Ann weighs 259 pounds but is only 5 feet 3 inches tall. Betty is 6 feet tall. How much would you expect Betty to weigh if they have the same height/weight ratio?

Answer:

40

Step-by-step explanation:

Area = Base * height

A = 8 * 5

A = 40

Answer:

40

Step-by-step explanation:

A=b×perpendicular height

=8×5

=40

Answer:

293 m

Step-by-step explanation:

Split the figure into 3 parts :

Perimeter of the left semicircle

Perimeter of the right semicircle

Perimeter of the rectangle

Distance around the race track

Answer:

69

Step-by-step explanation:

[tex]24 +45= 69[/tex]

24 + 45=

2+4=6

4+5=9

so, 24+45=69

Hope this helps! Have a good day! :)

Answer:

The probability that a student from this class eats breakfast but does not floss their teeth is .11 (11%).

Step-by-step explanation:

Let's start by making a two-way table (you can also make a tree diagram).

Let's make the total number of students = 100. Now, fill out the table using the given probabilities from the question.

We are given that 57% of students eat breakfast in the morning, so the total in the "Eats breakfast" column is 57.

80% of the students floss their teeth, so the total in the "Flosses teeth" row is 80.

We can fill out the rest of the table using simple algebra and the fact that the probabilities must add up to 1.

I've attached a table that I created showing what the two-way table should look like when filled out completely.

Now, we want to find the probability that a student eats breakfast but does not floss their teeth.

We can look at the column "Eats breakfast" and the row "Does not floss teeth" and see that 11 (out of 100) students eat breakfast without flossing their teeth.

Therefore, the probability that a student from this class eats breakfast without flossing their teeth is .11.

Answer:

sure , brainly Gal,  we don't want your sister to know you don't know  :DDDDDDD

Step-by-step explanation:

they tell us,    Y= 3x +2 as the rule ( equation) for the line,  then they give us the x points

X=0  Plug X into equation Y=3(0)+2  then  Y = 2  that's  point  (x,y) = (0,2)

X=1   Plug X into equation Y=3(1)+2  then  Y = 5  that's  point  (x,y)  = ( 1,5)

X=2  Plug X into equation Y=3(2)+2  then  Y = 8 that's point  (x,y) = (2,8)

get it?   :D   just ask me more if not ( to be fair, this is more complex than it seems)

Answer:

1/36

Step-by-step explanation:

1/6 for the inital four, one in sixth chance to continue the roll on another 6.

the likely hood of making both these (on the first try) is 1/6*1/6 = 1/36.

Answer:

c

Step-by-step explanation:

the rise(y) is 10 if you count and the run(x) is 4 slope is y/x so its 10/4 and you can simplify that to 5/2

Answer:

I thin 777 but you write it 77

Step-by-step explanation:

D

Supplementary angles measure 180°. Make an equation:

Subtract 28 to leave the variable in the parentheses alone:

Add the 2 x's together:

Your new equation is:

Divide both sides by 2 to leave the variable alone

The supplement measures 76°

Answer: 23

Step-by-step explanation: 3+7+9+12+X /5 =8

31 + X = 8

X = 23

Answer:

I've been looking for the same answer lmk I got it

Hi!

We can use x to represent the number of miles that Todd runs.

He runs a total of 3.5 miles, and each lap is 0.25 miles.

Therefore:

3.5 = 0.25x

The question simply asks for an equation, so there is no need to calculate how many laps he takes.

Answer: 282.50

Step-by-step explanation: He has 305 dollars, that is below 500 so you multiply the fee he has to pay by 3. U get 22.5, after than u subtract 22.5 from 305.

Answer:

1/3 and 1/4

Step-by-step explanation:

For the first question, both 3 and 6 work for multiple of 3

There are 6 possible options so the probability is 2/6 or 1/3

Second Question, there are 8 total letters and 2 vowels

The probability is 2/8 or 1/4

1In unit 10 circles homework 9 standard form of a circle in all things' algebra, the center is (0,-2) and radius is 8 units.

The equation of the circle is the equation which is used to represent the circle in the algebraic equation form, with the value of center point in the coordinate plane and measure of radius.

