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lbvjy [14]
2 years ago
15

Liam has 3 boxes of baseball cards with 50 cards in each box. He also has 5 boxes with 40 basketball cards in each box. If Liam

goes to the store and buys 50 more baseball cards, how many baseball and basketball cards does Liam
have now? Show your work.
Mathematics
2 answers:
baherus [9]2 years ago
5 0

Answer: 400

Step-by-step explanation:

horsena [70]2 years ago
3 0

Answer:

400 (Sorry if its wrong.)

Step-by-step explanation:

50×3=150

5×40= 200

150+200= 350

350+50=400

You might be interested in
Find an equation that models the path of a satellite if its path is a hyperbola, a = 55,000 km, and c= 81,000 km. Assume the cen
elena-14-01-66 [18.8K]

Answer:

\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1

Step-by-step explanation:

the transverse axis is horizontal.

so its a horizontal hyperbola

Center is the origin so center is (0,0)

Equation of horizontal hyperbola is

\frac{x^2}{a^2} - \frac{y^2}{b^2} =1

Given a= 55000 and c= 81000

c^2 = a^2 + b^2

81000^2 = 55000^2 + b^2

subtract 55000^2 on both sides

b  = sqrt(81000^2 - 55000^2)= 59464.27

now plug in the values

\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1

7 0
2 years ago
A basketball court is 150 feet from the net to net how many yards make up a basketball court
Snezhnost [94]

I believe you just multiply 150x3 and get 450

6 0
3 years ago
What is the standard error of the sampling distribution of sample proportion?.
storchak [24]

Answer:

√ (p(1-p) / n)

Step-by-step explanation:

Standard Error(SE) of the Sample Proportion: √ (p(1-p) / n). Note: as the sample size increases, the standard error decreases.

<h3>---</h3>

Hope this helps you! Feel free to give feedback

5 0
1 year ago
PLS HELP WILL MARK BRAINLIEST IM SO CLOSE TO FINISHING
Tom [10]
The answer is the 3 one
3 0
3 years ago
Read 2 more answers
1367324+3469345-75369x3429x0=??
Mnenie [13.5K]

Answer:

it's ans is 4761300

Step-by-step explanation:

by using BODMAS

75369×3429×0

=0

0+1367324+3469345

=4836669

4836669-75369

=4761300

plz mark me as brainliest plz

5 0
2 years ago
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