3 years ago

The tape diagram represents an equation.

Mathematics

1 answer:

elena-s [515]3 years ago

5 0

Answer:1.75 = 5n

Step-by-step explanation:

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57°

noname [10]

Answer:

c = 29

Step-by-step explanation:

Law of sines is given as: $\frac{a}{sin(A)} = \frac{b}{sin(B)} = \frac{c}{sin(C)}$

B = 180 - (57 + 44) = 79°

b = 41

C = 44°

c = ?

Thus:

$\frac{b}{sin(B)} = \frac{c}{sin(C)}$

Substitute

$\frac{41}{sin(79)} = \frac{c}{sin(44)}$

Multiply both sides by sin 44

$\frac{41}{sin(79)}*sin(44) = \frac{c}{sin(44)}*sin(44)$

$\frac{41*sin(44)}{sin(79)}*sin(44) = c$

c = 29.0140633 ≈ 29

3 0

3 years ago

The value of Peter's house has risen 10% a year for the last 3 years. if the value of Peter's home 3 years ago was $120,000.00,

pickupchik [31]

The answer is $132,000

First you multiply 120,000 by .10 which you get 12,000

Then you just add it and you find the answer

5 0

3 years ago

(5+6b^3)^2 expand and combine like terms

Drupady [299]

Answer:

$( 5 + 6b^3)^2 = 36b^6 + 60b^3 + 25$

Step-by-step explanation:

$(a + b)^2 = a^2 + b^2 + 2ab$

So,

$(5 + 6b^3)^2 = (5)^2 + (6b^3)^2 + 2 (5)(6b^3)$

$= 25 + 36b^6 + 60b^3$

7 0

3 years ago

Nine less than a number algebraic expression

nalin [4]

Nine less than a number

is

n - 9

7 0

3 years ago

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Maria put 18 crayons in 3 different baskets. She put the same number of crayons in each basket. How many crayons did Maria put i

allochka39001 [22]

54 i believe

explanation: if you put 18 crayons in 3 baskets each it’s gotta b 54

4 0

4 years ago

Read 2 more answers