Answer:
The estimated answer would be 8
Step-by-step explanation:
When you divide 32 by 4 the answer is 8 and so using mental math you can estimate the answer to be 8 or somewhere around it
Suppose the temperature in Nashville is 42˚ and it is decreasing 3˚ each hour. The temperature in Kansas City is 27˚ and is increasing by 2˚ each hour. After how many hours will the temperature in both cities be the same?
Plz help me I need help
Answer:
No
Step-by-step explanation:
The two shown sides would have to be and equal solved number.
They are not.
Orange is the correct answer.
1. When Steve woke up. His temperature was 102o F. Two hours later it
was 3o lower. What was his temperature then?
2. An elevator is on the twentieth floor. It goes down 11 floors and then up
5 floors. What floor is the elevator on now?
3. A deep-sea exploring ship is pulling up a diver at the rate of 25 feet per
minute. The diver is 200 feet below sea level. How deep was the diver
10 minutes ago?
4. If it is 5o outside and the temperature will drop 17o in the next six hours,
how cold will it get?
5. Josie has $47 left on her checking account. If she writes a check for $55,
what will Josie’s balance be?
6. Joe is playing a game with a regular die. If the number that turns up is
even, he will gain 5 times the number that comes up. If it is odd, he will
lose 10 times the number that comes up. He tosses a 3. Express the
results as an integer.
7. It will be – 12o tonight. The weatherman predicts it will be 25o warmer
by noon tomorrow. What will the temperature be by noon tomorrow?
8. The average temperature at the South Pole is – 45o F. The average
temperature on the Equator is 92o F. How much warmer is the average
temperature on the Equator than at the South Pole?
9. Felix reported that the coldest day on record for his town was five times
colder than yesterday’s temperature, –4o C. What was the temperature of
the coldest day on record in Felix’s town?
10. The elevation of Mt. Everest is 29,028 feet. The elevation of the Dead
Sea is –485 feet. What is the difference in the elevation between Mt.
Everest and the Dead Sea?
11. A scuba diver swam 96 feet beneath the surface of the lake. He then
climbs up 49 feet. What is his depth now?
12. The temperature was –3o C last night. It is now –4o C. What was the
change in temperature?
13. While watching a football game, Lin Chow decided to list yardage
gained as positive integers and yardage lost as negative integers. After
these plays, Lin recorded 14, –7, and 9. What was the net gain or loss?
14. Pythagoras was born about 582 BC. Isaac Newton was born in 1643
AD. How many years apart were they born.?
15. Sonny has $75 to spend. The purchase he wants to make requires $93.
If he borrows the extra money that he needs, how much does he need to
borrow?
16. Two golfers completed one round of golf. The first golfer had a score
of +6 and the second golfer had a score of –3. How many more shots
did the first golfer take?
17. What is the balance as a result of having a credit of $84 and a debit of
$29?
18. The freezing point of water is 32o F. Tim added potassium and found
out that the freezing point went down by 8o F. What was the freezing
point of the water with the added potassium ?
19. The city’s budget is $8,000,000. The city actually spends $12,000,000.
What is the city’s deficit?
20. The local movie theater reported losses of $475 each day for three days.
What was the loss for the three days?
Answer:
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is n^2+50n+25 a perfect square
Answer:
yes
Step-by-step explanation:
3.1 and 1.7 round to the nearest tenth
Answer:
3,2
Step-by-step explanation:
3.1=3
1.7=2
Free. I have 2k left
Answer:
Step-by-step explanation:
thank you you amazing stranger
2x - 3y = 6
Find the x and y Intercepts
Answer:
x-intercept(s): (3,0)
y-intercept(s): (0,−2)
Step-by-step explanation:
Answer:
x=3 and y=-2
Step-by-step explanation:
2x - 3y = 6
cancel out the y
2x - 3(0) = 6
2x = 6
divide both sides by 2
x = 3
2x - 3y = 6
cancel out the x
2(0) - 3y = 6
-3y = 6
divide both sides by -3
y = -2
Hope this helps!!
You buy five books that are equal in
price and a DVD for $8. Your tal
comes to $26.50. Write an equation
that would help you determine the cost
of one book.
