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ella [17]
3 years ago
13

HELPPPP ASAPPP!!! PLSSSSS I NEED HELPPP

Mathematics
2 answers:
Stels [109]3 years ago
8 0

Answer:

Question 1= 10 and question 2=162

Step-by-step explanation:

use pemdas and multiply and add and stuff

o-na [289]3 years ago
7 0

Answer:

Question 1 is 10

Question 2 is 162

Step-by-step explanation:

Have a great day!

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Sarah is creating a circle graph to summarize survey results. What percentage must section x represent?
defon
11% the answer is that because 32 +18= 50 then 26+13=39 add 50 and 39 it = 89 then left is 11 so 11%
3 0
3 years ago
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Given the figure below, find the values of x and z
rosijanka [135]
Vertical angles equal each other so (13x-85) = 97
 we can solve for x:

 13x-85 = 97
add 85 to each side:
13x = 182
divide both sides by 13

x = 182 / 13
x = 14

z and 97 are supplementary angles and need to equal 180 degrees

z = 180 - 97 = 83 

6 0
3 years ago
pregunta de matematica conteste verdadero o falso el siguiente enunciado : En una razón escrita como fracción el numerador recib
Fantom [35]

Answer: falso.

Step-by-step explanation:

En una fracción, el antecedente siempre es el dividendo (también llamado numerador) y el consecuente es el divisor (también llamado denominador)

Es decir, de momento la parte de: "En una razón escrita como fracción el numerador recibe el nombre de antecedente y el denominador recibe el nombre de consecuente el denominador..."

Es verdadera.

El problema en el enunciado es:

"... el denominador puede ser cualquier número"

Esta parte es falsa, el denominador no puede ser 0.

Entonces el denominador no puede ser cualquier número, y así podemos concluir que el enunciado:

" En una razón escrita como fracción el numerador recibe el nombre de antecedente y el denominador recibe el nombre de consecuente el denominador puede ser cualquier número"

Es falso.

"

7 0
3 years ago
Functions f(x) and g(x) are shown below. f(x) = x2. . g(x) = x2 - 8x + 16. In which direction and by how many units should f(x)
Aliun [14]
The original function is given by:
 f (x) = x ^ 2

 We apply the following transformation:
 Horizontal displacements:
 Suppose k> 0
 To move the graph k units to the right, we must graph f (x-k)
 Applying the transformation for k = 4 we have:
 g (x) = f (x-4)

g (x) = (x-4) ^ 2

g (x) = x ^ 2 - 8x + 16
 Answer:
 
B. Right by 4 units
3 0
3 years ago
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A business breaks even when the production costs are equal to the revenue. The expression 120+4x represents the cost of producin
nika2105 [10]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

The expression 120+4x represents the cost of producing x items. The selling price is $5 for each item.

<u>The net income formula:</u>

y= (5 - 4)x - 120

(5-4)= contribution margin per unit sold (x)

120= fixed costs

<u>To calculate the break-even point in units, we need to use the following formula:</u>

Break-even point in units= fixed costs/ contribution margin per unit

Break-even point in units= 120 / 1

Break-even point in units= 120 units

Prove:

y= 1*120 - 120

y= 0

5 0
3 years ago
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