The table models how the population of a city has changed over time. What does the y-intercept represent?

Answer:

c) three

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Step-by-step:

The tetrahedron is a triangular pyramid with equilateral triangles on each face.

Answer:

3

Step-by-step explanation:

lateral faces are the faces that don't include the base(s).

In this case the base of a triangular pyramid is a triangle.

Therefore there are three sides on the base, and 3 lateral faces.

Answer:

MO=36

AG=23

Step-by-step explanation:

[tex]\frac{MO}{AT}=\frac{PM}{GT}[/tex]

[tex]\frac{MO}{18} =\frac{62}{31}[/tex]

[tex]31MO=1116[/tex]

[tex]MO=36[/tex]

[tex]\frac{OP}{AG} =\frac{MP}{TG}[/tex]

[tex]\frac{46}{AG} =\frac{62}{31}[/tex]

[tex]62AG=1426[/tex]

[tex]AG=23[/tex]

Answer:

C

Step-by-step explanation:

So, there are 16 ounces in a pound.

There are 3 1.2, or 3.5 pounds.

To find the total ounces, lets multiply the ounces per pound by the total amount of pounds:

16*3.5

=

56

So your answer is 56!

Hope this helps! :)

Answer:

y = x² - 13x + 36

Step-by-step explanation:

Given the zeros x = 4 and x = 9, then the corresponding factors are

(x - 4) and (x - 9)

The polynomial is then the product of the factors

y = (x - 4)(x - 9) ← expand using FOIL

y = x² - 13x + 36

Answer:

D. joint variation

Step-by-step explanation:

y = 14x/z

y is directly proportional to x and inversely proportional to y

Constant of proportionality = 14

Direct variation is given as

y = kx

Where, k = constant of proportionality

Inverse variation is given as

y = k/z

Where, k = constant of proportionality

When they are jointly combined

y = kx/z

Answer:

x = 60

Step-by-step explanation:

The question is asking

$14,700 * (1 - 8%)^x = $100

$14,700 * (1 - 0.08)^x = $100

$14,700 * (0.92)^x = $100

(0.92)^x = $100/$14,700

log(0.92^x) = log($100/$14,700)

x * log(0.92) = log(0.0068027)

x = log(0.0068027)/log(0.92)

x = 59.85

Since this question is asking in terms of years, we always round up (in this case to 60), as it won't fully be worth $100 by the beginning of the 59th year.

Answer: 2, 5

Step-by-step explanation:

Given

[tex]v\times 50=100[/tex]

Dividing both sides by 50 and cancel out common factors

[tex]\Rightarrow \dfrac{v\times 50}{50}=\dfrac{100}{50}\\\\\Rightarrow v=\dfrac{100}{50}[/tex]

100 can be written as the product of 2  and 50

[tex]\Rightarrow v=\dfrac{2\times 50}{50}\\\\\Rightarrow v=2[/tex]

Also,

[tex]\Rightarrow \dfrac{100}{20}=?[/tex]

100 can be written as the product of 5 and 20, cancel out common factors

[tex]\Rightarrow \dfrac{20\times 5}{20}=5[/tex]

Answer:

6 units

Step-by-step explanation:

The formula for a trapezoid is ((b1+b2)/2)h.

Here, we see b1 = 8 and b2 = 17.

If the area of the trapezoid is 75, we can make the equation :

75 = ((8+17)/2)x , where we would solve for x.

First, we simplify the right side of the equation :

75 = (25/2)x

Multiply both sides by 2 to get rid of the "/2"

150 = 25x

Then divide both sides by 25.

6=x

Answer:

c

correct me if I'm wrong

Answer:

1.6 ft.

Step-by-step explanation:

The diameter is 2 times the radius.

The radius is 0.8, so the diameter is 2*0.8=1.6

Answer:

6

Step-by-step explanation:

I am pretty sure this is the right answer because, to get 3 you subtracted 2 from 5. So if you subtract 2 from 8 you get 6.

Answer:

She forgot to multiply. She wasn’t supposed to add.

