Due at 11:30 PLS HELP

Answer:

4.5

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looking to be brainliest for the badge :P i would very much appriciate it if not thats perfectly fine.

                            thank you,

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Answer:

96 cm^2

Step-by-step explanation:

Volume of a cube =(side)^3=64 cm^3.

(side)^3= (4 cm.)^3

or side =4 cm.

Surface area =6×(side)^2..

=6×4×4 cm^2=

96 cm^2. , Answer

Answer:

Step-by-step explanation:

Volume of cube = 64 m³

Side³ = 64

Side = ∛64 = ∛2*2*2*2*2*2

Side = 2*2 = 4 m

Surface area = 6side² = 6* 4² = 6*4*4

                     = 96 m²

Answer:

r = 13

Step-by-step explanation:

As the vertically opposite angles are equal,

8r + 6 = 9r - 7

Now you can find the value of r.

8r - 9r = -6 - 7

-r = -13

r = 13

Hope this helps you :-)

Let me know if you have any other questions :-)

Answer:

69920

Step-by-step explanation:

If you are without a calculator, there is a trick you can do that could make this easier for you.

Instead of multiplying by 95 right away, instead, try multiplying by 100.

736 x 100 = 73600

With that, subtract by the product of 736 x 5 (which equals 3680)

With this, we can use what we know to say that

736x95 = 736x100 - 736x5; plug in what we got as our products and we're given

736x95 = 73600 - 3680 = 69920

Answer:

69920  

Step-by-step explanation:

Long multiplication means you're doing multiplication by hand. The traditional method, or Standard Algorithm, involves multiplying numbers and lining up results according to place value. These are the steps to do long multiplication by hand:

Arrange the numbers one on top of the other and line up the place values in columns. The number with the most digits is usually placed on top as the multiplicand.

Starting with the ones digit of the bottom number, the multiplier, multiply it by the last digit in the top number

Write the answer below the equals line

If that answer is greater than nine, write the ones place as the answer and carry the tens digit

Proceed right to left. Multiply the ones digit of the bottom number to the next digit to the left in the top number. If you carried a digit, add it to the result and write the answer below the equals line. If you need to carry again, do so.

When you've multiplied the ones digit by every digit in the top number, move to the tens digit in the bottom number.

Multiply as above, but this time write your answers in a new row, shifted one digit place to the left.

When you finish multiplying, draw another answer line below your last row of answer numbers.

Use long addition to add your number columns from right to left, carrying as you normally do for long addition.

Answer is

-2.6f + 0.7f - 15 - 9= -1.9f-24

Answer:

W.

Step-by-step explanation:

1. A function has all x-coordinates assigned to a unique y-coordinate. Two of the same x-coordinates cannot have different y-coordinates. For example, if a table had the points (3, 2) and (3, -2), the table wouldn't be a function.

2. Given the statement above, we can confirm that table W is the answer because all the other tables have two of the same x-coordinates having different y-coordinates.

Answer:

[tex]\approx 116 \: {cm}^{2} [/tex]

Step-by-step explanation:

Radius of the internal circle [tex]r_1=2.3 \: cm[/tex]

Radius of the external circle [tex]r_2=6.5 \: cm[/tex]

Area of the shaded region = Area of external circle - Area of internal circle.

[tex] = \pi r_{2}^{2} - \pi r_{1}^{2} \\ \\ = \pi \{ r_{2}^{2} - r_{1}^{2} \} \\ \\ = \pi \{ (6.5)^{2} - (2.3)^{2} \}\\ \\ = 3.14\{ (6.5 + 2.3) (6.5 - 2.3) \}\\ \\ = 3.14\{8.8 \times 4.2 \}\\ \\ = 116.0544 \\ \\ \approx 116 \: {cm}^{2} [/tex]

Step-by-step explanation:

[tex] \frac{1 - \tan {}^{2} (x) }{ \cot {}^{2} (x) - 1} = \tan {}^{2} (x) [/tex]

[tex] \frac{1 - \frac{ \sin {}^{2} (x) }{ \cos {}^{2} (x) } }{ \frac{ \cos {}^{2} (x) }{ \sin {}^{2} (x) } - 1 } [/tex]

[tex] \frac{ \frac{ \cos {}^{2} (x) - \sin {}^{2} (x) }{ \cos {}^{2} (x) } }{ \frac{ \cos {}^{2} (x ) - \sin {}^{2} (x) }{ \sin {}^{2} (x) } } [/tex]

[tex] \frac{ \sin {}^{2} (x) }{ \cos {}^{2} (x) } = \tan {}^{2} (x) [/tex]

[tex] \tan {}^{2} (x) = \tan {}^{2} (x) [/tex]

Answer:

   (a)  f(x) = -2x + 4

Step-by-step explanation:

The point (0, 4) in the table tells you the y-intercept is 4. Then the equation in slope-intercept form will be ...

  y = mx +b . . . . . m is the slope; b is the y-intercept

The answer must have the form ...

  y = mx +4

Only the first choice has the correct y-intercept.