Answer:
26.50 - 8 = 18.50 then divide by 5
Step-by-step explanation:
this equation will help u find the exact amount of one book
(Worth 11 points) I have this semester a unit test and i reallllllly need help wif this question, I will mark you. But im really hoping i can get a good grade on it if you can help thanks!
Answer:
r u finding the slope? bc the slope is -3/1.5
the y intercept is -3
the x intercept is -1.5
Step-by-step explanation:
hope this helped!!! and if i didnt, im sorryyy!!
Answer:
it is most likely -2
Step-by-step explanation:
its hard to see the grid
CAN SOMEONE HELP
Jeremy and his aunt decided to split the 54 flowers evenly between two areas in the front of the house and one in the back. How many flowers did they have for each planting location?
Answer:
18 flowers for each area
Step-by-step explanation:
Do the amount of flowers divided by the amount of areas there are.
ie: 54/3
The third fraction or one-third of 54 will be 18 thus, 18 flowers have for each planting location.
What is the arithmetic operator?Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,
Division = divide any two numbers or variables called division.
For example 4/8
As per the given,
Total number of flowers = 54
54 flowers need to divide into three parts,
54/3 = 18 flowers.
Hence "The third fraction or one-third of 54 will be 18 thus, 18 flowers have for each planting location".
To learn more about the arithmetic operators,
brainly.com/question/25834626
#SPJ2
The cost of cookies at store A are shown in the graph. The cost y for x cookies at store B is represented by the equation y=0.30x. Which of the following statements is true?
The relationship between the cost of cookies and the number of cookies is
a proportional relationship.
Correct response:
c. The cookies at store B cost moreMethod by which the above option is selectedThe function of the given graph for the cost of cookies at store A is found as follows;
The graph is a straight line passing through the origin, therefore, the equation is of the form;
y = m·x
The cost of 2 cookies = $0.5
Therefore;
The cost of 1 cookie at store A = $0.5 ÷ 2 = $0.25
Therefore, the cost of y cookies = 0.25·x
Where;
x = The number of cookies
The equation representing the cost y for x cookies in store B in dollars is given as follows;
y = 0.30·x
Therefore, the cost of 1 cookie at store B = $0.30 × 1 = $0.30
Therefore;
The cookies at store B cost moreLearn more about the proportional relationships here:
https://brainly.com/question/2575222
After an earthquake, $$ 3 7 of all claims were paid within a month. Of the remaining claims that had not yet been paid, $$ 2 5 of them were paid within the second month. What fraction of all claims were paid in the second month?
Answer:
6/35
Step-by-step explanation:
After an earthquake, $$ 3 /7 of all claims were paid within a month.
Let the total number of claims be represented by 1
Therefore, the amount of claims that were not paid within the month is calculated as:
1 - 3/7 = 4/7
Hence, 4/7 claims were not yet paid.
Of the remaining claims that had not yet been paid, $$ 2/5 of them were paid within the second month. What fraction of all claims were paid in the second month?
This is calculated as:
2/5 of the claims that were not yet paid
= 2/5 of 4/7
= 2/5 × 4/7
= 6/35
I’ll mark youyou brainlist I’ll mark youyou brainlist
Answer: 30 degrees
Step-by-step explanation:
Since the are supplementary have them equal to 180 (degrees).
(8r + 206) + (7t + 79)= 18
Combine like terms
15r + 295= 180
Subtract 295 from both sides.
15r + 295-295= 180-295
15r = -105
Divide both sides by 15
15r/15= -105/15
r=-7
Solve for the measure of YMB.
Plug in -7 for r.
7(-7) + 79
-49 + 79
30 = YMB
What is the solution to -(4x-3) = -7(9+x) ???
Answer:
The solution is -22
Step-by-step explanation:
The solution of an equation is the value of the variable of the equation
∵ -(4x - 3) = -7(9 + x)
→ Simplify each side
∵ -(4x) - -(3) = -7(9) + -7(x)
∴ (-4x) - (-3) = -63 + (-7x)
→ Remember (-)(-) = (+) and (-)(+) = (-)
∴ -4x + 3 = -63 - 7x
→ Add 7x to both sides
∴ -4x + 7x + 3 = -63 - 7x + 7x
∴ 3x + 3 = -63
→ Subtract 3 from both sides
∵ 3x + 3 - 3 = -63 - 3
∴ 3x = -66
→ Divide both sides by 3
∴ x = -22
∴ The solution is -22
What is f(3) if f(x) = 4x + 1?
