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3 years ago

23. Jada makes sparkling juice by mixing 2 cups of sparkling water with every 3 cups of

Mathematics

2 answers:

fgiga [73]3 years ago

6 0

Answer:

the answer is I don't know your welcome

Gnom [1K]3 years ago

3 0

Answer:

Step-by-step explanation:

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Vicky is renting an apartment.In addition to the first month’s rent, the landlord requires him to pay half of a month's rent as

Slav-nsk [51]

Answer:

$2000

Step-by-step explanation:

Let the monthly rent be x.

Then we have:

x + 0.5x + 0.4x = 3800
1.9x = 3800
x = 3800/1.9
x = 2000

Monthly rent is $2000

7 0

3 years ago

Read 2 more answers

Find all solutions to the equation.

anyanavicka [17]

Answer:

$x=n\pi$ or $x= \frac{(2n\pm1)\pi}{2}$ , where $n\ge0$

Step-by-step explanation:

The given trigonometric equation is:

$(\sin x)(\cos x)=0$

By the zero product principle;

Either $\sin x=0$ or $\cos x=0$

When $\sin x=0$ , then $x=n\pi$

When $\cos x=0$ , then $x=2n\pi \pm \cos^{-1}(0)$

This implies that: $x=2n\pi \pm \frac{\pi}{2}$

Therefore the general solution is $x=n\pi$ or $x= \frac{(2n\pm1)\pi}{2}$ , where $n\ge0$

6 0

3 years ago

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A track star in Arizona ran the 100 meter dash event is six track meets. Her average time for all six meets was 11.8 seconds. Sh

natima [27]

Answer:

A track star in Arizona running time in the last meet was 11.5 seconds.

Step-by-step explanation:

Given:

average time for all six meets = 11.8 seconds.

Time for 1st meet = 11.7 seconds.

Time for 2nd meet = 11.6 seconds.

Time for 3rd meet = 12 seconds.

Time for 4th meet = 12.1 seconds.

Time for 5th meet = 11.9 seconds.

We need to find the running time for her last meet.

Solution:

Let the running time for her last meet be 'x'.

So we can say that;

average time for all six meets is equal to sum of Time for 1st meet, Time for 2nd meet, Time for 3rd meet,Time for 4th meet, Time for 5th meet and time for her last meet and then divided by 6.

framing in equation form we get;

$\frac{11.7+11.6+12+12.1+11.9+x}{6}=11.8\\\\\frac{59.3+x}6 =11.8$

Now Multiplying both side by 6 we get;

$\frac{59.3+x}{6}\times 6= 11.8\times6\\\\59.3+x=70.8$

Now Subtracting both side by 59.3 we get;

$59.3+x-59.3=70.8-59.3\\\\x=11.5 \ s$

Hence A track star in Arizona running time in the last meet was 11.5 seconds.

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3 years ago

Solve. (Sorry About my handwriting)

Varvara68 [4.7K]

Answer: the answer is gonna be a decimal which is Decimal: 145.333333 the 3 is repeated it keeps going forever

7 0

2 years ago

Your friend really wants to buy the newest, coolest cell phone which will cost him $310. He gets a job detailing cars and SUVs a

LuckyWell [14K]

There is multiple ways but one of them is 3 SUV and 1 car and that will give him $315.

I hope this helps :)

5 0

3 years ago

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