me ayudan porfa les doy 20
porfa

Answer:

Its definitetly not the first one and think it might be this one; Sixty-seven times a number, plus eight and nine tenths, is not greater than negative three hundred two

.Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Sixty-seven times a number, plus eight and nine tenths, is not greater than negative three hundred two.

Answer:

y=4x-26

Step-by-step explanation:

Parallel lines have the same slope, and y=4x-26 is the only one with the same slope that passes through the point (6, -2)

Answer: THE ANSWER IS D. Yes; no value in the domain corresponds to more than one value in the range.

Find the domain and range.

Domain:

{ − 2 ,  3 ,  − 0.5 ,  4 }

Range:

{ 9 }

Step-by-step explanation: ITS NOT A OR C

Determine if the relation is a function.

The relation is a function.

Answer:

d≈0.95cm

c= 3cm

Area=28.27cm2

Step-by-step explanation:

Answer:

d≈0.95cm   Circumference=3

Step-by-step explanation:

Answer:

Try abc ÷ 2

Step-by-step explanation:

F Class = a

S Class = b

T Class = c

a + b + c = abc

Two buses = 2

abc ÷ 2

Answer:

(a+b+c) divided by 2

Step-by-step explanation:

Answer:

[tex](\frac{3}{2},102)[/tex]

Step-by-step explanation:

Given

[tex]f(x)=88x^2-264x+300[/tex] --- Missing from the question

Required

The symmetry

First, we express f(x) as: [tex]f(x) = a(x - h)^2 + k[/tex]

Where the symmetry is: (h, y) and x = h

Equate f(x) to 0

[tex]88x^2-264x+300 = 0[/tex]

Subtract 300 from both sides

[tex]88x^2-264x+300 - 300= 0 - 300[/tex]

[tex]88x^2 - 264x= - 300[/tex]

Factorize

[tex]88(x^2 - 3x) = -300[/tex]

On the left-hand side, the coefficient of x is -3.

Divide by 2 and add the square to both sides.

So, we have:

[tex]88(x^2 - 3x) + (\frac{3}{2})^2 = -300 + (\frac{3}{2})^2[/tex]

Multiply the new terms by 88 (to make it factorizable)

[tex]88(x^2 - 3x ) +88* (\frac{3}{2})^2 = -300 + 88 * (\frac{3}{2})^2[/tex]

Factorize

[tex]88(x^2 - 3x + (\frac{3}{2})^2) = -300 + 88 * (\frac{3}{2})^2[/tex]

The quadratic expression in the bracket is a perfect square. This gives:

[tex]88(x - \frac{3}{2})^2 = -300 + 88 * (\frac{3}{2})^2[/tex]

[tex]88(x - \frac{3}{2})^2 = -300 + 88 * \frac{9}{4}[/tex]

[tex]88(x - \frac{3}{2})^2 = -300 + 22 * 9[/tex]

[tex]88(x - \frac{3}{2})^2 = -102[/tex]

Add 102 to both sides

[tex]88(x - \frac{3}{2})^2 +102= -102 + 102[/tex]

[tex]88(x - \frac{3}{2})^2 +102= 0[/tex]

Equate to y

[tex]y = 88(x - \frac{3}{2})^2 +102[/tex]

Recall that:

The symmetry is: (h, y)

By comparison with [tex]f(x) = a(x - h)^2 + k[/tex] and x = h

[tex]h = \frac{3}{2}[/tex]

So: [tex]x = \frac{3}{2}[/tex]

Substitute [tex]x = \frac{3}{2}[/tex] in [tex]y = 88(x - \frac{3}{2})^2 +102[/tex]

[tex]y = 88(\frac{3}{2} - \frac{3}{2})^2 +102[/tex]

[tex]y = 88(0)^2 +102[/tex]

[tex]y = 0 +102[/tex]

[tex]y = 102[/tex]

So, the symmetry is: [tex](\frac{3}{2},102)[/tex]

Answer:

It has a slope of 0

m-0

Step-by-step explanation:

Answer:

$24

60% of 60 is 36 so to subtract 60% from the total $60 you would do 60-36=24

Step-by-step explanation:

sides are 4cm, 8cm, 8cm ----( because isosceles triangle have 2 sides equal )

so, perimeter = sum of all sides

= 4 + 8 + 8

Answer:

Area model is one of a simple step to understand the given situation. So to make it simple, we need to decompose the number.

given number = 4.6 and 3

First we need to get the whole number and start multiplying:

Whole number of 4.6 => 4

whole number of 3 => 3

Now, let’s start multiplying the whole number

=> 4 x 3

=> 12

Then let’s multiply the remaining decimal:

=>.6 x 3

=> 1.8

Then add

=> 12 + 1.8

= 13.8

we know that

The area model for multiplication is a pictorial way of representing

multiplication. In the area model, the length and width of a rectangle

represent factors, and the area of the rectangle represents their product

So

in this problem

the factors are

l e n g t h  4.6  w i d e  3

decompose the number  

4.6

4.6 = ( 4 + 0.6 )  A r e a  o f  r e c t an g l e  = A r e a  r e ct a n g l e  1 +  A r e a  re c t a n g l e 2 = ( 4 + 0.6 ) ∗ 3 = 4∗ 3 + 0.6 ∗ 3 = 12 + 1.8 = 13.8

see the attached figure to better understand the problem

therefore

the answer is

the product of  

4.6

and  

3

is equal to  

13.8

Step-by-step explanation:

Answer:

The y-intercept is 2.

