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Ahat [919]
3 years ago
5

Simplify the expression -3/8 -1/10

Mathematics
1 answer:
SashulF [63]3 years ago
5 0

Answer:

-19/40

Step-by-step explanation:

-19/40

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What is the final amount if 943 is decreased by 13% followed by a further 6% decrease?
3241004551 [841]

Answer:

The final amount after decreasing upto 2 DP is 771.18

Step-by-step explanation:

Amount given is  943

13% of ammount will be =  943 x 13%

                                         =943\times (\frac{13}{100} )\\943 \times 0.13\\122.59

Decreasing 13% from 943 we get = 943-122.59

                                                         =820.41

Now the ammount = 820.41

for finding final amount

find

6% of amount (820.41) we get =  820.41x 6%

                                                   =820.41\times( \frac{6}{100} )\\820.41\times 0.06\\49.23

Decreasing 6% from 820.41 we get final amount= 820.41- 49.23

                                                                                 =771.18

so the final amount is 771.18

Keywords: Percentage

Learn more about percentage at:

  • brainly.com/question/6871421
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#learnwithBrainly

7 0
3 years ago
Which of the following is equivalent to the expression below?
lorasvet [3.4K]

To get the answer, we'll use the following property of logs:

logₓ(A) + logₓ(B) = logₓ(A*B)

<u>SImplifying the given expression:</u>

Now, we are given the expression:

log₆36 + log₆216

Using the property listed above, we can rewrite it as:

log₆(36*216)

log₆(7776)

Hence, option (C) is correct

3 0
3 years ago
PLZ HELP! Need this ASAP! Thx so much!<br><br> Find m∠PMK<br><br> Plz show ur work!
max2010maxim [7]
In ∆MKP and ∆MNP

MK = MN

PK = NP

MP = MP

SO ∆MKP AND ∆MNP ARE CONGRUENT.

SO m<PMN = m<PMK


m<NMK = 50

=> m<PMN + m<PMK = 50

=> 2 m<PMK = 50

=> m<PMK = 50/2 = 25°
3 0
4 years ago
Rewrite the sentence as an inequality. The product of a number and 3, decreased by 8 is no less than 27.
BigorU [14]
3n-8 >or equal to 27
7 0
3 years ago
marlee spins a spinner and rolls 1-6 number cube. the spinner has 5 equal parts numbered 1-5. what is the probability marlee wil
Alex
-- The probability of spinning a 3 is        1/5 .

-- The probability of rolling a 3 is            1/6 .

-- The probability of both happening is

                                               (1/5) x (1/6) = 1/30  =  (3 and 1/3) % .
5 0
3 years ago
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