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Virty [35]
3 years ago
13

Simplify: A. 4.08 B. 5.62 C. -7.62 D. -9.14

Mathematics
2 answers:
VladimirAG [237]3 years ago
7 0

Answer:

A: 102/25

B: - 281/50

C: −7 and 31/50

D: 9 and 7/50

Step-by-step explanation:

Olin [163]3 years ago
3 0

A. simplified mixed fraction would be 4 2/25

B. 5 31/50

C. -7 31/50

D. -9 7/50

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Rose has $83. She is saving up for a new bike. If she saves $15 per week, how much money will she have after 8 weeks?
bonufazy [111]

Answer:

$203

Step-by-step explanation:

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120+83=$203

7 0
3 years ago
Read 2 more answers
Help please help me I need this
mixer [17]

Answer:

\frac{5+-\sqrt{53} }{2}

Step-by-step explanation:

in the equation given these are the values:

a=1   b= -5     c= -7

if we plug this in the quadratic formula \frac{-(-5)+-\sqrt{(-5)^2-4(1)(-7)} }{2(1)}

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3 0
3 years ago
Find the radius and circumference of a CD with a diameter of 4.75 inches.
nexus9112 [7]
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3 years ago
Find the unit price for each option shown below. Round to the nearest cent when necessary. Option I: 10 candy bars for $6.75 Opt
natita [175]
Option I: 10 candy bars for $6.75 

<span>6.75/10 = 0.68 </span>

<span>Option II: 12 candy bars for $7.25 </span>

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6 0
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Solve for b, then solve for each angle in the triangle
lesya692 [45]

We know that the sum of the interior angles of a triangle equals 180, then,in this case we have the following equation:

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\begin{gathered} b+2b+(b+16)=180 \\ \Rightarrow4b+16=180 \\ \Rightarrow4b=180-16=164 \\ \Rightarrow b=\frac{164}{4}=41 \\ b=41 \end{gathered}

now that we have that b = 41, we can find the measure of each angle:

\begin{gathered} b=41 \\ 2b=2(41)=82 \\ b+16=41+16=57 \end{gathered}

7 0
1 year ago
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