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FinnZ [79.3K]
3 years ago
6

Before beginning voice lessons, Katie already knew how to sing 7 pieces, and she expects to

Mathematics
1 answer:
Nuetrik [128]3 years ago
8 0

Thanks for asking your question!

Have more questions? Just ask!

Answer:

<u>7y +2x</u>

Let x = the number of weeks

Hope this helps!

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I need help with these 2 questions, please help me.
Ganezh [65]

Answer:

The probability of the spinner landing on 2 is one fourth.

Step-by-step explanation:

The spinner is split into 4 equal parts labeled 1, 2, 3, 4

The probability of the spinner landing on 2 is given as:

(Possibility of it landing on 2) ÷ (Total possible outcome)

The total possible outcome is 4, because the spinner could land on 1, or 2, or 3, or 4.

It can only land on 2 once, so the possibility of it landing on 2 is 1.

Probability = 1/4

6 0
3 years ago
Identify the polynomial divisor, dividend, and quotient represented by the synthetic division.
USPshnik [31]

Answer:

Divisor:D

Divedend: A

Quotient:C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I need help pls pls plsplspslelslelslsl
Aleksandr-060686 [28]

Answer:

75

Step-by-step explanation:

3/5 of 250 = 150 ebooks

1/10 of 250 = 25 no pref

150 + 25 = 175

250 - 175 = 75  tradtional

150-75 - 75

6 0
3 years ago
Mr. Johnson's math class has twice as many students as Mrs. Jones' math class.
kirill [66]

Answer: 4x54=216

Step-by-step explanation:

Well you don’t need to count in mr smiths math class because all the classes has 54 so um I did 4x54 hoped this helped :)

8 0
3 years ago
Read 2 more answers
Please help with geometry
Vesna [10]

Answer : 50 degree

To find angle 1 , we apply outside angle theorem . Refer to the diagram attached below.

 Measurement of arc EF=140 degrees  

Measurement of arc GH = 40

Angle D = angle 1

Theorem says  

angle D = \frac{arc(EF)-arc(GH)}{2}

Now we plug in the values

angle 1 = \frac{140-40}{2}

angle 1 = 50

Measurement of angle 1 = 50 degrees

7 0
3 years ago
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