Factor 9x2 + 42x + 49
Your work should reflect that you used either the Factor Cross method or the Perfect Square Trinomial formula

Answers

Answer 1
109x I think it is so yea sorry if I’m wrong

Related Questions

Adele buys some furniture for £4500. She pays a deposit of 20%. She pays the remainder in 24 monthly payments. How much is each monthly payment?
SHOW THE WHILE PROCESS TOO PLEASE​

Answers

20% X 4500 =ans1
4500- ans1 =ans2
Ans2 / 24 =final ans

10 POINTS! PLEASE HELP!! The illustration shows a compact disc tray that holds five CDs. The radius of each compact disc is 9 cm.

What is the total area occupied by all five discs?

Answers

We can see that there are 5 CDs, each of radius 9 cm

Area occupied by 1 disc:

Area of a circle = πr²

Area of disc = π(9)²

Area of disc = 3.14 * 81 = 254 cm²

Area occupied by 5 discs:

Area occupied by 5 discs = Area occupied by 1 disc * 5

Area occupied by 5 discs = 254 * 5

Area occupied by 5 discs = 1270 cm²

Jerry has a bag containing 30 pleces of candy. In the bag. Jerry finds 12 places of gum, 7 jolly ranchers, 5 fireballs,
and 6 milk dude.
Directions: Write your answer in the box. Use "/" for the fraction bar. Do not use spaces.
What is probability of drawing out a fireball? Write your answer in simplest form.

Answers

the answer is 5/30 chance of fireballs

Determine whether the system of equations has no solution, one solution, or infinitely many solutions
y = - 3x + 5
y = 1/2x-2

Answers

Answer:

one solution

Step-by-step explanation:

y=-3x+5

y=1/2x-2

You can tell straight off the bat, it does have a solution, and it isn't infinite solutions. If it had no solution, it would have the same slope but different y-intercepts. If it had infinite solutions, the 2 equations would have to be the exact same. So there is only one solution.

---

hope it helps

Misty purchased two pairs of jeans that were originally $24 each, but were on sale for _1 3 off of the total price. How much did she save?

Answers

Answer:

the amount saved by her for two jeans is $16

Step-by-step explanation:

Given that

Misty purchased two pairs of jeans that cost $24 each

But they were on sale for one third of the total price

We need to find out the amount save

So, the amount saved is

= $24 × 1 ÷ 3 ×2 jeans

= $16

Hence, the amount saved by her for two jeans is $16

Which of the following relations represents a function?
a {(2, 3), (1,3), (3, 3) }
c. {(1, 3), (2, 3), (1,4)}
b. {(1,3), (2, 3), (2, 4) }
d. {(2, 2), (2, 3), (2, 1) }
Please select the best answer from the choices provided
Α
B
С
D

Answers

A is a function because the x does not repeat

PLEASE HELP! I've been stuck on this question all day! ;w; NO links. Thanks in advance!

The volume of a rectangular prism is 473.2 cubic millimeters. If the length is 7 millimeters and the width is 10.4 millimeters, what is the height of the rectangular prism?

Answers

the height would be 6.5

Hi, I have three Geometry questions on my quiz that I want to be absolutely certain they are done correctly, can someone help me with them please?

Answers

Answer:

where are the questions?

Step-by-step explanation:

PLEASE HELP FaSt i WILL GIVE BRAINLEiST

Answers

Answer:

4th answer

Step-by-step explanation:

Answer:

4its going to be the 4th answer

Rhonda manages wildlife samples for Ducks Unlimited. Two samples of duck populations at a migratory site are shown in the table below. Which statement about the samples is true? Duck Pond Samples Sample 1 Sample 2 Mallard 19 Mallard 38 Wood Duck 3 Wood Duck 1 Green Wing Teal 10 Green Wing Teal 1 American Widgeon 8 American Widgeon 0 Rhonda needs to continue taking samples of ducks until both samples have at least one of each type of duck. Rhonda should take a third sample and then use the two that are most representative since these samples vary quite a bit. Rhonda should use both of these samples as they are to make inferences about the average population of each type of duck in the pond. Both samples must be biased because there are more Mallards than any other type of duck recorded in the sample.

Answers

Answer:

c

Step-by-step explanation:

Rhonda should continue taking samples of ducks until both samples have at least one of each type of duck.

What is migratory site?

A migratory site is a place where animals, especially birds, congregate during their seasonal migration.

Rhonda should keep collecting duck samples until both samples contain at least one of each type of duck.

Because neither Sample 1 nor Sample 2 contain at least one of each type of duck, Rhonda must collect additional samples until this criterion is met.

Rhonda would be incorrect to infer the average population of each type of duck in the pond based solely on the two existing samples because the samples are not representative of the entire population.

Thus, Rhonda should collect additional samples until both samples contain at least one of each type of duck, and then use all of the samples together to infer the population of each type of duck in the pond.

