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iris [78.8K]
2 years ago
10

Need help with Q6. Kdkdndndnfndndndndndncjndjfjc

Mathematics
1 answer:
Tpy6a [65]2 years ago
3 0

Answer:

Because:

30.5^2+73.2^2=79.3^2

=> Right triangle

=> Cos0 = 73.2/79.3 => A

Step-by-step explanation:

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Someone plz help me
Delicious77 [7]

Answer:

C - (8×10) + (9×1) + (4×1/100)

Step-by-step explanation:

89.04

4 is in the hundredths place after the decimal. So it would ve equivalent to 1/100 because the 0 is taking the place of 1/10

<h3>Hope it Helps!</h3>

:)

4 0
4 years ago
Read 2 more answers
Solve the equation for x. 2x + 22 = 4(x+3)
shusha [124]

Answer:

x = 5

Step-by-step explanation:

We have the algebraic expression and are asked to solve for x.

To solve, we need to isolate x.

2x + 22 = 4(x + 3)

Distribute :

2x + 22 = (4(x) + 4(3))

2x + 22 = 4x + 12

Subtract 12 from both sides :

2x + 10 = 4x

4x = 2x + 10

Subtract 2x from both sides :

2x = 10

Divide 2 from both sides to get x alone :

x = 5

5 0
3 years ago
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50
alukav5142 [94]

Answer:

its error

Step-by-step explanation:

its error ok kkkkkkkkk

7 0
3 years ago
Find the distance between A (4, 6) and B (9, 7). Write your answer as a radical and as a decimal rounded to the nearest
Stells [14]

The distance between A (4, 6) and B (9, 7) is √26 or 5.1.

<h3>How to find the distance between two points?</h3>

Let's consider we have two points (x₁, y₁) and (x₂, y₂) the distance between these two points is given by the formula;

d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }

Let's consider we have two points (x₁, y₁) and (x₂, y₂) the distance between these two points is given by the formula;

d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }

So the distance between A (4, 6) and B (9, 7) will be

d = \sqrt {\left( {4 - 9 } \right)^2 + \left( {6 - 7 } \right)^2 }

d = √26 = 5.099

Rounded to nearest tenth ⇒ 5.1 units.

Hence "The distance between A (4, 6) and B (9, 7) is √26 or 5.1".

To learn more about the distance between two points,

brainly.com/question/24485622

#SPJ2

8 0
1 year ago
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A driver noted that he has traveled 8 miles in the last 10 minutes. What is his average speed in miles per hour?
Charra [1.4K]

Answer:

48 miles per hour.

Step-by-step explanation:

There are 60 minutes in an hour

Divide 60 by 10= 6

Multiply 8 by 6=48

7 0
4 years ago
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