Step-by-step explanation:

Assuming that the graph is labelled in increments of 1, the line is crossing the y-axis at 2. That means it's the y-intercept.

I hope this makes sense! ☺

Answer:

o dpB

Step-by-step explanation:

Answer:

g = 9°

hence LMN = 135 + 18 = 153°

Step-by-step explanation:

straight line is 180°

180 - 18 = 162

162 = 18g

g = 9

Answer:

Step-by-step explanation:

So try to find the total angle so

15g+18+3g=180

18g=180-18

18g=162

g=9

angle LMN=15x9+18

=135+18

LMN=153 degrees

angle PMN=3x9

= 27 degrees

Answer:

Mean: 8.27 minutes

Median: 8

Mode: 8

Range:  9

Step-by-step explanation:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

To find the median you would add up all of the numbers and divide by the number of numbers in the data set. The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median.

To find the mode, or modal value, it is best to put the numbers in order. Then count how many of each number. A number that appears most often is the mode.

The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

Hope this helps!!!

Please tell me if I am wrong, I enjoy learning from my mistakes:)

Answer:

7.2% ...................

Answer:

the surroundings or conditions in which a person, animal, or plant lives or operates

Step-by-step explanation:

they spelt it wrong

Answer:

Environment means anything that surround us. It can be living things (biotic) or non-living (abiotic) things. It includes physical, chemical and other natural forces. In the environment there are different interactions between animals, plants, soil, water, and other living and non-living things.

Answer:

r = 8.2mm

d = 816.4mm

Step-by-step explanation:

Let the soap be spherical in nature

Volume of a sphere = 4/3 πr³

r is the radius

Given that V = 2308.4mm^3

Substitute

2308.4 = 4/3 πr³

2308 = 4/3 (3.14)r³

2308.4 * 3 = 12.56r³

6,925.2 = 12.56r³

r³ = 6,925.2 /12.56

r³ = 551.37

r = 8.2mm

diameter = 2r

diameter = 2(8.2)

diameter = 16.4mm

What did you need help with

Answer:

what's the question though?

Step-by-step explanation:

Answer:

The area is ALL of the inside of the circle, the circumference is the line creating the circle. The diameter is the line inside of the circle, and the radius is half of the diameter.

Step-by-step explanation:

Answer:

2x(6x-4)

Six times a number minus four is two times a number more than four

Answer:

Yes

No

Yes

No

Yes

No

Answer:

5

Step-by-step explanation:

Hello There!

This question has to do with proportionalities

The first thing we want to do is create a proportional relationship between the total amount of trains to the amount of trains that are full  

It said that out 14 trains 10 were full

so the proportional relationship would be

10 to 14

now we want to find how many trains would be full out of 7

to do so we set up an equation using our formed proportion

let x = number of full trains

[tex]\frac{10}{14} =\frac{x}{7}[/tex]

now we solve for x

to solve for x we want to isolate the variable (x) and get rid of the 7

to do so we multiply each side by 7

[tex]\frac{x}{7} 7=x\\\frac{10}{14} 7=5[/tex]

we're left with x = 5

hence we can expect 5 trains to be full out of 7

Answer:

I think 0.165

Step-by-step explanation:

1/3 equals 0.33 and then divided by two .165.

Answer:

15

Step-by-step explanation:

becasue the slope is very harddddd

Assuming that I can have this quadratic equation equals y, here is what you might be looking for.

[tex]7x^{2} -6x+5=y[/tex]

insert the values of the point

[tex]7(1)^{2} -6(1)+5=6[/tex]

[tex]7^{2} -6+5=6[/tex]

[tex]49-6+5=6[/tex]

[tex]43+5=6[/tex]

[tex]48\neq 6[/tex]

Assuming that I can use y, Then no, this point would not satisfy this parabola.

Hope this helps.

Answer:

X= -5

Y= 8

I hope this helps

Answer: 8 quartets can be formed.

1 singer will be left over.

Step-by-step explanation:

A quartet is a group of 4 members.

Given: The women'schorus has 33 members.

The number of quartets can be formed = (Total members) divided by (4)

= 33 ÷ 4

By solving 33 ÷ 4  we get 8 as quotient and remainder as 1 such that

33 = 4 x 8 +1

Hence, 8 quartets can be formed.

1 singer will be left over.