HELP PLZ I NEED THIS DONE ASAP

HELP PLZ I NEED THIS DONE ASAP

Answers

Answer 1

Answer:

Step-by-step explanation:

The answer would be -19

Answer 2
Given, y = -2[tex] {y}^{2} + 9y + 3 \\ = {( - 2)}^{2} + 9( - 2) + 3 \\ = 4 - 18 + 3 \\ = 7 - 18 \\ = - 11[/tex]

Hope you could get an idea from here.

Doubt clarification - use comment section.


Related Questions

please help me Simplify (4m3)2.

Answers

Answer:The simplified form of (4m3)2 is 24m.Step-by-step explanation:(4m3)2=> 4 x m x 3 x 2=> 24mConclusion:

Therefore, the simplified form of (4m3)2 is 24m.

Hoped this helped.

[tex]BrainiacUser1357[/tex]

6 pounds of candy cost 22.44. What is the cost of one pound

Answers

Answer:

$3.74

Step-by-step explanation:

Proportions:

6 pounds ⇔ $22.44

1 pound ⇔ $ C

C = 22.44*1/6

C = $3.74

Find the value of y.

Answers

The value of the variable 'y' will be square root 21 that is √21.

What is the triangle?

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180 °.

The ratio of the matching sides will remain constant if two triangles are comparable to one another.

The ratio of the corresponding sides of a similar triangle remains constant. Then the equation is given as,

y / 3 = 7 / y

Simplify the equation, then we have

y / 3 = 7 / y

y² = 21

y  = √21

The value of the variable 'y' will be square root 21 that is √21.

More about the triangle link is given below.

https://brainly.com/question/25813512

#SPJ1

What is 6 x 3/6 Draw a model of your choice to help you solve.

Answers

6 x 3/6

Multiply the numerator of 3/6 with 6

18/6

Then simplify

3

Hope this helps!
Brainliest is much appreciated!

Answer:

3

Step-by-step explanation:

6×3/6 (the / means ÷)

(6×3) ÷6

18 ÷6

=3

(1 x 3)+ (7 x 3) as a product of 2 factors

Answers

Answer:

3 + 21 = 24 and they are the product to the factors of 63

Step-by-step explanation:

How many 1/6's are in 45/2

Answers

The answer is: 135/1

What is the sum of the first 32 terms in the arithmetic
series 3 + 10 + 17 + …?

Answers

Answer:

30

Step-by-step explanation:


Is the graph increasing, decreasing, or constant?


A. Constant
B. Decreasing
C. Increasing

Answers

th graph is increasing I'm pretty sure

Which correlation coefficient best matches the graph?

Answers

Answer:

c)

Step-by-step explanation:

the closer towards 1 or -1 the more it will be in a line. the closer its to 0 the less in a line it will be.

PT. 3 OF MY HW IT IS UNIT RATE​

Answers

Answer: The rate of change decreased.

Step-by-step explanation:

Suppose your family buys a "movie card" from a DVD

store that entitles you to rent 25 movies. You rent 3

movies per week.

Model the situation with a linear function.

Answers

y = 3x + 25, because I’m assuming that that you start by renting 25 movies.

The function that models this given situation is 3x = 25.

What is a function?

A function can be defined as the outputs for a given set of inputs.

The inputs of a function are known as the independent variable and the outputs of a function are known as the dependent variable.

Given, my family bought a movie card from a DVD store that entitles you to rent 25 movies.

Assuming no. of weeks to be x, therefore i can watch movies for

3x = 25 weeks at 3 movies rented each week.

learn more about functions here :

https://brainly.com/question/12431044

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Help asap pls!!! Put steps if possible 3

Answers

Answer:

i. 15.4

ii.45.2

Step-by-step explanation:

correct me if im wrong

tnx

How many students answered exactly two questions incorrectly

Answers

Step-by-step explanation:

you didn't post the questions yk?!

Given the graph below, write an equation in slope-intercept form.

Answers

y=3x+2

The slope is how much it goes up, it goes up 3, over 1 which makes a fraction 3/1 which is 3

The y-intercept is 2 because that’s the y value when x is 0

Hope this helps!!

What is this expression translated into words?

2n + 1

a
one plus 2 divided by a number n
b
2 times 1 added to a number n
c
two times a number n added to one

Answers

Answer:

C. two times a number n added to one

Ferris wheel makes 6 revolutions per ride. It
has a diameter of 45 feet. How far would someone
travel during one ride?

Answers

Answer:

270

Step-by-step explanation:

so u would take 6 and 45 and multiplay

will mark brainliest help

Answers

Answer:

1 = 8 and 50

2= 50 and a

Step-by-step explanation:

pleeeeease help meeeeeee

Answers

Answer:

  y = 5x +7

Step-by-step explanation:

Using the hint, we have ...

  y -(-3) = 5(x -(-2)) . . . . . m = 5, (x1, y1) = (-2, -3)

  y = 5x +10 -3 . . . . . eliminate parentheses, add -3

  y = 5x +7

a swimming pool is drained at a rate of 50 gallons per hour. How many pints per minute is this?

Answers

Answer:

8

Step-by-step explanation:

The graphs of 4x+12y=8 and y=mx+5 are perpendicular. What is the value of​ m?

