In a competition of 50 professional ballroom dancers, 22 competed in the fox-trot competition, 18 competed in the tango competition, and 10 competed in both the fox-trot and tango competitions. How many dancers competed in either the foxtrot or tango competitions?

Answers

Answer 1
foxtrot: 22
tango: 18

add them together:
22+18=40

Hope this helps!

Related Questions

A scientist was in a submarine, 27.4 feet below sea level, studying ocean life. Over the next ten minutes, she went down 23.8 feet. How many feet was she now below sea level?

Answers

Answer:

She was initially at a depth of 24.7 feet before she rose

Step-by-step explanation:

Please help me 20 points for whoever can answer this correctly
If GH = 7x + 18 and JK = 81, find x.

38.64
55
14.14
9

Answers

ANSWER:
X=9

STEPS:
81=7x+18

Subtract 18 from both sides

63=7x

Divide both sides by 7

X=9


PLEASE MARK ME BRAINLIEST

QUICK whoever gives the correct answer gets Brainliest

Answers

Answer:

72.3%

Step-by-step explanation: multiply .723x100 to get 72.3 because your looking for the percent(multiply by 100 when your trying to find what something is as a percent)

Find the m Angle J if m Angle K = 29° and they are complementary angles.

Answers

Answer:

∠J = 61º

Complimentary angles are angles that add up to 90º

∠J = 90º - ∠Kº

= 90º - 29º

=61º

If a 50 kg car accelerates at a speed of 10 miles per second squared, what will the force of the car be? (Remember: Force = mass x acceleration) *

Answers

Answer:

500N

Step-by-step explanation:

Given data

Mass m= 50kg

Acceleration a= 10m/s^2

We know that the expression for the force is

F=ma

Substitute

F= 50*10

F= 500N

Hence the applied force is 500N

17 is 12.5% of what number?

Answers

212.5

17/12.5=212.5

:)

Please see attachment below, 40 points!!!

Answers

Answer: I would say 68 i believe this because if i do remember correctly you have to make it equal 192 and 68 did that.

Step-by-step explanation: Sorry if im wrong.

Self-confidence is an attitude about your skills and abilities. It means you accept and trust yourself and have a sense of control in your life. You know your strengths and weakness well, and have a positive view of yourself. You set realistic expectations and goals, communicate assertive

What is the volume of a sphere with a radius of 24 units?

Answers

Answer:

V≈57905.84

Step-by-step explanation:

Please help will give brainliest!!!!!!!!

Answers

Answer:

1/ 8 ^2

Step-by-step explanation:

When we are dividing exponents with same base all we do is subtract the denominator by the numerator (the exponent)

In this scenario we have  8^3 / 8^5

We are saying 8 * 8 * 8 / 8 * 8 * 8 * 8 * 8   When we cancel out the 8's were left with 1 / 8^2

or we could just subtract if that method is too long

Last summer, a sports club had 370 members. This summer, due to some renovations, it has
10% fewer members. How many members are there now?
members
Submit

Answers

Answer:

333 members

Step-by-step explanation:

10% of 370 is 37

370-37=333

A hawk soars 120ft in the sky. Nearby, a small rabbit munches clover. If the angle of depression from the hawk to the rabbit is 35. degrees, what is the distance between the hawk and the rabbit?

Answers

Answer:

5

Step-by-step explanation:

I am not sure how to solve this. I have tried many times.

Answers

Answer:

,,,,,,,,,,,,,,,,,,,,,

I really couldn't give a cra p if you don't answer because I already know nobody's going to answer that in case somebody answer please answer correctly

Answers

Answer:

D, A, A, 130, 10

Step-by-step explanation:

99% sure these are correct pls mark brainliest

Answer:

I think the first is B and the second would be A

Step-by-step explanation:

.......

how do you solve this?

Answers

Answer:

x=110(by vertical opposite angle)

The red line and the blue line buses both stop at the football stadium. A red line bus and a blue line bus both left the stadium at 6:00 p.m. red line buses are scheduled to leave the stadium every 6 minutes. blue line buses are scheduled to leave the stadium every 8 minutes. If the buses run on schedule, when is the next time a red line and a blue line bus will leave together?

A.6:24 pm
B6:36 pm
C.6:48 pm
D. 7:00

Answers

Answer:

A - 6:24

Step-by-step explanation:

is it possible to form a triangle with the given side lengths? 15 yd,16yd,30yd

Answers

Answer:

Yes

Explanation:

15 < 16+30

16 < 15+30

30 < 16+15

Yes it is possible to form a trial for

Find the value of x in the triangle shown below.
27
2
98

Answers

Answer:

Step-by-step explanation:

The measures of the angles of a triangle are shown in the figure below. Solve for x.

