Answer:
8.50 per 8 gallons is better
Step-by-step explanation:
40/30=1.33 per gallon
8.50/8=1.06 per gallon
pls mark branliest
Jessica is asked to solve this problem on her math
quiz
-29 +14+ (-12) =?
She remembered that she needed to watch for the
signs on the numbers, but she is still confused on
how the rules work for addition of integers.
In complete sentences, explain to Jessica what rule
she would use to solve this problem and how she
can tell what the sign on her final answer should
be in order to get the question correct on her quiz.
Answer:
Step-by-step explanation:
-29 +14 =-15
The biggest number "29" has minus "-" in front, so in the final the sigh will be minus. The final sigh on the answer dibents on the biggest number.
If you have this exercise :
-14 +29 =15
The biggest number has "+" in front of it
2(14-9)-(17-14) and how u got the answer
Answer:
7
Step-by-step explanation:
2(14-9)-(17-14)
=2.5-3
=7
Answer:
7 or if you are taking Negatives its -21
Step-by-step explanation:
I need help pls this math equation is really hard and I have tried
Answer:
first one gas in tank second one answer a
Step-by-step explanation:
Answer:
14.25 gallons of gas left in the tank after one hour.
Step-by-step explanation:
x is time
y is gallons of gas in tank
(x,y)
(time,gallons)
(1,14.25)
(1hr,14.25gallons)
At 1 hour, there are 14.25 gallons left in the tank.
Luis placed an ad to sell his car for $5,500. After two weeks, he did not sell the car, and the newspaper suggested lowering the price 7%. What would the new price be if Luis reduced it according to the suggestion?
Answer:
$77,000
Step-by-step explanation:
2 weeks = 14 days
5,500 x 14 = 77,000
Let me know if this helps T-T
Answer:
5115
Step-by-step explanation: 5500 X 7%= 385
5500-385=5115
plzz help me i really need it
Answer:
≠Step-by-step explanation:
Solving first expression... = > 5 + 9 - 2^3 = > 5 + 9 - 8 = > 6Solving second expression... = > 4^2 - 6 = > 16 - 6= > 10After Comparing both... = > 6 ≠ 10...ansHope it Helps you!!5 + 9 - 2³ ≠ 4²- 6
let's simplify the expression individually on both sides to know the comparison symbol that fits.
What are Comparison operator:Comparison operators are operators that compare values. For example >, <, ≥, ≤, ≠ etc.
Therefore,
5 + 9 - 2³ = 14 - 2³ = 14 - 8 = 64²- 6 = 16 - 6 = 106 ≠ 10
Therefore,
5 + 9 - 2³ ≠ 4²- 6
≠ means not equal to.
learn more on expression equivalent here; https://brainly.com/question/13108045?referrer=searchResults
On a map, Clemonsville and Durant are
120
miles apart. How fast is a car traveling if it takes
3
hours to get from Clemonsville to Durant?
Answer:
The car is traveling at 40 mph.
This can be found by dividing 120 miles by the time of 3 hours to find the speed.
Step-by-step explanation:
hope this helps. . .<3
good luck! UwU
please beo me solve the equation substitution
Answer:
[tex]\left \{ {{x=3} \atop {y=-4}} \right.[/tex]
Step-by-step explanation:
[tex]\left \{ {{5x + 2y =7} \atop {4x + y =8}} \right.[/tex]
[tex]\left \{ {{5x + 2y = 7} \atop {2(4x + y) = 8 x 2}} \right.[/tex]
[tex]\left \{ {{5x + 2y = 7} \atop {8x + 2y = 16}} \right.[/tex]
5x + 2y - (8x +2y) = 7 - 16
5x + 2y - 8x +2y = 7 - 16
5x - 8x = 7 - 16
x= 3
5 × 3 + 2y = 7
y = -4
Simplify.
∣∣−12∣∣
−2
−12
12
2
Answer:
14
Step-by-step explanation:
Liam had
$250 Then, he and his classmates bought a present for their teacher, evenly splitting the
$pc
cost among the
24of them.
Answer:
250-(p-divided-by-24)=How much liam has left. Hope this helps please mark brainliest!
Step-by-step explanation:
EMMMEERRRGENCYY
provide working out too pls!!
10% of $55 =
30% of $900=
25% of $200=
20 x 4 - 30 =
(2 x 7) + 12 =
PLSSS HEL
0.95% as a decimal and fraction
Answer: Decimal: .0095
Fraction: .95/100
Step-by-step explanation:
Decimal: .0095/100= .0095
Fraction: .95/100= .95%
Answer:
Step-by-step explanation:
Divide by 100.
As a decimal 0.95% = 0.0095.
As a fraction it is 0.95/100
= 95/10000
= 19/2000.
=
a. How many interior angles are there?
There are 10 interior angles.
b. What is the sum of the interior angle measures?
The sum of the interior angle measures is
Answer:
Decagon: 10 interior angles of 144 degrees each
144 x 10 = 1,440 degrees
Step-by-step explanation:
Jaycie has a vip membership to a movie theater which cost $27 a year and $6.00 for each movie she sees Claire doesn't have
Answer:
They'll need to see 12 movies together before they pay the same amount.
