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JulijaS [17]
3 years ago
6

Will name the brainliest

Mathematics
2 answers:
nirvana33 [79]3 years ago
7 0

Answer:

where does the name come from?

Step-by-step explanation:

topjm [15]3 years ago
7 0

Answer:

x = 29.69

Step-by-step explanation:

Since the Adjacent side of the given angle 38, is given, and opposite needs to be found out, we will us the Tangent ratio:

Tan(38) = \frac{x}{38}

=> To isolate x all by itself, multiply 38 from the right side of "=", on both sides;

Tan(38) * 38 = x

29.69 = x

Hope this helps!

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The following two triangles are similar. Solve for x, please show all your work!!
Murrr4er [49]

Answer:

Step-by-step explanation:

Since 2 triangle are similar

So sides of both triangle are equal

So 72/X=12/10

X= 72x10/12

=60

X=60 is the answer

6 0
3 years ago
PLZ HELP ASAP LAST SIMMILIAR TRIANGLES
harina [27]
In the given figure we have two similar triangles:

a) Triangle ABC
b) Triangle ADE

Two sides of triangle ABC are 2 and x
The two corresponding sides of triangle ADE are (2+1)=3 and 1

The ratio of corresponding sides of similar triangles is always equal, so we can write:

2:x=3:1 \\  \\ 
 \frac{2}{x}= \frac{3}{1} \\  \\ 
2=3x \\  \\ 
x= \frac{2}{3}

Therefore, the measure of x will be 2/3 
7 0
3 years ago
Find the slope of the line segment shown.<br><br>-1/2<br><br>-1<br><br>1/2<br><br>1
hjlf

Answer:

slope = 1

Step-by-step explanation:

slope = (y2 - y1)/( x2-x1)

slope = -2-3/-3-2

slope = -5/-5

slope = 1

4 0
3 years ago
Customers are used to evaluate preliminary product designs. In the past, 95% of highly successful products received good reviews
Andrej [43]

Answer: The required probability is 0.615.

Step-by-step explanation:

Let A be the event that a product receives good reviews.

Let E₁ be the event that the product is highly successful.

Let E₂ be the event that the product is moderately successful.

Let E₃ be the event that the product is poor.

P(E_1)=0.40\\\\P(E_2)=0.35\\\\P(E_3)=0.25\\\\P(A|E_1)=0.95\\\\P(A|E_2)=0.60\\\\P(A|E_3)=0.10

(a) What is the probability that a product attains a good review.

So, it becomes,

P(A)=P(E_1)P(A|E_1)+P(E_2)P(A|E_2)+P(E_3)P(A|E_3)\\\\P(A)=0.4\times 0.95+0.0.35\times 0.6+0.25\times 0.1\\\\P(A)=0.615

Hence, the required probability is 0.615.

4 0
3 years ago
What is the value of the fourth term in a geometric sequence for which a1= 30 and are= 1/2?
serious [3.7K]

Answer:

15/4.

Step-by-step explanation:

4th term = a1 r^3

= 30(1/2)^3

= 30/8

= 15/4.

3 0
3 years ago
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