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zmey [24]
3 years ago
5

Based on the diagram which of the following represents the cosine of 70°

Mathematics
2 answers:
Leni [432]3 years ago
8 0

Answer:   \bold{b.\ \dfrac{x}{12}}

<u>Step-by-step explanation:</u>

cos\ \theta=\dfrac{adjacent}{hypotenuse}\\\\\\\text{The side adjacent (touching) the }70^o\text{ has a length of x.}\\\text{The hypotenuse (opposite of "not touching" the }90^o\text{ angle) has a length of 12.4}\\\\\\cos\ 70^o=\dfrac{x}{12.4}

Cloud [144]3 years ago
7 0

Answer:

x/12.4

Step-by-step explanation:

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The price of one type of cheese is $2.60 per pound. What is the cost of a 2.5-pound package of cheese?​
Yuki888 [10]
The price would be 2.60*2.5=$6.50

Just multiply the price cause it’s by the pound and multiply it by how many pounds
6 0
3 years ago
A property sells for $130,000. If a seller pays 6% commission and $800 in closing costs, what are the net proceeds?
Reptile [31]
6% 0f 130,000 =7800
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4 0
3 years ago
a trucking company shipped a total 151,375 boxes of fruit across the company. How many thousands of boxes of fruit were shipped?
Ostrovityanka [42]

Answer:

The trucking company shipped a total of 151 thousands of boxes of fruits

Step-by-step explanation:

Total boxes of fruits shipped= 151,375

How many thousands of boxes of fruit were shipped?

To find the thousands of boxes of fruits shipped, divide the total number of boxes of fruits shipped by 1000

That is

151,375 / 1000

= 151.375

Therefore, the trucking company shipped a total of 151 thousands of boxes of fruits

151,375

Place value of each figure from right to left

5= one

7= tens

3= hundred

1= thousand

5= ten thousand

1= hundred thousand

4 0
4 years ago
Six times the sum of a number and 1
Nuetrik [128]

Answer:

6(n+1)

Step-by-step explanation:

six is multiplied by the whole of the sum of a number plus one.

5 0
3 years ago
Ayuda con esto tengo muchos deberes y nececito terminarlos ahora, por favor ayuda :( .María y Nancy son vecinas, y todas estas s
Alex Ar [27]

Answer:

Nancy gastó 8,58 dólares.

Step-by-step explanation:

Para calcular cuánto dinero gastó Nancy, debemos hallar la relación entre Nancy y María, tal como sigue:

M = 3N    (1)

En donde M es por María y N por Nancy

En la relación de la equación (1) tenemos que el dinero que gastó María es 3 veces lo que gastó Nancy, tal como dice el enunciado.

Entonces, podemos hallar ahora cuánto gastó Nancy:

N = \frac{M}{3} = \frac{25,75}{3} = 8,58

Por lo tanto, Nancy gastó 8,58 dólares.  

Espero que te sea de utilidad!

3 0
3 years ago
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