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3 years ago

Which situation is represented by the equation 100 + 40x = 50x?

Mathematics

2 answers:

alina1380 [7]3 years ago

6 0

Answer:

The answer is D. I will be writing this because I have to have a certain amount of words

Pavlova-9 [17]3 years ago

6 0

Answer:

Step-by-step explanation:

40 dollars per month (40x)

Initial fee of 100$ (100)

50 dollars per month (50)

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Which of the following is correctly written in Standard Form?

Marta_Voda [28]

9514 1404 393

Answer:

(b) 4x- 3y = 6

Step-by-step explanation:

Standard form is ...

ax +by = c

where a, b, c are mutually prime integers and a > 0. (If a=0, then b>0.)

A: slope-intercept form with variables on both sides of the equal sign.

B: standard form

C: coefficients aren't integers

D: coefficients aren't integers; leading coefficient is negative.

8 0

3 years ago

In ΔTUV, the measure of ∠V=90°, the measure of ∠U=55°, and VT = 82 feet. Find the length of TU to the nearest tenth of a foot.

Degger [83]

<u>Given</u>:

Given that TUV is a right triangle with measure of ∠V=90°

The measure of ∠U = 55°, and the length of VT is 82 feet.

We need to determine the length of TU.

<u>Length of TU:</u>

The length of TU can be determined using the trigonometric ratio.

Thus, we have;

$sin \ \theta=\frac{opp}{hyp}$

where $\theta=55^{\circ}$ , opp = VT and hyp = TU

Thus, we have;

$sin \ 55^{\circ}=\frac{VT}{TU}$

Substituting the values, we have;

$sin \ 55^{\circ}=\frac{82}{TU}$

Simplifying, we have;

$TU=\frac{82}{sin \ 55^{\circ}}$

$TU=\frac{82}{0.819}$

$TU=100.1$

Thus, the length of TU is 100.1 feet.

8 0

3 years ago

Sun spot activity goes in an eleven-year cycle. The last cycle started in 2008 and ended in 2018. Here is the activity per year

KIM [24]

Answer:

19999999999

Step-by-step explanation:

xdnsedfeadwh oASDSADAS

3 0

3 years ago

HELP ASAP

pantera1 [17]

Answer:

NO se sorry presta atención para que no andes preguntas

4 0

3 years ago

Simplify the expression (-2 -c) (-1)

liq [111]

(-1)(-2-c)

multiply -1 to both -2 & -c

-1 x -2 = 2
-1 x -c = c

2 + c is your answer

hope this helps

5 0

4 years ago

Read 2 more answers