Mathematics High School

Class Five conduct a traffic survey of the colours of 180 cars.
They put their results into a Venn diagram.
blue 76%
red84%
yellow x%
green62%

a) Find the value of xº.
b) How many red cars were seen?​

Answers

Answer 1

Answer:

hmmm hmmmh hmmhmhmhmhmmmm i seee yeah i got nothing'

Step-by-step explanation:

Related Questions

what is the answer to this equation: 1/2(4x-10)+5=x-11

Answers

Answer:

x= -11

Step-by-step explanation:

2x-5+5=x-11

2x=x-11

x=-11

need someone to do this for me I am trying to finish some exams and I been stressing help me ASAP ty !!

Answers

Answer:

Step-by-step explanation:

1-g

2-h

3-k

4-n

5-f

6-l

7-d

8-i

9-c

10-m

11-p

12-b

13-r

14-q

15-o

16-a

17-e

18-j

A company makes 100 bags.
41 of the bags have buttons but no zips.
32 of the bags have zips but no buttons.
22 of the bags have neither zips nor buttons.
How many bags have zips on them?​

Answers

Answer:

37

Step-by-step explanation:

Bags that zips and no button = 32

Bags that have both zips and bags = 100-(41+32+22) = 5

Total bags that have zipz = 32+5 = 37

I hope im right!

Describe the end behavior of the following exponential function.

f(x)=3^x

A. As the x-values increase, the function increases towards negative infinity
B. As the x-values increase, the function increases towards y=3.
C. As the x-values increase, the function increases towards positive infinity.
D. As the x values increase, the function increases towards y=2.

Answers

Answer:

C. As the x-values increase, the function increases towards positive infinity.

Step-by-step explanation:

Cara's muffin recipe calls for 1 1/4 cups of flour for the muffins and 3/4 cup of flour for the topping. If she makes 1/2 of the original recipe, how much flour will she use?

Answers

Answer: 3/8

Step-by-step explanation:

You need to download 3 games for your math class. Each game is the same price. Since this is your first time downloading a game from the site, you are also charged a one-time $0.50 access fee. You are charged a total of $4.35. What is the cost of each game? Show your work and round your answer to the nearest cent.

Answers

Answer:

Each game costs $1.28.

Step-by-step explanation:

First, we need to find the total of all the games.

Since the only additive is the $0.50, we simply subtract it from the total.

4.35-0.50=$3.85

Since you bought three games, and they're all the same price, we divide $3.85 by 3.

3.85/3=1.2833333

Since were doing it by pennies, we can round it down to $1.28 per game.

Hope this helps!

Answer:

$1.28 per game.

Step-by-step explanation:

Ill give brainliest,

The fastest train on Earth, the TGV from France can travel at faster speeds than most any other train. During a test, the train travel 800 miles in 2.5 hours. What is its speed?

Answers

Answer:

The fastest car on Earth, a British-made Thrust SSC, would win every ... The fastest train on Earth, the TGV from France, can travel at faster speeds than trains in the United States. During a speed test, the train traveled 800 miles in 2.5 hours. What is its ... Based on this speed.

Step-by-step explanation:

The speed of the train is 320 miles per hour.

What is speed?

Speed is the ratio of the given distance and time.

It shows how fast an object is moving at a given time.

The formula is Distance / Time.

We can find the distance or time when the required values is given using this formula.

We have,

The speed of the TGV train can be calculated using the formula:

Speed = distance/time

where distance is given in miles and time is given in hours.

In this case,

The distance traveled by train is 800 miles, and the time taken to travel this distance is 2.5 hours.

Substituting these values into the formula, we get:

Speed = 800 miles / 2.5 hours

Simplifying the expression on the right-hand side, we get.

Speed = 320 miles per hour

Therefore,

The speed is 320 miles per hour.

Learn more about speed here:

https://brainly.com/question/7359669

#SPJ2

Solve for n. 4n= 30 please

Answers

To solve, divide both sides by 4.
n=30/4
n=15/2
n=7.5
30 divided by 4

write an equation for the circle described. center (2,-1) and contains the point (4,5) the equation is?

Answers

-1-5/2-4 *the slash in a fraction*

Which statement describes the location of Honduras?
O Honduras is north of Belize and east of Nicaragua.
O Honduras is east of El Salvador and north of Nicaragua.
O Honduras is north of Guatemala and west of Nicaragua.
O Honduras is west of El Salvador and north of Costa Rica.

Answers

Answer:

b

Step-by-step explanation:

Answer:

B. Honduras is east of El Salvador and north of Nicaragua.

Step-by-step explanation:

If you buy a couch for $1500 on a credit card with an 18% interest rate and choose to make minimum monthly payments until it is paid off, how long will it take to pay off this debt?
12 years
14 years
9 years
5 years

Answers

Answer:

5 years

Step-by-step explanation:

schools Plp

Help me find the value of k asap please!

5/4(2 - k) = 2(3k - 1) - 2/3k

Answers

9514 1404 393

Answer:

  k = 54/79

Step-by-step explanation:

You can eliminate fractions by multiplying both sides by 12.

