A running club has 90 members.
42 of them take part in half marathons.
28 of them take part in full marathons.
35 of them do not take part in any races.
Fill in the Venn diagram.
€
Н
F
E = club of 90 members
H = half marathons runners
F = full marathon runners
o
35​

Answer:

180

Step-by-step explanation:

V= Bh

V= (9 x 4) x 5

V= 180

Answer:

18

Step-by-step explanation:

Answer:

The answer is 18 in.^3

Step-by-step explanation:

I have proof

Answer:

4y+x = -4

Step-by-step explanation:

For the line x = -5, this is an x intercept written as (-5, 0)

Next is to find the equation of a line passing through (-5,0) and (3, -2)

Slope m = -2-0/3-(-5)

m = -2/8

m = -1/4

Get the y intercept

Substitute m =-1/4 and (-5,0) into the expression y - mx+c

0 = -1/4(-5) + c

0 = 5/4 + c

c = -5/4

Get the required equation;

y = -1/4 x - 5/4

4y = -x - 4

4y+x = -4

This gives the required equation

We know that parallel lines have the same slope. So, the line we are looking for will have the same slope as the line x=−5. We recognize x=−5 as a vertical line. Since all vertical lines are parallel, the line we are looking for is vertical. The equation of the vertical line containing the point (3,−2) is given by x=3.

Answer: The slope is 0

Answer:

i dont know what the problem is

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

when a number is over 5, it goes up

when a number is under 5, it goes down

52 is under 55, so it goes back down to 50

Answer:

76.5°

Step-by-step explanation:

cos(S) = 11/47

arccos(S) = 76.46°

Answer:

76.5

delta said so

Answer:

12 cm

Step-by-step explanation:

diameter=2×radius=2×6=12 cm

Answer:

6+6=12cm

Step-by-step explanation:

diameter=2r

diameter=2*6

diameter =12cm

Answer:

so is it 28? i need help too

The surface area of the label is 28 squared inches. Therefore, option A is the correct answer.

The surface area of a cuboid is the total space occupied by it. A cuboid is a six-faced three-dimensional shape in which each face is in the shape of a rectangle.

The dimensions of juice box are length=2 inches, breadth=1.5 inches and height= 4 inches.

The lateral surface area of a cuboid is given by 2(length+breadth)×height.

Now, lateral surface area of juice box = 2(2+1.5)×4

= 2×3.5×4

= 28 squared inches

Therefore, option A is the correct answer.

Learn more about the surface area of a cuboid here:

https://brainly.com/question/26403859.

#SPJ5

Answer:

3( -8 + 1) = 3( -8) + 3(1)

Step-by-step explanation:

That is distributive property

Answer:

3(-8+1)=(3(-8)+(3(1)

Step-by-step explanation:

In this case, distributive property is when a number or you could call it integer, multiplies with another set of number inside parentheses ().

Your answer was wrong, because 6 x 7=42, and that's not equal to the other side of numbers.

The top one is addition, so that's a no.

The second one's not exactly in the form you want it to be for it to be the same as the left side.

The third one shows distributive property in two ways, which give you the same result, so that would be the correct answer.

Hope this helped!

If you understood, and my answer helped, please mark me brainliest.

Answer:

50.75

Step-by-step explanation:

You Just have to multiply length - width - and height - and you're good to go!

Answer:

Step-by-step explanation:

Distributive property can be defined as :

a(b+c)= (a*b) + (a*c)                            

So, the given expression 3xy+6yz can be written as :                                    

1st way :                                          

= 3xy+6yz

2nd way :                

= 3xy+6yz    

Answer:

3.605 ft is the answer.

Step-by-step explanation:

Applying Pythagoras theorem,

a^2 + b^2 = c^2

2^2 + 3^2 = c^2

4 + 9 = c^2

13 = c^2

3.605 = c

therefore, the answer is 3.605.

:)

Answer:

B = 135

Step-by-step explanation:

You take A and subtract 180 to find B.

As it is a parallelogram opposite sides are same

[tex]\\ \sf\longmapsto <B=<D[/tex]

[tex]\\ \sf\longmapsto <A=<C[/tex]

[tex]\\ \sf\longmapsto <C=<A=45°[/tex]

Answer:

2x²+6x-9=0

Step-by-step explanation:

2x(3+x)=9

6x+2x²=9

2x²+6x-9=0

Answer:

6

Step-by-step explanation:

Inverse operation

18/4 divided by 3/4 = 6/1 = 6

Answer:

6

Step-by-step explanation:

18/4 divided by 3/4 hope the image helps!

