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ELEN [110]
3 years ago
15

Does anyone know this?

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
7 0

Answer:

option number a -4 and -9

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Consider triangle WXY... which statement about the angles is true?
Brrunno [24]

Answer:  The correct option is (A) Angle W is greater than angle Y.

Step-by-step explanation:  Given that the measures of the three sides of a triangle XYZ are as follows:

XY = 10 units,

WY = 14 units,

WX = 5 units.

We are to select the correct statements regarding the angles of ΔXYZ.

Writing the lengths of the sides in ascending order, we have

5

Since the angle opposite to a smaller side of a triangle is smaller, so from inequality (i), we get

WX

Option (A) is "Angle W is greater than angle Y".

This option is correct, because we have  ∠W > ∠Y.

Option (B) is "Angle Y is the largest angle".

This is incorrect because ∠X is the largest angle.

Option (C) is "Angle X is smaller than angle W"

This is incorrect because ∠X is the largest.

Option (D) is  "Angle W is the smallest angle".

This is incorrect because ∠Y is the smallest.

Thus, (A) is the correct option.

5 0
3 years ago
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Al sumar un número entero con el doble de su sucesor, se obtiene un total de 44. ¿De qué número se está hablando?
Vlad [161]
Basado en lo que nos dieron en la pregunta podemos decir que:
1) x sea un numero entero 
2)x+1 sea el numero sucesor del anterior
3) los dos seran sumados y el total de la suma es 44
4) el numero sucesor es multiplicado por dos antes de ser sumado con el numero entero


Entonces tenemos:
x+2(x+1)=44 \\ x+2x+2=44 \\ 3x=42 \\ x=14

En este caso el numero del cual se esta hablando es 14 para comprobar

14+2(14+1)=44 \\ 14+2(15)=44 \\ 44=44
7 0
3 years ago
EASY MATH QUESTION <br><br> NEED HEP
Radda [10]

Answer:

f(-3)= 19

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you have to use substitution. Every time that you see an x, plug it in for a -3

f(x)= -5x+4

f(-3)= -5(-3)+4

f(-3)= 19

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3 years ago
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Answer:

Step-by-step explanation:

SOLVE FOR X

x∈R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOLVE FOR Y

y∈R

8 0
3 years ago
Harper wants to exchange £350 for dollars, how many more dollars would she get in the bank than in the post office
musickatia [10]

Answer: $24.50

Post office:£1 = $1.27

£350 = $1.27 × 350 = $444.50

Bank:£1 = $1.34

£350 = $1.34 × 350 = $469

Therefore, the difference will be:

= $469 - $444.50

= $24.50

8 0
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