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Snowcat [4.5K]
3 years ago
13

How do you solve question 16?

Mathematics
1 answer:
DiKsa [7]3 years ago
4 0
You know that cos(x) = CA/BA = 9/14
.. x = arccos(9/14) ≈ 50° . . . . . . . . selection 3
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A graph of two functions is shown below:
kirill [66]

Answer:

x = -1

Step-by-step explanation:

because both lines intersects at -1.

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3 years ago
Write the slope-intercept form of the equation of the line described.
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7 0
3 years ago
Read 2 more answers
Me podrían ayudar a contestar estas preguntas, por favorspeak spanish
lisabon 2012 [21]

En un parallelogramo, los lados opuestos son paralelos. De la misma forma, los angulos opuestos son iguales y los angulos adjacentes suman 180 grados.

Con ello, podemos decir que:

a. Los lados RS y UT son paralelos.

b. Los lados RU y ST son paralelos.

c. El angulo en U es igual al angulo en S pues son opuestos

d. Los angulos en S y T son adjacentes . Esto quiere decir que, su suma es igual a 180 grados.

e. El angulo en R es igual al angulo en T pues son opuestos.

f. De forma similar al caso d, los angulos U y R son adjacentes, su suma es 180 grados.

7 0
11 months ago
Ursula wrote the sum 5.815 + 6.021 as a sum of two mixed numbers.
adelina 88 [10]
A. I think the sum she wrote was 5 163/200 + 6 21/1000.
B. I think the comparison of the sum of the two numbers in decimal form is 11.836, or 11 209/250 in mixed number form.
3 0
3 years ago
Jan accidentally ran 7 minutes longer than she was supposed to. Write an expression for the total amount of time Jan ran if she
vovangra [49]

Answer:

m+7

Step-by-step explanation:

If she ran 7 minutes longer and m represents the amount of time she ran, then it would just be addition.

Let's say m=60 minutes. She would've ran for 67 minutes, which is also m+7.

6 0
3 years ago
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