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gayaneshka [121]

3 years ago

12

the temperature on saturday was 4 degrees Fahrenheit F the temperature on sunday was 9 degrees warmer than the temperature on sa

turday what was the temperature in degrees fahrenheit on sunday?

2 answers:

Naddika [18.5K]3 years ago

6 0

Saturday(x)= 4° Fahrenheit
Sunday(y)= x+9
your answer is: 13 degrees Fahrenheit

Ahat [919]3 years ago

3 0

Answer:

the correct answer is 32 degrees.

A

Step-by-step explanation:

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R+(-8) = 10<br> Can someone help me ?

IceJOKER [234]

This should be the right answer

6 0

3 years ago

Find the numbers a, b and c if the polynomial x3−18x2+24xb−c is the cube of the binomial x+2a.

mojhsa [17]

Answer:

$a=-3\\ \\b=\dfrac{9}{2}\\ \\c=216$

Step-by-step explanation:

Use formula

$(u+v)^3=u^3+3u^2v+3uv^2+v^3.$

Hence,

$(x+2a)^3=x^3+3x^2\cdot 2a+3x\cdot (2a)^2+(2a)^3=x^3+6ax^2+12a^2x+8a^3.$

This expression is equal to

$x^3-18x^2+24bx-c,$

so we can equate the coefficients at powers of x:

$x^3:\ 1=1\\ \\x^2:\ 6a=-18\Rightarrow a=-3\\ \\x:\ 12a^2=24b\Rightarrow b=\dfrac{9}{2}\\ \\1=x^0:\ 8a^3=-c\Rightarrow c=-8\cdot (-3)^3=216.$

6 0

3 years ago

Someone please help??

Xelga [282]

Answer:

x-axis

Step-by-step explanation:

The asymptote is a straight line that the curve gets closer and closer to but never touches it.

The given exponential function is $f(x)=3^x$ .

The given graph has a horizontal asymptote,

The equation of this horizontal asymptote is y=0.

This is also refers to as the x-axis.

Therefore the asymptote is the x-axis.

6 0

3 years ago

The bear was chosen

cestrela7 [59]

Answer:

it was chosen 9 more times

Step-by-step explanation: i had this on my quiz

6 0

3 years ago

Find the GCF 0f 12 and 18

melisa1 [442]

Answer:

6

Step-by-step explanation:

Using Euclid's algorithm, we divide the larger by the smaller. If the remainder is zero, the divisor is the GCF. Otherwise, we replace the larger with the remainder and repeat.

18 ÷ 12 = 1 r 6

12 ÷ 6 = 2 r 0 . . . . the GCF is 6

__

You can also factor the numbers and see what the common factors are.

18 = 2·3·3

12 = 2·2·3

The common factors are 2·3 = 6.

In the factorizations, we see 2 to powers of 1 and 2, and we see 3 to powers of 1 and 2. The GCF is the product of the common factors to their lowest powers: (2^1)(3^1) = (2)(3) = 6

8 0

2 years ago