(01.01)
Evaluate −15 + (−4). (1 point)
Group of answer choices
Answers
Answer:
-19
Step-by-step explanation:
-15+ (-4)
15 + 4
19
-19
since theyre both negatives you are adding
Related Questions
Could the table of (x,y) pairs
x y
3 0
0 -2
6 2
-3 -4
have been generated by a linear function?
A.yes
B.No
Answers
Answer:
Yes.
Step-by-step explanation:
Linear functions mean a straight line.
Answer:
yes]
Step-by-step explanation:
answer quick please, and thank you for however answers this, i used up all my points
Answers
Answer:
Step-by-step explanation:
it is 6x6x6x4
CAN SOMEONE PLEASE ANSWER THIS CORRECTLY QUICKLY PLEASEEEE
Answers
Gcf = 3: 12&21, 6&27, and 3&6
Gcf > 3: 6&18
Hope this helps
PLS HELP - NEED WITHIN 15 MINUTES! WILL MARK BRANILIEST AND 10 POINTS!!!
3√7 - 5√14 + 2√28
Answers
In what type of situation is it easy to compare two numbers written in scientific notation?
Give an answer in a complete sentence.
Answers
Which system of linear inequalities is represented by the
graph?
Answers
Answer:
C.
Step-by-step explanation:
Easiest and fastest way to determine your answer is to graph the systems of inequalities on a graphing calc. Once you do so, you should be able to see that Choice C is the correct answer.
help me, please help
Answers
Answer:
It's the 4th option.
Step-by-step explanation:
1/2 of 2 is 1 so 2+1 is 3 and that would make it -1.5 for M. This process is repeated for K and L. You are taking the half of the numbers and adding it to it. These are your new dilations :
K (-3,-1.5)
L (4.5,1.5)
M (3,-1.5)
Half of 2 is one so 2+1 is 3 that’s makes it -1.5 for M and just repeat
Latrell and his cousin, Tisha, met at a state park to go for an all-day hike. Latrell drove 122 miles to get to the park, and it took him 2 hours. Tisha drove 96 miles to get to the park, and it took her 1.5 hours. On average, how much faster did Tisha drive than Latrell?
Write your answer as a decimal or a whole number.
Answers
Answer:
122/2=61mph
96/1.5=64mph
3 mph more
Answer:
3 Miles
Step-by-step explanation:
A tennis court is surrounded by a fence so that the distance from each boundary of the tennis court to the fence is the same. If the tennis court is 72 feet long and 36 feet wide, what is the area of the entire surface inside the fence?
The area of fenced surface is ____ ^2 ft
Answers
Answer:
The area of fenced surface is 7<2ft
The distance between the elementary school and the middle school is 4 miles. On the map, the two locations are One-half inch apart. What is the scale of the map?
1 inch = 8 miles
1 inch = StartFraction 1 over 8 EndFraction mile
One-half inch = 1 mile
4 inches = 1 mile
Answers
1 inch = 8 miles
1/2in + 1/2in = 1in
4 + 4 = 8
I know this because half of 8 is 4 and that is the distance between the locations
Some On PLEASE help me understand!!! Find f(4). Put your final answer in function form! f(x)=3x+5 g(x) = 2x^2-4 h(x) = -3x-9
Answers
12+5
f(4)=17
Answer:
f(4) = 17Step-by-step explanation:
Given function f(x), when you want to find f(4) you just put 4 for every x in the equation of the function.
f(x) = 3x + 5 ⇒ f(4) = 3(4) + 5 = 12 + 5 = 17
g(x) = 2x² - 4 ⇒ g(4) = 2(4)² - 4 = 2•16 - 4 = 32 - 4 = 28
h(x) = -3x - 9 ⇒ h(4) = -3(4) - 9 = -12 - 9 = -21
Whoever gets this right gets 40 points!
Answers
There are currently 6,210 fish in a lake. If the number of fish in the lake increased by 15 percent during the last year and 20 percent during the year before that, how many more fish are in the lake currently than in the last two years ago?
Answers
I’m pretty sure the answer should be 1,710 if not i’m sorry
Answer:
1710 fish
Step-by-step explanation:
Let the number of fish in the lake last year be 'x'
The equation becomes-
x + 15x/100=6210 (This is because 15% of x is added in x to become
6210... hope you understand)
x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400
Therefore- The number of fish last year = 5400
Now, let the number of fish in the lake 2 years ago be 'y'
The equation becomes-
y + 20y/100 = 5400 (Same logic as last time)
y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500
Therefore- Fish in the lake two years ago = 4500 fish
Difference between current and two years ago = 6210-4500
= 1710 fish
Hope you understood the answer and I hope it helps you :)
For every degree, D, that the temperature increases, ice cream sales, S, increase by M dollars. Which expression models this relationship?
a) s = d * m
b) s = d + m
c) s * 2d = m
d) s = m = 2d
Answers
Answer:
the correct answer is a
Which is more, 1 kilogram or 800 grams?
Answers
Answer: 1 Kilogram
Step-by-step explanation: Kilo as a prefix means 1000. A kilogram is 1000 grams.
Answer:Yes!
Step-by-step explanation:A kilogram is a thousand grams
and 1000 grams is more than 800 grams
The sales tax on clothing in Nebraska is 5.5%. Calculate how much tax you need to pay on a shirt if it costs $36.60 before tax. Round your answer to the nearest cent.(plz answer asap)
Answers
Answer:
$2.01.
Step-by-step explanation:
Tax paid = 5.5% * 36.60
= 0.055 * 36.60
= 2.013
The equation would be 5.5/100 * 36.60
55/1000 * 3660/100 = 201300/100000
=$2.013 = $2.01
Hope it helps ya
Mrs. Dawson rode her bicycle at a constant rate of 15 miles per hour. Which graph below shows the distance Mrs. Dawson traveled?
