Solve x2 + 6x + 7 = 0

Answers:

Answer:

when you translate you move the "x" term.  

so moving to the right is x-2 (sign opposite of direction)

g(x) = (x-2) + 2

Step-by-step explanation:

Step-by-step explanation:

x² - 2x - 15 = 0

x1 = 5

x2 = -3

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{30x + 12}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{6(2x + 1) + 3(6x + 2)}[/tex]

Distribute 6 through the parentheses

Similarly, distribute 3 through the parentheses

[tex] \dashrightarrow{ \sf{12x + 6 + 18x + 6}}[/tex]

Collect like terms

[tex] \dashrightarrow{ \sf{12x + 18x + 6 + 6}}[/tex]

[tex] \dashrightarrow{ \sf{30x + 6 + 6}}[/tex]

Add the numbers : 6 and 6

[tex] \dashrightarrow{ \sf{30x + 12}}[/tex]

Hope I helped!

Best regards! :D

Answer:

(n+11)^2

Step-by-step explanation:

Hope this helps!

Answer:

a=2

Step-by-step explanation:

you take 20 and subtract it from both sides and then 22-20 is 2 so a equals to 2.

ANSWER 32

(3p-6) is next to the right angle so I assume it is = to 90 degrees

(3p-6)=90 also means 3p=90+6 Which is 3p = 96

96/3 is 32

p = 32

for proof do

3 times 32 minus 6 and see if it = 90

Answer:

1.0 and 1/1

Step-by-step explanation:

Answer:

decimal : 1

fraction :  1

Step-by-step explanation:

Percentage is always out of 100

100%

to convert from percentage to a fraction, you just put 100 and the bottom of that number;

[tex]\frac{100}{100}[/tex] ; this is equal to 1

to convert percentages to a decimal, we divide by 100;

100 ÷ 100 = 1

Answer:

B) Cluster Sampling.

Step-by-step explanation:

Cluster sampling refers to a methodology for probability sampling, in which researchers split the populace into several study groups or one can say clusters. And after this investigators pick random groups for collecting and analyzing data, using a systematic random or simple random sampling technique, depending on the research subject. As per the question, instead of 200 grids selected a cluster of 30 grids for the research and therefore it is a classic of cluster sampling.

Answer:

-7

Step-by-step explanation:

hope this helps it might not be the right answer!

Answer:

Um its 2.83

Step-by-step explanation:

This is a 5th grade quesion

The value of each digit in a number is known as the place value. The 5 in 350. The value of √8 rounded off to the nearest hundredth is 2.83.

The value of each digit in a number is known as the place value. The 5 in 350, for example, represents 5 tens, or 50, whereas the 5 in 5,006 represents 5 thousand, or 5,000. It is critical that children that while a digit can be the same, its value is determined by its position in the number.

Identification of the place value of a digit in a number:

Given √8 whose approximate values to its nearest hundredth can be written as,

The value of √8 = 2.8284271247

Round 2.8284271247 to its nearest hundredth.

We have,

2.8(2)84271247

2 is in the hundredth place.

We will round 284  to its nearest hundredth.

It will round to either 200 or 300.

Since it is 284 is more than 250 we will round to 300.

Therefore, 2.8300 is our answer.

Thus, the value of √8 rounded off to the nearest hundredth is 2.83.

Learn more about the Place Value here:

https://brainly.com/question/27734142

#SPJ2

Answer:

C -4,3  D stays the same  B stays the same

Step-by-step explanation:

Answer:

Step-by-step explanation:

65 + 79 + x = 180

144 + x = 180

x = 36°

Answer:

65+79+x=180

144+x=180

x=180-144=36.

THE CONTENTS OF THIS ANSWER CANNOT BE DISPLAYED ON YOUR DEVICE

Answer:

Below

Step-by-step explanation:

● (p+q) ×2 -(5-5)

● 2(p+q) - 0

● 2(p+q)

Replace p and q with 1

● 2 (1+1)

● 2 × 2

● 4

Answer:

10.4 inches

Step-by-step explanation:

The side lengths of a square are all equal. The formula to find the area of a square given a side length s is s².

s² = 109

Taking the square root gives us approximately 10.4 inches.

Answer:

Any value of x makes the equation true.

All real numbers

Interval Notation:

(−∞,∞)

Step-by-step explanation:

Answer:

x=0

Step-by-step explanation:

8x+11=2(4x-7)+25

8x+11=8x-14+25

8x+11=8x+11

8x-8x=11-11

x=0

Answer:

1.997 × 10^2

Step-by-step explanation:

I'm not sure but I believe this is the answer.

numbers that are multiplied to 10s raised to a negative number reduce in value.

Answer: 1.997 × 10^2

Step-by-step explanation:

Answer:

d−14=34 shows that when we add sold drawing we get the total drawings

Step-by-step explanation:

We have been given that Rosa brought d drawings to an art show.

