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skelet666 [1.2K]
3 years ago
11

Rebecca answered 42 of 60 questions correctly on a test which method should he she used to find the percent of question she answ

ered correctly
Mathematics
2 answers:
antiseptic1488 [7]3 years ago
8 0

Answer:

Step-by-step explanation:

MakcuM [25]3 years ago
3 0

She answered 70% questions correctly

Further explanation:

Percetages are used to calculae the success or failure in tests or exams usually.

Given

Total\ questions= 60\\The\ questions\ attempted\ correctly=42

The percentage will be calculated as follows:

Percentage\ of\ correctly\ answered\ questions=\frac{Correct\ questions}{Total\ questions}*100\\= \frac{42}{60}*100\\=70\%

She answered 70% questions correctly

Keywords: Percentage, Success rate

Learn more about percentage at:

  • brainly.com/question/9532142
  • brainly.com/question/9590016

#LearnwithBrainly

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-5,8 and 2,-6 what the slope
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Answer:

bederr

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7 0
3 years ago
I need help with homework help me please.
jeka94
Because 3/4 = 9/12, anything such as 10/12, 11/12, and maybe even 12/12 will work.
3 0
3 years ago
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What number is 1/10 the vaule of 237
Nady [450]
23.7 is 1/10 the value of 237
3 0
3 years ago
Is this correct? Just say yes/ no and gain 13 points
sleet_krkn [62]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Un medico receta a un paciente tomar una pastilla cada 6 horas y un jarabe cada 8 horas. Si
Xelga [282]

Queremos ver cuando será la proxima vez que una persona <u>tome dos medicamentos al mismo tiempo</u> dado que los toma en intervalos regulares.

Veremos que luego de 24 horas el paciente volvera a tomar ambos medicamentos juntos.

Sabemos que el paciente toma una pastilla cada 6 horas y un jarabe cada 8 horas.

El paciente volvera a tomar ambos medicamentos juntos en el primer multiplo comun de 6 y 8.

Para encontrarlo podemos simplemente escribir los multiplos de cada uno y ver cual es el primero que aparece para ambos números:

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6*2 = 12

6*3 = 18

6*4 = 24

y

8*1 = 8

8*2 = 16

8*3 = 24

Podemos ver que 24 es un multiplo comun (el primero) de 6 y 8.

Esto significa que luego de 24 horas el paciente volvera a tomar ambos medicamentos juntos.

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brainly.com/question/21476724

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