De cuántas maneras se pueden dar primer y segundo premio entre 10 personas?

Answers

Answer 1
hay diez opciones para dar el primer premio, y despues nueve opciones para dar segundo premio. 10 x 9 = 90, asi que hay 90 maneras para dar estos premios

Related Questions

The inverse of y = e^x

Answers

I hope this helps!!!!

Help me find the answer

Answers

I believe the answer is 45

What is Ten Divided by Twelve point Fifty

Answers

Answer:

0.8

or

[tex]\frac{4}{5}[/tex]

Step-by-step explanation:

10 ÷ 12.50

10 ÷ 12.5

0.8

Answer:

10 divided by 12.5 = 0.8 is your answer

The school cafeteria is offering a choice of two side dishes at lunch today, either watermelon or french fries. The ratio of the number of orders of french fries to the total number of side dishes ordered is 9:14.

Which of the following statements is correct about side dishes ordered?

A
There are 9 orders of french fries for every 14 orders of watermelon.

B
There are 5 orders of watermelon for every 9 orders of french fries.

C
There are 14 orders of french fries for every 9 orders of watermelon.

D
There are 5 orders of french fries for every 9 orders of watermelon.

Answers

Answer:

A,

Step-by-step explanation:

French fries to side dishes

9 french fries to 14 orders of watermelon(side dish)

Brooklyn bought a plant and planted it in a pot near a window in her house. Let H
represent the height of the plant, in inches, t months since Brooklyn bought the
plant. The table below has select values showing the linear relationship between t and H. Determine the initial height of the plant when it was purchased.

Answers

Answer:

18

Step-by-step explanation:

what i did was was water the plant and give it sun

Dan used 942 units of electricity from July to October
The meter reading in July was 32 347 units.
a)
Work out the meter reading in October.
b)
Each unit costs 14p.
How much do 942 units cost?​

Answers

Answer:

13,188

Step-by-step explanation:

14 × 942

That will give you 13,188

Answer:

a) 33289

b) £131.88

Step-by-step explanation:

→ To find the meter reading add the July reading to the units used

32347 + 942 = 33289

→ Multiply the unit price by the units used

0.14 × 942 = 131.88

Please help !!!

A
E
B
Point
is the vertex of the angle marked in the figure.

Answers

Answer:

Point E

Step-by-step explanation:

A vertex can be described as an angle formed when two lines intersect or join together. In the figure given, point E is the intersection point.

The point that is referred to as the vertex of the marked angle where the two lines intersect is point E.

Point E is the vertex of <BEC.

Help plz..And No links!! I repeat No links!!

Answers

Answer:

I dont know

Step-by-step explanation:

Javion drank 7/8 quart of juice in two days. He drank 1/4 quart of juice yesterday. How much did he drink today?

Answers

Step-by-step explanation:

7/8 - 1/4 = 5/8

__z_________z_

What is the product of 3x(x2 +
+4)?
O x2 + 3x + 4
3x3 + 4
3x3 + 12x
0 3x² + 12x

Answers

Answer:

The answer is C

Step-by-step explanation:

Isaac saw a video game on sale for a 25% discount. The amount of discount is $4. What is the regular price of the video game

Answers

Answer:

The original price was $16

Step-by-step explanation:

$4= 25% of What price?

4= .25 x W

Divide both sides by .25

This leaves the equation as 16=W

Given
mZLON is a straight angle.
MZLOM = 4x + 30°
mZMON = 8x + 90°
Find mZMON:
Help pls

Answers

Step-by-step explanation:

these are supplementary angles

LOM + MON = 180

(4x + 30) + 8x + 90 = 180

12x + 120 = 180

solve for x and then substitute into 8x +90

Discriminat of 3x^2+15x-6=0

Answers

Solution

=−5±33√2

jjkk,m

Find the measure of arc AB. 

Answers

Answer:

AB = 3π units

Step-by-step explanation:

The arc length is calculated as

AB = circumference of circle × fraction of circle

     = 2πr × [tex]\frac{45}{360}[/tex]

     = 2π × 12 × [tex]\frac{1}{8}[/tex]

     = 24π × [tex]\frac{1}{8}[/tex]

     = 3π units

Classify the triangle with side lengths of 5, 6, 7

Answers

Answer:

Scalene triangle

Step-by-step explanation:

The sides of the triangle is ,

5 , 6 , 7

Since the sides are unequal . Hence it is a scalene triangle .

Hence the ∆ is scalene triangle .

what is angle 1? i really appreciate the help

Answers

Answer:

53°

Step-by-step explanation:

[tex]m \angle1 = \frac{1}{2} (50 + 56) \degree \\ \\ = \frac{1}{2} \times 106 \degree \\ \\ = 53 \degree[/tex]

Which expressions are equivalent to 2(4f+2g) ?

