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2 years ago

Will somebody please help me? I appreciate it! <3

Mathematics

2 answers:

Sati [7]2 years ago

5 0

4,7,6 you plug in the x value into x and with how the equation is set up, you divide each number by two to get your y. Do the opposite to solve for x

leonid [27]2 years ago

3 0

Answer:

4,7, and 6

Step-by-step explanation:

8 divided by 2 is 4

14 divided by 2 is 7

3 times 2 is 6

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Help me find the volume please

Elena L [17]

Answer:

Step-by-step explanation:

The formula of a volume of a pyramid:

$V=\dfrac{1}{3}BH$

B - area of a base

H - height

We have the square in the base with side length a = 11 in.

Area of a base:

$B=11^2=121\ in^2$

Calculate the volume:

$V=\dfrac{1}{3\!\!\!\!\diagup_1}(121)(15\!\!\!\!\!\diagup^5)=(1)(121)(5)=605\ in^3$

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3 years ago

Tomas is a commercial real estate agent who earns a yearly salary of $82,500 and a 2.5% commission on his total sales. If Tomas

Nikitich [7]

Answer:

Step-by-step explanation:

tomas earning is $176,250

7 0

2 years ago

The measure of angle A is 15°, and the length of side

dangina [55]

Answer:

Part 1) $AB=30.9\ units$

Part 2) $AC=29.9\ units$

Step-by-step explanation:

The picture of the question in the attached figure

Part 1

Find the length side AB

we know that

$sin(A)=\frac{BC}{AB}$ ----> by SOH (opposite side divided by the hypotenuse)

substitute the given values

$sin(15^o)=\frac{8}{AB}$

solve for AB

$AB=\frac{8}{sin(15^o)}=30.9\ units$

Part 2

Find the length side AC

we know that

$tan(A)=\frac{BC}{AC}$ ----> by TOA (opposite side divided by the adjacent side)

substitute the given values

$tan(15^o)=\frac{8}{AC}$

solve for AC

$AC=\frac{8}{tan(15^o)}=29.9\ units$

8 0

3 years ago

How are the volume formulas for right prisms the same?

Degger [83]

Shsbsbshhdhdxdgdbdbdbhs

Step-by-step explanation:

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4 0

3 years ago

Please I need help? And can u help me with the other questions I asked on my profile?

emmasim [6.3K]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

To calculate m use the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2,2) and (x₂, y₂ ) = (8, 5) ← 2 points on the line

m = $\frac{5-2}{8-2}$ = $\frac{3}{6}$ = $\frac{1}{2}$

the line crosses the y-axis at (0, 1) ⇒ c = 1

y = $\frac{1}{2}$ x + 1 ← equation in slope- intercept form

8 0

3 years ago