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Natalija [7]
3 years ago
8

NEED THE ANSWER QUICK

Mathematics
1 answer:
crimeas [40]3 years ago
8 0

Answer:

30 x 5x

9x + 5y

8x+ 20y

Step-by-step explanation:

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In a car how many miles do you go per day? How many days until you hit 10,000 miles?
cricket20 [7]
I drive 25 miles per day

divide the number of miles per day by the total miles to find how long it will take:

10,000 miles / 25 miles per day = 400 days


6 0
3 years ago
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-<br> бх + 7(1-x) = -4(x-4) ​
enyata [817]
6x + 7(1-x) = -4(x-4)
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7 0
3 years ago
The initial deposit into an account?
zhuklara [117]

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B

Step-by-step explanation:

Simple interest is based on the principal amount of a loan or deposit.

8 0
3 years ago
What is the number 0.00000482 written in scientific notation?
Elena L [17]
Move the decimal so that there is one whole number.

0.00000482 => 4.82

We moved 6 units to the left so:

4.82 * 10^-6
3 0
3 years ago
Read 2 more answers
ANSWER FAST!!!!!!!
Lemur [1.5K]

Answer:

The angle between the 190 ft. side and the 330 ft. side is 57.9^o

Step-by-step explanation:

<u>The Law of Cosines</u>

When we know the value of all sides of a triangle, we can compute all of its interior angles by using the Law of Cosines, which is a generalization of the Pythagoras's theorem. If a,b, and c are the known sides of a triangle and \alpha is the angle formed by sides a and b (opposite to c), then

\displaystyle c^2=a^2+b^2-2ab\ cos\alpha

We'll use the values a=190, b=330, c=280 because we want to compute the angle opposite to c

\displaystyle cos\alpha =\frac{a^2+b^2-c^2}{2ab}

\displaystyle cos\alpha =\frac{190^2+330^2-280^2}{2(190)(330)}

\displaystyle cos\alpha =\frac{36100+108900-78400}{125400}

\displaystyle cos\alpha =\frac{66600}{125400}=0,5311

\displaystyle \alpha= arccos\ 0.5311

\boxed{\displaystyle \alpha= 57.9^o}

5 0
3 years ago
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