Write an equation to represent the relationship between total cost, c, and the number of days renting a snowboard, d.

Answer:

if 9 ants=3.51inches

25 ants =x

therefore by cross multiplication

x= 25*3.51 /9 =9.8 inches

answer:B

Alternate exterior angle - 2nd

corresponding angle - 5th and 3rd

vertical angle - 1st

Alternate interior angle - 4th

1st angles goes to none of these box because vertical angles are not asked.

If this helped you please give brainliest:)

Answer:

The area of the office floor is the answer

Please mark as brainliest

Answer:

The perimeter of the office floor

Step-by-step explanation:

Answer:

1. 157.08

2. 12.00

3. 1:1.5, 1.5 times as much

4. 50.24

5. Largest: Rice, Smallest: Flour

Step-by-step explanation:

1. (2.5^2)*pi*8

2. 235/((2.5^2)*pi)

3. Height of sugar: 8, Height of rice: 12, Volume of sugar: 157.08, Volume of rice: 235.5

4. B*H = 12.56*4

5. Sugar volume is 157.08, rice volume is 235.5, flour volume is 50.24

Answer:

10:20

Step-by-step explanation:

because 15 is half of 30

and then 10 is half if 20

Answer:

Equivalent fractions must have the same answer for the fractions your solving.

Answer:

im not sure if this is what you're asking for but multiply and divide

Step-by-step explanation:

3/6 & 9/18

3 x 3 = 9
6 x 3 = 18

3 ÷ 3 = 1               9 ÷ 9 = 1
6 ÷ 3 = 2             18 ÷ 9 = 2

1/2 = 1/2


you have to multiply/divide the Denominator by the same number that you multiplied/divided the numerator with

Answer:

147

Step-by-step explanation:

the angles are the same

Answer:

33°

Step-by-step explanation:

Yeah since the angles are corresponding then you would sum x and 147 and equate to 180 there you would get 33°

Answer:

1. Equivalent
2. Not equivalent

Step-by-step explanation:

1. Equivalent because there's 4 x's that you add all together and that makes 4x
2. Not equivalent because 5x means there's 5 x's or x + x + x + x + x not only 1 x plus a number 5

Answer:

1. is equivalent. if you add the variables X, it'll be equal to 4x

2. It is not equivalent . 5x means 5 multiplied by X. x+5 means the unknown number X is added to 5, not multiplied. So it is not equivalent

Answer:

8

Step-by-step explanation:

Answer:

1 is answer.

Step-by-step explanation:

it will help

Answer:

measure of angle ADC = 100°

measure of angle DCB = 39°

Step-by-step explanation:

We know that all the interior angles of a triangle add up to equal 180°, so we can set up an equation based on what we know from the figure (Angle C is the sum of [tex](4x-1)[/tex]° and [tex](2x+17)[/tex]°):

180° = 43° + 61° + [[tex](4x-1)[/tex]° + [tex](2x+17)[/tex]°]

180° = 43° + 61° + [tex]6x +16[/tex]°

180° = 104° + 16° + [tex]6x[/tex]

180° = 120° + [tex]6x[/tex]

60° = [tex]6x[/tex]

10° = [tex]x[/tex]

Now that we know the value of [tex]x[/tex], we can easily plug in 10° for [tex]x[/tex] in the angles we need to find.

The second angle we need to find uses [tex]x[/tex], so we can now find it. Angle DCB is, according to the figure, equal to [tex]4x-1[/tex].

[tex]4x-1[/tex]

[tex]4(10)-1\\40-1\\39[/tex]

Thus, the measure of angle DCB is equal to 39°.

However, angle ADC is defined in terms of [tex]y[/tex], so we'll have to find the value of [tex]y[/tex]. This is easy, however, because the two angles using [tex]y[/tex] meet together to form a straight line. Since we know that a straight line has an angle measure of 180°, we can once again set our equation equal to 180°.

180° = [tex](3y+7)+(3y-13)[/tex]

180° = [tex]6y[/tex] + 7° - 13°

180° = [tex]6y[/tex] - 6°

186° = [tex]6y[/tex]

31° = [tex]y[/tex]

Now, we'll simply substitute 31° for [tex]y[/tex] in the measure of angle ADC:

[tex]3y+7\\3(31)+7\\93+7\\100[/tex]

Therefore, the measure of angle ADC is equal to 100°.

The measure of <ADC is 100 Degree and measure of <DCB is 39 Degree.

The angle sum property of a triangle states that the sum of the angles of a triangle is equal to 180º.

Given:

First, (3y+ 7) + (3y - 13) = 180 (Linear Pair)

6y - 6 = 180

6y = 186

y = 31

So, measure of <ADC = 3y+ 7 = 3(31)+ 7 = 93 + 7 = 100 Degree

In Triangle ADC, using Angle Sum property

3y -13 + 61 + 4x - 1 = 180

93 - 13 + 61 - 1 + 4x = 180

4x = 40

x= 10

So, the measure of <DCB = 4x-1 = 4(10)-1 = 39 Degree.

