

7,800,000 =  7.8 × 10^6

0.0467 =  4.67 × 10^-2

3,500 =  3.5 × 10^3

900 =  9 × 10^2

1,000,000,000 = 1 × 10^9

Hope this helps!

~ V.

Answer:

The answer is B, C, D, F.

10<t

t<e

e<m

Answer:

T < E

E < M

M > E

Step-by-step explanation:

Please mark me as Brainiest if I got it right

The correct answer is U′(1, −1), V′(4, 0), W′(1, 4). When a point is rotated 90° counterclockwise about the origin, the x-coordinate and y-coordinate change places, and the sign of the new x-coordinate is the opposite of the original y-coordinate. So for example, point U(−1, 1) becomes U′(1, −1).

Answer: first one is may second  one is april

Step-by-step explanation:

Answer:

w\(\leq\)3

Step-by-step explanation:

Answer:

the answer would be 3/2x + 3y

Answer:

40 mph

Step-by-step explanation:

s = d/t

a to b's distance = 180 miles

7:30 - 12pm = 4.5 hours (time)

speed = 180 ÷ 4.5

speed = 40

Answer:

332

Step-by-step explanation:

The greatest amount is 334

the least amount is 2

334-2=332 cups

Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

Answer:

y = 21

x = 8

Step-by-step explanation:

AB = 180

27 + 3y = 90°

-27           -27

-----------------------

3y = 63

÷3     ÷3

--------------

y = 21

x + 27 + 3y + 8x + 18 = 180

9x + 45 + 3(21) = 180

9x + 45 + 63 = 180

9x + 108 = 180

      -108   -108

-----------------------

9x = 72

÷9    ÷9

----------------

x = 8

I hope this helps!

To design a spinner with the given probabilities, we can use the following sectors:

A sector covering 60 degrees for the number 1, with probability 1/6.

A sector covering 120 degrees for the number 3, with probability 1/3.

A sector covering 180 degrees for the number 7, with probability 1/2.

A sector covering 180 degrees for the odd numbers (1 and 3), with probability 1.

To create the spinner, draw a circle and divide it into four equal sectors. Color one sector red for the number 1, color two adjacent sectors green for the number 3, color one remaining sector blue for the number 7. Finally, color half of the blue sector green to represent the odd numbers.

The resulting spinner will have the desired probabilities: P(1) = 1/6, P(3) = 1/3, P(7) = 1/2, P(odd number) = 1.

Answer:

13/25

Step-by-step explanation:

probability of an event = # times event has happened / total number of events

probability of someone liking potato chips or pretzels = # of people who like potato chips or pretzels / # total number of people

# of people who like potato chips or pretzels = # people who like potato chips + # people who like pretzels (this works because the two groups don't overlap)

(12+14)/50 = 26/50 = 13/25 = B

Answer:

To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.

Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).

Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).

To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

First, find out how much stickers you can put on the long side:

12/3 = 4

Next, find out how much stickers you can put on the wide side:

8/2 = 4

Lastly, calculate them together:

4x4=16

So the answer is 16.

Answer:

4747.68 sq. cm

Step-by-step explanation:

First find the circumference of the circular part of the can. The equation is C=2pi(r). Fill in the values and the circumference should come out to be 37.68. Remember you are trying to cover the can, so one straight line won't cut it. You have to multiply by 7, or the height of the can.

Then you have it, 263.76 sq. cm.... to cover one can. Since they are asking for 18, multiply by 18 and you will have 4747.68.

Brainliess would be appreciated!

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a)  the slope is 2/5 = .4 which is below the boundary guideline.  So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5   from the line.  see image

d)equation is in image

2.

a) count the squares

horizontal distance =3

vertical distance =3

b)  slope is vertical distance over horizontal distance  so m= 3/3 =1

Answer:

Below

Step-by-step explanation:

(-1/4 b   - 1/8b)   + (1/12 + 13/24)

(-2/8 b - 1/8 b ) +  ( 2/24 + 13/24)

  -3/8 b  + 15/24

   - 3/8 b + 5/8

  - 1/8 * ( 3b-5)

Answer: hope this helps ♡

A:  \(-\frac{3}{8}\) b + \(\frac{15}{24}\)

B:  \(-\frac{1}{8}\)  (3b - 5)

