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antiseptic1488 [7]
3 years ago
13

Maya is trying to break or tie the league record for home runs in her softball league. She solved the inequality mc019-1.jpg to

find the minimum number of home runs she must average per week over the five remaining weeks of the season to break or tie the record. What error did Maya make when she chose this inequality to model the situation?
She chose the incorrect relation and should have solved 5x<30

She modeled “average” incorrectly and should have solved x/5<_30

She chose the incorrect relation and should have solved 5x_>30

She modeled “average” incorrectly and should have solved x+5<_30
Mathematics
2 answers:
Lelechka [254]3 years ago
7 0
The correct answer would be letter C. She needs to either break or tie the record. The less than or equal to symbol in the original inequality would be her scoring less or tying the record. Using the greater than or equal to sign would represent her breaking the record or tying with it. Hope this helped.
Sladkaya [172]3 years ago
4 0

Answer:

c

Step-by-step explanation:

me smart birb

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Apply the transformation M to the polygon with vertices A (6,3), B(-6,4), and C(-2,-6). Identify and
qwelly [4]

Answer:

Step-by-step explanation:

A(6, 3) ------> <em>A'</em> ( 6 - 3, 3 + 4 ) = <em>(3, 7)</em>

B( - 6, 4) ------> <em>B'</em> ( - 6 - 3, 4 + 4 ) = <em>( - 9, 8)</em>

C( - 2, - 6) ------> <em>C'</em> ( - 2 - 3, - 6 + 4) = <em>( - 5, - 2)</em>

4 0
3 years ago
Pablo debe ordenar 350 sillas de un salón en filas y columnas. Cada fila tendrá 20 sillas. ¿Cuántas filas completas podrá formar
dolphi86 [110]

Answer:

  • ¿Cuántas filas completas podrá formar? 17 filas
  • ¿Quedará alguna fila incompleta? Si
  • ¿Con cuantas sillas? 10 sillas
  • ¿Cómo representarías con una división el proceso? 350÷20= 17.5

Step-by-step explanation:

La división es una operación matemática que consiste en averiguar cuántas veces un número está contenido en otro número. En otras palabras, dividir es repartir un número en grupos iguales.

En este caso, deseas repartir 350 sillas en filas, en las cuales entran 20 sillas. Entonces, para conocer cuántas filas completas podes formar haces la división: 350÷20= 17.5

Entonces, se podrán formar 17 filas completas y, al ser 17.5 un número decimal, indica que hay otra fila que quedará incompleta.

Para saber cuántas sillas tendrá la fila incompleta podes realizar el siguiente cálculo: 17 filas*20 sillas= 340, que indica que para completar las 17 filas usas un total de 340 sillas. Si tenes 350, entonces en la fila incompleta hay solo 10 sillas (obtenida mediante la operación 350-340= 10) de las 20 que debería haber, faltando otras 10 sillas para completarla.

Finalmente:

  • <u><em>¿Cuántas filas completas podrá formar? 17 filas</em></u>
  • <u><em>¿Quedará alguna fila incompleta? Si </em></u>
  • <u><em>¿Con cuantas sillas? 10 sillas</em></u>
  • <u><em>¿Cómo representarías con una división el proceso? 350÷20= 17.5 </em></u>
5 0
3 years ago
Item 4
jarptica [38.1K]

Answer:

<-2

Step-by-step explanation:

i took the test

6 0
3 years ago
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Camille had $18.90 to spend on groceries. After buying 10 grapefruits, she had $3.90 left. Of each grapefruit costs the same amo
HACTEHA [7]

Answer: $1.5

Step-by-step explanation:

subtract 3.9 from 18.9

you get 15, divide by 10

=1.5

6 0
4 years ago
To the nearest hundredth, what is the length of line segment AB?
agasfer [191]
I would say the answer is 8.25
3 0
3 years ago
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