Ask question

Ask question

All categories

3 years ago

8

I was absent when we learned this, please help

1 answer:

Lapatulllka [165]3 years ago

5 0

Part a
For horizontal 8*50% = 4 and for vertical 12*75%= 9.
So these values are less than the originals so the new frame is a reduction.
Part b
For horizontal 8*125% = 8*1.25 = 10 and for vertical 12*140% = 12*1.4 =16.8
So these values are greater than the originals sothe new frame is a enlargement.

You might be interested in

————————-

inessss [21]

Answer:

35 is the larger number.

26 is the smaller number.

Step-by-step explanation:

We don't know either number so let one of the numbers be x, the other one can be 9 less (so take away 9) x - 9

These two numbers add up to 61 ("sum" means adding)

x + x - 9 = 61

Combine the x's

2x - 9 = 61

Add 9 to both sides

2x = 70

Divide by two on both sides

x = 35

That's one of the numbers.

x - 9 = 35 - 9 = 26

So the numbers are 35 and 26.

35 is larger.

26 is smaller.

4 0

3 years ago

William invested $5000 in an account that earns 3.5% interest, compounded

zvonat [6]

Answer:

Option B. $5737.62

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=4\ years\\ P=\$5,000\\ r=0.035\\n=1$

substitute

$A=\$5,000(1+\frac{0.035}{1})^{1*4}$

$A=\$5,000(1.035)^{4}$

$A=\$5,737.62$

5 0

3 years ago

Please answer! this is an important exam that im taking right now.

Scorpion4ik [409]

Answer:

Required ordered pair is (0,0) for system of equation

Step-by-step explanation:

The given system of equation is

A). $9^{12x} = 9^{3y}$

B). $y^{4} - 9y^{2} x^{2} =16y$

On simplifying the equation A

$9^{12x} = 9^{3y}$

Take log on both side,

(12x) (log9) = (3y) (log9)

4x=y

To find the solution of the system of the equation :

Replacing value of y=4x in equation B,

$y^{4} - 9y^{2} x^{2} =16y$

$(4x)^{4} - 9(4x)^{2} x^{2} =16(4x)$

$256x^{4} - 144x^{2} x^{2} =64x$

$256x^{4} - 144x^{4}=64x$

$112x^{4}=64x$

We get,

x=0 and x=0.829

Since, 0.829 is not integer number

Only solution of equations is x=0

For the value of y

Replace value x in y=4x=0

Thus, Required ordered pair is (0,0)

8 0

4 years ago

What is the median of the data set 11,13,15,21,23,31,31,33?<br> A. 31<br> B. 21<br> OC. 23<br> D. 22

SSSSS [86.1K]

Median:

The median in this set is the 5th term.

Therefore the median in this set is 23.

3 0

3 years ago

Licemer1 [7]

Answer:

The median of the data set is 11.

Step-by-step explanation:

2, 2, 5, 10, 12, 13, 18, 24

10 + 12 = 22

22 / 2 = 11

4 0

4 years ago

Read 2 more answers