Have anybody did the 4.3.4 Practice: Frequency Tables ap3x practice assingment? if so can you help me?

1)[tex]x+.25+5+2[/tex]=[tex][x= - \frac{28}{5}]=[x=-5.6[/tex][tex]][/tex] [tex]EQUIVALENT[/tex]

2)[tex]x-7+.25x+14[/tex]=[tex][x=-\frac{28}{5}]=[x=-5.6][/tex] [tex]EQUIVALENT[/tex]

3)[tex]2x+5-0.75x=2[/tex]=[tex][x=-\frac{29}{4}]=[x=-7.25][/tex] [tex]IS[/tex] [tex]NOT[/tex] [tex]EQUIVALENT[/tex]

[tex]1.25x+7[/tex]=[tex][x=-\frac{28}{5}]=[x=-5.6][/tex]

Answer: 2.2, 3.020, 3.200

Answer:

3.200, 3.020, 2.2

Step-by-step explanation:

a. 13

first I subtracted 323 and 149.5 to get 173.5 I did this beacause you want to find out how much is left, then I divided 173.5 by 13 and got 13.

Answer:

A. 13 people

Step-by-step explanation:

The equation is 13x + 149.50 ≤ 323

Step 1: Subtract 149.50 from both sides.

13x + 149.5 − 149.5 ≤ 323 − 149.5

13x ≤ 173.5

Step 2: Divide both sides by 13

13x/13 ≤ 173.5/13

x<13.346154

Since you cant have 13.34 of a person you have to round to 13

So, the greatest number of people Justin can allow to attend the workshop is 13 people

Answer:

C

Step-by-step explanation:

42x-54

Answer:

The answer is C

Can i get a brainliest?

Step-by-step explanation:

6(7x−9)

=(6)(7x+−9)

=(6)(7x)+(6)(−9)

=42x−54

Answer:

B

Step-by-step explanation:

You know it's not A because there is more than 7 hundreds

It's also not C because it would have to be 7 ones, not 7 tens

Answer:

1/2

Step-by-step explanation:

Hope this helps!

Answer:

1/2

Step-by-step explanation:
on my grandma's death bed, she told me "the awnser to that problem on brainly gotta be 1/2, on my momma bro, 1/2.." she died minutes later

Answer:

8:05 pm (If you round to the nearest tenth place)

Step-by-step explanation:

basically, 4:00 pm and 5:10 pm have a 1 hour and 10 minute difference.

1 hour and 10 minutes divided by 65 miles is 1.6923076 or 1.7 minutes

1.7 minutes times 150 miles is 2 hours and 55 minuets

2 hours and 55 minutes plus 5:10pm is 8:05 pm

I'm so sorry if I'm wrong!

Answer: a) d(t) = [tex]\frac{13}{14}[/tex] (t - 70) + 65   b: 6:41 pm

duration of time passed:

5:10 pm - 4:00 pm = 70 mins

distance = 65 miles

you points to use to make an equation:

(0,0) and (70,65)  ---------------------> ( (0,0) is bc youre beginning the trip and you have no distance )

find the slope of your "future" equation

[tex]\frac{y_2-y_1}{x_2-x_1}[/tex] = [tex]\frac{65}{70}[/tex] = [tex]\frac{13}{14}[/tex] = m

now use point-slope form

y - 65 =  [tex]\frac{13}{14}[/tex] (x - 70)

y=  [tex]\frac{13}{14}[/tex] (x - 70) + 65

and since it wants it in terms of d and t,

d(t) = [tex]\frac{13}{14}[/tex] (t - 70) + 65

part b:

150 =  [tex]\frac{13}{14}[/tex] (t - 70) + 65

85 = [tex]\frac{13}{14}[/tex] (t - 70)

85 = [tex]\frac{13}{14}[/tex] t - 65

150 = [tex]\frac{13}{14}[/tex] t

2100 = 13t

161.54 = t

about 162 minutes

Thennnn:

162/60 = 2 hours and 41 mins

4:00 pm + 2 hours and 41 mins = 6:41 pm

Answer:

6 1/6

Step-by-step explanation:

(9-3)+(7/15-3/10)

subtract the numbers

6+(7/15-3/10)

6+1/6

6 1/6

Answer:

6 1/6

Step-by-step explanation:

9 7/15 - 3 3/10

9 14/30 - 3 9/30

6 5/30

6 1/6

Hope that this helped! Have a good day and good luck, if this was right, plz mark as Brainliest!

Answer:

D.

Step-by-step explanation:

PLZ give me brainliest

Answer:

20

Step-by-step explanation:

count the squares that are outlined with the red line

Answer Hex we just learned it today

Answer:

i could be wrong im sorry if i am but i think im right.  

Step-by-step explanation:

hexagon and square   <><><><><><><><><><><><>

Answer:

19

Step-by-step explanation:

5 times 3 equals 15 plus 4 equals 19

Answer:

19

Step-by-step explanation:

5x (x = 3) so it's 5 x 3 = 15

15 + 4 = 19

Answer:

666

Step-by-step explanation:

multiply the radium by 2 and you get diameter

Answer:

180 x 1.1 = 198

Step-by-step explanation:

Answer: 180 x 1.1 = 198

Step-by-step explanation:

Answer:

A: $2,600

Step-by-step explanation:

0.15m = 390

Isolate the variable m by diving both sides by 0.15

0.15m ÷ 0.15 = 390 ÷ 0.15

m = 2600

Answer:

How did British colonists differ from French colonists in the 1700s? The British did not claim land for farming, but the French did. The British settled in only one area, while the French established thirteen colonies. The British settled towns and farms, while the French mostly trapped and traded.

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

Answer:

x < 7

Step-by-step explanation:

7x < 49 (Given)

x < 7 (Divided 7 on both sides)

Answer:

Answer. x < 7

Step-by-step explanation:

hope this helps :>

Answer:

n+6= chnags height

Step-by-step explanation:

Answer:

n+0.6   (that would equal his height)

Step-by-step explanation:

to find chains height you would just add 6 inches. an inch is .6 when measuring in feet

.

Answer:

60 cm?

Step-by-step explanation:

Answer:

120

Step-by-step explanation:

V= L(W)*H/3

V=  6(6)* 10/3

V= 36*10/3

V=360/3

V=120

(V stands for volume)

(L stands for length)

(W stands for width)

(H stands for height)

Answer:

I think the largest possible width is 150 yards.

I don't know if it's correct but I hope it helps you.

if the answer is correct please brainlies

Answer:

13.5 units

Step-by-step explanation:

Looks like it could be 13.5 not sure though I hope this helps though