3 years ago

Help me pleasssseeeee! THANK YOU

Mathematics

2 answers:

Rzqust [24]3 years ago

6 0

4x3

2x4

12 divided by 6

Katyanochek1 [597]3 years ago

4 0

To be honest the unique reason is to obtain the X answer and then substitute x to multiply each two parts
first multiply -4 by the parentesis side and then subtract -4x to obtain 6x and the divide 12 by 6 to get x=2

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Trigonometry heeellllppp plzzzz

algol [13]

Answer:

x ≈ 3.4 cm

Step-by-step explanation:

Using the sine ratio in the right triangle

sin57° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{4}$ ( multiply both sides by 4 )

4 × sin57° = x , thus

x ≈ 3.4 cm ( to 1 dec. place )

3 0

3 years ago

The number of people that belong to a certain social website is 412 and growing at a rate of 5% every month. How many members wi

vladimir1956 [14]

Population are always modeled by exponential growth equation given by:
f(x)=a(1+b)^t
where:
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thus
f(x)=412(1.05)^t
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3 years ago

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faltersainse [42]

B is the answer show that segments WX AND YZ have equal lengths

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3 years ago

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Sean and Greg share a 24-ounce bucket of clay. By the end of the week, Sean has used 3 8 of the bucket, and Greg has used 1 4 of

kozerog [31]

Answer:

Step-by-step explanation:

Sean and Greg share a 24-ounce bucket of clay

Sean uses 3/8 of the bucket

= 3/8 ×24

= 9 ounce

Greg uses 1/4 if the bucket

= 1/4 ×24

= 6 ounce

= 9+6

= 15 ounce

Therefore the quantity left in the bucket can be calculated as follows

= 24-15

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4 0

3 years ago

what are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotensue is 15 units long?

givi [52]

Refer to the diagram shown below.

Given:
m∠A = 19°
c = 15

By definition,
sin A = a/c
Therefore
a = c*sin A = 15*sin(19°) = 4.8835

cos A = b/c
Therefore
b = c*cos A = 15*cos(19°) =14.1828

Answer:
The lengths are 4.88, 14.18, and 15.00 (nearest hundredth)

6 0

3 years ago