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VladimirAG [237]
3 years ago
12

Brian is a waiter he waits in a table for his bill comes to $110.31 if Brian receives a 15% tip approximately how much will he r

eceive
Mathematics
2 answers:
Aliun [14]3 years ago
7 0

Brian will get roughly $16.55.

For this situation you will want to use 0.15 as 15%, and multiply this by the total cost of the bill.

$110.31 x 0.15 = $16.55

e-lub [12.9K]3 years ago
7 0

Answer:

I got 16.54 as the answer

Step-by-step explanation:

Multiply 110.31 by 15% and you should have your answer

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Will give brainliestt
Natasha_Volkova [10]

Answer: (-5, -3)

Step-by-step explanation:

(-10, -6)

-10/2 = -5

-6/2 = -3

7 0
3 years ago
In the expansion of (3a + 4b)8, which of the following are possible variable terms? Explain your reasoning. a2b3; a5b3; ab8; b8;
Fiesta28 [93]

We have to find the expansion of (3a+4b)^{8}

We will use binomial expansion to expand the given expression, which states that the expression (a+b)^{n} is expanded as :

(a+b)^{n}=^{n}C_{0}a^{n}+^{n}C_{1}a^{n-1}b+^{n}C_{2}a^{n-2}b^{2}+........^{n}C_{n}b^{n}

Now expanding (3a+4b)^{8} we get,

(3a+4b)^{8}=^{8}C_{0}(3a)^{8}+^{8}C_{1}(3a)^{7}(4b)+^{8}C_{2}(3a)^{6}(4b)^{2}+^{8}C_{3}(3a)^{5}(4b)^{3}+^{8}C_{4}(3a)^{4}(4b)^{4}+^{8}C_{5}(3a)^{3}(4b)^{5}+^{8}C_{6}(3a)^{2}(4b)^{6}+^{8}C_{7}(3a)(4b)^{7}+^{8}C_{8}(4b)^{8}

(3a+4b)^{8}=^{8}C_{0}(3)^{8}a^{8}+^{8}C_{1}(3)^{7}(4)(a^{7}b)+^{8}C_{2}(3)^{6}(4)^{2}(a^{6}b^{2})+^{8}C_{3}(3)^{5}(4)^{3}(a^{5}b^{3})+^{8}C_{4}(3)^{4}(4)^{4}(a^{4}b^{4})+^{8}C_{5}(3)^{3}(4)^{5}(a^{3}b^{5})+^{8}C_{6}(3)^{2}(4)^{6}(a^{2}b^{6})+^{8}C_{7}(3)(4)^{7}(ab^{7})+^{8}C_{8}(4)^{8}(b^{8})

So, the variables are a^{5}b^{3} , b^{8} , a^{4}b^{4} , a^{8}  , [tex] ab^{7}

5 0
3 years ago
How do I solve for X
Romashka [77]

Answer:

Step-by-step explanation:

4x + 7 + 2x + 5 = 180

6x + 12 = 180

6x = 168

x = 28

4(28) + 7= 112 + 7= 119

2(28) + 5 = 56 + 5= 61

7 0
3 years ago
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IRINA_888 [86]
It's a ........................ cone.. (not sure why my answer had to be 20 characters long though)
6 0
3 years ago
Which situation can be represented by this inequality? 50−3.50x>100−6x Select one: A. Daniel has a $50 Dunkin Donuts™ gift ca
VARVARA [1.3K]

Answer:

Option C is correct

Step-by-step explanation:

Given: inequality is 50-3.50x>100-6x

To find: situation that can be represented by the given inequality

Solution:

Cost of Dunkin Donuts gift card with Daniel = $50

Amount spent by Daniel per day = $3.50

Cost of Dunkin Donuts gift card with David = $100

Amount spent by David per day = $6

Amount left with Daniel after x days = \$(50-3.50x)

Amount left with David after x days = \$(100-6x)

According to question,

Amount left with Daniel after x days > Amount left with David after x days

50-3.50x>100-6x

So, he inequality that satisfies the situation is 50-3.50x>100-6x

Option C is correct

6 0
3 years ago
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