Answers

Answer:

B, C, D

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

C, D, E

Step-by-step explanation:

2(4f + 2g) = 8f + 4g

C: 8f + 4g

D: 4(2f + g) = 8f + 4g

E: 4f + 4f + 4g = 8f + 4g

I need help I don’t understand how I’m supposed to do this

Answers

1. The two figures are not congruent because they are not the same shape size,or length.

2.The two figures are congruent because they are the same shape,size, and length. The transformation used is reflections because they are both the same shape just flipped.


I hope I’m right and that helped

$384 with a discount of 6.5%​

Answers

Answer:

$359.04

Step-by-step explanation:

384 x .935 = 359.04

please help.. don't get it

Answers

Y=26

Hope this helped

the ratio of men to women working for a company is 4 to 7 if there are 231 employees total how many women work for the company.

Answers

Answer:

297

Step-by-step explanation:

Heigh = 9yd ; length = 17 yd ; width = 16 yd

Does anyone know the volume?

Need now!

Answers

Answer:

2448 is the volume

Step-by-step explanation:

HOPE THIS HELPS!

how much simple interest is accumulated if you deposit $100 in the bank at 5% interest for 15 years

Answers

Answer:

You will make 75 dollars.

Step-by-step explanation:

5% of 100 is 5. Multiply 5 by 15 to get 75.

Dose anyone know how to solve this?

Answers

Hi there! We are given three functions below:

[tex] \large \boxed{f(x) = \frac{2 + {x}^{2} }{x + 6}} \\ \large \boxed{g(x) = \sqrt{1 + 7x} } \\ \large \boxed{h(x) = | \frac{3}{4} x - 14 | }[/tex]

Next, we are going to substitute the values that replace x-term. Substitute these values in each functions.

We are given below:

f(4)g(2)h(8)

Therefore,

[tex] \large{f(4) = \frac{2 + {4}^{2} }{4 + 6} } \\ \large{g(2) = \sqrt{1 + 7(2)} } \\ \large{h(8) = | \frac{3}{4} (8) - 14}| [/tex]

Then evaluate the value.

[tex] \large{f(4) = \frac{2 + 16}{10} } \\ \large{g(2) = \sqrt{1 + 14} } \\ \large{h(8) = | 3(2) - 14}| [/tex]

[tex] \large{f(4) = \frac{18}{10} \longrightarrow \frac{9}{5} } \\ \large{g(2) = \sqrt{15} } \\ \large{h(8) = | 6- 14| \longrightarrow | - 8| = 8 }[/tex]

Answer

f(4) = 9/5g(2) = sqrt(15)h(8) = 8

Can someone be my tutor I really need some help :)

Answers

Answer:

depends on what you need helps with

have a good day :)

Step-by-step explanation:

help mee asappp plsssss​

Answers

multiply the area of a circle by 180/360 because you are finding the area of half a circle. if the angle of a full circle is 360, half a circle is 180

Some for all values of x by factoring

Answers

Answer:

{-1, 10}

Step-by-step explanation:

Next time please share the entire set of instrutions.

x^2 - 9x - 15 = -5 should be rewritten in standard quadratic form:

x^2 - 9x - 10 = 0 = (x - 10)(x + 1) = 0.

Setting each factor equal to zero and then solving for x yields {-1, 10}

Answer:

{-1,10}

Step-by-step explanation:

[tex]x^2-9x-15=-5[/tex]   given

[tex]x^2-9x-10=0[/tex]   addition property of equality

[tex]x^2+(x-10x)-10=x^2+x-10x-10=0[/tex]   x-10x = -9x

[tex]x(x+1)-10(x+1)=0[/tex]   distributive property ( x( y + z ) = xy + xz

[tex](x-10)(x+1)=0[/tex]   distributive property (backwards)

[tex]x-10=0;x=10;x+1=0;x=-1[/tex]   at least one factor of 0 has to be 0

{-1,10}

Which is the inverse of the difference of 1/3 - 1/4? A. 0/1
B. 1/12
C. 7/12
D.12/1
Please Help​

Answers

Answer:

12/1

Step-by-step explanation:

Helpelelelepelelelelelelellel

Answers

Answer:

0.83 cents

Step-by-step explanation:

$25.35 + $2.99 = $28.34

$30 - $28.34 = $1.66

1.66 ÷ 2 = 0.88

Brainliest

It is 0.83 centszzzzzz

Help ASAP thank you!

Answers

This is D.5 units
…………….
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