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4 years ago

HELP PLEASE IM ON A TIME LIMIT

Mathematics

1 answer:

irina [24]4 years ago

4 0

The answer will be C because 1/6+0.6 will be equal to 76.66, 100 minus 76.66 will be about 23.3% of the pizza.

Hope this helped if it did please mark brainliest

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Find the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B35%20%5Ctimes%2035%7D%20" id="TexFormul

mixer [17]

Answer:

√{35×35}=√35²=35 is your answer

7 0

3 years ago

Read 2 more answers

At 3:30 p.m., Berto’s train was 34 miles past the egg farm, traveling at an average speed of 85 miles per hour. At the same time

timurjin [86]

E=egg farm

x=distantce between the Berto´s trains and the meeting point.

t=time where the trains meet up

⇒110 miles/h ⇒85miles/h

[---------------------------E----------------------]-------------------------------------X

[............12 miles.......][........34 miles.....][------------ x ----------------------]

distance between Berto´s train and Eduardo´s train=

=12 miles+34 miles=46 miles.

S=d/t ⇒d=S*t

S=seed

d=distance

T=time

Eduardo´s train;

46 miles+x=t*110 miles/h ⇒x=t*110 miles/h-46 miles (1)

Berto´s train;

x=t*85 miles/h (2)

With the equations (1) and (2) we suggest this system equations:

x=t* 110 miles/h-46 miles

x=t*85 miles/h

we solve this system equiations :

t*110 miles/h-46 miles=t*85 miles/h

110t miles/h-85t miles/h=46 miles

25 t miles/h=46 miles

t=46 miles/25 miles/h=1,84 hour (≈1 hour, 50 minutes, 24 seconds)

x=t*85 miles/h=156,4 miles

Solution: 1,84 hour

3 0

3 years ago

Read 2 more answers

Convert the following angle measures to degrees. <br><br> 1. π/6<br><br> 2. 3π/5

astraxan [27]

Answer:

30° and 108°

Step-by-step explanation:

To convert from radian to degree measure

degree = radian measure × $\frac{180}{\pi }$

(1)

$\frac{\pi }{6}$ × $\frac{180}{\pi }$ = $\frac{180}{6}$ = 30°

(2)

$\frac{3\pi }{5}$ × $\frac{180}{\pi }$ = $\frac{3(180)}{5}$ = 108°

4 0

3 years ago

Which function is undefined when theta=pi/2 radians?

Verizon [17]

We know that tanθ = sinθ/cosθ

For a number to be undefined, the denominator must equal to 0. At π/2, the cosθ value is 0 and sinθ is 1. Hence, tan(π/2) is undefined.

Hope I helped :)

4 0

3 years ago

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Does anyone know how to do thesubstitution method?

Angelina_Jolie [31]

Hi!

<h3>How do we use the substitution method?</h3>

To solve using the substitution method, we first want to isolate any of the variables from one of two equations, and then you take the value of that and plug it into the other equation.

<h3>Given:</h3><h3> $y=4x-10$ </h3>

$y=-3x+4$

Normally, our step one would be to pick a variable and isolate it, but it looks like we already have the y-value in both equations isolated! So our step one is already done!

Plug the isolated variable into the other equation.

We will use the value of y in the first one, and plug it into the second.

The value of y is "4x - 10", so we will change "y" in the second equation to "4x - 10", like so:

$4x-10=-3x+4$