Please help, this is due tomorrow

Answer:

Linear function 2x+3y=12 .

Step-by-step explanation:

To find y-intercept , make x=0 :

3y = 12

y = 12/3

y = 4 .

To find x-intercept , make y=0 :

2x = 12

x = 12/2

x = 6 .

! Hope this will help you !

Answer:

the answer is -5. -13-27=-40/8=-5

Answer:

[tex] \huge{ \boxed{ \sf{ - 5}}}[/tex]

Step-by-step explanation:

[tex] \sf{ \: \frac{ - 13 - 27}{8} }[/tex]

[tex] \underline{ \text{Remember!}} : [/tex] The negative integers are always added but posses the negative sign.

[tex] \mapsto{ \sf{ \frac{ - 40}{8} }}[/tex]

Divide -40 by 8

[tex] \underline{ \text{Remember!}} : [/tex] Dividing a negative integer by a positive integer gives a negative integer.

[tex] \mapsto{ \boxed{ \sf{ - 5}}}[/tex]

Hope I helped!

Best regards! :D

~[tex] \text{TheAnimeGirl}[/tex]

Answer:

[tex]\bold{x = \frac{-5 \± i\sqrt7}{2}}[/tex]

Step-by-step explanation:

x^2 + 5x + 8=0

Comparing with ax^2+bx+c=0

we get a = 1, b = 5, and c = 8.

Using the quadratic formula, we have:

[tex]x = \frac{-b \± \sqrt{(b^2- 4ac)}}{ 2a}[/tex]

Substituting these values, we get:

[tex]x =\frac{ -5 \± \sqrt{5^2 - 4*1*8}}{2*1}[/tex]

[tex]x = \frac{-5 \± \sqrt{25 - 32}}{ 2}[/tex]

[tex]x = \frac{-5 \± \sqrt{-7}}{ 2}[/tex]

[tex]x = \frac{-5 \± i\sqrt7}{2}[/tex]

Therefore, the solutions are:[tex]x = \frac{-5 \± i\sqrt7}{2}[/tex]

Answer:

Equivalent

Step-by-step explanation:

4/5=12/15

4*15=12*4( cross multipication)

60=60

Hence,

PROVED

Answer:

f(-3) =  5

f(0) = 8

f(5) = 13

Step-by-step explanation:

Substitute each x-value into f(x)=x+8 to find what each f(x) equals.

The equation that represents a line that passes through (-9, -3) with a slope of -6 is D. y+3=-6(x+9). I made a mistake when I was solving it to double-check.

Answer:

x = 63

Step-by-step explanation:

The sum of the angles of a triangle is 180

71+46+x = 180

Combine like terms

117+x =180

Subtract 117

117+x-117= 180-117

x =63

Answer:

[tex]63 \: \: degrees[/tex]

Step-by-step explanation:

[tex]46 + 71 + x = 180 \\11 7 + x = 180 \\ x = 180 - 117 \\ x = 63[/tex]

Sum of the interior angles in a triangle is equal to 180 degrees

Answer: 1+1 is equal to 2, because adding a singular object to a specified amount of something to the number 1, it will increase by just that. Therefore, if the quantity of something is one, adding the number one to its value will be the number 2.

Answer: 5

Step-by-step explanation: 3x=15 x=5.

[tex]3x + 2y = 15[/tex]

[tex]3x = 15 - 2y[/tex]

[tex]x = \frac{15 - 2y}{3} [/tex]

[tex]x = \frac{ - 2y}{3} + 5[/tex]

[tex]x = - \frac{2y}{3} + 5[/tex]

#IfWrongPleaseReport

#StudyTogetherWithMe

#ILoveMath

Answer:

1.666666667 meter per sec^2

Step-by-step explanation:

I feel like this is physic

using acceleration formla Vf-Vi/t

so 400-100/180sec

300/180

1.666666667 meter per sec^2

Hey  im still learning tell me if you feel like im wrong OwO

Answer:

Step-by-step explanation:

[tex]2x^2+13x+15\\\\(2x+a)(x+b)=2x^2+(2b+a)x+ab=2x^2+13x+15\\\\a=3\\\\b=5\\\\\Rightarrow 2x^2+13x+15=(2x+3)(x+5)[/tex]

so it's option A

I think it's A, because the option for A is [tex](2^x+3)(x+5)[/tex] and it should be [tex](2x+3)(x+5)[/tex]

2.

[tex](x+y+z)^2\\\\=(x+y+z)(x+y+z)\\\\=x(x+y+z)+y(x+y+z)+z(x+y+z)\\\\=(x^2+xy+xz)+(xy+y^2+yz)+(xz+yz+z^2)\\\\=(x^2+y^2+z^2)+(xy+xy)+(xz+xz)+(yz+yz)\\\\=x^2+y^2+z^2+2xy+2xz+2yz[/tex]

So it's option B

Answer:

The missing value is 10

Step-by-step explanation:

-3 = 7 -x

Solve for x

Subtract 7 from each side

-3-7 = 7 -x -7

-10 = -x

Multiply by -1

-10 * -1 = -x*-1

10 =x

Answer:

10

Step-by-step explanation:

The simplified form of the expression √16 × 16 × √₁ is 64. C.

