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vladimir2022 [97]
2 years ago
7

Help me!

Mathematics
2 answers:
vovangra [49]2 years ago
8 0

Answer:

OPTION D

Step-by-step explanation: PLS MARK BRAINLIEST :D

pickupchik [31]2 years ago
7 0
D

is the answer to your question
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What do 12x4x3x5÷2×6 30 points and brainliest.
Nonamiya [84]

Answer:

2160

Step-by-step explanation:

12×4×3×5÷2×6

Multiply 12 and 4 to get 48.

2

48×3×5

​

×6

Multiply 48 and 3 to get 144.

2

144×5

​

×6

Multiply 144 and 5 to get 720.

2

720

​

×6

Divide 720 by 2 to get 360.

360×6

Multiply 360 and 6 to get 2160.

2160

6 0
2 years ago
Read 2 more answers
I NEED HELP ASAP PLEASEEEE
zhuklara [117]

Answer:

(f-g)(x)=x^2-6x+5  dom: (-∞,∞)

(\frac{f}{g})(x)=x-7+\frac{7}{x+2} dom: (–∞,–2)u(–2,∞)

Step-by-step explanation:

(f-g)(x)=f(x)-g(x)=(x^2-5x+7)-(x+2) *distribute the negative sign into (x+2)!

x^2-5x+7-x-2\\x^2-6x+5

a parabola (anything that begins with x^2) will have a domain of (-∞,∞) or all real numbers!!

(\frac{f}{g} )(x)= \frac{x^2-5x+7}{x+2}      use synthetic division to divide (the attached picture)

domain: Because the graph is not continuous, you have to write the domains on both sides of the asymptote which is (-∞,-2)u(-2,∞)

<u>synthetic division:</u>

1. take the divisor (x+2) and solve for x.    x= –2 this goes in the top left corner

2. write the numbers AND their signs on the top row. if there is no number and just the variable (like x^2 ) just write 1.

3. the first number gets pulled down

4. multiply -2 by 1 and subtract it from –5. (-5-2= -7)

multiply -2 by -7 and add that to the next number in the top row which is -7. (-7 + 14=7)

5. the first number in the bottom row of numbers is the first number in the answer but with one less exponent than the dividend. **write 1 as x**

6. the last number in the bottom row, if it is not 0, is a remainder. write it as that number over the divisor. in this case the remainder is 7. so write it as \frac{7}{x+2}

4 0
2 years ago
What must be a factor of the polynomial function fx) graphed on the coordinate plane below?<br><br>​
stellarik [79]

Answer:

C. x+2

Step-by-step explanation:

a factor of polynomial is where polynomial = 0

in this case it's -2 so (x+2)

8 0
3 years ago
One half Of a number added to two thirds Of The number Is 21 . Find The number.
elena-s [515]
The number would be 18.
Half of 18 = 9
Two thirds of 18 = 12
9 + 12 = 21
4 0
3 years ago
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Find the diameter of a circle whose circumstance is 87.92 km. Use 3.14 for Pi.
sineoko [7]

28 km

We calculate the circumstance by multiplying the diameter by Pi. Therefore to get the diameter we need to devide the circumstance by Pi

7 0
3 years ago
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