Step-by-step explanation:

Part A

\(-\frac{1}{4}\) b + \(\frac{1}{12}\) -  \(\frac{1}{8}\) b + \(\frac{13}{24}\)

=  \(-\frac{1}{4}\) b -  \(\frac{1}{8}\) b + \(\frac{1}{12}\) + \(\frac{13}{24}\)

=  \(-\frac{2}{8}\) b -  \(\frac{1}{8}\) b + \(\frac{1}{12}\) + \(\frac{13}{24}\)

=  \(-\frac{3}{8}\) b + \(\frac{1}{12}\) + \(\frac{13}{24}\)

=  \(-\frac{3}{8}\) b + \(\frac{2}{24}\) + \(\frac{13}{24}\)

=  \(-\frac{3}{8}\) b + \(\frac{15}{24}\)

Part B

• \(-\frac{1}{8}\)  (3b - 5)

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer: The percentage change is 16%.

Step-by-step explanation:

February:

4,100 water bottles.

March:

(4,100 + 7/100 x 4,100) water bottles

(4,100 + 287) water bottles.

4,387 water bottles.

April:

(500 + 4,387) water bottles.

4,887 water bottles.

= (4,887 - 4,100) / 4,887 x 100

= 787/4,887 x 100

= 16%

The percentage change is 16%.

Answer:

4th option.

Step-by-step explanation:

PQ is not congruent to QR, instead it is PQ is perpendicular to QR.

Answer:

6by6by8

Step-by-step explanation:

Answer:

6m

6m

8m

Step-by-step explanation:

calm down ...

don't let a strange problem description overwhelm you right away.

always try to work with the things you know first. and only when you run into something you really don't know, start thinking.

so, perimeter.

your know, what a perimeter is ? it is the circumference. all the side lengths added together. the answer to "how much distance would you have to go, to walk all the way around it one time".

so, what is the circumference of the square based on what we know ?

well, it has 4 equal sides, right ? otherwise it would not be a square.

so, the perimeter is 4×(x+2) = 4x + 8

that is perfectly fine.

now to the next part we know.

the perimeter of the triangle is the sum of its 3 sides (otherwise it would not be a triangle).

an isoceles triangle is a special triangle that has 2 equal sides.

so, we actually know all 3 sides (at least relatively) :

x+3

x+5

and ... another

x+3 (because of the isoceles property)

so, the perimeter is

x + 3 + x + 3 + x + 5 = 3x + 11

alright.

and now we also know that both perimeters are of equal length.

what did that mean ?

that both expressions deliver the same result.

therefore,

4x + 8 = 3x + 11

aha !

x = 3

bingo !

therefore, the side lengths of the triangle are

x+3 = 3+3 = 6 (both sides in the top)

x+5 = 3+5 = 8

and that's all there is to it.

it is really not necessary to panic don't you think ?

Answer:

x is 5 

Step-by-step explanation:

Answer:

28cm^2

Step-by-step explanation:

Im pretty sure thats the answer

A. 28 CM

B. 17 FT?

C. 36.7 YD?

Answer:

  (a)  R'(-3, 2)

Step-by-step explanation:

You want the image of point R(-2, -3) after rotation 270° CCW about the origin.

The rotation transformation is ...

  (x, y) ⇒ (y, -x) . . . . . . . rotation 270° CCW or 90° CW

Applied to the given point, we find ...

  R(-2, -3) ⇒ R'(-3, 2) . . . . . . matches choice A

<95141404393>

9514 1404 393

Answer:

  2463.01 mm²

  2461.76 mm² if you use 3.14 for π

Step-by-step explanation:

The formula for the area of a circle is ...

  A = πr²

where r is the radius, half the diameter.

For a diameter of 56 mm, the radius is 28 mm. Using that in the formula gives an area of ...

  A = π(28 mm)² = 784π mm²

For an appropriate value of π, the area is ...

  784π mm² = 2463.00864... mm² ≈ 2463.01 mm²

For 3.14 as the value of π, the area is ...

  784(3.14) mm² = 2461.76 mm²

_____

Comment on pi

Quite often these problems expect you to use 3.14 for pi. The required answer has 6 significant digits, so the use of a 3-digit value for pi is not appropriate. Rather, the value used should be 3.141493 or even more accurate.