To simplify the expression √16 × 16 × √₁, let's break it down step by step:

√16 = 4

Taking the square root of 16 gives us 4.

4 × 16 = 64

Multiplying 4 by 16 gives us 64.

√₁ = 1

Taking the square root of 1 gives us 1.

Now we can rewrite the expression with the simplified values:

√16 × 16 × √₁ = 4 × 16 × 1

= 64 × 1

= 64

None of the provided options (a. 4x8, b. 4x4, c. 8x8, d. 8x4) matches the simplified result of 64.

It appears that there might be a typographical error in the options provided.

The correct simplified value is 64, obtained by multiplying 4 and 16 together and disregarding the square root symbols since they have been evaluated.

For similar questions on simplified

https://brainly.com/question/723406

#SPJ8

Answer:

y=5x+10

= -2

Step-by-step explanation:

find the X-intercept/zero -

find the y intercept

find the domain

find the derivative

find the horizontal asymptotes

substitute y = 0

Next you move variable to the left hand side and change its sign -5x = 10

Next divide both sides of the equation by -5 and

X = -2

Answer:

160

Step-by-step explanation:

10%=16, 100%= 160 this is the answer

Answer:

160

Step-by-step explanation:

i think

Answer:

30°

Step-by-step explanation:

we can use the trigonometric functions

[tex]\sin \theta=\frac{Op}{Hyp}\\\\Opposite=4\\\\Hypotenuse=8\\\\\Rightarrow \sin \theta = \frac{4}{8}\\\\\sin \theta =\frac{1}{2}\\\\\theta=\sin ^{-1}(\frac{1}{2})\\\\\thetha= 30[/tex]

Answer:

3$ of interest

Step-by-step explanation:

Answer:

60°

Step-by-step explanation:

The triangle ABC is a equilateral triangle with all side lengths measures equal to each other so the angle measures would be same and equal as well

Answer:

33476 feet tall

Step-by-step explanation:

If we add the elivation of the base and the peak together we get 33476

Answer:

x= -13

The value of x is negative

Step-by-step explanation:

Answer:

It'd be a negative.

Step-by-step explanation:

This is because a negative times a negative is a positive. The answer's a positive, so two negatives multiplied by each other plus a positive would be a positive.

Answer:

0.311,31%,0.3

Step-by-step explanation:

0.311 is the greatest

31% is second greatest

0.3 is smallest

Answer:

[tex]S \leq 200[/tex]

Step-by-step explanation:

Given

Phone R-Us= $16.95 + $0.05 per SMS

Awesome Wireless = $22.95 + $0.02 per SMS

Required

Determine the number of SMS such that Awesome Wireless is greater or equal to Phone R-Us

Represent the SMS with S

For Phone R-Us, we have:

[tex]SMS = 16.95 + 0.05S[/tex]

For Awesome Wireless, we have:

[tex]SMS = 22.95 + 0.02S[/tex]

For Awesome Wireless is greater or equal to Phone R-Us, we have:

[tex]22.95 + 0.02S \geq 16.95 + 0.05S[/tex]

Collect Like Terms

[tex]0.02S - 0.05S \geq 16.95 - 22.95[/tex]

[tex]-0.03S \geq -6[/tex]

Solve for S

[tex]\frac{-0.03S}{-0.03} \geq \frac{-6}{-0.03}[/tex]

[tex]S \leq 200[/tex]

Hence: for Awesome Wireless to cost more or equal to Phone R-Us, the number of SMS must not exceed 200

Answer:

p

Step-by-step explanation:

l

Answer:

x²+8x=0

⇒a=1  b=8 c=0

Δ=b²-4ac

Δ=8²-4.1.0

Δ=8²

Now you solve the bhaskara formula:

x=-b±[tex]\sqrt{}[/tex]Δ/2a

x=-8±8/2

x1=0

x2= -8

hope this helps.

v(-2) = 11,  v(0) = 7,  v(5) = -3.

hope this helps! :)

[tex]v(x) = 12 - 2x - 5\\v(-2) = 12 - 2(-2) - 5\\v(-2) = 12 + 4 - 5\\v(-2) = 11\\-----------------------------\\v(0) = 12 - 2(0) - 5\\v(0) = 12 - 0 -5\\v(0) = 7\\-----------------------------\\v(5) = 12 - 2(5) - 5\\v(5) = 12 - 10 - 5\\v(5) = -3[/tex]

Answer:

Step-by-step explanation:

x + x + 1 + x + 2 + x + 3 = 274

4x + 6 = 274

4x = 274 - 6

4x = 268

x = 268/4

x =  67

===========

The numbers are 67, 68, 69, 70

Answer:

a. -1

b. 8

c. 3

Step-by-step explanation:

a.

6-7

(factor out the negative sign)

-(7-6)

(calculate)

-1

(your answer)

b.

6-(-2)

(remove the parentheses)

6+2

(calculate)

8

(your answer)

c.

6-3=3