Answer:
460 minutes, or 7 hours and 20 minutes.
Step-by-step explanation:
Your formula is 0.14x+23=0.19x
X represents your minutes.
0.14*460+23=87.4
0.19*460=87.4
Answer:
460 minutes, or 7 hours and 20 minutes.
Step-by-step explanation:
An airplane on autopilot took 8 hours to travel 5,728 kilometers. What is the unit rate for kilometers per hour?
Answer:
716 kilometers per hour
I hope this helps!
In a proportional relationship, where k=1, what does y equal when x=5?
A. 5
B. 1/5
C. 0.5
D. 0.2
Answer:
5
Step-by-step explanation:
The question says a proportional relationship, of not stated otherwise, this means a directly proportional relationship, where,
y=kx
Now if, k=1, substituting in the equation would give,
y=x,
Therefore, whatever the value of x is, so is that the value of y,
thus, if x=5,
y=5
he graph below represents the price of sending video messages using the services of a phone company. What is the constant of proportionality? A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. The values on the y axis are 0, 24, 48, 72, 96, 120, 144, 168, 192, 216, 240. Points are shown on ordered pairs 0, 0 and 2, 48 and 4, 96 and 6, 144 and 8, 192. These points are connected by a line. The label on the x axis is Video Messages Sent. The label on the y axis is Price in cents. 12 24 46 48
Answer:
24.
Step-by-step explanation:
Basically constant of proportionality is a ratio.
We take two points, we'll take the order pair (2,48)
It will always be y/x so y is 48 and x is 2
48/2 - now we simplify
answer: 24
hope this helps! :))
Which value of x will make the inequality true?
12 > x - 7
a. x 19
d. x > 5
Answer:
Step-by-step explanation:
I am going to solve solve your inequality step-by-step.
12>x−7
Step 1: Flip the equation.
x−7<12
Step 2: Add 7 to both sides.
x−7+7<12+7
Which gives the answer
x<19
for mnyangel only
if u arent them u may ignore
Answer:
eh free points meh dude
Step-by-step explanation:
Hi! plz help ty! this is from khan academy btw! ty
Answer:
z=2
Step-by-step explanation:
When you subtract a negative, you are adding the number, so the question simplify into 14= z + 12, which is 2
Brainliest Maybe?
Pls someone help! I will mark brainliest!!!
HELLPPP please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
B, A, C
Step-by-step explanation:
it shouldve been B then A then C
Perform the indicated operation.
22 6/11 ∙ 1 1/2
Answer:
Step-by-step explanation:
The temperature at a mountain base camp was −3 degrees Celsius on Monday. Tuesday morning, the temperature was 2 degrees Celsius lower than what it was on Monday. By Tuesday evening, the temperature was 4 degrees Celsius lower than what it was that morning. What was the temperature at the base camp Tuesday evening? −9 degrees Celsius −6 degrees Celsius −5 degrees Celsius −1 degree Celsius.
help meeeee
Answer:
-9 degrees Celsius
Step-by-step explanation:
mark brainliest if helped :)
Explain the power of products property and give an example.
Answer:
This is an example of the product of powers property tells us that when you multiply powers with the same base you just have to add the exponents.
Step-by-step explanation:
A composition of various pictures of people, wheels, and the letters d a d a. This piece of art is an example of a _____(1)______, entitled, _____(2)______. a. (1) collage; (2) Cut with the Kitchen Knife Collage b. (1) realistic imagery; (2) Cut with the Kitchen Knife Collage c. (1) stained glass; (2) Creations and People Over Time d. (1) nonsensical creation; (2) Creations and People Over Time Please select the best answer from the choices provided A B C D Mark this and return
Answer:
A
Step-by-step explanation:
If ur correct i will give u brainliest!
Answer:
x/13.5 feet = 12 inches/1 foot
So, the answer would be
162 inches/13.5 feet = 12 inches/1 foot
Please Ansew 3524364758697089786*25367869708978675-3456787654345678765+2345678909876543456789098765/4567890-098765434567890-09876
find 352.37-231.975 express your answer in decimal form
Answer: 120.395
Step-by-step explanation:
The sales tax for an item was $14.80 and it cost $370 before tax.
Find the sales tax rate. Write your answer as a percentage.
Answer:
$33.30
Step-by-step explanation:trust mee
Enter a number in the field below to show rewriting the division as multiplication.
3/4 ÷ 5/12 =3/4 × the answer
Answer:
12/5
Step-by-step explanation: use the reciprocal of the divisor...hope this helps
i got it right on edge 2021
A library just hired Brittany to write reviews on different books. The job requires her to read 3 books/week. If Brittany reads at this pace for 12 weeks , how many books will she read?