After selling 14 of them, she had 34 left.

We have to form a equation such that when we add 14 in 34 we get the total of drawings.

d-14=34d−14=34 (1)

Equation (1) shows that when we add sold drawing we get the total drawings

Answer:

d-14=34. 34+14=48. 48-14=34 which is our total

Answer: a section holds 11,750 seats

$1,483,500 from one sold out event

47,000 seats in total, 3 sections (A = B + C)

A = B*2, C*2

47,000 / 4 = 11,750

Answer:

3702780 for the first question

Step-by-step explanation:

Add all the zeroes then add the whole numbers

Answer:

10.6 miles

Step-by-step explanation:

I hope this helps you

Answer:

3 weeks

Step-by-step explanation:

[tex]\frac{1200}{415}\\\mathrm{Write\:the\:problem\:in\:long\:division\:format}\\415\overline{|\smallspace1200}\\\\\mathrm{Divide}\:1200\:\mathrm{by}\:415\:\mathrm{to\:get}\:2\\\\\begin{matrix}\space\space\space\space\space\space\space\space\space\space\space\space\space\space\emptyspace2\space\space\space\space\space\space\space\space\space\space\space\space\\415\overline{|\smallspace1200}\space\space\space\space\space\space\space\space\space\space\space\space\end{matrix}\\[/tex]

[tex]\mathrm{Multiply\:the\:quotient\:digit}\:\left(2\right)\:\mathrm{by\:the\:divisor}\:415\\[/tex]

[tex]\begin{matrix}\space\space\space\space\space\space\space\space\space\space\space\space\space\space\emptyspace2\space\space\space\space\space\space\space\space\space\space\space\space\\ 415\overline{|\smallspace1200}\space\space\space\space\space\space\space\space\space\space\space\space\\ \space\space\space\space\space\space\space\space\space\space\underline{\emptyspace8\emptyspace3\emptyspace0}\space\space\space\space\space\space\space\space\space\space\space\space\end{matrix}[/tex]

[tex]\mathrm{Subtract}\:830\:\mathrm{from}\:1200[/tex]

[tex]\begin{matrix}\space\space\space\space\space\space\space\space\space\space\emptyspace2\space\space\space\space\space\space\space\space\space\space\space\space\\ 415\overline{|\smallspace1200}\space\space\space\space\space\space\space\space\space\space\space\space\space\\ space\space\space\space\space\space\underline{\empty\space8\empty\space3\emptyspace0}\space\space\space\space\space\space\space\space\space\space\space\space\\ \space\space\emptyspace3\emptyspace7\emptyspace0\space\space\space\end{matrix}[/tex]

[tex]\mathrm{The\:solution\:for\:Long\:Division\:of}\:\frac{1200}{415}\:\mathrm{is}\:2\:\mathrm{with\:remainder\:of}\:370\\\\2\quad \mathrm{Remainder}\quad \:370\\=2.89\\=3 weeks[/tex]

Answer:

y = 5/2x + 5

y = 5/2x - 9.5

Step-by-step explanation:

We need to solve for the y in the expresion of 2x + 5y = 25

[tex]2x + 5y = 25\\y = (25 - 2x)/5 \\y = 5 - 2/5x[/tex]

now we re-arrenge the factors in the form y = ax + b

y = -2/5x + 5

we reverse "a"

y = 5/2 + a

And now, we use a point in the other formula to solve for a:

original line:

y = 5 - 2/5x

X = 0 then Y = 5

now we solve for the general equation of the perpendicular equation:

[tex]y - y_1 = m ( x - x_1)[/tex]

[tex]y - 5 = 5/2 (x - 0)\\y = 5/2x + 5[/tex]

If we use a different point we get a different formula:

original line:

y = 5 - 2/5x

X = 5 then Y = 3

[tex]y - 3 = \frac{5}{2}(x - 5)\\y - 3 = \frac{5}{2}x -12.5 \\y = \frac{5}{2}x - 9.5[/tex]

An Image is attached to represent

yo it mite be 23 have great day

Answer:

B.6x^2

Step-by-step explanation:

[tex]\left(2x^2\right)\times\:3\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=2x^2\times\:3\\\\=6x^2[/tex]

Answer:

87°

Step-by-step explanation:

if an angle is complementary that means that equals 90°.

and we know one part of the angles, so then we take 90° - 3° and we get 87°.

Answer:

The measure of its complementary angle is 87°

Step-by-step explanation:

We know this because the sum of two complementary angles is always equal to 90°, so:

90 - 3 = 87

Therefore, your final answer will be 87°

AnswerMore than one Triangle :

Step-by-step explanation:

Answer:

more than 1 :)

Step-by-step explanation: