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Wewaii [24]
3 years ago
11

How do I answer this please

Mathematics
2 answers:
melamori03 [73]3 years ago
5 0
\bf \cfrac{5}{16}+\cfrac{7}{8}\impliedby \textit{our LCD is 16}\implies \cfrac{(1)5+(2)7}{16}\implies \cfrac{5+14}{16}
\\\\\\
\cfrac{19}{16}\implies 1\frac{3}{16}
Ivanshal [37]3 years ago
5 0
Behind all the sentences and misconceptions, this really is just a simple addition problem. The problem is asking us to add the two fractions, or widths together, to calculate the total width or thickness as they phrase it. 

5/16 + 7/8 = 5/16 + 14/16 = 19/16 which simplifies to 1 3/16 as a mixed fraction.
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An investor has an account with stock from two different companies. Last year, her stock in Company A was worth $5990 and her st
GenaCL600 [577]

Answer: 14.38%

Step-by-step explanation:

Worth of stock in Company A = $5990

Percent decrease = 20%

New worth = $5990 - (20% × $5990)

= $5990 - (0.2 × $5990)

= $5990 - $1198

= $4972

Worth of stock in Company B = $2450

Percent decrease = 8%

New worth = $2450 - (8% × $2450)

= $2450 - (0.08 × $2450)

= $2450 - $196

= $2254

Previous total worth = $5990 + $2450

= $8440

Total worth = $4972 + $2254

= $7226

The total percentage decrease in the investor's stock account will be:

= [($8440 - $7226) / $8440] × 100

=( $1214 / $8440) × 100

= 0.1438 × 100

= 14.38%

3 0
3 years ago
Read 2 more answers
Viola is a collegiate volleyball player whose protein needs have been determined to be 1.4 g/kg body weight. Viola is 6'2" tall
Mazyrski [523]

Convert pounds to kilograms.

1 pound = 0.4536 kg.

170 pounds x 0.4536 = 77.11 kg.

Multiply weight by grams of protein per kg.

77.11 kg x 1.4 =107.95 grams. Round answer as needed.

5 0
3 years ago
The truth table represents statements p, q, and r. p q r q ∧ r A T T T T B T T F F C T F T F D T F F F E F T T T F F T F F G F F
nignag [31]

Solution:

q ∧ r : q and r

q      r        q∧r

T      T         T

T       F          F

F       T          F

F        F          F

p ∨ (q∧r)

p OR (q AND r)

p          q∧r          p∨(q∧r)

F           T∧  T=T      T

F            F∧T = F      F

F             T ∧ F=F      F

F             F ∧ F =F      F

If P is false , The row which represents  when p ∨ (q ∧ r) is true is →→F T T T

Which is Option E.    

8 0
3 years ago
Read 2 more answers
PLEASE HELP MATH !!!!
ryzh [129]
That is a proabola, you must solve the equation given to find the answer
7 0
4 years ago
Proving lines parallel determine the value of X
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