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Hunter-Best [27]
3 years ago
12

WILL GIVE BRAINLIEST AND 30 POINTS!

Mathematics
1 answer:
nekit [7.7K]3 years ago
6 0

Answer:

General admissions sold: 880

Reserved seating sold: 256

Step-by-step explanation:

Set up equation:

Variable x = people who bought general admission

Variable y = people who bought reserved seating

x + y = 1136

5x + 7y = 6192

Isolate a variable in any equation:

Y = 1136 - x

Substitute the value of the variable in the other equation:

5x + 7(1136 - x) = 6192

5x + 7952 - 7x = 6192

-2x + 7952 = 6192

-2x = -1760

x = 880

Substitute the value of x in any equation:

880 + y = 1136

y = 256

Check your work:

880 + 256 = 1136

1136 = 1136

Correct!

5(880) + 7(256) = 6192

4400 + 1792 = 6192

6192 = 6192

Correct!

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Plaz guys help me on this question additional mathematics ​
Soloha48 [4]

Answer:

Step-by-step explanation:

vector OA=a

vector OB=b

vector OX= λ vector OA=λa

vector OY=μ vector OB=μb

a.

1.vector BX=(vector OX-vector OB)=λa-b

ii. vector AY=(vector OY-vector OA)=μb-a

b.

5 vector BP=2 vector BX

5(vector OP-vector OB)=2 (vector OX-vector OB)

5(vector OP-b)=2(λa-b)

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5 vector OP=2λa-2b+5b

vector OP=1/5(2λa+3b)

ii

complete it.

4 0
4 years ago
Klog earns $6.30 per hour. He worked 3.5 hours each day Monday through Friday plus 4 on Saturday. How much did he earn altogethe
DIA [1.3K]

Answer:

Klog earned $135.45 altogether.

Step-by-step explanation:

<u>Hours</u>

<em>Monday - Friday : 5 days / 3.5 hours</em>

<em>Saturday : 1 day / 4 hours</em>

3.5 · 5 + 4

= 17.5 + 4

= 21.5

<u>Money</u>

<em>$6.30 per hours / 21.5 hours</em>

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3 years ago
How do you evaluate logarithms? Explain using an example or mathematical evidence to support your answer.
kenny6666 [7]

Answer: Explanation below.

Step-by-step explanation:

First of all you need to know how to convert a logarithm into an exponential expression. The property is:

log_Bx=n

This is the same as: B^n=x

Example 1:

log_99=

We are trying to find what to raise 9 to, in order to get a result of 9.

9^x=9

When you have same bases, you equal exponents.

x=1

Therefore; log_99=1

Example 2:

log_232=

2^x=32

In this case, we have to make sure both sides have the same base. 32 can have a base of 2 if expressed as: 2^5 which is 2*2*2*2*2

Rewriting this example we have;

2^x=2^5

Since we have the same base, we equal exponents.

x=5

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729 can have a base of 3 if expressed as: 3^6

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4 years ago
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zysi [14]

Answer:

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