3 years ago

Please Help ! Thank you

Mathematics

2 answers:

mel-nik [20]3 years ago

7 0

Maybe rate of change? Im not sure.

sladkih [1.3K]3 years ago

6 0

Im almost positive that it is rate of change

You might be interested in

Sarah saving account balance change by $35 one week and by negative $67 to next week. Which amount represents the greatest chang

Alexeev081 [22]

I think it is negative $65.

3 0

3 years ago

G − 334 = –234 solve for g

Harrizon [31]

Answer: 100

Step-by-step explanation: To find g, add 334 to both sides. -234 + 334 is 100.

4 0

3 years ago

Read 2 more answers

The volume V of a prism with base area B and height h is V=Bh. Solve the formula for h. Then use both formulas to find the heigh

GalinKa [24]

Answer:

Height is 5 ft

Step-by-step explanation:

The prism is attached.

The volume formula is:

$V=Bh$

Where

V is volume

B is area of base

h is height of prism

Now, solving for "h", gives us:

$V=Bh\\h=\frac{V}{B}$

Looking at the prism, it is given:

V = 175

B = 35

Substituting, we get the height:

$h=\frac{V}{B}\\h=\frac{175}{35}\\h=5$

The height is 5 ft

4 0

3 years ago

What times what equals 4

ElenaW [278]

A number times 1 always equals itself, so: 4×1 = 4, OR 2×2 = 4

3 0

3 years ago

Read 2 more answers

When the sum of 5 and three times a positive number is subtracted from the square of the number, 0 results. Find the number.

Juliette [100K]

$x-the\ number\\\\x^2-(5+3x)=0\\\\x^2-5-3x=0\\\\x^2-3x-5=0$

$Use\ the\ quadratic\ formula:\\a^2x+bx+c=0\\\\\Delta=b^2-4ac\\\\if\ \Delta > 0\ then\ x_1=\dfrac{-b-\sqrt\Delta}{2a}\ and\ x_2=\dfrac{-b+\sqrt\Delta}{2a}\\\\if\ \Delta=0\ then\ x_0=\dfrac{-b}{2a}\\\\if\ \Delta < 0\ then\ no\ solution$

$x^2-3x-5=0\\\\a=1;\ b=-3;\ c=-5\\\\\Delta=(-3)^2-4\cdot1\cdot(-5)+3+20=29 \ \textgreater \ 0\\\\\sqrt\Delta=\sqrt{29}\\\\x_1=\dfrac{3-\sqrt{29}}{2\cdot1}=\dfrac{3-\sqrt{29}}{2} \ \textless \ 0\\\\x_2=\dfrac{3+\sqrt{29}}{2\cdot1}=\dfrac{3+\sqrt{29}}{2} \ \textgreater \ 0$

$Answer:\ \boxed{x=\dfrac{3+\sqrt{29}}{2}}$

6 0

3 years ago