There are 15 students on the debate team. Of these, 3 are boys. Give the ratio of boys to girls on the debate team in simplest form.​

Answer:

Estimate: 0.05, Scientific Notation: 5*10^-2

Step-by-step explanation:

Using the rules of rounding, we get 0.05. Next, all we do is move the decimal place to the right, and count the amount of times we move it to the left, 2, so the exponent is -2

Answer:

#27 is 2x+5°=5

x+59°=59

#28 is x+64°=64

3x+26°= -26

#29 is 2x+17°=17

x+77°=77

#30 is x+97°=97

2x+32°=32

Step-by-step explanation:

remember what i told you +=positive -=negative

hope this helped you out!

Answer:

Step-by-step explanation:

3x + 10+ 2x =50

5x = 50 - 10

x = 40/5

x = 8

The value of x would be equal to 8.

We know that equation is an expression that shows the relationship between two or more numbers, variables, and a mathematical equation is a statement with two equal sides and an equal sign in between.

We are given the equation as;

3x + 10+ 2x =50

Now solve for x;

3x + 10+ 2x =50

Combine like terms;

5x = 50 - 10

x = 40/5

x = 8

The solution will be 8.

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The statement “Angle 2 is congruent to angle 4" is justified by the Vertical Angles Theorem. Option C is correct.

A mathematical proposition or assertion that has been proven to be true is known as a theorem.

According to this theorem, when two straight lines cross, they create two sets of linear pairs with matching angles. The adjacent angles created by the junction of these two lines are likewise said to be supplementary, or equivalent to 180 degrees.

It is given that,

∠2=∠4

From the diagram, it is observed that two straight lines cross, and they create two sets of linear pairs with matching angles as a result of the Vertical Angles Theorem angle 2 is congruent to angle 4.

Thus, the statement “Angle 2 is congruent to angle 4" is justified by the Vertical Angles Theorem. Option C is correct.

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Answer:

35 miles per hour is the answer

Answer:

1.6cm

Step-by-step explanation:

80/50=1.6 cm

Good Luck!

Answer: Its D

Step-by-step explanation:

Cause i have calulator :D

Answer: 5/11

Tip:

You can solve for these repeating fractions by putting the repeating digits over 9's!

For example, 0.33 repeating:

33/99 = 1/3

And in the case of your problem:

0.454545...

45/99 = 5/11 (simplify!)

The sum of the first 50 positive integers is 2550.

The sum of the n positive even integers is given by the formula below:-

S = n ( n + 1 )

n = number of the digits.

The sum of the 50 even positive integers will be calculated as:-

S = n ( n + 1 )

S = 50 ( 50 + 1 )

S = 2550

Therefore, the sum of the first 50 positive integers is 2550.

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Answer:

YEah it sucks

Step-by-step explanation:

Answer:

f(6)=2

f(2)=4

f(0)=7

f(5)=1.5

Step-by-step explanation:

Answer:

1/3*9.7*Pi*7.6^2 ft^3 and then round to nearest tenth

Step-by-step explanation:

The trick is knowing that the volume of the cone is exactly 1/3 of the volume of the cylinder with the same radius & height. This relation can be derived using integrals.

Answer:

586.7

Step-by-step explanation:

answers may vary to what teachers want but thats what i got according to delta math

Answer:

Cube

Solve for volume

V=4096ft³

Step-by-step explanation:

MARK ME BRANILEST ✨

Answer:

Step-by-step explanation:

V=a3

v=163

v=4096 feet

Answer:

98$ in savings

Step-by-step explanation:

If you do all the spending combined you would do $700+$325=$1025 $420+$182=$602 add those = $1627+$300=$1927  if his monthly take-home pay is $2025 you would have to do $2025-$1927=$98 remanding.

Answer:

200

Step-by-step explanation:

100 * 2 = 200

Answer:

200?

Step-by-step explanation:

Or is it something more complicated

Answer: there are really too many options...

Step-by-step explanation:

If you just want to keep it in simplest fraction form, the negatives cancel, giving you 8/3

But if you want to make it a mixed number, the negatives still cancel and since three goes into eight twice, with two leftover, you get 2 2/3

But if you want to make it a decimal, eight divided by three gives you 2.6666 repeating

Hope I helped! If I did, hopefully you don't mind marking me the brainliest...?

See the diagram below. The angles 1,2, and 3 are interior angles as they are inside the triangle. The exterior angle is outside the triangle, formed by extending one side out.

