¿En qué caso es más útil emplear el método de sustitución? ¿En qué caso es más útil emplear el método de reproducción

Use photo math, it will show you a graph of the answer

Answer:

Step-by-step explanation:

they right it is 7

Answer:

35 cookie dough orders

Step-by-step explanation:

Juan and Rob are selling cookie dough for a school fundraiser. Juan has t cookie dough orders, and Rob has 40 cookie dough orders. They have a total of 75 cookie dough orders all together.

We have to calculate the number of cookie dough that Juan has.

The expression for the above question is given as:

t + 40 = 75

We collect like terms

t = 75 - 40

t = 35

Therefore, Juan has 35 cookie dough orders

Given:

Base of the triangle = 24

Height of the triangle = 10

Another side of the triangle = 26

To find:

The area of the expression of the area of the triangle.

Solution:

We know that, the area of a triangle is

[tex]Area=\dfrac{1}{2}\times base\times height[/tex]

Putting base = 24 and height = 10, we get

[tex]Area=\dfrac{1}{2}\times 24\times 10[/tex]

It can be written as

[tex]Area=\dfrac{1}{2}\times 10\times 24[/tex]

Therefore, the correct option is A.

Answer:

The correct answer is A.

One-half times 10 times 24

Step-by-step explanation:

Credit to the person above.

Answer:

3x + 21

Step-by-step explanation:

3(x + 7)           Distribute

3x + 21

Answer:

Angle 1

Step-by-step explanation:

corresponding angles are angles that are congruent and on the same side if that makes sense

Look at image for reference

Answer:

PC=9

Step-by-step explanation:

A²+B²=C²

4²+8.1²=C²

16+65.61=C²

81.61=C²

≈81=C²

PC=9

Answer:highlight or put quotes around certain verbs like "chop" or "simmer"

Step-by-step explanation:

Answer:

AA they give you two angles

Answer:

No, the given set of pairs does not represent a function

Step-by-step explanation:

For a set of values to be a function, each input must have one and only one output value

Now, for the given set, we can note that:

The input -13 has two output values; 4 and 9

Therefore, this set is not a function

Hope this helps :)

Answer:

1249. 5 inches

Step-by-step explanation:

Pole length , Pl = 2 fts

Pole shadow, Ps = 20 in = (0.0833 * 20) = 1.666 ft

Tower length, Tl = 125 ft

Tower shadow, Ts = x

Pl / Ps = Tl/ Ts

2/ 1.666 = 125 / x

Cross multiply

2x = 125 * 1.666

2x = 208.25

x = 104.125 ft

x = 104.125 * 12 = 1249. 5 inches

Answer:

7xy + 6

Step-by-step explanation:

=> here's your solution

=>. we need to subtract (8xy + 3) from

( 15xy +9 )

=> (15xy + 9) - ( 8xy + 3)

=>. 15xy + 9 - 8xy - 3

=> 15xy - 8xy + 9 - 3

=>. 7xy + 6

hope it helps

Answer:

Step-by-step explanation:

Perimeter of square park = 2000 m

4*side = 2000

   side = 2000 ÷ 4

  side = 500 m

Area of square park = side * side

                                 = 500 * 500

                                 = 250000 m²

[tex]b) a^{m}*a^{n} =a^{m+n}\\\\2^{2}*2^{5} = 2^{2+5} = 2^{7}[/tex]

Answer:

[tex]5 \100 \times 3 \times 300 = 45[/tex]

Step-by-step explanation:

((5%)/(100%)) * 3 (300)

is equivalent to £45

Answer: X=147

Step-by-step explanation:

33+114= 147

two angles added together equals x

x=147

Answer:

80 pieces of wire.

Step-by-step explanation:

It may not come out evenly. If there is a remainder, it won't matter. Just throw it away and go with the integer answer.

Change 3 3/4 to a decimal

3.75

Change the 25 foot roll to inches.

25 feet * 12 inches / foot  = 300 inches.

Now how many pieces of wire do we get.

1 piece of wire/3.75 inches = x pieces of wire / 300 inches

3.75 * x = 300

3.75 * x / 3.75 = 300 / 3.75

x = 80

Answer:

a

Step-by-step explanation:

Answer:

Step-by-step explanation:

Since they are similar we can say

(7x-13)/42=(x+5)/14 upon cross multiplication we have

14(7x-13)=42(x+5) divide each side by 14

7x-13=3(x+5) expanding right side

7x-13=3x+15 adding 13 to each side

7x=3x+28 subtracting 3x from each side

4x=28 dividing each side by 4

x=7

Answer:

There are seven positions to be filled to form 7 letter words using the letters in the word PROBLEM.

Hope this helps!!!

There are 2 ways to arrange the letters in the word "PROBLEM" while keeping the consonants in their original order, using permutation.

The word "PROBLEM" has 7 letters

Number of  consonants = 5

Number of  vowels = 2

The problem can be solved using the rule of permutation.

The number of ways the vowels (O and E) can be arranged among themselves is given by the permutation of 2 objects taken all at a time, which is denoted as P(2, 2) or simply 2!.

P(2, 2) = 2! = 2 × 1 = 2

So, the vowels (O and E) can be arranged in 2 ways.

Therefore, the total number of ways the letters in the word "PROBLEM" can be arranged is 2 (the arrangements of vowels O and E).

Learn more about permutation here:

https://brainly.com/question/3867157

#SPJ4

Answer:

0

Step-by-step explanation:

Zero .

Cot = 1/tan ∅

But tan ∅= cos∅ / sin ∅

so if ∅/90 then cos 90/ sin 90 x π/2 should be 0

Answer:

The answer is D.) 0

Step-by-step explanation:

JUST DID THE QU

Answer:

Time for learning?

Answer is A i think

Answer:

3+11+9+7

Step-by-step explanation:

You add all the numbers

Answer:

i dont

Step-by-step explanation:

know

Answer: 27

Step-by-step explanation:

Answer:

7xy(x + y)

Step-by-step explanation:

7xy(x + y)

Simplifying

7xy(x + y)

(x * 7xy + y * 7xy)

Reorder the terms:

(7xy2 + 7x2y)

(7xy2 + 7x2y)

Answer:

28.57 in²

Step-by-step explanation:

the square must be 4 in by 4in so the area = 16in²

the two semicircles are made up of quarter circles with a radius of 2 inches and are equal --> together makes one full circle

area of a circle = [tex]\pi r^{2}[/tex]

r = 2            r² = 4

area of circle = 12.56637061

area of circle + area of square = 28.566

28.57

Answer:

1125

Step-by-step explanation:

Best of luck ☺️☺️☺️

Answer:

11137 minutes    

Step-by-step explanation:

How much time does he need to pick1 apple?

25 : 275 = 0,9 minute

How long would it take to pick 12375 apples?

12375 x 0,9 = 11137 minutes