Let the number of movies be x
Based on the question given, the equation for Jaycie will be:
= 27 + (6 × x)
= 27 + 6x
The equation for Clarie will be:
= 8.25 × x
= 8.25x
Then, the equation to solve the question will be:
27 + 6x = 8.25x
Collect like terms
27 = 8.25x - 6x
2.25x = 27
x = 27/2.25
x = 12
They will see 12 movies together.
An apple farm yields an average of 44 bushels of apples per tree when 24 trees are planted on an acre of ground. Each time 1 more tree is planted per acre, the yield decreases by 1 bushel (bu) per tree as a result of crowding. How many trees should be planted on an acre in order to get the highest yield?
In order to get the highest yield ______ trees should be planted on an acre.
Answer:
The answer is 12, I would know because I just took it
Step-by-step explanation:
Find the quotient of 37.1 and 5
Answer:
7.42
Step-by-step explanation:
7 and 42 hundreths
Kelly separated 618 cookies into baggies each baggie contained three cookies how many baggies of cookies did Kelly make
Answer:
206 bags
Step-by-step explanation:
618 divided by 3
What percent of 25 is 10?
10 = x. 25; 40%
10 = x. 25; 250%
25 = x10; 4%
25 = x= 10; 250%
Answer:
2.5
lemme know if it helped :3
Step-by-step explanation:
please help ASAPPPPPPPPPPP
Answer:
Tan 0 = 21/29
Step-by-step explanation:
Use the identity sin(2θ) = 2sin(θ)cos(θ)
You have sin(θ) = 20/29
Given that θ is acute (meaning it's in the first quadrant), and, the opposite side is 20 and the hypotenuse is 29, you can calculate the adjacent side with the Pythagorean Theorem as 21. That means the cos(θ) = 21/29.
So sin(2θ) = 2(20/29) = (21/29)
ill give brainliest!!!!!! Which expression is equivalent to 5(3d + 1) + 5d?
8d + 5
5d + 20
20d + 1
200 + 5
Answer:
20d+5
Step-by-step explanation:
5(3d + 1) + 5d
Expand the brackets,
15d+5+5d
Collect like terms;
20d+5
A cheerful teen willing to help,
listening to "Rise up"
stay salty...
195% write as a fraction or mixed number
Answer: 195% = 195 / 100
Step-by-step explanation: To convert 195 percent to a fraction follow these steps: Step 1: Write down the percent divided by 100 like this: 195% = 195 / 100 Step 2: Multiply both top and bottom by 10 for every number after the decimal point
Jared predicted that the number of mango trees, x, planted in a farm could yield y = (x + 40)² + 60 mangoes per year. What is the minimum value of trees planted per year?
a. 60
b. 70
c. 80
d. 90
Answer:
60
Step-by-step explanation:
The quadratic function tells me that the graph has a vertice at (-40, 60).
So the minimum number of mango yield per year is 60.
Howevery, i believe that there is a mistake in the question;
The quadratic function should be [tex]y = (x-40)^2 +60[/tex]
Because we cannot have negative number of mango tree.
Which One I can't really think right now?
Answer:
12y^7/18y^-3
= (12/18)*y^7-(-3)
= (2/3)*y^7+3
= (2/3)*y^10
= [tex]\frac{2}{3}y^{10}[/tex]
Step-by-step explanation:
Find the value of k , if one of the roots of the equation : 2 k x2 + 7 x + k + 1 = 0 is the multiplicative inverse of the other.
Answer:
sorry i would help but im just here to help
Step-by-step explanation:
yes or no to this.. is it a rhombus??
Answer:
No
Step-by-step explanation:
Please help me solve this problem
Step-by-step explanation:
7 is alternate exterior
8 is 82 corrisponding
PLEASE HELP QUICK WILL GIVE BRAINLIEST
x intercept:
Y intercept:
Zero:
Asymptote:
Domain:
Range:
Left end behavior:
Right end behavior:
For the thing u must..........
Solve for equation4y+4=3x
Answer:
Step-by-step explanation:
Switch sides:
3x = 4y+4
Divide both sides by 3:
[tex]\frac{3x}{3}=\frac{4y}{3}+\frac{4}{3}[/tex]
Simplify to give:
[tex]x=\frac{4y+4}{3}[/tex]
How can you represent this repeating decimal as a fraction?
0.3¯
Answer:
0.3 in fraction is
[tex] \frac{3}{10} [/tex]
(HELP)
JK⎯⎯⎯⎯⎯ is tangent to ⊙G at point K , m∠JKG=(52x+1314)° , and m∠KGJ=(54x+998)° . What is m∠KGJ ?
m∠JGK= -----°
Answer:
41°
Step-by-step explanation:
The tangent line of circle is perpendicular to the radius of a circle
m∠JKG = (5/2 x + 131/4)° = 90°
x = 22.90
m∠JGK = (5/4 x + 99/8)° = ((5/4 * 22.90) + 99/8)° = 41°
A parallelogram has sides of length 4 m, 3 m, and 4 m.
What is the length of the fourth side of the parallelogram?
length of the fourth side = __ m
Answer:The length of the fourth side is 3m
Step-by-step explanation: look at the picture attached
