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OLEGan [10]
3 years ago
7

Nathan has four brown teddy bears, 5 pink teddy bears and 3 red teddy bears in his shop. Two teddy bears are bought, one at a ti

me. What is the probability that both teddy bears were brown?
Mathematics
1 answer:
Dahasolnce [82]3 years ago
4 0

Answer:

2

Step-by-step explanation:

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Loren solved the equation 10 = StartFraction 19 Over 9 EndFraction (149) + b for b as part of her work to find the equation of a
Elden [556K]

The error that Loren made is C. She should have solved 149 = StartFraction 19 Over 9 EndFraction (10) + b for b.

<h3>What is an equation?</h3>

It should be noted that an equation is a statement that shows that two mathematical expressions are equal.

In this case, for Loren to find the slope, this will be:

m = y2 - y1/x2 - x1

= (149 - 130)/(10 - 1)

= 19/9

In this case, the error that Loren made is that she should have solved 149 = StartFraction 19 Over 9 EndFraction (10) + b for b.

Learn more about equations on:

brainly.com/question/13763238

#SPJ1

5 0
2 years ago
A basket contains 10 red apples and 7 green apples. One apple is selected at random and is not replaced. A second apple is then
Juliette [100K]

Answer:

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
F(x) = 1<br> g(x) = x - 4<br><br> Can you evaluate (gºf)(0)? Explain why or why<br> not.
Dennis_Churaev [7]
G(x)=-3 because f(x)=1 and you plug in 1 for X.
6 0
3 years ago
A student solving for the acceleration of an object has applied appropriate physics principles and obtained the expression a=a1+
egoroff_w [7]

Answer:

a=\frac{3\times 7}{7}+\frac{12}{7}  (First step for obtaining a common denominator for the two fraction)

a=\frac{33}{7}\text{ m/s}^2

Step-by-step explanation:

\text{Given Expression: }a=a_1+\frac{F}{m}

where,

a is acceleration of an object.(Need to calculate)

a_1=3.00\text{ m/s}^2

F=12.0\text{ Kg.m/s}^2

m=7.00\text{ kg}

\text{Substitute }a_1, \text{ F, and m into expression and we get}

a=3+\frac{12}{7}

Now we will simplify above expression for a

First we make common denominator.

Common denominator is 7. So, we make both denominator 7. We multiply by 7 at top and bottom with 3. We get

a=\frac{3\times 7}{7}+\frac{12}{7}  (First step for obtaining a common denominator for the two fraction)

Now we combine the numerator

a=\frac{21+12}{7}

a=\frac{33}{7}\text{ m/s}^2



3 0
4 years ago
Read 2 more answers
Pl help it’s for a grade
slavikrds [6]

Answer: m4

Hope this helps!

5 0
3 years ago
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