__

You may notice that when x gets larger by 1, y decreases by 2. That means the slope is m = Δy/Δx = -2/1 = -2. Then the whole equation is ...

  y = -2x +4

Answer:

0

Step-by-step explanation:

If you insist on converting 3/7 to a whole number, the best we can do is round the decimal number up or down to the nearest whole number. 3/7 rounded up to the nearest whole number is 1 and 3/7 rounded down to the nearest whole number is 0.

Answer:

135

Step-by-step explanation:

9/4=2.25

60 x 2.25=135

She can do 135 jump in 60 seconds

Answer:

The answer is 1 3/8 (B)

Step-by-step explanation:

3 1/4 - 1 7/8 = 1 3/8

Answer:

the answer is B 1/38

Step-by-step explanation:

Answer:

NO = 6.9

Step-by-step explanation:

If we look at the order, we can find NO is congruent to JK.

HIJK and LMNO

From the picture, we know JK is 24

Then we have to apply the scale factor and we get our answer:

6.9

Answer:

Check below or above

Step-by-step explanation:y

Step-by-step explanation:

2s+4s+78=180

6s=180-78

s=102/6

s=39.54

hope this helps you

have a nice day

Answer:

She collected 1 2/3 or [tex]1 \frac{2}{3}[/tex]  kilograms

Step-by-step explanation:

(2/3)s of 2 and 1/2

Make 2 1/2 into an improper fraction.

5/2

'Of' is the same thing as multiplying. So, (2/3)*5/2

2*5 to get 10

3*2 to get 6

10/6. 10/6 reduced to a proper fraction is 1 2/3.

Answer:

Suppose the closest point is at p=(x0,y0), and set q=(−2,−3). Then the tangent to the parabola at p is perpendicular to ℓ, the line through p,q. and we end up numerically computing the roots from here.

Fish A is faster than fish B by 0.1 m/s

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the y intercept (initial value of y).

Let y represent the distance travelled by the fish after x seconds.

Fish B travels 3 meters every 2 seconds. That is 1.5 m/s

From the table of fish A using the point (0, 0) and (1, 1.6), hence:

Unit rate (m) = (1.6 - 0)/(1 - 0) = 1.6 m/s

Therefore Fish A is faster than fish B by 0.1 m/s (1.6 - 1.5)

Find out more on Linear equation at: https://brainly.com/question/14323743

Answer:

jack= £140

Jill= £60

Step-by-step explanation:

7+3= 10= total amount of parts

200/10=20

1 part-20

7*20=140 (jack)

3*20=60(jill)

[tex] \frac{1}{5} (2xy + 20 + 3xy + 40x) = [/tex]

[tex] \frac{1}{5} (5xy + 40x + 20)[/tex]

[tex] \frac{5xy}{5} + \frac{40x}{5} + \frac{20}{5} [/tex]

[tex]xy + 8x + 4[/tex]

Answer:

1.5 +-1.5=0

-Hope this helps <3

Answer:

-1.5 +-1.2 = -2.7 = -2.7- -1.2= -1.5

Step-by-step explanation:

add and subtract

Answer:

the right answer is 29

BRAINLIEST ME PLEASE PLEASE PLEASE PLEASE PLEASE

Answer:

19.68m-8.406m=11.244m

Step-by-step explanation:

11.244*10^6

Answer :

Both triangles will be proven similar by AA theorem  i.e. Angle-Angle theorem.

The true statements are:

10. The triangles are similar by SAS

11. The triangles are similar by SAS

Similar triangles may or may not be equal.

For question (10), sides WB and WV are similar.

Also, sides WC and WU are similar, and the angle at point W is common in both triangles

Hence, the triangles are similar by SAS

For question (10), sides WB and WV are similar.

Also, sides WC and WU are similar, and the angle at point W is common in both triangles

Hence, the triangles are similar by SAS

For question (11), sides DC and AE are similar.

Also, sides AB and BC are similar, and the angle at point B is common in both triangles

Hence, the triangles are similar by SAS

Read more about similar triangles at:

https://brainly.com/question/14285697

Answer:

It was -23.2 degrees at 6pm.

Step-by-step explanation:

Just simple addition and subtraction!