Answer: 60.75xm

Step-by-step explanation:

Answer:

(3/2)x - 5 or 1.5x - 5

Step-by-step explanation:

y = mx + b

Whereas, m = slope, b = y intercept, and obviously x = the x variable.

We can find the slope by plotting the 2 points and using the rise-over-run method to give you 3/2 or 1.5.

We can find the y intercept by tracing a line through both points and to the y axis.

Hope this helps!

Answer:

6. 141

7. 28

Step-by-step explanation:

Time to rewrite the expressions!

6. (8 + 45/9)² - 14(2)

First, we need to solve what's in the parentheses.

45/9 is 5. So 8 + 5 is 13. 13² - 14(2)

Now, the exponent. 13² = 169 (nice)

169 - 14(2) Multiply 14 and 2...

169 - 28 = 141

Now to rewrite 7.

12 + 36/2 - 3(1)²

Exponents first...

3² = 9 (the 1 isn't included 'cause 3 multiplied by 1 is still 3.)

12 + 36/2 - 12

Divide... 36/2 = 18

12 + 18 - 2

30 - 2

28

Answer:

Distributive Property

Step-by-step explanation:

Since your distrubuting the 6 through the equation.

Answer:

i cant see your attach image

Answer:

A = 27, b = 81.7856, c = 118. 723

Step-by-step explanation:

I used the Law of Sine, so if sin isnt what you need for this problem, my answer isn't what you need.

Answer: The initial elevation of the plane was 8.75 miles.

Step-by-step explanation:

Suppose that the initial elevation of the plane is E.

Then the plane descends 3.5 miles.

Then the new elevation of the plane will be:

E - 3.5 miles.

Now, we know that the new elevation of the plane is 5.25 miles, then:

E - 3.5 miles = 5.25 miles.

Now we need to solve this for E.

To solve this, we can add the same number to both sides of the equation, so we can add 3.5 miles to both sides to get:

(E - 3.5 miles) + 3.5 miles = 5.25 miles + 3.5 miles

E + (3.5 miles - 3.5 miles) = 5.25 miles + 3.5 miles

E = 8.75 miles.

The initial elevation of the plane was 8.75 miles.

Answer:

ab

Step-by-step explanation:

Answer:

Control group.

Step-by-step explanation:

An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).

This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.

In an experiment , the variable being manipulated by an experimenter is known as an independent variable while the dependent variable is the event expected to change when the independent variable is manipulated.

A control group generally makes an experiment to work because they are not exposed to the variables and a neutral treatment.

In this scenario, Jenae changed the original coffee labels with plain white ones that had the flavor printed in bold black letters, and she placed them on the coffee pots for the week-long experiment. Jenae used an aspect of experimental design known as control group when she created the labels to have the same appearance.

Answer:

1. D. 2x + y = 4

2. A

Step-by-step explanation:

Problem 1:

To find the equation in standard form, first find the equation of the graph in slope-intercept form, y = mx + b.

Where, m = slope and b = y-intercept.

Slope (m) = ∆y/∆x

Using two points on the line, (0, 4) and (2, 0):

Slope (m) = (0 - 4)/(2 - 0) = -4/2 = -2

m = -2

y-intercept is the y-coordinate of the point where the line intercepts the y-axis = 4.

Thus,

b = 4

Substitute m = -2, and b = 4 into y = mx + b:

y = -2x + 4

Rewrite in standard form:

2x + y = 4

Problem 2:

The funtion y = ½(x) + 2 is given in the slope-intercept form y = mx + b.

m = slope = ½

b = y-intercept = 2

Therefore, the graph that has a slope value of ½ and y-intercept value of 2 would be the graph that represents the given function.

Thus, the graph in option A, has a y-intercept (b) value of 2 (the line intercepts the y-axis at y = 2).

Also, the slope of graph A = ½.

Therefore, the answer is option A.

Answer:

A. y = -⁴/3x + 4

Step-by-step explanation:

The line y = ¾x - 2 is given in the slope-intercept form, y = mx + b, where,

Slope (m) = ¾

y-intercept (b) = -2

Therefore, the equation of the line that is perpendicular to the line y = ¾x - 2 will have a slope (m) that is the negative reciprocal of ¾, which is -⁴/3.

Thus, the only equation that has a slope of -⁴/3 is y = -⁴/3x + 4.

That's the answer.

Answer:

i think its 2

D

according to me

Answer:

A

Step-by-step explanation:

use the second formula since x = 2

[tex] {2}^{3} - 9 \times {2}^{2} + 27(2) - 25 = 8 - 36 + 54 - 25 = 1[/tex]