Identify the percent of change as an increase or a decrease: 1/3 to 2/3

Answer:

2,100

Step-by-step explanation:

Answer:

6.86

Step-by-step explanation:

First, divide 4.90 by 5 then multiply 0.98 by 7.

Answer:

y = 18/5(11)

Step-by-step explanation:

If y varies directly as x, this is expressed as;

y∝x

y = kx

k is the constant of proportional constant

if y = 18 and x = 5

18 = 5k

k = 18/5

to get the expression that can be used to find the value of y when x is 11

y = kx

y = 18/5(11)

This gives the required expression

Answer:

Im pretty sure it's the first one

Answer:

Third option is the correct answer

Step-by-step explanation:

14/18, 21/27, 28/36

Answer:

i think one of them is

(-1,5) and (8,3)

Step-by-step explanation:

just count up how much is on both x and y axes and you'll get ur answer.

goodluck!

also, dont put my answer cuz im afraid u'll get it wrong cuz i tried my best, so jus wait untill someone else answers if u want <3

goodluck

Answer:

the answer of this question is 1/3

39/117 = 1/3

Answer:

Step-by-step explanation:

what? Write your question a lil clearly pls!

The value of annual sales in 9 years is  $309,845.72.

In order to determine the annual sales of the company in 9 years, the formula to be used is:

FV = P (1 + r)^n

Where:

$155,000 x (1.08)^9 = $309,845.72

To learn more about future value, please check: https://brainly.com/question/18760477

Answer:

1) (a+b) = 3

2) (2x+1)(x+3)

Step-by-step explanation:

Answer:

Step-by-step explanation:

since the absolute values do not apply to positive numbers because the absolute value of say 5 is still five. But the absolute value of -5 is 5.

the absolute value of 1 is 1.

so it is 1 unit above sea level

|_._._._._._._._._._._._|

-5,-4,-3,-2,-1,0,1,2,3,4,5

                       ^

                       ||

Answer:

If on a number line, to the right of zero but if not and you're trying to oppose it, it's -1.

Step-by-step explanation:

Answer:

Leona ordered 19 boxes of pens and 5 rubber bands

Step-by-step explanation:

Let there are p pen and b rubber bands.

ATQ,

p+b = 24 ...(1)

and

10p+4b = 210 ...(2)

Multiply equation (1) by 10.

10p+10b = 240 ...(3)

Subtract equation (2) from (3).

10p+10b-(10p+4b ) = 240-210

6b = 30

b = 5

Put the value of b in equation (1).

p+5 = 24

p = 19

Hence, Leona ordered 19 boxes of pens and 5 rubber bands.

Answer:

22

Step-by-step explanation:

First I add all of the numbers given and I get 40. Now 40 - 18= 22.

Answer:

22%

Step-by-step explanation:

Answer:

$289

Step-by-step explanation:

If you know the cost of one of the two items, you can subtract that item from the total in order to find the price of the second item

So:   total price - computer price = printer cost

So:   $1039- $750 = $289

The printer is $289

Answer:

d. None of these​

Hope it helps

Have a great day : )

Answer:

Square is a rhombus. (option b)

Step-by-step explanation:

A = -2/3, B = -1 /6, C = 1/2, D = 4/3

Answer:

How much were each?

Step-by-step explanation:

Answer:

job A because 4% of 2000 is 80 and job A is 5 dollars extra

Answer:

wdym

Step-by-step explanation:

The unit rate of t tacos for c dollars is t/c.

Given that, t tacos costs for c dollars.

Unit rate can be defined as the ratio between two measurements with the second term as 1. It is considered to be different from a rate, in which a certain number of units of the first quantity is compared to one unit of the second quantity.

Here,

The unit rate = Number of tacos/Cost of t tacos

= t/c

Therefore, the unit rate of t tacos for c dollars is t/c.

To learn more about the unit rate visit:

https://brainly.com/question/11258929.

#SPJ2

Answer:

Since the sign of the equation changes from positive to negative when evaluating from 8.4 to 8.3, then x = 8.3 seems to be a reasonable value. Finally, the solution to 1 decimal place is:

x = 8.3

Answer: slope -1; y-intercept is 13, (0,13)

Step-by-step explanation:

We rewrite the function as y = -x + 13

y = mx + b; m is the slope, b is the intercept, by comparison, we found that the slope is -1, and the y-intercept is 13.

512 c2 so A sorry if im wrong

Answer:

384

Step-by-step explanation:

So there are 6 faces in a cube so first you need to know how big is one face then just multiply by 6 for all 6 faces. so 8*8 = 64. that means 64 is the area of one face.

then multiply that by 6 to get the total surface area.

there it is your answer 384 the 3rd option there

Answer:

2

Step-by-step explanation:

Answer: If you meant:  [tex]\sqrt{x5}[/tex]

Answer:

y= -3x

Step-by-step explanation:

Find the slope

-9-0/3-0 = -9/3

Simplify = -3

Plug into point-slope formula

y-y1=m(x-x1)

y-0=-3(x-0)

y= -3x

Answer:

Zero

Step-by-step explanation:

Any equation that is y = a number, you have a horizontal line, with a zero slope, think of HOY, H(orizontal) O=zero Y=#

Answer:

7V3

In triangle ABC, the measure of angle A is 60°, the length of BC is 7V3, and the length of AC is 7V2.

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

The discriminant is b^2 - 4(a)(c) so just plug all the values in.

(-3)^2 - 4(1)(-9) = 45

Answer:

The missing reason for the 3rd step in the proof below is;

C. Vertical angles are congruent

Step-by-step explanation:

In the two column proof, we have;

Statement   [tex]{}[/tex]            Reason

1. AB ║ CD   [tex]{}[/tex]           1. Given

2. ∠3 ≅ ∠7   [tex]{}[/tex]           2. Corresponding angles theorem

3. ∠7 ≅ ∠6   [tex]{}[/tex]           3. Vertical angles are congruent

4. m∠3 = m∠7   [tex]{}[/tex]      4. Definition of congruence    

m∠7 = m∠6

5. m∠3 = m∠6    [tex]{}[/tex]      5. Substitution

6. m∠3 ≅ m∠6    [tex]{}[/tex]     6. Definition of congruence

Vertical angles are the angles formed on the opposite sides of two straight lines when they cross each other

Other vertical angles in the diagram are;

1) ∠5 and ∠8

2) ∠1 and ∠4

3) ∠2 and ∠3

Answer:

Step-by-step explanation:

1 17/42

Hope that helps!

Answer:

1 17/42

Step-by-step explanation:

if its right can I have brainliest