Learn more about Angle sum Property here:

https://brainly.com/question/21364160

#SPJ2

Answer:

153.94 yards

Step-by-step explanation:

A= 3.14(r^2)

A= 3.14 (7^2)

A= 3.14 (49)

A= 153.94 yds

Answer:

a = 3

Step-by-step explanation:

0.6 = 0.2a

a = 0.6 ÷ 0.2

a = 3

Answer:

first one is 82% second is 214%

Step-by-step explanation:

Step 1: Divide 288 by 351 to get the number as a decimal. 288 / 351 = 0.82

Step 2: Multiply 0.82 by 100. 0.82 times 100 = 82

Step 1: Divide 212 by 99 to get the number as a decimal. 212 / 99 = 2.14

Step 2: Multiply 2.14 by 100. 2.14 times 100 = 214

Answer:

54

Step-by-step explanation:

The numbers are 54, 56 and 58 because 54 + 56 = 110 and 58 + 110 = 168. So lead to 54 being the smallest of the three.

Answer:

1

it's needs 20 characters so euwbwjwuw

Step-by-step explanation:

We have to use the order of operations PEMDAS.

Parenthesis, exponents, multiplication, division, addition, and subtraction.

We have to divide first.

3÷1=3

9-3/3+1

3÷3=1

Now we have to add.

9-1+1

9+1=10

Now we subtract.

10-1=9

The answer is 9

Answer:

Object A is table ONE Object B is table TWO.

Object A is the Purple dots.

Object B is the Blue dots.

Where those dots are is how you will want to make your line.

Step-by-step explanation:

Hope this helped.

A brainliest is always appreciated.

Answer:

219.99 or 219.98 or 220

Step-by-step explanation:

Answer:

I’m guessing the double points is a typo.

Slope: -5/6

Step-by-step explanation:

Hope this helps <3

Btw love your username <333

Answer:

40m^3

Step-by-step explanation:

formula for volume is

l*h*w

so

5*4*2

5*4=20

20*2=40

volume=40m^3

Answer:

[tex]40m^3[/tex]

Step-by-step explanation:

The volume of a cuboid (a rectangular cube) is: l*w*h

l = 5m

w = 2m

h = 4m

l*w*h

5*2*4

10*4

[tex]40m^3[/tex]

Hope this helps!

Answer:

The answer is 18 on the 7th grade, 12 on the 6th grade.

Step-by-step explanation:

3x6=18
2x6=12

18+12=30

Answer:

68%     32%

73.5%   26.5%

Step-by-step explanation:

Start:

total number = 561 + 264 = 825

glucose aversion = 561

percent = 561/825 × 100% = 68%

no glucose aversion: 264

percent = 264/825 × 100% = 32%

End:

total number = 441 + 159 = 600

glucose aversion = 441

percent = 441/600 × 100% = 73.5%

no glucose aversion: 159

percent = 159/600 × 100% = 26.5%

Answer:

7 and 12

Step-by-step explanation:

Answer:

your answers will be 12 and 7

Step-by-step explanation:

a few points to help that are related to numbers

Sum of two odd numbers will always be even.

Sum of two even numbers will always be even.

Sum of one odd and one even number will always be odd.

Let the both numbers be first and second.

According to the problem statement:

first + second = 19

first – second = 5

Add both equations:

first + second + first – second = 19 + 5

2 * first = 24

first = 24 / 2

first = 12

So from this we get first = 12, put this value in any equation i.e.

first + second = 19 (Put the value of first in this equation)

12+ second = 19

second = 19 – 12

second = 7

So, the numbers are 12 and 7.

Answer:

for the third one 2/5 for the fourth one 3/5

Step-by-step explanation:

For the first one, I put 10/25 as a fraction and found the least common multiple, which is 5. I then simplified, and got 2/5.

For the second one, I chose 3/5 because there are 3 friends whose names end in a, and 5 friends whose names do not end in a. My theory was that I took the friends and divided them into 2 groups by most common.

hope this helps if it doesn't I will correct myself :)

Answer:

im not sure about the first problem but for the marcia one i think its d 3/8

Step-by-step explanation:

three friends' names end with a and there are 8 friends so 3/8

Answer:

120

Step-by-step explanation:

Okay so the equation would be like this
30 + 0.10g = P

g = GB of data used

P = Total Price

Let's work this out now!

So. If his total bill was $42 lets subtract the 30 that comes out every month automatically, now we are just left with 12, if each GB costs 0.10 then all you would do to find out how many GB he used is do 12/0.10 (which is really just 12*10) which will get you 120

Meaning that he used 120 GB

(That's a lot!)

Answer:

40500 Kilometers

Step-by-step explanation:

Simple, you gave us the equation 4.5*10^3, so we put that into a proper equation.

(4.5*10^3)*9

=40500

Answer

get more. duh

Step-by-step explanation:

go to the store and bey more

Answer:

1kg is 1000 grams 1litre is 1000 ml the petrol tank should be 10l

Answer:

Inequality is when people or things are not the same or dont have the same benefits.

Step-by-step explanation:

i tried

Answer:

i think 34 for the first one and 46 for sencond

Step-by-step explanation: