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3+ 6 x{( 15 +9)=3-2}. Rajah got 49 while Obet got 39. Whose answer was correct? Prove your answer.asap i need it pls i need solution

Answers

Answer 1

Answer:

Answer:

39, Obet is right

Step-by-step explanation:

I guess the = should be ÷ or else it doesn't make sense.

Simplify in steps considering the hierarchy of operations:

3 + 6 × {(15 + 9) ÷ 3 - 2} = Parenthesis
3 + 6 × {24 ÷ 3 - 2} = Parenthesis, division
3 + 6 × {8 - 2} = Parenthesis, subtraction
3 + 6 × 6 = Multiplication
3 + 36 = Addition
39

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Help math math math

Find two numbers whose sum is 30, and whose difference is 26

Answers

x + y = 30
x - y = 26
--------------add
2x = 56
x = 56/2
x = 28

x + y = 30
28 + y = 30
y = 30 - 28
y = 2

ur 2 numbers are : 28 and 2

An airplane is flying with a constant altitude at a speed of 450 mph in a direction 10° north of west directly towards its final destination. The airplane then encounters wind blowing at a steady 34 mph in a direction 85° north of east. If the pilot does not correct his course after encountering the wind, at what speed and in what direction (counterclockwise from east) will the plane be traveling? Speed: _____mph Direction:______ ° If the airplane had encountered no wind at all, it would have reached its final destination in two hours along its original course. Assuming the pilot never corrected his course and that the wind continues to blow at the given speed and direction, how far from its final destination is the airplane after two hours of flying under the given conditions?____ miles

Answers

Answer:

Step-by-step explanation:

A(n) _____ that is perpendicular to a chord bisects the chord.radius
chord
angle
diameter

Answers

The answer to this item is the first choice, radius. The line formed by the radius to the chord of the circle which forms a right angle with the chord is also the perpendicular bisector of the chord. The answer therefore to thisi tem is the first choice, radius.

Answer:

(D) is your best choice to choose.

Step-by-step explanation:

a diameter perpendicular to a chord bisects the chord and its arc.

A ferryboat makes four trips to an island each day.The ferry can hold 88 people.If the ferry is full on each trip,how many passengers are carried by the ferry each day?

Answers

That would be four times 88 passengers: 352 passengers per day.

Answer: 352

Step-by-step explanation:

88x4

Y+z+ 2; use y=-6, and z = 5

Answers

When y = -6 and z = 5, the value of the expression y + z + 2 is 1.

To calculate the expression y + z + 2 when y = -6 and z = 5, you simply substitute these values into the expression and perform the arithmetic operations:

y + z + 2 = (-6) + (5) + 2

Now, perform the addition:

(-6) + (5) + 2 = -1 + 2 = 1

So, when y = -6 and z = 5, the value of the expression y + z + 2 is 1.

for such more question on expression

brainly.com/question/4344214

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Answer:

Step-by-step explanation:

y + z + 2

first you have to replace the variables with the numbers

This is your equation now.

-6 + 5 + 2

Now you just have to solve it.

-6 + 5 = -1+ 2 = 1

7 - 6 = 1

Which number is both a factor and a multiple of 14

Answers

7 is the factor of 14 and 7 has 14 as its multiple.

What is Factor?

A factor is a number that completely divides another number. To put it another way, if adding two whole numbers results in a product, then the numbers we are adding are factors of the product because the product is divisible by them.

Given:

We have the Number 14.

So, the factors of 14 = 1, 2, 7, 14.

and, 7 can act as factor of 14.

also, 7 has multiple 14.

Hence, 7 is the required number.

Learn more about factors here:

brainly.com/question/13307592

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Answer:

7 is both a factor and a multiple

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