The standard form of the equation of the circle can be given as,

[tex](x-h)^2+(y-k)^2=r^2[/tex]

Here (h,k) is the center of the circle and (r) is the radius of the circle.

For the first problem,

[tex]x^2+(y+2)^2=64[/tex]

Rewrite the equation to make it the equation of circle as,

[tex](x-0)^2+(y-(-2))^2=8^2[/tex]

Compare it with equation of circle, we get center at (0,-2) and radius of 8 units. Similarly, the center and radius for each of the equation can be found out.

Thus, in unit 10 circles homework 9 standard form of a circle in all things' algebra, the center is (0,-2) and radius is 8 units.

Learn more about the equation of circle here;

https://brainly.com/question/1506955

#SPJ1

Answer:

4. x = 42°

5. x = 18°

6. x = 74°

7. Unknown.

Step-by-step explanation:

4. (x-5) = 38° ⇒ x = 38 + 5 ⇒ x = 43°

5. 2x + 3x = 90° ⇒ 5x = 90° ⇒ x = 18°

6. 2x + 32° = 180° ⇒ 2x = 180°- 32 ⇒ 2x = 148° ⇒ x = 74°

7. Not sure since the picture missing that angle off page.

Answer:

The value of f(-2) is equal to 14.

Step-by-step explanation:

Let's define what we are given:

Recall from function notation that f(-2) is equal to x = -2 for f(x). That means we can substitute in x = -2 into f(x):

From here, we can evaluate the function expression using BPEMDAS (Brackets, Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction):

∴ f(-2) = 14.

Hope this helps!

Step-by-step explanation:  5x3x4 15x4 The volume is 60m^3.

Answer:

False.

Step-by-step explanation:

What is the question if you have the solution already?

I guess its a true/false question. In that case it's false because:

-x + 10 = 2x + 4

-x -2x + 10 = 4

-x - 2x = 4 - 10

-3x = -6

x = - 6 / -3

x = 2

Answer:

False.

This equation has only one solution, and it is x = 2.

Step-by-step explanation:

-x + 10 = 2x + 4

Subtract 2x from both sides.

-3x + 10 = 4

Subtract 10 from both sides.

-3x = -6

Divide both sides by -3.

x = 2

False.

Answer:

f[g(x)] = 9x + 10

Step-by-step explanation:

f[g(x)] means to replace the x of function f(x) with function g(x)

Given:

Therefore:

f[g(x)] = 3[g(x)] + 13

         = 3(3x - 1) + 13

          = 9x - 3 + 13

          = 9x + 10

Answer:

x = 19/2

Step-by-step explanation:

1) Distribute

-8x-24=-10x-5

2) Add 24 to both sides

-8x-24+24=-10x-5+24

3) Simplify

- Add the numbers

-8x = -10x - 5 + 24

- Add the numbers

-8x = -10x+19

4) Add 10x to both sides

-8x+10x=-10x+19+10x

5) Simplify

- Combine like terms

2x = -10x+19+10x

-Combine like terms

2x=19

6) Divide both sides by the same factor

2x/2 = 19/2

7) Simplify

- Cancel terms that are in both the numerator and denominator

x = 19/2

Answer:

[tex]x=\dfrac{cd}{a-b-d}[/tex]

Step-by-step explanation:

[tex]\begin{aligned}\dfrac{ax-bx}{x+c} & =d\\ \implies ax-bx & =d(x+c)\\ \implies ax-bx & =dx+cd\\ \implies ax-bx-dx& = cd\\ \implies x(a-b-d) & = cd\\ \implies x & = \dfrac{cd}{a-b-d}\end{aligned}[/tex]

Answer:

Length: 12.39313902 cm

Width: 10.89313102 cm

Step-by-step explanation:

Check the attachment.

Answer:

Step-by-step explanation:

gpih

Step-by-step explanation:

EXAMPLE OF SURFACE AREA

1/2 × (30×4) × 39 + (30×30)

= 60 × 39 + 900

= 2340 + 900

= 3240

Answer:

e=6

Step-by-step explanation:

You need to take the transactions of the lament, then vibrant connections.

Answer:

False

Step-by-step explanation:

Because when you distribute 2(x+3)=20 turns to 2x+6=20 and 2x+6≠2x+3

Answer:

1. c

2. d

3. e

4. b

5. a