Answers
Answer:
2nd Graph or B
Step-by-step explanation:
When 142 is added to a number, the result is 64 more than 3 times the number. Find the number.
Answers
Step-by-step explanation:
We will use 'x' as the number.
You convert the problem to an equation.
142+x=64+3(x)
Then you subtract 142.
142+x=64+3(x)
-142 -142
x=-78+3(x)
Now you subract 3x.
x=-78+3x
-3x -3x
-2x=-78
Finally, you divide.
-2x=-78
/-2 /-2
x=36
Hope it helps!
Answer:
the answer would be 490
Step-by-step explanation:
word problem
CARS Write and solve an equation to find the number of miles you must drive to have the same cost for each of the car rentals.
car 1
$15 plus $0.50 per mile
car 2
$25 plus $0 25 per mile
Answers
15+0.50x=25+0.25x
0.25x=10
X=40
Answer:67
Step-by-step explanation:
Cool
PLEASE HELP A GIRL OUT!!
Answers
Answer:
C
Step-by-step explanation:
It is C because the question asks for 1/4th of the wholw angle =45 degrees
hope this helps
Answer:
I think its c
Step-by-step explanation:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
helpppppppppppppppppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
3 6/8
So it would be answer b
Answer:
3 6/8 inch
Hope this helps!
Please help asap!!♡ Thank you!!
Answers
Answer:
Step-by-step explanation:
x = 20
Answer: x=20
Step-by-step explanation: all you have to do is get the variable by itself, and then simplify. should be pretty simple :)
PLs i need help you will get payed alot
Answers
For problem 1:
When dividing with decimals, you move the decimal to the right until the number is whole.
EX:
20.8 ÷ 2.6 → 208 ÷ 26
Then you divide like normal.
(Answer is: 0.2)
Answer for 2: 1/4
Answer for 3: 45
Answers for 4: 1.8, 1.81, 1.810
Answers for 5: 642, 6420, 64200, 6.42, 0.642, 0.0642
Answer:
1= Find a multiplication chart on the web or at home and find 6 in the 6 Colom find 12 then look up that's your answer
2= I am not sure
3= Look on utube for something called the butterfly way for x- fractions
4= I am not sure
5= look on Khan Academy it ALWAYS helps me Hope this helps
Step-by-step explanation:
Calculate 12% simple interest to be paid on a loan of $2000 repaid in 1 1/2 year?
Answers
Answer:$360
Step-by-step explanation:
I=PRT
I=12/100×2000×1.5
I=24×1.5
I=$360
Hope this helps !
Try answering this question
Answers
The 500 increase from March to April: 4387+500= 4887
Formula of change: amount of change/ original amount *100.
500/4837*100= 11,397%
Answer: The percentage change is 16%.
Step-by-step explanation:
February:
4,100 water bottles.
March:
(4,100 + 7/100 x 4,100) water bottles
(4,100 + 287) water bottles.
4,387 water bottles.
April:
(500 + 4,387) water bottles.
4,887 water bottles.
= (4,887 - 4,100) / 4,887 x 100
= 787/4,887 x 100
= 16%
The percentage change is 16%.
Ramon is saving $7.75 per week to buy a new cellphone. The phone he want cost $125.00. For how many weeks will need to save his money? first estimate your answer. Then figure out the actual number of weeks
Answers
Write the measurements in order from least to greatest. Show your work.
18 cups, 2 gallons, 6 pints, 6 quarts,
Answers
Answer:
6 pints, 18 cups, 6 quarts, 2 gallons
Step-by-step explanation:
1 gallon = 16 cups
2 gallons = 32 cups
18 cups, 32 cups, 6 pints, 6 quarts
1 pint = 2.4 cups
6 pints = 14.4 cups (2.4*6)
18 cups, 32 cups, 14.4 cups, 6 quarts
1 quart = 4 cups
6 quarts = 24 cups (4*6)
18 cups, 32 cups, 14.4 cups, 24 cups
=
18 cups, 2 gallons, 6 pints, 6 quarts
↓
6 pints, 18 cups, 6 quarts, 2 gallons
HELP ASAP CAUSE ITS DUE TODAY AND I DIDN'T FINISH IT!!!!!!
im sorry-!
Answers
Answer: 1 = 8 cups because 2 x 4 = 8.
2. 35... 7 x 10 = 70, 70 / 2 = 35
1
3. 20.53 + 1.55 + 0.02.. line up decimals!
+ 1.55
22.08
4. Mean is average.
so add up all the numbers and divide by the amount of numbers you added
18+9 = 27, 27 + 15 = 42, 42 + 11 = 53, 53 + 13 = 66, 66 + 15 = 81.
81 divided by 6 = 13.5 or 13 1/2.
5. c = 5b
b=55
c = 5 x 55
5 x 55 = 275.
c = 275.
NEXT PAGE
1. 48, 6 x 8 = 48.
2. 6, 4 x 3 = 12, 12 / 2 = 6
1
3. 9. 12 + 5.78 + 6.01
5.78
+ 6.01
20.91
4. 36 + 42 + 66 + 54 + 23 = 221, 221 / 5 = 44.2 or 44 1/5
5. t = 20c c = 21
t = 20 x 21 = 420
t = 420.
Solving Equation: Variables On Both Sides
10-8n=2(5-4n)
Answers
please hurry i need to get this assignment done before friday to get my grade up
Answers
Answer:
y = 2x - 6
Step-by-step explanation:
Answer:
The answer is y = 2x - 6y :)