Angle 4 is an exterior angle of the triangle. So Option D is correct

An angle is a mathematical term, which we can define, when two straight lines or rays meet at a common endpoint. The common point is called the vertex of an angle. The word angle comes from a Latin word named ‘angulus,’.

Interior angles:- The inner angle made by the intersection of two polygonal sides.

Exterior angles:- The outer angle made by the intersection of two polygonal sides.

Given that,

The triangle LMN,

Angle L is 1,

Angle M is 2,

Angle N is 3

It can be seen in the diagram.

The angles 1,2, and 3 are interior angles as they are inside the triangle. The exterior angle is outside the triangle, formed by extending one side out.

Hence, the exterior angle is 4

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Answer:

1+1 = 2

Step-by-step explanation:

Answer:

x=m/z

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Because it goes up 1 and a half and over 1 which equals 2?

It would be 89.

You can also just look up a list of prime numbers online.

Step-by-step explanation:

You can write an equation of a line conveniently by point-slope form. It's in the form of [tex]y -a = m(x -b)[/tex] where [tex](b,a)[/tex] is the coordinates of a point that's on the line and [tex]m[/tex] is the slope of the line.

Now choose a point (It doesn't really matter which one) and plug that in the equation. I'll choose [tex](-3,7)[/tex] where [tex]a = 7[/tex] and [tex]b = -3[/tex]

[tex]y -a = m(x -b) \\ y -7 = m(x -(-3)) \\ y -7 = m(x +3)[/tex]

The next thing we have to do now is finding the slope, [tex]m[/tex], where it's equal to [tex]\frac{y_{2} -y_{1}}{x_{2} -x_{1}}\\[/tex]. I'll make [tex](-3,7)[/tex] point 1 and [tex](3,3)[/tex] point 2.

[tex]m = \frac{3 - 7}{3 -(-3)} \\ m = \frac{3 - 7}{3 +3} \\ m = \frac{-4}{6} \\ m = -\frac{2}{3}[/tex]

Now let's plug that to our equation.

[tex]y -7 = m(x +3) \\ y -7 = -\frac{2}{3}(x +3)[/tex]

Now we have the equation but out of all the choices it seemed that all of them are in slope-intercept form all you have to do now is make our equation rewrite it in slope-intercept form.

[tex]y -7 = -\frac{2}{3}(x +3)\\ y -7 = -\frac{2}{3}x -\frac{2}{3}(3) \\ y - 7 = -\frac{2}{3}x -2\\ y = -\frac{2}{3}x +5[/tex]

[tex]y = -\frac{2}{3}x +5\\[/tex] is your equation.

Answer:

Simplifed using FOIL: -15+30t+(3-6t)i

Simplifed using distributive property: 15+30t+(3-6t)i

Step-by-step explanation:

Answer:

[tex]r=-3/5=-0.6[/tex]

Step-by-step explanation:

We have the equation:

[tex]6^{-3r}=6^{2r+3}[/tex]

Since their bases are the same, the exponents must be equivalent. So:

[tex]-3r=2r+3[/tex]

Solve for r, subtract 2r from both sides:

[tex]-5r=3[/tex]

Divide both sides by -5:

[tex]r=-3/5=-0.6[/tex]

So, the value of r is -3/5.

And we're done!

Answer:

477

Step-by-step explanation:

I hope this helps!

Answer:

Solo multiplica la cifra mensual por los meses del año (12) es decir

115,6 MC x 12 = 1387,2 MC

MC = Millones de Cerdos

espero que te ayude

Step-by-step explanation:

115,600,000

Aplicando proporciones, hay que 115.6 millones en número es escrito como 115.600.000.

La regla de três es:

1 millón - 1.000.000

115.6 millones - x

Aplicando multiplicación cruzada:

[tex]x = 115.6(1.000.000) = 115.600.000[/tex]

115.6 millones en número es escrito como 115.600.000.

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Answer:

375 ft

Step-by-step explanation:

you just multiply it times 5

Answer:

375 ft

Step-by-step explanation:

Answer: 19/25

Step-by-step explanation: 8/12 / 7/8 is (rounded) 0.76, and 0.76 as a fraction is 19/25.

Answer:

512 ounces

Step-by-step explanation:

Answer:

512 ounces of liquid

Step-by-step explanation:

Answer:

f(-2)=17

Step-by-step explanation:

Anywhere you see x replace it with -2

f(-2) = 11 - 3 (-2)

f(-2) = 11 + 6

f(-2) = 17