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atroni [7]
3 years ago
13

PLZ HELP ASAP!!!! What is 20x(8+4) x 9

Mathematics
1 answer:
dolphi86 [110]3 years ago
8 0

Answer:

1440x+720

Step-by-step explanation:

Expanding up the brackets, you get

160x+80.

Then you multiply the whole thing by 9.

9(160x+80)=

1440x+720

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Can I get some help? <br><br>I don't get this question in Geometry....Any help?
Dmitrij [34]
Scale Factor = 3/2
6 X (3/2) = x-2
9 = x-2
x = 11

8 X (3/2) = y + 3
12 = y+3
y = 9

6 0
4 years ago
What is the equation for p?
STALIN [3.7K]
F(x)=(x)-1 I think that’s the answer but use Desmos to figure out
6 0
3 years ago
P = {4,5,8, 11, 13) and
BabaBlast [244]

Answer:

60%

Step-by-step explanation:

3 of the 5 elements in P are odd (5, 11, & 13), so the probability is 3/5 or 60% or 0.6. (Depending on the format your teacher wants it in).

4 0
4 years ago
Katie can walk at a rate of 4 miles per hour. Her total distance in t hours is d.
postnew [5]

Answer:

4t miles per hour

Step-by-step explanation:

Distance refers to the amount of space an object can cover within a period of time. It can be calculated by multiplying speed and time.

Distance= speed × time

Speed is the rate of movement of an object from one place to another.

Speed= Distance/Time.

Time= distance/speed.

If Katie walks at the rate of 4miles per hour.

Her total distance in the hours is d

Total distance= speed× time

Her speed=4miles per hour

Time= t

Katie's total distance=4 miles per hour× t

=4t miles per hour

7 0
3 years ago
My little sisters work i forgot to help her thanks
Usimov [2.4K]

Answer:

5 over 5

Step-by-step explanation:

You can see that 20x 5 is needed to get the denominator of 100, so you need to multiply the top by 5 too, to get 85/100. Hope this helps.

8 0
3 years ago
Read 2 more answers
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