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AleksandrR [38]

2 years ago

6

Ex 1: Triangle RST is rotated 90 degrees counterclockwise about the origin, then reflected across the x-axis. Find the coordinat

es of the image.

1 answer:

trasher [3.6K]2 years ago

6 0

Answer:

IIII..I.I.I.I.I.I.I.I.I.I.I.I.I.I.I.I.I.I.I.I..II..II.I.

Step-by-step explanation:

EAS1

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Amelia borrows $13450 for a round-the-world trip. Her repayments are $128 per week for 3 years. How much interest is she charged

ololo11 [35]

First we need to calculate the total payments by multiplying the payment per week times number of weeks in a year times 3 years
Total payments=128×52weeks×3years
=19,968

Subtract the amount borrowed from the total payments to get the interest charged
Interest charged
=19,968−13,450=6,518

Hope it helps!

3 0

3 years ago

Write the equation in slope-intercept form. What are the slope and y-intercept?

Schach [20]

Slope intercept form is y=mx+b

Y= y intercept
M = slope
B = x intercept

-2x-11y= 5 get the y by itself
-11y = 2x + 5 divide by -11

y = -2/11x + 5/11

slope is -2/11

7 0

3 years ago

Three friends decide that they each want to be able to buy a new bike in four years.IIiana puts $500 in a savings account with a

Lisa [10]

Answer:

Iliana will have the most money, with a total of $580

Step-by-step explanation:

We can find the amount of money that each one will have using the formulas of interest:

For Iliana and Joann, simple interest: Total money = P + P*r*t

For Cyndy, compound interest: Total money = P*(1+r)^t

So, using the time of four years, we can calculate the total money of each one:

Iliana: P = 500 and r = 0.04:

Total money = 500 + 500*0.04*4 = $580

Joann: P = 515 and r = 0.03:

Total money = 515 + 515*0.03*4 = $576.8

Cyndy: P = 500 and r = 0.035:

Total money = 500*(1+0.035)^4 = $573.7615

So Iliana will have the most money, with a total of $580

6 0

2 years ago

Read 2 more answers

Find the sum of the first 50 positive even integers.

adell [148]

2250
50*(2+100)/2
50*102/2
50*51
2250

7 0

3 years ago

Nichole collected data from the basil plant in her garden. She recorded the day (x) and how much the plant had grow (y) in centi

WARRIOR [948]

Answer:

The answer is B. Nichole's basil plant started at 1 cm and grew 3 cm each day.

The equation is y = 3x +1

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers