how did they get 72?

Answer:

14.52 seconds

Step-by-step explanation:

Answer:

sin (330) csc (60) cos (390)

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

thats a right angle, 90 degrees total.

90- 46 = 44.

Try 44 !!

Answer:

Step-by-step explanation:

Diameter d = 13 meters

Circumference = πd = 3.14 × 13 = 40.82 meters

Answer:

a = 50m + 10

Step-by-step explanation:

relationship is that a is the dependent variable

Answer:

Step-by-step explanation:

This is exponential growth which has the form

[tex]c=ar^n,\text{ where c=cases, a=initial value, r=common ratio, n=days}\\ \\ c=1000(1.2^n)\\ \\ \text{The sequence for days 2 through 6 is}\\ \\ (2, 1440),(3, 1728),(4, 2073.6),(5, 2488.32),(6, 2985.984)\\ \\ \text{Since these are people we should round to nearest whole person.}\\ \\ (2,1440),(3,1728),(4,2074),(5,2488),(6,2986)[/tex]

Answer:

a,e and b

Step-by-step explanation:

Answer:

A e and b

Step-by-step explanation:

Answer:

46 degrees

Step-by-step explanation:

Find Larger Triangle Missing Angle:

180-(85+53) = 180-138

                    = 42 degrees

Use Vertical Anlges to find smaller traingle missing angle is also 42 degrees.

Find X:

180-(92+42) = 46 degrees

Answer:

46°

Step-by-step explanation:

Measure of vertical angle = 180° - ( 85° + 53°)

= 180° - 138°

= 42°

x + 42° + 92° = 180°

x + 134° = 180°

x = 180° - 134°

x = 46°

Answer:

x>0

Step-by-step explanation:

since the circle is white and not blue, it is a normal greater than sign and since the arrow is going to the right it is greater than

Answer:

it would be b because the line is showing that x is greater than zero and there  is no line under the symbol because the dot is not shaded in.

Step-by-step explanation:

Answer:

Step-by-step explanation:

100 goes into the numerator and (22 + 3) into the denominator:

100

----------- is an expression.

(22 + 3)

This expression can be simplified as follows:

100

------- = 4

 25

Given:-

Solution:-

[tex]: \implies \sf\dfrac{100}{(22 + 3)} \\ \\ \\ : \implies \sf\dfrac{100}{25} \\ \\ \\ : \implies \sf \: 4 \: is \: the \: answer[/tex]

temp

Step-by-step explanation:

Answer:

9x14=126

63x8=1008

1008x.5=504cm

Step-by-step explanation:

Remember the formula for calculating volume is: Volume = Area by height.    V = A X h.

For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.

So to calculate the volume of a triangular prism, the formula is:                              V = 0.5 X b X a X h.

Slime was a toy product manufactured by Mattel, sold in a plastic trash can and introduced in February 1976. It consisted of a non-toxic viscous, squishy and oozy green or other color material made primarily from guar gum.

Answer:

D 6

Step-by-step explanation:

substitute in 1 for x

2(1)= 2

2+4= 6

y=6 when x=1

Answer:

C

Step-by-step explanation:

Answer:

m=1

Step-by-step explanation:

m=y2-y1/x2-x1

m=5-2/6-3

m=3/3

m=1

Answer:

1/26

Step-by-step explanation:

There are 4 packs in a regular card deck. Hence, we have four 10s.

The probability of selecting a 10 is thus 4/52 = 1/13

The probability of getting the coin to land on its tail is 1/2.

The probability of getting a 10 and a tail flip = 1/2 * 1/13 = 1/26

Answer:

1/27

Step-by-step explanation:

1/52 cards

1/2 coin

2/54=1/27

Answer: 1,521

Step-by-step explanation:

39 × 39=1,521

Answer:

what grade work is this 8th?

Answer:

14

Step-by-step explanation:

23-9=14 if Lara only scored 9 points, Mae would have had to get the rest so you have to subtract 9 from the total amount of points.

Answer:

1.237 meters

Step-by-step explanation:

Answer:

It is 1.237 meters :)

Step-by-step explanation:

Answer:

the answer is option D. 930 sq. m

Answer:

=$3.02

Step-by-step explanation:

$19.20 ÷ 6= $3.02

Hope I helped :))

Answer:

The unit rate is $3.20

Step-by-step explanation:

Unit rate is how much 1 unit of the material costs. So in our case the material is the ribbon. In order to find the unit rate we need to find how much does 1 foot of ribbon cost, we do that by dividing the total cost by the total number of feet, so we do...

19.20 / 6 = 3.20

Therefore the unit rate is $3.20

Answer:

144

Step-by-step explanation:

5(9)=45

v=bh

v=(45)(3.2)

v=144

Answer:

Step-by-step explanation:

two points: (0,2) and (-1, -4)

Answer:

370.1946711 yard ^2

Step-by-step explanation:

The figure is made out of two shapes, a square and a semicircle.

area of a circle is pi r^{2}

but in this question we have half of the cirlce therefore = 0.5 pi r^{2}

area of square = s * s

that makes the equation:

0.5* pi * (12)^{2} + 12^{2}

= 360.1946711

It would be

rectangle (verticaly cut)

a line

a circle

an oval

Answer:

36pi meters squared

Step-by-step explanation:

The area of a square is calculated using the formula "pi(r)^2" To find the radius (r), we divide the diameter by 2 (12/2=6). We know that the radius is six and 6^2 = 36. The last step is to multiply by pi.