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PIT_PIT [208]
3 years ago
11

Can somebody help me with this problem!? i need help ahh

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
7 0

Answer:

134 Degrees.

Step-by-step explanation:

Lets figure out the third angle (y) in the triangle first.

70 + 64 + y = 180

134  + y = 180

y = 46

We now know that 46 is our third angle. Therefore, we can subtract 46 (y) from 180 (the total between x and the third angle) to get our final answer. 134 Degrees.

slamgirl [31]3 years ago
6 0

for these kinds of problems the outside angle always equals the opposite 2. meaning angle x=64+70 which is 134 degrees. you can double check this because all triangles equal 180 degrees. meaning that the last angle in the triangle is 46. 46+70+64=180.

so your answer is 134.

hope this helps :)

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Find the remainder when f(x) is divided by (x - k). f(x) = 3x3 - 4x2 - 3x + 14; k= 3
d1i1m1o1n [39]
Let's use synth. div.  It's so much faster in cases such as this one.

Use k = 3 as your divisor.  Then:

       ________________
  3  /   3   -4   -3     14
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      -------------------------
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7 0
3 years ago
in a change jar, tom has nickels and dimes. the number of nickels is two times the number of dimes and the total amount of money
AleksAgata [21]
N=number of nickles
d=number of dimes

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10d+10d=120
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8 0
3 years ago
Which of the above objects is moving the fastest?
Anastaziya [24]

Answer:

b is moving the fastest

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7 0
3 years ago
Half the sum of a number and 1.75 is −5.1. Enter your answer as a simplified mixed number
musickatia [10]

The unknown number expressed as a mixed fraction is 11 19/20

Let the unknown number be "x"

The sum of the number and 1.75 is expressed as x + 1.75

Half the sum of a number and 1.75 is 1/2(x+1.75)

Equating the result to -5.1 wil give:

1/2(x+1.75) = -5.1

Solve the resulting equation

x + 1.75 = 2(-5.1)

x + 1.75  = -10.2

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x = 11.95

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Hence the unknown number expressed as a mixed fraction is 11 19/20

Learn more here: brainly.com/question/14583740

5 0
2 years ago
Li invests money in a savings account. She wants to know the amount of simple interest that she will earn in 6 years at 3.75 per
Lisa [10]

Answer:

She needs the starting amount of money to create an equation.

Step-by-step explanation:

The formula that she can use when she has the starting amount or the y-intercept is this one: f(t)=P(1+b)^t.

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Hope this helps!

If not, I am sorry.

6 0
2 years ago
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