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Sophie [7]
3 years ago
10

Write an expression in expression in simplest form that represents the total amount in the situation. You rent x pairs of shoes

for $2 each. You buy the same number of drinks for $1.50 each. You also pay $9 for a bowling lane. Please help
Mathematics
1 answer:
lesya692 [45]3 years ago
8 0
2x+(1.50+9)= $10.50×2= 21 so x=21
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In rectangle abcd, points p and q lie on side AB and DC respectively. Angle PMQ is a right angle, M is the midpoint of side BC a
nirvana33 [79]

Answer:

PM:MQ = 8:3.

Step-by-step explanation:

\rm \angle B\hat{M}P + 90^{\circ} + \angle C\hat{M}Q = 180^{\circ};

\implies \rm \angle B\hat{M}P + \angle C\hat{M}Q = 90^{\circ};

\implies \rm 90^{\circ} - \angle B\hat{M}P = \angle C\hat{M}Q.

Also,

\rm \angle B\hat{P}M = 90^{\circ} - \angle B\hat{M}P in right triangle PBM.

Thus \rm \angle{P\hat{B}M} = \angle C\hat{M}Q.

Additionally \rm \angle \hat{B} = 90^{\circ} = \angle \hat{C}.

Therefore \rm \triangle PBM \sim \triangle MCQ.

\rm \displaystyle BC = 2\;MC for M is the midpoint of segment BC.

\rm \displaystyle PB = \frac{4}{3}BC = \frac{8}{3}MC.

\rm \triangle PBM \sim \triangle MCQ implies that

\displaystyle \rm PM:MQ = PB:MC = 1:\frac{8}{3} = 8:3.

8 0
3 years ago
In a standard deck of cards, how many different sets of 4-of-a-kind are there?
attashe74 [19]
There are 13 different 4 of a kinds.
4 aces 4 twos 4 threes 4 fours 4 fives 4 sixes 4 sevens 4 eights 4 nines 4 tens
    1           2         3           4          5         6             7            8           9          10 
4 jacks 4 queens 4 kings
    11         12          13
The answer is 13 different sets.
I hope this helps :)

8 0
3 years ago
Find the median for each set of data. Round to the nearest tenth if necessary.
guapka [62]

Answer:

d) 34 is the median

Step-by-step explanation:

hope this helped you

5 0
2 years ago
#6 : Dan borrowed $2,000 for 6 months at 12% annual simple interest rate. How much interest is that? [HINT: Time has to be in YE
Lana71 [14]

Answer:

That would be D.1440

Step-by-step explanation:

<h2>The formula for simple interest is I= P×r×t.</h2><h2>p=principal amount(2,000)</h2><h2>r=rate(12%)</h2><h2>t=time/month(6)</h2>
3 0
3 years ago
Read 2 more answers
A number plus 5 more than 3 times the number is 37. find the answer.
Ann [662]
N + 5 > 3n = 37 
so you're solving for n?
5 0
3 years ago
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