1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nordsb [41]
3 years ago
10

Toney tossed a coin off a bridge. The path of the coin's height can modeled by the equation below. h(t) = − 16 t^2 + 40 t + 20 W

hat is the meaning of the 20 in the expression?
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
6 0

Answer:80

Step-by-step explanation:

You might be interested in
Chord AC intersects chord BD at point P in circle Z.
Sliva [168]
1. To solve this exercise, you must use the "Intersecting chords theorem".

2. You have that:

AP=3.5 in
PC=6 in
DP=4 in

3. Then, by applying the "Intersecting chord theorem", you have:

(AP)(PC)=(BP)(DP)

4. When you substitute the values into (AP)(PC)=(BP)(DP), you obtain:

(3.5 in)(6 in)/BP(4 in)

5. Now, you must clear BP. Then:

(3.5 in)(6 in)/4 in=BP
21 in^2/4 in=BP

6. Therefore, the value of BP is:

BP=5.25 in
7 0
3 years ago
Read 2 more answers
the difference between two number is 642 . when the greater is divided by smaller the quotient is 8 and the remainder is 19,then
pentagon [3]

Answer:

Step-by-step explanation:

GIven that , 

Dividend is greater than Divisor by 642.

Therfore , let,

                    

                    Dividend = x + 642.

                    Divisor = x

                    Quotient = 8

                    Remainder = 19.

We know that, Dividend = Divisor × Quotient + Remainder.

Therefore, x+642 + X.8 + 19.

X + 642 = 8X + 19.

642 - 19 = 8X - X

7X = 623

X = 623/7

X = 89.

Therefore, Divisor = 89

                Dividend = X+642=731.

6 0
3 years ago
Yuan wrote 17 letters to friends each month for x months in a row. Write an expression to show how many total letters Yuan wrote
Tcecarenko [31]
D 17x
This is because you’re not adding or subtracting months from your 17 letters. So cross A and C out. And you’re not dividing the number of letters by months. So cross B out. You’re left with D and this is correct because 17 letters EACH month. EACH is telling us that you multiply 17 and x.
7 0
2 years ago
Oceanside Bike Rental Shop charges a sixteen-dollar fee plus six dollars an hour for renting a bike. Jessica paid seventy dollar
Marrrta [24]

Answer:

9 hours

Step-by-step explanation:

ok so you first translate it into proper form

the proper form is 16 + 6h = 70            h is for hours

so minus 16 from both sides

16 + 6h = 70

-16         -16

now its 6x = 54

so now divide both sides by 6

6x/6 = 54/6

so its now x = 9

so she checked it out for 9 hours.

7 0
3 years ago
Read 2 more answers
Compare and contrast trapezoids and parallelograms
gulaghasi [49]
I hope this chart is helpful

3 0
3 years ago
Other questions:
  • Leslie and Daniel plan to put an above-ground pool in the backyard of their new home. The backyard is rectangular, 30 feet by 50
    7·1 answer
  • How do I find the length of SW?
    12·1 answer
  • Austin invested $60,000 in an account paying an interest rate of 4.7% compounded
    14·1 answer
  • If AABC= ADBC, then B is the midpoint of AD.<br> O A. True<br> O B. False
    10·1 answer
  • Ninety-one percent of products come off the line within product specifications. Your quality control department selects 15 produ
    7·1 answer
  • MSAL 1.1.PS-35 Question Help A fruit juice company includes 1.729 ounces of apple juice in a 6.55-ounce bottle of a mixed fruit
    11·1 answer
  • The measure of angle J is 120⁰ and is vertical to the measure of angle K. If the measure of angle K is x , what is the value of
    8·1 answer
  • Approximately 0.45 m. A mountain bike tire has a diameter of approximately. 0.6 m. In a 400-m race, how many more times will the
    14·1 answer
  • goran just bought a refrigerator for $851. He paid $255.20 in down payment and will pay the rest in 6 equal installments. How mu
    15·1 answer
  • Jonathan purchased 30 markers for $5.40. What is the price per marker?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!