Mathematics High School

An adult usually has 32 teeth. People sometimes lose some of their teeth. Pat has only 5/8 of her teeth left. How many teeth has she lost?

Answers

Answer 1

Answer:

twenty teeth

Step-by-step explanation:

32:8=4

4•5=20

Answer 2

Answer:

Pat has lost 12 teeth.

I got a calculator and divided 32 by 8, then timed that answer (4) by 3.

32 ÷ 8 = 4

4 x 3 = 12

If the question had asked how many teeth Pat has, the answer would be 20, but that isn't correct for this question. It asks how many teeth she has lost, and that would be 12.

hope this helps

Related Questions

Answer if you want it’s ez I just don’t get it

Answers

Let’s call the sides N, E, S, W as in the direction each side is facing like a compass. Side N would be 10in+5in=15in. Side E would be 4in+6in=10in. Side S would be 10in+5in=15. Side W would be 4in+6in=10in. Then you add all four sides together: 15in+10in+15in+10in=50in. Your final answer is: the perimeter is 50inches.

Answer:

50in

Step-by-step explanation:

Look at the picture.

We move both short sides to form a rectangle.

The formula of a perimeter of a rectangle:

P = 2(l + w)

l - length

w - width

We have l = 15in and w = 10in.

Substitute:

P = 2(15in + 10in) = 2(25in) = 50in

find the inverse of the function f(x)=4x^3-7​

Answers

Answer:

f^-1(x)=³√[(x+7)÷4]

Step-by-step explanation:

f(x)=4x^3-7

y=4x^3-7

interchange 'y' with 'x'

x=4y^3-7

make y the subject

4y^3=x+7

divide by 4 both sides

y^3=(x+7)÷4

multiply by the cube root both sides

³√(y^3)=³√[(x+7)÷4]

y=³√[(x+7)÷4]

f^-1(x)=³√[(x+7)÷4]

Alexa programmed a website's checkout process with an equation to calculate the amount customers will be charged when they buy hair
ribbons. The website offers a discount. If one ribbon is bought at the full price of $5.75 then each additional ribbon is $3.50. State an
equation that represents the cost C, when r ribbons are downloaded,

Answers

Answer:

Hey there!

The equation would be C=3.50r+5.75

Let me know if this helps :)

Sanji has a square room with a perimeter of 42.5 feet. If she wants to hang a curtain along one full side of the room, how long does the curtain need to be?

Answers

Answer:

The length of the curtain is 10.625 feet

Step-by-step explanation:

The length of the curtain to cover one side of the room depends on the shape of the room

Given a room shape of a square, we have;

Perimeter = 4 × Side length of the room

Length of the curtain = Side length of the room

Therefore;

Perimeter = 4 × Length of the curtain

42.5 feet = 4 × Length of the curtain

Length of the curtain = (42.5 feet)/4 = 10.625 feet

The length of the curtain = 10.625 feet.

Rewrite y = 4(3x - 2) In the form y = mx +b.

Answers

Answer:

y = 12x - 8

Step-by-step explanation:

m = 12

b = -8

just divide inside the bracket

y=12x-8
just times it so it is out of the bracket(4 times 3 ans 4 times 2)

Point a is at (-1,-9) and point m is at (0.5,-2.5) point m is the midpoint of a and point b what coordinates of point b

Answers

Answer:

B (2, 4)

Step-by-step explanation:

A (-1,-9); M (0.5, -2.5); B (xB, yB)

M is the midpoint of AB, therefore we have these 2 equations:

(*) xA + xB = 2. xM

(**) yA + yB = 2. yM

(*) <=> xB = 2. xM - xA = 2x0.5 - (-1) = 1 + 1 = 2

(**) <=> yB = 2. yM - yA = 2x(-2.5) - (-9) = -5 + 9 = 4

So, B (2, 4)

translate the expression “the quotient of a number and (-2)”

Answers

Answer:

The quotient of a number and 2 is the same as the difference of the number doubled and 3.

Step-by-step explanation:

Let the number be x.

The quotient of x and 2 will be x/2. The difference of the double of x and 3 and 2x-3.

As the above two quantities are equal,...

See full answer below.

simplify the fraction 56/100

Answers

The simplest fraction of 56/100 would be 14/25

answer with the appropiate symbol (<,>,=)​

Answers

Answer:

(= )This is the appropriate symbol.

Step-by-step explanation:

-|2|=(-2)

Martin has 5/6 of a pizza . Liam has 4 times as much pizza as Martin. How much pizza does Liam has?

Answers

Answer:

10/3 pizza

Step-by-step explanation:

step one:

This problem is focused on ratios and fractions

from the problem statement, Martin has 5/6 pizza

Liam has 4 times more of what Martin have

step two:

so we can express what Liam has as

=(5/6)*4 = 20/6or

=5/6+5/6+5/6+5/6= 20/6

= 20/6

step three:

we can reduce both numerator and denominator

= 10/3

Hence Liam has 10/3 pizza

Quantity of pizza that Liam has is;

3 full pizzas and a third of a pizza.

Martin has 5/6 of a pizza.

Thus;

Quantity of pizza that Martin has = 5/6

Now we are told that Liam has 4 times as much as Liam, then;

Quantity of pizza Liam has = 4(5/6) = 10/3

This translates to 3⅓ pizza

Thus, in conclusion, Liam has 3 full pizzas and a third of a pizza.

Read more at; https://brainly.com/question/17585958

If m 2 1 = 4x - 16 and m _4 = 2x + 10, compute m 2 4.