Answers

Answer:

x = 54

Step-by-step explanation:

All triangle angles add up to 180 so:

x + 36 + 90 = 180

x + 126 = 180

x = 180 - 126

x = 54

Hey! Can someone help me with this! Please thank u!

Answers

Step-by-step explanation:

1. vertical opposite angles

2. corresponding angles

3. alternate interior angles

4. alternate exterior angles

5. corresponding angles

6. vertical opposite angles

7. alternate exterior angles

8. vertical opposite angles

9. corresponding angles

10. alternate exterior angles

simplify the expression ​

Answers

Answer:

[tex]\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x} = \frac{x - 6}{4*x}[/tex]

Step-by-step explanation:

We have the expression:

[tex]\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x}[/tex]

The first thing we want to do, is to have the same denominator in both equations, then we need to multiply the first term by (2/2), so the denominator becomes 4*x

We will get:

[tex](\frac{2}{2} )\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x} = \frac{4*x - 4}{4*x} - \frac{3*x + 2}{4*x}[/tex]

Now we can directly add the terms to get:

[tex]\frac{4*x - 4}{4*x} - \frac{3*x + 2}{4*x} = \frac{4*x - 4 - 3*x - 2}{4*x} = \frac{x - 6}{4*x}[/tex]

We can't simplify this anymore

Which factors most influence whether a person will develop Alzheimer's disease?

O

o

O

O

the person's environment and social interaction

the person's genetics and environment

the person's gender and age

the person's salt intake and stress level

Mark this and return

Save and Exit

Submit

Answers

Answer:

Genetics and Age

Step-by-step explanation:

The disease is hereditary meaning it gets passed down from past generations.

Answer:   The correct answer is the genetics and environment

Step-by-step explanation:   According to the NHS, all of these options could contribute to Alzheimer's disease, though hereditary genetics and the environment are more significant factors. Confirmed correct.

a movie theater has 15 rows of State each rows have 24. if there where 28 empty seats during one show how many people where there?

Answers

Answer:

332

Step-by-step explanation:

To find how many seats there were, multiply the number of rows with the number of seats in each row:

15 (24) = 360

From these total seats, there are 28 empty seats, meaning:

360 - 28 = 332

There were 332 people.

HELP PLEASE JJFFNFNFNF

Answers

Answer:

A.

17 vs 18, not true

B.

True

C.

Mean:

(4*5 + 5*3 + 6*2 + 12 + 13*4 + 14*2)/17 = 8.17

Median:

6

Mean ≠ median, not true

D.

14 - 4 = 109 - 3 = 6, 10 > 6, not true

Answer:

B

Step-by-step explanation:

Option B is correct because from the data it's visible that all the data are around 6 miles in other words clustered. In Class A half of them are on left and half are on right. Option A is wrong because there are 17 students in class A and 18 students in class B.

Option C is wrong because the mean is 8.2 and the median is 6.

To find mean add up all the miles the students chose and divide by total students (4+4+4+4+4+5+5+5+6+6+12+13+13+13+13+14+14)/17 = 8.2

To find the median line up all the numbers and find the one in middle. It's 6.

Option D is wrong because the range for class A is (14-4)=10

and class B is (9-3)=6. So the range of class A is greater than class B.

To find range maximum value-minimum value

Michelle earns $250 a week as a waitperson plus tips. Her tips average 28% of her customers’ total bills. Last week, the total for all her customers’ bills was $4,275.00. Find her earnings for last week.
A)$1,447
B)$1,197
C)$1,267
D)$4,525

Answers

Answer:

1 Week = $250

Tips= $4275*28% = $1197

Total Earnings= $250+$1197 = $1447

Divide and answer in simplest form 1/2 divider by 4

Answers

Answer:

A [tex]\frac{1}{8}[/tex]

Step-by-step explanation:

[tex]\frac{1}{2}[/tex]÷4=[tex]\frac{1}{2}[/tex]·[tex]\frac{1}{4}[/tex]=[tex]\frac{1}{8}[/tex]

Dividing by four is also the same as multiplying by it's reciprocal which is [tex]\frac{1}{4}[/tex].

Answer:

1/8

[tex]\frac{1}{2}[/tex] ÷ 4

[tex]\frac{1}{2}[/tex]÷[tex]\frac{4}{1}[/tex]

The second fraction flips.

[tex]\frac{1}{2}[/tex]×[tex]\frac{1}{4}[/tex]

Multiply across.

