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shtirl [24]
3 years ago
13

What is the original number if 9/10 of the number is 90?

Mathematics
2 answers:
coldgirl [10]3 years ago
6 0
It would be 100. If you divide 100/10, you get 10, multiply that by 9 and you’d get 90.
Alik [6]3 years ago
3 0

Answer:

It's 100

Step-by-step explanation:

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Worth 18 points 2 different things for the triangle I need the area of the square the area of the smallest triangle and the area
kolezko [41]

Answer:

for the first picture the "small triangle" or the one on the left is A=56, the one on the right or "big one" is A=112, the whole triangle is A=168. For the second picture or the diamond shape the whole area is A=2016

Step-by-step explanation:

3 0
2 years ago
A salesperson receives step commission on sales calculated as follows:
kykrilka [37]

Answer:

$2278.846

Step-by-step explanation:

Given the following commision steps :

8% on first $1000;

12% next $2000;

20% on sales above $3000

Recorded sales for a week :

Monday $1500.00

Tuesday $3000.00

Wednesday $ 970.00

Thursday $4563.81

Friday $2760.42

This assu es that commision is calculated after weekly sales:

Total:

(1500 + 3000 + 970 + 4563.81 + 2760.42)

= $12794.23

8% on first $1000

0.08 × $1000 = $80

12% of $2000 = $240

20% of $(12794.23 - 3000)

= 0.2 × 9794.23

= 1958.846

Total commision for the week :

$(80 + 240 + 1958.846)

= $2278.846

7 0
3 years ago
What is the reason for each step in the solution of the inequality?
Stolb23 [73]
I think it is givin. But I’m am not 100% sure
7 0
2 years ago
2. help me i will give u brainliest
Likurg_2 [28]

Answer:

the 1st one

Step-by-step explanation:

I passes it in the quiz

3 0
3 years ago
someone pls help!!! Complete the proofs using the most appropriate method. Some may require CPCTC. I will give brainly
Softa [21]

Answer:

#9

I can't write out the whole proof here.

it bisects, so we know BCA is congruent to DCA

abc being congruent to adc is given

AC = AC because it is a singular side

AAS

then the lines are congruent by CPCTC

3 0
3 years ago
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