  15(2 -k) = 24(3k -1) -8k

  30 -15k = 72k -24 -8k

  54 = 79k

  54/79 = k

f(x) = x3 - 2x2 + x - 2

Answers

just use photo math

Find the value of x in the triangle shown below.
56°
4
4.5
4

Answers

Step-by-step explanation:

[tex] \frac{ \sin(56) }{4} = \frac{ \sin(x) }{4.5} \\ \sin(x ) = \frac{4.5 \times \sin(56) }{4} = \frac{3.73}{4} \\ \sin(x) = 0.9326 \\ x = 68.84[/tex]

Hence, the value of x is 68.84 degrees.

What is an angle?

An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs, and sometimes the arms of the angle.

How to solve?

we know sine rule,

[tex]\frac{sin(56)}{4} = \frac{sin(x)}{4.5}[/tex]

sin(x) = [tex]\frac{(4.5).sin(56)}{4}[/tex] = [tex]\frac{3.73}{4}[/tex]

sin(x) = 0.9326

x = 68.84

to learn more about angles: https://brainly.com/question/25716982

#SPJ2

6/7 at the power of 2 Value

Answers

Answer:

(6/7)^2 =36/49 or 0.73469387

Step-by-step explanation:

i went on another website that gives free answers

PLZ PLZ PLZ! Someone Solve this Question

Answers

Answer:

-1/m^3

Step-by-step explanation:

m-3n/6m^3n - m+3n/6mn^3

=(m-3n)-(m+3n)/6m^3n  [6m^3n is the L.C.M]

=m-3n-m-3n/6m^3n

=-6n/6m^3n

= -1/m^3

   (Ans)

PLEASE HELP I NEED THIS IN ASAP

Answers

b. how high did the ball get



WHICH EQUATION BEST REPRESENTS THE LINE

Answers

Answer:

the answer to this problem is d

Can someone help

What is the exponential form of the expanded form below?

3 times 3 times 3 times 3 times 3 times 3 times 3
3 times 7
3 superscript 7
7 cubed
3 superscript 6

Answers

3 is multiplying by itself 7 times. The answer is 3 superscript 7.

If you have a jumbo pack of gum and 4 friends ask for 8 How much gum do you have left?

(random questions)

Answers

Answer:

5

Step-by-step explanation:

37 - 4(8)

37 - 32

5

Hope this helps! May I please have brainliest? :)

Answer:

solution given:

total pack of gum=x gums

If 4 friends ask for 8=8×4gum= 32gums

Remaining gums=x-32gums

PLEASE HELP IT IS AN EMERGENCY!!!!!!!!!!!!!!!!!!!!
How can you represent an increase in temperature using an addition equation?

Answers

Answer:

multiplication......

Step-by-step explanation:

factor completely 21x^3+35x^2+9x+15

Answers

Last choice. Work is show me below

−3x+2−5x−7=4x+2
please help

Answers

x = -0.583 (continuing) or -7/12

Answer:

x= -7/12

Step-by-step explanation:

Subtract the numbers

-3x+2-5x-7=4x+2

-3x-5-5x=4x+2

Combine like terms

-3x-5-5x=4x+2

-8x-5=4x+2

Add 5 to both sides of the equation

-8x-5=4x+2

-8x-5+5=4x+2+5

ME DONT GET IT CAN SOMEONE HELP ME

Answers

put it a little bit to the right

56+(-56)=


please answer

Answers

Answer:0

Step-by-step explanation:

It equals up to 0! Have a nice day! :)

The sides of a cube are measured in whole centimeters. Which of the following could not be the cube's volume?

100 cm^3

125 cm^3

64 cm^3

8 cm^3​

Answers

Answer:

100cm^3

Step-by-step explanation:

It can be 125 because:

5 x 5 x 5 = 125

It can be 64 because:

4 x 4 x 4 = 64

It can be 8 because:

2 x 2 x 2 = 8

Therefore we only have one number remaining which is 100cm^3

Answer: 100cm 3

Step-by-step explanation: Since the sides of a cube are measured in whole centimeters, the answer can't be 100cm 3, but since it says "could NOT be the cube's volume" Then 100cm 3 would be your answer.

I also had this question and got it right. Have a good day! <3

x + y = 3 solve for y

Answers

Answer:

X + Y = 3 Y = 1 X = 2

Step-by-step explanation:

A variable is always 1

Answer:

x is either 2 or 1 and y is either 1 or 2

Step-by-step explanation:

because the only equation that would fit this is 1 + 2  or 2 + 1 so... y would either be 2 or 1 .

Solve the system of equations 3x+2y= 28 x+2y=8

Answers

Answer:

y= -1    x=10

(-1,10)

consistant independent

Find the surface area of the following pyramid using its net. Please answer correctly the 4 questions and I'll give you brainliest :D

Answers

Answer:

The surface is 7.4344433322 acording to the exact dynamiter and angle of the pyrmaids

Step-by-step explanation

Im smart like that :)

Answer:

1. 224

2. 424.8

3. 85.4

4. 960

Step-by-step explanation:

I used the triangle calculator :)

hope it helps!

Cookie Monster has eaten 40% of the cookies. If he
ate 88 cookies, how many cookies were there
originally?

Answers

Answer: 220

Step-by-step explanation:

Answer:

there were 220,

Step-by-step explanation:

I'm surprised he didn't eat all of them

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