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IrinaK [193]
3 years ago
10

Subtract. Express your answer in lowest terms. 10 5/11 - 4 2/11

Mathematics
2 answers:
Over [174]3 years ago
8 0

Answer:

the answer is 6 3/11

Step-by-step explanation:

Just do 10 -4 =6 hang on to the 6

then do 5/11 - 2//1

5-2=3

keep the demominator the same so it will be 11

Just put 3 and 11 into a fraction 3/11

then put your 6 in front of the 3/11

and u get 6 3/11 that will be your answer

Zigmanuir [339]3 years ago
6 0

Answer:

6   3 /11

Step-by-step explanation:

10 5/11 - 4 2/11

since they already have a common denominator

  10   5/ 11

- 4   2 /11

-------------

6   3 /11

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7th grade math help me please :(
coldgirl [10]

Answer:

<h2>92 remainder 280</h2>

Step-by-step explanation:

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4 0
2 years ago
Evaluate 3x + 7 for x = 5.
suter [353]

Answer:

22

Step-by-step explanation:

If x = 5, then plug 5 in for x .

3(5) + 7

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6 0
3 years ago
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Tan?cos? Sin? What is the m
AlexFokin [52]

Answer:

45º

Step-by-step explanation:

Since we know the relatiionship of a 45-45-90 degree triangle, we can go two ways. Either we can use this to find CA and get the tangent of (6/6) or we can go straight to it. The hypotenuse in a 45-45-90 is always 6√2 and we know it is a right triangle so we can confirm this. So, measure of angle B is 45º.

8 0
2 years ago
Match each operation involving f(x) and g(x) to its answer
eimsori [14]

Answer:

(g-f) (-1)= sqrt(15)

(f/g)(-1)= 0

(g+f)(2)=sqrt(3)-3

(g*f)(2)=-3*sqrt(3)

Step-by-step explanation:

We have to eval the expressions given in the point indicated.

Lets start by the first equation

(g-f)(-1)= g(-1) - f(-1)= \sqrt{11-4*(-1)}    - 1 +(-1)^{2} = \sqrt{15}

Now, lest continue with the others

(f/g)(-1)= f(-1)/g(-1)= (1-1)/sqrt(15)=0

(g+f)(2)=g(2)+f(2)=sqrt(3)-3

(g*f)(2)=g(2)*f(2)=sqrt(3)*(-3)=-3sqrt(3)

3 0
3 years ago
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stiv31 [10]
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x = [-b + √(b² - 4ac)]/2a and x = [-b - √(b² - 4ac)]/2a
Plug the values and you'll find :
x = (- √7 - 1)/5 (answer C)
x = (+√7 -1)/5  (answer E)

4 0
2 years ago
Read 2 more answers
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