Answer:
36 books in 12 weeks
Step-by-step explanation:
All you have to do is multiply 3 books a week by 12 weeks....
1 week 3b 7 weeks 21b
2 weeks 6b 8 weeks 24b
3 weeks 9b 9 weeks 27b
4 weeks 12b 10 weeks 30b
5 weeks 15b 11 weeks 33b
6 weeks 18b 12 weeks 36b
7a = 49 plzzzzzzzzzzzzzzz help me
Answer:
a=7
Step-by-step explanation:
Choose a benchmark for each measurement. Use 0, 1/2, or 1
3/16 inch
3/8 inch
4/8 inch
Answer:
4/8
Step-by-step explanation:
it's equivalent to 1/2
Please answer the question.
Answer:
C. 7 1/2
Step-by-step explanation:
Do the parentheses first.
4(3.5 - 1.5) - 1/2 =
Do the parentheses first.
= 4(2) - 1/2
Now do the multiplication.
= 8 - 1/2
Finally, do the subtraction.
= 7 1/2
Answer: C. 7 1/2
Answer:
None of the answers seem right.
Step-by-step explanation:
First you would subtract 1.5 from 3.5 and get 1.5. Then you would multiply 4 by 1.5 and get 6. Then you would subtract 1/2 from 6 and you should get 5 1/2
Evelyn has some money in her checking account. If she writes a check for $42.50, her checking account will be overdrawn by $23.75. Find how much money is Evelyn’s checking account now.
Answer: $18.75
Step-by-step explanation:
just subtract $42.50 from $23.75 and you have your answer
Answer:
i would say 18.75 or 66.25
Step-by-step explanation:
bc if u overdrawn that means u spent more than what u had in your bank account
Write the equation of the line that contains the given point and has the given slope.
(–8, –8), slope = 3
Answer:
y=3x+16
Step-by-step explanation:
If you turn the equation into slope point form you can then evaluate and simplify it to get y=3x+16
Please give me the answer to these right away.
Answer:
???
Step-by-step explanation:
Renaldo bicycles long distances, and he has a steady speed. He can ride 126 kilometers in 9 hours. what is the rate of kilometers he can ride in 1, 2, 3, 4, 5 and 6 hours.
Answer:
Step-by-step explanation:
126 km in 9 hours
So in 1 hour we have (126/9)=14 km
2hours is 14*2=28 km
3hours is 14*3=42 km and so on...
If a ballpoint pens sell for 3 for 65 cents how many pens may be brought for $9.75?
PLZ HELP THIS ASSIGNMENT IS DUE IN 2 HOURS I WILL GIVE BRAINLIEST!!
Answer:
About 45 pens would be bought
GIVEN,
3 pens can be bought for 65 cents
☞TO FIND
The number of pens that can be bought for $9.75
ANSWER
$9.75 = 975 cents
Therefore the number of pens that can be bought for $9.75 is,
[tex] \frac{975}{65} \times 3 \\ = 15 \times 3 \\ = 45[/tex]
So 45 pens can be bought
Heres a fact the last fact i know its maybe not true but the Goodyear Blimp is the official bird of Redondo Beach, California.
redondo beach is situated near the goodyear blimps home airport in carson, california
Answer:
that is true i search it up
Step-by-step explanation:
Just in case heres a second question in case yall cant see it :p
5/6−(1/8÷3/4) please help i will give brainliest
Deepak wrote an equation to show the total value of a stack of quarters. The equation is y = 0.25 x, where y represents the total value and x represents the number of quarters. Which table below represents this information?
A 2-column table with 4 rows. Column 1 is labeled Number of quarters with entries 12, 16, 20, 24. Column 2 is labeled Total value (in dollars) with entries 3, 4, 5, 6.
A 2-column table with 4 rows. Column 1 is labeled Number of quarters with entries 3, 4, 5, 6. Column 2 is labeled Total value (in dollars) with entries 12, 16, 20, 24.
A 2-column table with 4 rows. Column 1 is labeled Number of quarters with entries 4, 12, 20, 28. Column 2 is labeled Total value (in dollars) with entries 1, 2, 3, 4.
A 2-column table with 4 rows. Column 1 is labeled Number of quarters with entries 1, 2, 3, 4. Column 2 is labeled Total value (in dollars) with entries 4, 12, 20, 28.
Answer:
a
Step-by-step explanation:
The answer is A
It is a because it is the only one that does the math correctly.