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anastassius [24]
3 years ago
10

Solve this question please

Mathematics
1 answer:
mr_godi [17]3 years ago
4 0

Answer:

i think -49

Step-by-step explanation:

if its not right than sorry

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Help Me Please~
Mkey [24]

Answer:

45^0.999

Step-by-step explanation:

The bases are equal so we wont divide them, we shall only divide the exponents.

<em>2799/2800=0.999</em>

<em>hope it helps</em>

3 0
2 years ago
Mr and Mrs jackson are having a family portraits taking with their son and daughter. the photographer wants to have two people s
miskamm [114]
If your question is how many positions are possible, then the answer is 24.

We find this by thinking of how many people can be in each spot. If there are 4 spots each person can stand (back left, back right, front left, front right), then there are 4 possible choice for the first spot (mom, dad, son, daughter), then 3 for the next spot (since 1 is already in a spot), then 2 options for the next spot, and then 1 option for the last spot. In other words, the answer is 4x3x2x1, or 4 factorial.
5 0
3 years ago
The scores on a 100 point exam are normally distributed with a mean of 80 and a standard deviation of 6. A student's score place
KonstantinChe [14]

Answer:

85-89

Step-by-step explanation:

7 0
3 years ago
Sth grade
finlep [7]

Answer:

there are 48 blue cards

Step-by-step explanation:

4+4+4+4+4+4+4+4+4+4+4+4+3+3+3+3+3+3+3+3+3+3+3+3=84

4×12 =48

5 0
2 years ago
.If you dye 1/3 of it blue, ¼ pink and 2/5 black, how much of your original hair colour is left?
sineoko [7]

Answer:

You have 1/60 of the original hair color left

Step-by-step explanation:

Add up the fractions

1/3 + 1/4 + 2/5

Get a common denominator of 60

1/3 * 20/20    + 1/4 * 15/15    + 2/5 * 12/12

20/60 + 15/60 + 24/60

59/60

The total is 1 or 60/60

60/60 - 59/60

1/60

You have 1/60 of the original hair color left

8 0
3 years ago
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