MATHEMATICS HIGH SCHOOL

Find the value of x. Your answer must be exact.
X
12.
600
X=
Find the value of x. Your answer must be exact. - 1

Answers

Answer 1
Answer:

Answer:

x = 6√3

Step-by-step explanation:

Since the figure above is a right angled triangle we can use trigonometric ratios to find x

To find x we use sine

sin ∅ = opposite / hypotenuse

From the question

The hypotenuse is 12

The opposite is x

Substitute the values into the above formula and solve for x

That's

\sin(60) = (x)/(12)

\sin(60) = ( √(3) )/(2)

x = ( √(3) )/(2) * 12

We have the final answer as

x = 6√3

Hope this helps you

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3/10 of the fruits at a fruit stall are oranges. The rest are apples and pears. The ratio of the number of apples to the number of pears is 7:4. The total number of pears and apples is 528 more than the number of oranges.How many more apples than pears are there at the stall?

Answers

Answer: 880

Step-by-step explanation:

Each Friday, the school prints 400 copies of the school newsletter. The equation c = 400w models the relationship between the number of weeks and the total number of copies of the newsletters printed. What is true of the graph of this scenario

Answers

A viable point on the graph is ( 8, 3200 )

The values of w must be... Any WHOLE number.
C=400w can be written as y=400x. This is the equation of a line with slope 400 and y-intercept of 0.
The slope of positive 400 represents the number of copies printed each week. Since the slope is positive, the number of copies increases each week.

Translate to algebraic expression.Justin had $46 before spending n dollars on jeans. How much money remains?

Answers

Answer:

m = 46 - n

Good luck

bill took a job through an employment agency. the job pays $710 per week bill must pay a fee to the employment agency. the fee is 15% of his first four weeks pay how much will bill pay?

Answers

first multiple 15 × 4 and it is 60 so $710-60=$650 so bill will have to pay $650
first 710*4 which is 2840 than 2840*15 the answer is 426

I need the answer for -3x-3=4x+3

Answers

Answer:

\huge\boxed{x=-\frac{6}7}

Step-by-step explanation:

To solve this problem, use the fact that you can perform any operation(with a few exceptions) to both sides of an equation, to isolate the variable.

Simply subtract 3 from both sides to get:

-3x - 3 - 3 = 4x + 3 - 3

-3x - 6 = 4x

Then add 3x to both sides to get:

-3x + 3x - 6 = 4x + 3x

-6 = 7x

Then divide both sides by 7 to get:

-6 / 7 = 7x / 7

-6/7 = x

Hope it helps :) and let me know if you want me to elaborate

Answer:

-6/7

Step-by-step explanation:

You can use your calulater

step 1: turn it on

Step 2: press 2nd button

step 3: press the number-solve button

step 4:type the equations just like it is writed

Step 5: usef<>d button

and you get your answer -6/7

If the family decides to reduce its clothing budget by $200 a month, how much will the new clothing budget be? Round to the nearest dollar.$161

$853

$970

$1,170

Answers

Answer:

The question is incomplete, below is a possible match to the complete question:

The Chambers family has a net monthly income of $6,500. A circle graph titled Chambers Family Budget. Housing is 25 percent, Food is 20 percent, Savings is 7 percent, Transportation is 12 percent, medical is 10 percent, clothing is 18 percent, emergency fund is 8 percent. If the family decides to reduce its clothing budget by $200 a month, how much will the new clothing budget be? Round to the nearest dollar.

$161

$853

$970

$1,170

The correct answer is $970

Step-by-step explanation:

To calculate the old budget for clothing, let us first convert from percentage to monetary value, and this is done as follows:

Clothing = 18% of monthly income

where: monthly income = $6,500

∴ clothing = 18/100 × 6,500

= 0.18 × 6,500 = $1,170

old budget = $1,170

If the family decides to reduce its clothing budget by $200 a month, the new budget will be:

New budget = old budget - $200

= 1,170 - 200 = $970.

Therefore, the new budget will be $970

Answer:

C. $970

Step-by-step explanation:

edge 2021
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