[tex]\frac{1}{2}[/tex]×[tex]\frac{1}{4}[/tex] = [tex]\frac{1}{8}[/tex]

Plz help me!!!!!!!!! Btw I am also doing it bc when u select the box you have to answer the fraction but I can do that!

Answers

Answer:

1) B

2) A

Hope it Helps!

:)

Determine the numerical value of x ​

Answers

Answer:

x = 10

Step-by-step explanation:

OA = OD ( both radii of the circle )

OD = OB + BD = x + 16

OB is at right angles to OB ( line from centre to midpoint of chord is right )

Using Pythagoras' identity in right triangle ABO

OA² = OB² + AB² , that is

(x + 16)² = x² + 24²

x² + 32x + 256 = x² + 576 ( subtract x² from both sides )

32x + 256 = 576 ( subtract 256 from both sides )

32x = 320 ( divide both sides by 32 )

x = 10

I NEED HELP ASAPPP! PLEASEEE

Answers

Answer:

,,,,,,,,,,,,,,,,,,,,,

Step-by-step explanation:

l

the answer would be 111

HELP PLZ DUE RN BRAINIEST TO WHOEVER RIGHT

Answers

Answer:

Solve the equation for  x  by finding  a ,  b , and  c  of the quadratic then applying the quadratic formula.

Exact Form:

x= -9±[tex]\sqrt{17}[/tex] / 16 (over 16)

The number of pancakes y is proportional to the cups of pancake mix x that is used to make the pancake batter. The pancake batter will make 10 pancakes when 2 cups of pancake mix is used. Write an equation that represents the situation.

Answers

Answer:

y=5x

Step-by-step explanation:

10=m x 2

m=5

Brainliest?

Answer: For the first one, it’s y=5x and even though you didn’t put it, for the second question, it’s 30 dollars

Step-by-step explanation:

1. 10/2=5. Y=5x

2. 5*5 = $25.00

Other Questions
"Whether you think you can, or think you can't you're right."~Henry Ford~Please paraphrase the above quote by Henry Ford and tellme whether or not you agree with it and why or why not. Add.(-g - 8g + 8g - 5) + (-3g - 3) Same for this one !!! Match the letters to the numbers. Please answer below cannot open any links. This is for an exam and i need help. Thank you and please !!! HELPP WORTH 30 Pts for all plz plz plz help The war in Europe was an opportunityfor Japan to gain more Asian territorybecause....1- The Soviet Union was on their side.2- The Euopean nations were unable to defend their colonies.3- The Allies had promised Japan more territory. When do you first start to see a moderate amountof overlap in these two graphs?when the difference inmeans is around 40when the difference inmeans is around 20when the difference inmeans is around 5 Find the measure of the missing angles.135b =C= What structures allow each protist to move?Amoeba:Euglena:Paramecium: can someone please help me Which statement is true about the elements in the periodic table?Elements in family 2 are all nonmetals.Elements in period 4 are all metals.Elements in period 6 have similar properties.Elements in family 7 have similar properties.(Please don't send a link to a different site and just tell me which one it is) which deflects winds to the right or lefta) jet streams b) land breezec) sea breezed) coriolis effect 6. Tsunamis are caused bya. Wind traveling over the surface of the oceanb. The rotation of the Earthc. The gravitational pull of the Moond. A large displacement of watere. All of the above Which best describes an acid?(F)a soapy substance that is nonreactivewith metals(G)a neutral substance made of oppositelycharged particles(H) a caustic substance that has a highnumber on the pH scale(I) a sour liquid that forms gas bubbleswhen mixed with copper When Goines writes he felt safe about his classification because the army did not need "half-blind rabble-rousers," heuses the phrase toA. ridicule himselfB. describe most protestersC. mock how the Army enlists menD. suggest that soldiers are followers, not leaders HURRY PLEASE Which of the following BEST describes the Cold War policy of containment?creating alliances to block the spread of Soviet communismBusing economic incentives to encourage the Soviets to abandon communismCusing diplomacy and other peaceful means to improve US-Soviet relationsDracing the Soviets to build as many nuclear weapons as possible La montaa ms alta del mundo es Everest cuya altura es de 8.848m y la altura de la segunda montaa ms alta es de 2hm 3dam y 7m menos Cuantos metros de altura tiene la segunda montaa ms alta del mundo What would you have liked to learn in Art, that you haven't learned? Please answer my question, I'm doing a Graffiti Project in Art!! ASAP! Evaluate how social media reports on GBV. Why was Plautilla Nelli's Last Supper painting unique compared to other versions of the Last Supper? Portions of three rectangles are shaded as shown. What is the area of the shaded region?8 ft10 ft5 ft12 ft4 ftArea of the Shaded Region:square feet