Answers

Answer:

m = 3

Step-by-step explanation:

Slope of first one is -1/3

Perpendicular therefore m = -(-1/3)^(-1) = 3

m = 3

Answer:

Given the equation line 4x+12y=8

Step-by-step explanation:

The equation is y=mx+5y=mx+5

The line passes through A(3,14)A(3,14)

Putting (x,y)=(3,14)(x,y)=(3,14), we have…

14=3m+514=3m+5

⟹3m=9⟹3m=9

⟹m=3

36in rounded to the nearest tenth for circumference

Answers

Answer: Remember that the tens place is two moves to the left of the decimal point (if it exists). To round to the nearest ten (nearest 10), we use the whole numbers place to determine whether the tens place rounds up or stays the same.

Solution steps:

Step 1: Locate and underline the tens place () and look to digit to the right (6):

36

Step 2: In this case, the digit to the right 6 is 5 or above. So, we add 1 to the tens place (). The digit(s) after the (6) are dropped. Thus, we get 40 as answer.

In short: 36 rounded to the nearest tens is 40.

Step-by-step explanation:

Which congruence criteria is met in the following scenario?
SAS
SSS
AAS
HL
ASA

Answers

SAS Because order will always matter and in this case the order will result in Side Angle Side Congruence Theorem

Student Council sponsors weekly dances at their school on Friday nights. The admission price for each person is $4 for Student Council members. Members pay an annual fee of $50 for membership dues. How much will a member pay if they attend 15 dances during the school year.

Answers

Answer:

$110

Step-by-step explanation:

So first you have to do 15*4. We get the 4 from the admission fees and the 15 from the number of dances they attend. From this answer we can see the total of money they will be paying for admission for the 15 dances.

15*4=$60

However, our answer isn't just $50 as we are also told membership costs $50. So no we add $50 to $60, which gives us an answer of $110, which is the amount the member will pay if they attend 15 dances during the school year.

A triangle has sides measuring 5 inches and 8 inches. If x represents the
length in inches of the third side, which inequality gives the range of possible
values for x?
O A. 5 B. 3 O C. 55x58
D. 35xs13

Answers

Answer:

For me,the answer will be A.

im not sure

correct me if im wrong

love ya

Answer:

B

Step-by-step explanation:

Given 2 sides of a triangle then the third side x is in the range

difference of 2 sides < x < sum of 2 sides , that is

8 - 5 < x < 8 + 5 , then

3 < x < 13 → B

Kay is running a 13.5 km race. If she runs at a rate of 8 2/5 km/he for 1.5 hours, how many kilometers will she have left to run to finish the race?

Answers

The number of kilometers she will have left to run to finish the race is 0.9 km.

Given the following data:

Total distance = 13.5 kmSpeed = [tex]8\frac{2}{5} \;km/hr[/tex]Time = 1.5 hours

To determine the number of kilometers she will have left to run to finish the race:

First of all, we would calculate the distance she has covered by using this formula;

[tex]Distance = speed \times time\\\\Distance = 8\frac{2}{5} \times 1.5\\\\Distance = \frac{42}{5} \times \frac{3}{2} \\\\Distance = \frac{63}{5}[/tex]

Distance = 12.6 meters.

For the distance left:

[tex]Distance\;left = Total\;distance - Distance\;covered\\\\Distance\;left =13.5 -12.6[/tex]

Distance left = 0.9 km.

Learn more about distance here: https://brainly.com/question/10545161

Will mark brainleist

Answers

Answer:

-5/3

Step-by-step explanation:

Did this before

A furniture maker used 5/6 of a can of paint to paint some chairs. He used 1/6 of a of paint for each chair. How many chairs did he paint? Write your answer as a fraction or as a whole or mixed number. ​

Answers

Answer:

5 chairs

Step-by-step explanation:

then you'd get 5 so the answer is 5.

Just divide 5/6 / 1/6,

Answer:

5

Step-by-step explanation:

This is a question of division, the total quantity of paint used will be the amount of paint needed per chair × the number of chairs;

This is an equation, which can be rearranged to give:

Number of chairs painted = total paint used/paint needed per chair

Total paint used = ⅚

Paint needed per chair = ⅙

Therefore:

Number of chairs painted = (⅚)/(⅙)

Number of chairs painted = ⅚ × 6

Number of chairs painted = 5

Chords AB and CD of a circle intersect.
. AB is divided into two line segments measuring 4 cm and 18 cm.
• CD is divided into two line segments, with the length of one segment twice the length of the other.
What is the length of CD?

Answers

Step-by-step explanation:

line CD, WE and BD are half of the length of CD

Thanks so very much!!

Answers

Answer:

yw

Step-by-step explanation:

youre so very welcome! i included a picture of my dog, i just wanted points lol

In a bag there are pink buttons, yellow buttons and blue buttons.
There are five times as many pink buttons as yellow buttons.
number of yellow buttons : number of blue buttons = 4 : 7

One button is selected at random.
Work out the probability that the button is either pink or blue.
Give your answer as a fraction in its simplest form.

Answers

Answer:

27/31

Step-by-step explanation:

5pink : 1yellow

4yellow : 7blue

times the first ratio by 4 so that the yellows are equal (if that makes sense)  

20pink : 4yellow : 7blue = 31 buttons

so the total is 31 buttons alltogether

and the pink and blue buttons together = 27 buttons

so 27/31 is the probability the button is pink or blue

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