Answer:
What is the inverse of the function f(x) = 1/4x - 12? h(x) = 4x + 48. Which statement is true regarding the functions on the graph? f(3) = g(3)
Step-by-step explanation:
Please help I don’t understand
Answer:
Step-by-step explanation:
when you draw a line through both it show that the are parallel and will never touch.
Answer:
simple
Step-by-step explanation:
i can't give the answer but a hint is that AC is the same as dot A and Dot C you see on the image and EF is dot E and dot F on the image too.
show how both are paralell(lines never meet).
Write True or False and then explain. The angle of depression is the same degree measure as the angle of elevation in a diagram.
Answer:
The term angle of elevation denotes the angle from the horizontal upward to an object. An observer's line of sight would be above the horizontal. The term angle of depression denotes the angle from the horizontal downward to an object. ... Note that the angle of elevation and the angle of depression are congruent .
Step-by-step explanation:
True
PLEASE HELP ME PLEASE
Answer:
8.5
Step-by-step explanation:
15x+10+6x+2=180 (add up to we 180 because they are alternate eachother
21x+12=180 combine like terms
21x=178 subtract 12 from both sides
x~~8.5 divide both sides by 21
x +1 = -5
Graphing linear
Answer:
x= -6
Step-by-step explanation:
what is the answer to this question ?
Answer:
TS=2cm
Step-by-step explanation:
What is the constant rate of change in this?
Answer:
-1/2 or -0.5
Step-by-step explanation:
using y2-y1/x2-x1 on any two points: 2.5-5/1--4 = -1/2 or -0.5
What is the equation of the line that passes through the points (2,6) and (4, 10)?
Answer:
y=2x+2
Step-by-step explanation:
took a test and got it right
If the triangles are congruent,
then x =
[?]
13
4x+1
2x+y
8x-2y
Enter the number that belongs in
the green box
What is the domain
graph
Answer: The domain is all x-values or inputs of a function and the range is all y-values or outputs of a function. When looking at a graph, the domain is all the values of the graph from left to right. The range is all the values of the graph from down to up.
Answer:
Answer: The domain is all x-values or inputs of a function and the range is all y-values or outputs of a function. When looking at a graph, the domain is all the values of the graph from left to right. The range is all the values of the graph from down to up.
Step-by-step explanation:
Which is greater 14/19 or 74%
Answer:
74% is greater
Explanation:
14/19 as a percent is 73%
74% > 73%
A picture is originally 3 inches wide and 5 inches long. If Elizabeth wants to have a picture that is 6 inches wide, then how long will the picture be?
Please help!!!✨✨ this is due soon!!!
Answer:
I can get an answer fromanother website for you if you want the answer will be down below
Step-by-step explanation:
what are the multipils of 17
Answer:
17, 34, 51, 68, 85, 102, 119, 136, 153, 170
hope this helps
Answer:
The multiples of 17 are: 17, 34, 51, 68, 85, 102, 119, 136, 153, 170, 187, 204, 221, 238, 255, 272, 289, 306, 323, 340, 357, 374, 391, 408, 425, 442, 459, 476, 493, 510, 527, 544, 561, 578, 595, 612, 629, 646, 663, 680, 697, 714, 731, 748, 765, 782, 799, 816, 833, 850, 867, 884, 901, 918, 935, 952, 969, 986.
Step-by-step explanation:
Easiest way to solve this is to probably grab a piece of paper and just add 17 until you find whatever you’re looking for!
If one item cost $0.79 and I paid $3.16 at the register, how many items did I buy
Answer:
You bought 4 items.
Step-by-step explanation:
3.16 divided by 0.79 = 4
Answer:
You bought 4 items because 0.79 x 4 = 3.16
Step-by-step explanation:
Express 330° in radian measure
Answer:
5.76rad
Step-by-step explanation:
330 degrees times π/180 = 5.76rad
Answer:
11pi/6
Step-by-step explanation:
^_^