Answers

28.9 the answer the answe
28.9 hope this helps out

A line that divides a shape into two equal parts is called ​

Answers

the answer is line symmetry

4/5(v−7)=2 what is the answer to the math question

Answers

Answer:

v=19/2

Step-by-step explanation:

in fraction= v=9.5

Answer:

v = 9 1/2

Step-by-step explanation:

A glide-reflection consists of what two type of transformation.

Answers

Answer:

reflection and translation

What is the diameter, radius, r2, and circumference?
3 cm

Answers

Answer:

see below

Step-by-step explanation:

given:  

radius of a circle = 3cm

find:

1. diameter

2. radius

3. r²

1) diameter = twice the radius = 2 r = 2 (3) = 6 cm

2) radius = 3 cm

3) r² = 3² = 9 cm

Chloe spent $69 and now has no money left. She had before her purchase. She had $ before her purchase. can you please help me with this please​

Answers

Answer:

$69

Step-by-step explanation:

Given

[tex]Purchase = \$69[/tex]

[tex]Amount\ Left = \$0[/tex]

Required

Determine the cash before purchase

To get the her amount before the purchase, we simply add both given parameters together.

This is done as follows;

[tex]Amount = Amount Left + Purchase[/tex]

Substitute 0 for Amount Left and 60 for Purchase

[tex]Amount = \$0 + \$69[/tex]

[tex]Amount = \$69[/tex]

Hence, she had $69 before the purchase

Help me Please . . . . . . . . .

Answers

Answer:

[tex]1 \frac{1}{5}[/tex]

Step-by-step explanation:

[tex]6\div 5 = 1 \:remainder 1\\\\= 1\frac{1}{5}[/tex]

if you can plz help me MARK BRAINLIEST 2+2+2+2+2

Answers

Answer:

2+2+2+2+2=10

.................

Can someone please help me find the length and width please? 10 POINTS

Answers

Answer:

  4.4 m

Step-by-step explanation:

The scale shows you the width of the bedroom is ...

  1.2 + 2.1 + 1.1 = 4.4 . . . meters

Please answer this quickly, thank you

Answers

the answer is in the picture.

Your question has been heard loud and clear.

 1)   (44+16)+60 * 4 -(70+16) * 0 +46 =  60+240-86 * 0 + 46 = 346

 

 2) 79+70-(41-22) * 4-7 =  149-19 * 4 - 7 = 149-76-7= 66

3) 7 root 69 = 58.14

4) 7/14 - 1/6 + 2/8  = 1/2 - 1/6 + 1/4 =  7/12

So , 7/14-1/6+2/8 =  7/12

5th one , really I am confused bc there is nothing to solve from that equation.

Thank you.

what is the same as 4 tens and 13 ones?
​

Answers

Answer:

53 ones

Step-by-step explanation:

In 13 ones, there is 1 ten and 3 ones.

4 tens + 1 ten = 5 tens

5 tens = 50 ones

50 ones + 3 ones = 53 ones

Is 10x-3=5(2x-4) +17 one solution , many solutions or no solutions

Answers

Answer:

Many solutions

Step-by-step explanation:

Answer: NO SOLUTION

Step-by-step explanation:

Evaluate the Piecewise Function for: f(2)

Answers

Answer:

f(2) = - 1

Step-by-step explanation:

Locate x = 2 on the x- axis, then go vertically down to the line. At this point read off the corresponding value for y on the y- axis, that is

f(2) = - 1

Solve for x
4 (x – 7) = -8

Answers

it should be 5. When you distribute the 4, it turns into 4x then (4•-7) = -28. Add 28 to -8 and you get 20. Divide 4 on Both sides and X=5

Answer:x=4

Step-by-step explana

what is 4/6 × 3/8 ????

Answers

Answer:

its 0.25 or 1/4

Step-by-step explanation:

4/6 times 3/8 =

4          3

6          8

1           1

 times

2         2 =

1/4 or 0.25

What is 2/5 divided 3/4

Answers

Answer:

8/15

Step-by-step explanation:

To divide by a fraction, change the division to a multiplication, and flip the fraction.

2/5 / 3/4 = 2/5 * 4/3 = 8/15

Rewrite 9•9 in exponential form

Answers

Answer:

I believe it's 9

Step-by-step explanation:

Answer:

9²

Step-by-step explanation:

9²

out of 100 participants in a picnic, 70 drank milk , 40 drank soup and 20 drank both. (i) Represent the above information in a venn diagram. (i) Find the number of participants who drank neither of the drinks.​

Answers

Answer: 10
Explanation:
n(U) = 100
n(M)= 70
n(S)= 20
n(M intersection S)= 20
So,
n(M union S)= n(M) +n(S) - n(M intersection S)
= 70+ 40 - 20
=90
Again,
n( M union S) complement = n(U) - n( M union S)
= 100 - 90
= 10
Therefore, 10 participants drank neither of the drinks.

14+ х = 3х2
What is the answer?

Answers

Answer:

It is -8

Step-by-step explanation:

i know this because what is 14-6 which equally 8 so i just put a negative sighn in front so it is -8

Speed of Bus
Use the drop-down menus to complete each sentence.
In section A, speed is was time is
increasing
In section B, speed is vas time is
increasing
In section C, speed is was time is
increasing
In section D, speed is was time is
increasing
Speed (mph)
A
B
Time (minutes)

Answers

Answer:

In Section A, speed is DECREASING

In Section B, speed is CONSTANT

In Section C, speed is INCREASING

In Section D, speed is CONSTANT

Step-by-step explanation:

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