Step-by-step explanation:

Jasmine made an error where the 9(9) connect. She added and got 18, but instead, you’re supposed to multiply the 9 x 9, which is 81. Now, we add the 3, and the sum is 84m.

Answer:

I'm guessing 3 I have done this but I forgot what it was

Answer:

r^2/3 s^1/2/ rs=r^2/3-1×s^½-1=r^-1/3s^-1/2 =

[tex] \frac{1}{ {r}^{ \frac{1}{3} }s {}^{ \frac{1}{2} } }[/tex]

so option E is a required answer.

Answer: E

I got it right

Step-by-step explanation:

Answer:

C. 2, 808 cm^3

Step-by-step explanation:

Given that

The base of the pyramid is 18 centimeters

And, the height of the pyramid is 26 centimeters

We need to find out the volume of the pyramid

As we know that

The volume of the pyramid is

= 1 ÷ 3 × base^2 × height

= 1 ÷3 × 18^2 × 26

= 2,808 centimeter^3

Hence, the correct option is c.

Answer:

x would be 15/2 or 7.5

Step-by-step explanation:

Answer:

[tex]\huge\mathcal\pink{answer..} \\ \\ \\ (2x \div 3) - 1 = 4 \\ \\ 2x \div 3 = 4 + 1 \\ \\ 2x \div 3 = 5 \\ \\ 2x = 5 \times 3 \\ \\ x = 15 \div 2 \\ \\ x = 7.5 \\ \\ \huge\mathfrak\purple{hope \: it \: helps..} \\[/tex]

Answer:

it is 1/3

Step-by-step explanation:

also you can type (1/9)x3 into g o o g l e

pls mark brainliest (it is the crown)

Answer:

1/3

Step-by-step explanation:

3/9 = 1/3

have a great day!

Answer:

[tex]\sqrt[3]{x-8}[/tex]

Step-by-step explanation:

y-8 = x^3

// -8 on both sides

[tex]\sqrt[3]{y-8}[/tex] = x

// cube root both sides

// then just switch x and y

Answer:

Step-by-step explanation:

[tex]f^{-1}(x)=\sqrt[3]{x-8}}[/tex]

Answer:

13

Step-by-step explanation:

Once again we are looking at inscribed angles and intercepted arcs. Like stated previously an inscribed angle is equal to half its intercepted arc

That being said we want to create an equation to solve for x

The equation would be 7x + 5 = 192/2

We now solve for x

step 1 simplify

192/2=96

now we have 7x + 5 = 96

step 2 subtract 5 from each side

5 - 5 cancels out

96 - 5 = 91

7x = 91

step 3 divide each side by 7

7x/7 = x

91 / 7 = 13

we're left with x = 13

Answer:

p 320

Step-by-step explanation:

Answer:

A & C

Step-by-step explanation:

for A - and + is always -

so 2.3-2.3 =0

for C - and - is always + so

-2.6--124 = -2.6+124

=121.4 which is positive

Answer:

-6 = x

Step-by-step explanation:

7 = x + 2x - 5 - 5x

7 = 3x - 5 - 5x

7 = -2x -5

7 + 5 = -2x -5 +5

12 = -2x

12/-2 = (-2x)/-2

-6 = x

[tex] \huge \pink{Question}[/tex]

[tex]7 = x + 2x - 5 - 5x[/tex]

[tex] \huge \pink{Answer}[/tex]

[tex]7 = x + 2x - 5 - 5x[/tex]

[tex]7 + 5 = x + 2x - 5x[/tex]

[tex]12 = - 2x[/tex]

[tex] \purple{x = - 6}[/tex]

Answer:

32² = 1,024 sq cm

Step-by-step explanation:

Area of a square = side squared  (all sides have equal length)

Answer:

1)   30 in²

2)   60 in²

Step-by-step explanation:

a = (1/2)bh

----------------------

h = 4

b = 15

a = 1/2 * 4 * 15

a = 30 in²

----------------------

h = 8

b = 15

a = 1/2 * 8 * 15

a = 60 in²

Answer:

I think the answer is 5

BC=5

Step-by-step explanation: