MATHEMATICS HIGH SCHOOL

Is an isosceles triangle. What is the length of RT? Round to the nearest hundredth.Enter your answer in the box

Answers

Answer 1

Answer:

9.33

Step-by-step explanation:

Find the diagram attached, to get the length of RT, we will use the pythagoras theorem as shown:

Hyp² = opp²+adj²

Hyp = 11

Adj = 6

Opposite = RT

Substitute into the formula

11² = opp²+6²

Opp² = 11²-6²

Opp² = 121-36

Opp² = 85

Opp = 9.22

Hence the measurel RT to nearest hundredth is 9.22

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Kate wants to build a fence around her garden to prevent her rabbits from eating her vegetables. The rabbit fencing costs $7.50 per metre. How much will it cost to enclose a square garden with an area of 144m^?

Answers

It will cost $360 to enclose a square garden.

We need to find the perimeter of the square to know the number of meter needed and multiply it to the unit cost of the fence to get the total cost.

Given:
fence = 7.50 per meter
Area of a square = 144 m²

Area of a square = s²
s = √144m²
s = 12m

Perimeter of a square = 12m x 4 sides = 48 meters.

48 meters x $7.50 = $360

type the equation that shows the relationship between the variables in this chart: x: 1,2,3,4,5 and y: 7,14,21,28,35

Answers

The equation that relates the x and y values in the chart above is: y = 7x. It can be observed that each value of x when multiplied with a factor of 7 gives the corresponding y value. For example, for x equals 1, y is equal to 7 times 1 which gives a value of 7. For x equals 5, the y value is equal to 7 times 5 which gives the number 35.

Final answer:

The chart displays a linear relationship between x and y, represented by the equation y = 7x. Here, x is the independent variable, with y changing dependent on x's value.

Explanation:

The relationship between the variables x and y in the chart can be represented by the equation y = 7x. This is a type of linear equation. In this formula, x is the independent variable, and y is the dependent variable. The value of y depends on the value of x. You can check the validity of the equation by substituting the value of x from the chart into the equation to obtain the corresponding y-values. For example, when x = 1, y = 7*1 = 7, which matches the corresponding y value in the chart. This process can be repeated for all x values.

Learn more about Linear Equation here:

brainly.com/question/32634451

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Select the correct answer.Which logarithmic equation is equivalent to this exponential equation?
12=5^x

A. x=log↓12 5
B. x=log↓5 12
C. 5=log↓x 12
D. 12=log↓5 x

Answers

Answer: To convert the exponential equation 12=5^x to a logarithmic equation, we can use the following formula:

logb(x) = y

is equivalent to

b^y = x

where b is the base of the logarithm.

In this case, we have:

5^x = 12

which is equivalent to:

log5(12) = x

Therefore, the answer is A. x=log↓12 5.

Is 6.52 greater than 6.490?

Answers

Yes
- - Ignore the 0
is 49 larger than 52?
No, so is 52 larger than 42?
Yes

Yes, 6.49 is less than 6.52. if rounded, the 6.49 would then be 6.50 which is still like than 6.52 by 2

What is the 9th term in the addition pattern with formula 7n – 3? A.13

B.42

C.60

D.76

Answers

replace n with 9 :
7 × 9 - 3 = 60
the answer is C.60

Help me im just too lazy to figure it out :)

Answers

Answer:

m=-16

Step-by-step explanation:

To solve the equation, we want to find out what m is. In order to do this, we have to get m by itself. Perform the opposite of what is being done to the equation. Keep in mind, everything done to one side, has to be done to the other.

-35=m-19

19 is being subtract from m (-19). The opposite of subtraction is addition. Add 19 to both sides (+19) The -19 and +19 equal 0, and therefore cancel each other out.

-35+19=m-19+19

-35+19=m

-16=m

Let's check our solution. Plug -16 back in for m in the original equation.

-35=m-19

-35=-16-19

-35=-35

Both sides of the equation are the same, so we know that m is equal to -16.

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