The answer to the problem is as follows:
just time the x and y coordinate by 1/2
k (-3,1)
l (-3/2,2)
<span>
m (-1/2,-1/2)
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
<span>0.64
2/3 = 0.67
65% = 0.65
7/10 = 0.70
answer
</span>Order from least to greatest: 0.64, 65%, 2/3 and 7/10
![2\frac{3}{8}](https://tex.z-dn.net/?f=%202%5Cfrac%7B3%7D%7B8%7D%20)
÷
![1\frac{1}{4}](https://tex.z-dn.net/?f=%201%5Cfrac%7B1%7D%7B4%7D%20)
equals
![1\frac{9}{10}](https://tex.z-dn.net/?f=%201%5Cfrac%7B9%7D%7B10%7D%20)
.
First, convert
![2 \frac{3}{8}](https://tex.z-dn.net/?f=2%20%5Cfrac%7B3%7D%7B8%7D%20)
to improper fraction. Use this rule:
![a \frac{b}{c}](https://tex.z-dn.net/?f=a%20%5Cfrac%7Bb%7D%7Bc%7D%20)
=
![\frac{ac+b}{c}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bac%2Bb%7D%7Bc%7D%20)
. Your problem should look like:
![\frac{2x8+3}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2x8%2B3%7D%7B8%7D%20)
÷
![1\frac{1}{4}](https://tex.z-dn.net/?f=%201%5Cfrac%7B1%7D%7B4%7D%20)
.
Second, simplify 2 x 8 to get 16. Your problem should look like:
![\frac{16+3}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B16%2B3%7D%7B8%7D%20)
÷
![1 \frac{1}{4}](https://tex.z-dn.net/?f=1%20%5Cfrac%7B1%7D%7B4%7D%20)
.
Third, simplify 16 + 3 to get 19. Your problem should look like:
![\frac{19}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B8%7D%20)
÷
![1 \frac{1}{4}](https://tex.z-dn.net/?f=1%20%5Cfrac%7B1%7D%7B4%7D%20)
.
Fourth, convert
![1\frac{1}{4}](https://tex.z-dn.net/?f=%201%5Cfrac%7B1%7D%7B4%7D%20)
to improper fraction. Use the same rule as earlier. Your problem should look like:
![\frac{19}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B8%7D%20)
÷
![\frac{4+1}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%2B1%7D%7B4%7D%20)
.
Fifth, simplify 4 + 1 to get 5. Your problem should look like:
![\frac{19}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B8%7D%20)
÷
![\frac{5}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B4%7D%20)
.
Sixth, apply this rule: a ÷
![\frac{b}{c}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bb%7D%7Bc%7D%20)
= a ×
![\frac{c}{b}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bc%7D%7Bb%7D%20)
. Your problem should look like:
![\frac{19}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B8%7D%20)
×
![\frac{4}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B5%7D%20)
.
Seventh, apply this rule:
![\frac{a}{b}](https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%7D%7Bb%7D%20)
×
![\frac{c}{d}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bc%7D%7Bd%7D%20)
=
![\frac{ac}{bd}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bac%7D%7Bbd%7D%20)
. Your problem should look like:
![\frac{19x4}{8x5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19x4%7D%7B8x5%7D%20)
.
Eighth, simplify 19 × 4 to get 76. Your problem should look like:
![\frac{76}{8x5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B76%7D%7B8x5%7D%20)
.
Ninth, simplify 8 × 5 to get 40. Your problem should look like:
![\frac{76}{40}](https://tex.z-dn.net/?f=%20%5Cfrac%7B76%7D%7B40%7D%20)
.
Tenth, simplify. Your problem should look like:
![\frac{19}{10}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B10%7D%20)
.
Eleventh, convert to mixed fraction. Your problem should look like:
![1 \frac{9}{10}](https://tex.z-dn.net/?f=1%20%5Cfrac%7B9%7D%7B10%7D%20)
which is the answer.
Answer as mixed number form:
![1\frac{9}{10}](https://tex.z-dn.net/?f=%201%5Cfrac%7B9%7D%7B10%7D%20)
.
Answer as exact form:
![\frac{19}{10}](https://tex.z-dn.net/?f=%20%5Cfrac%7B19%7D%7B10%7D%20)
.
Answer as decimal form: 1.9.
Please look at this pict. hope it can help u
Answer:
= - 536
Step-by-step explanation:
The n th term of an arithmetic series is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 10 and
= - 144 , thus
10 + (n - 1)d = - 144 ( subtract 10 from both sides )
(n - 1)d = - 154
The sum to n terms of an arithmetic series is
=
[ 2a₁ + (n - 1)d ] , thus
=
[ (2 × 10) + (- 154) ]
= 4(20 - 154)
= 4 × - 134
= - 536