Please help i cant figure this out

Answers

Answer 1

Answer: First work out the bracket: -1 2/3, make this into one fraction
a b/c = (ac+b)/c
ignore the negative for now, so 3+2= 5 so your fraction is -5/3
Then multiply: 3/5 x -5/3 = -15/15 so your answer is -1

Answer 2

Answer: -1 2/3 = - (1*3+2/3)
= - (3+2/3)
= -5/3

Now lets multiply
= 3/5 * -5/3
= 3*-5 / 5*15
= -15/15
= -1

Related Questions

QUESTION 6 6.1 The following marks out of 50 were scored by learners in a Mathematics test. 41 33 26 14 45 23 24 27 13 33 12 6.1.1 Write down the range. 6.1.2 What is the modal mark? 6.1.3 Calculate the mean of the marks correct to two decimal places. 6.1.4 Determine the median mark.
Brad drives 527 miles on 17 gallons. How many miles does Brad drive on one gallon?31 miles per gallon 527 miles per 17 gallons 5.27 miles per gallon 1 over 31. miles per gallon
1. Write an algebraic expression for the word phrase ; the quotient of r and 12. A. r .12 B. r*12C. r - 12D r + 12
NEED ANSWER NOW PLEASE!Amy is analyzing a job offer How much income with benefits can she expect?A. $43,500B. $48,500C. $53,500D. $56,000
A student playing a computer chess game gets 5 points every time he wins a round. The computer gets 3 points every time it wins a round. They play 64 rounds and end with a tied score. How many rounds did the computer win?

What is -9/20 as a decimal and as a percent?

Answers

Decimal: -0.45 percent:-45%

To find out what a fraction as a decimal would be, you simply need to divide the numerator by the denominator.

$(-9)/(10) = -9/10=-0.9$

Now to find the percent.
To find a percentage based off of a decimal, we can either multiply the decimal by 100, or (my personal shortcut) just shift the decimal point over two places to the right.

-0.9 = -90%

which is all we need to know.

$(-9)/(10)$ written as a decimal and a percent is -0.9 and -90% respectively.
Hope that helped! =)

Which of the following functions has the greatest y-intercept?f(x)

x y
−3 −15
−2 −8
−1 −1
0 3
1 6
2 10
g(x) = −4 sin(5x) + 3

Answers

The y intercept occurs when x = 0

So for first function y-intercept = 3.

Second function:-

y intercept = -4 sin (5*0) + 3

= -4(0) + 3 = 3

y - intercepts are equal.

Round each addend to the nearest whole number and estimate the sum.19.43 + 11.5 + 3.08

36
35
34
33

Answers

The required estimation is 34 that the given number by rounding each addend to the nearest whole number.

What is the number system?

A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9

The sum is given in the question:

19.43 + 11.5 + 3.08

We have to estimate the given number by rounding each addend to the nearest whole number.

According to the given condition, the required solution would be as:

⇒ 19.43 = 19 nearest whole number

⇒ 11.5 = 12 nearest whole number

⇒ 3.08 = 3 nearest whole number

⇒ 19 + 12 + 3 = 34

This is the estimated whole number sum.

Therefore, the correct answer would be an option (C).

Learn more about the number system here:

brainly.com/question/21751836

#SPJ5

Round each addend to the nearest whole number and estimate the sum.19.43 + 11.5 + 3.08
=> 19.43 = 19 nearest whole number
=> 11.5 = 12 Nearest whole number
=> 3.08 = 3 nearest whole number
=> 19 + 12 + 3 = 34 is the estimated whole number sum.

Find the TOTAL Surface Area of the square prism below.12 cm
6 cm
6 cm
6 cm
6 cm

360 cm2
216 cm2
72 cm2
288 cm2

Answers

Answer:

I believe that the answer is C: 72 cm²

Need help quiiickkkkIn 28.8 seconds, the piano plays 48 beats.
Piano Tempo
What is the tempo, in beats per minute, of the piano?
beats per minute

Answers

Answer:

100 beats per minute

Step-by-step explanation:

If it takes 28.8 secs for the piano to play 48 beats, then it would take 60 secs (1 minute) to play x number of beats.

To find the value of x, which is the number of beats the piano makes per minute, let's set the proportion as shown below:

28.8 secs = 48 beats

60 secs = x beats

Cross multiply

28.8*x = 60*48

28.8x = 2,880

Divide both sides by 28.8

x = 2,880/28.8

x = 100

✅Thus, if the Piano plays 48 beats in 28.8 secs, therefore, the tempo of the piano in beats per minute would be 100 BPM

Ray UW is the angle bisector of VUT. If mVUW = (4x + 6)° and mWUT = (6x – 10)°, what is the measure of WUT?
32°
38°
48°
76°

Answers

In the question "Ray UW is the angle bisector of VUT. If mVUW = (4x + 6)° and mWUT = (6x – 10)°, what is the measure of WUT?" It was given that UW is the angle bisector of VUT, which means that mVUW = mWUT. i.e. 4x + 6 = 6x - 10 6x - 4x = 6 + 10 2x = 16 x = 8 Therefore, the measure of WUT = 6x - 10 = 6(8) - 10 = 48 - 10 = 38

Answer:

Step-by-step explanation:

Other Questions

For the function y=f(x), what is the ordered pair for the point on the graph when x= b-2?A) (b-2, f(b-2))B) (x, f(b))C) (x, b-2)D) (b - 2, f(b))

A retail store is buying a 500 count for a device and another 200 count for another version of the same device that costs $100 less than the original. What is the maximum cost of the original device, given that the store did not go over the budget of $155,000?(1 point)no more than $150less than $250less than $150no more than $250

the number of hours that college freshman spend studying each week is normally distributed with a mean of 8 hours and a standard deviation of 5.5 hours. what percentage of students spend between 2.5 and 19 hours each week?

Which polynomial is prime?x2 – 36 x2 + 16 x2 – 7x + 12 x2 – x – 20