For more details regarding migration, visit:

https://brainly.com/question/17991559

#SPJ7

I need help pleasee

Answers

Answer:

a) JK is a secant line

b) IE is a chord

c) GH is a tangent line

Step-by-step explanation:


How do I find the answer

Answers

It’s a right angle so it’s 90 degrees :)

Answer:

x = 95 degrees

Step-by-step explanation:

First find the missing angle next to 142 (we will call it y)

y +142 = 180

subtract 142 from both sides

y = 38 degrees

then we know a triangle must have 180 degrees

so

47+38+x = 180

subtract 47 and 38 from 180

x = 95

hope this helps and makes sense :)

Anya’s scores from her math quizzes are shown here.16, 20, 16, 14, 19 What is the mean absolute deviation (MAD) of the scores?
i need an answer pls-

Answers

Answer:

The mean absolut deviation (MAD) of the scores is 2.

what should be added to -5/7 to get -2/3​

Answers

Answer:

This is basic algebra

[tex]\frac{-5}{7} + x =\frac{-2}{3} \\x=\frac{-2}{3} + \frac{5}{7} \\x = \frac{-14 + 15}{21} \\x = \frac{1}{21}[/tex]

Hope that answers your question

Step-by-step explanation:

Answer:

1/21

Step-by-step explanation:

I think this is right, but don't quote me on this.

i neeeeed helpppppppppppp

Answers

Answer:

x = -1

Step-by-step explanation:

x=-1

Hope this Helped!

1. 120+3t when t= 6

2. 4c+ 2b. C=3 and b=5

Answers

Answer:

The right solution is:

(1) 138

(2) 22

Step-by-step explanation:

The given values are:

t = 6

c = 3

b = 5

(1)

The given expression is:

=  [tex]120+3t[/tex]

On putting the value of "t", we get

=  [tex]120+3(6)[/tex]

=  [tex]120+18[/tex]

=  [tex]138[/tex]

(2)

The given expression is:

=  [tex]4c+2b[/tex]

On putting the values, we get

=  [tex]4(3)+2(5)[/tex]

=  [tex]12+10[/tex]

=  [tex]22[/tex]

If the hypotenyse of an isosceles triangle is 8 inches, is there enough information to find the length of the legs? If yes, find the length of the legs. Round to the nearest tenth if necessary.

Answers

Answer: 5..6 in.

Step-by-step explanation:

Given

Hypotenuse of isosceles triangle is 8 inches

In isosceles triangle two sides are equal

Suppose the other side is x

Using Pythagoras we can write

[tex]\Rightarrow x^2+x^2=8^2\\\Rightarrow 2x^2=64\\\Rightarrow x^2=32\\\Rightarrow x=4\sqrt{2}\approx 5.6\ in.[/tex]

Therefore, the lengths of the legs is 5.6 inches

what is the least common denominator 3/5 and 5/7

Answers

Answer:

The LCM of 3,5,7 3 , 5 , 7 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 3,5,7 3 , 5 , 7 is 3⋅5⋅7=105 3 ⋅ 5 ⋅ 7 = 105 .

Step-by-step explanation:

Write the nth term of the following sequence in terms of the first term of the sequence.

10, 20, 40, . . .

Answers

Answer:

5120 or 2560.One of these

Step-by-step explanation:

1. 10*2=20

2. 20*2=40

3. 40*2=80

4. 80*2=160

5. 160*2=320

6. 320*2=640

7. 640*2=1280

8. 1280*2=2560

9. 2560*2=5120

Answer:

2360

Step-by-step explanation:

(One Question..Uhm..nth? I'm assuming Ninth)

10, 20, 40, 80, 160, 320, 640, 1280, 2360

Its just doubling every time

PLSSSSSSSSS!,!!,!,!,!!!,!

Answers

Answer:

Hello answer: 100

Step-by-step explanation:

I got 100 cause I used the method for finding area for this object base x height so our base is 10 and our height is 10 so 10 x 10 = 100 so 100 is our area! Hope this helps!

*30 POINTS* HELP FOR BRAINLIEST

Answers

Answer:

21

Step-by-step explanation:

f(x) =x^2 - 6x + 21

f(xl =0

Answer:

substitute 0 for x

f(0) = 0^2 - 6(0) + 21

0. = 0 - 0 + 21

0. = 21

Ms. Johnson has three times as many
flowers as Ms. Harris. Ms. Harris has
12 flowers. How many flowers does
Ms. Johnson have?

Answers

Answer:

36

Step-by-step explanation:

12 x 3 =36

hope this helped :)

ms johnson has 36 flowers

In a​ week, 13 hens laid 65 eggs. What is the unit rate for eggs per​ hen?

Answers

Answer:

5 eggs per hen

Step-by-step explanation:

Divide 65 and 13

Have a wonderful Day!

hii! please help asap. i’ll give brainliest

Answers

Answer:

B i think

Step-by-step explanation:

help me please for brainiest:(:(:(:(:(

Answers

Answer: I can answer in a bit

I think you have to roll it um untill I roll a 4 I'm srry

Step-by-step explanation:

I need more to answer

If you have $75 and then lose $25, what is the percent change?

Answers

Answer:

I think it is 50%

Step-by-step explanation:

Correct me if I am wrong

Evaluate the expression when n=3. 3 squared+ 16​

Answers

3^2 + 16
= (3 • 3) + 16
= 9 + 16
= 25

~

Identify the y-intercept, constant factor, and exponent for each function below.
a) = (13)
b) = 3(7)ℎ
c) = −5.2(1/4)x

Answers

A is 6 for the intercept.

The measure of Angle A is 2x and Angle B is 60 when Angle A and Angles are supplementary angles. What is the value of x? A. 15 B. 60 C. 120 D. 30​

Answers

Answer:

B) 60

Step-by-step explanation:

Given:

<A = 2x<B = 60<A and <B are supplementary angles (they add up to 180)

Equation:

<A + <B = 180

2x + 60 = 180

2x = 180 - 60

2x = 120

x = 60

please help me with this question it is evaluating
NO LINKS I will give brainiest

Answers

The answer is D: 2x 15/4 y 17/4
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