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slega [8]
2 years ago
12

What is 3 1/2 times 5 2/3 equal to in simplest form?

Mathematics
2 answers:
mars1129 [50]2 years ago
5 0

3 1/2 x 5 2/3 = 19 5/6 or 19.83

Hope helps!-Aparri

VladimirAG [237]2 years ago
3 0

Answer:1 13\21

Step-by-step explanation:make the mixed numbers to improper fractions then multiply

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Does anyone know the answer to this??
Anastasy [175]

Answer:

1 is 84

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
2. Find the number of distinct triangles with c=11,b=7,B=18 a.0 b.1 c.2 d. cannot be determined
jok3333 [9.3K]
Answer: Choice C) 2

----------------------------------------------

Explanation:

Using the law of sines, we get
sin(B)/b = sin(C)/c
sin(18)/7 = sin(C)/11
0.0441452849107 = sin(C)/11
11*0.0441452849107 = sin(C)
0.4855981340177 = sin(C)
sin(C) = 0.4855981340177
C = arcsin(0.4855981340177) or C = 180-arcsin(0.4855981340177)
C = 29.0516679549861 or C = 150.948332045013
There are two possibilities for angle C because of something like sin(30) = sin(150) = 1/2 = 0.5

Those approximate values of C round to
C = 29.05 and C = 150.95

If C = 29.05, then angle A is
A = 180-B-C
A = 180-18-29.05
A = 132.95
Making this triangle possible since angle A is a positive number

If C = 150.95, then angle A is 
A = 180-B-C
A = 180-18-150.95
A = 11.05
making this triangle possible since angle A is a positive number

There are two distinct triangles that can be formed. 
One triangle is with the angles: A = 132.95, B = 18, C = 29.05
The other triangle is with the angles: A = 11.05, B = 18, C = 150.95
The decimal values are approximate
7 0
3 years ago
If x=48 cm and y=55cm what is the length of w
Naddika [18.5K]
The answer 2640 hope i could help
4 0
2 years ago
Saved<br> 250 mg<br> sing value in<br> 50 mg<br> 10 ml<br> X<br> Choice
Bumek [7]
Hi there!

What is the question and then i can help!
4 0
3 years ago
Jennifer has a beginning balance of $4,750 in her Checking account. After depositing a paycheck (p), she writes a check (c), and
Zepler [3.9K]

Answer:

An Algebraic Expression that models the situation is 4750+p-c-d+r

Step-by-step explanation:

Beginning balance of Jennifer=$4750

Now she deposits a paycheck = p

So, New balance = 4750+p

Now she writes a check = c

Remaining balance = 4750+p-c

Now she writes a check = d

Remaining balance = 4750+p-c-d

Now refunded some money (r) for returning a pair of shoes she bought.

New balance = 4750+p-c-d+r

Hence  an Algebraic Expression that models the situation is 4750+p-c-d+r

7 0
3 years ago
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