Answer:
$8,100
Step-by-step explanation:
He pays $225 for three years. There are 12 months in a year, so they are 36 months in 3 years. $225 a month times 36 months will get you $8,100.
6÷2(1+2)= plsss help meee
What is the solution to the system of equations?
6 x + 2 y = 6. 7 x + 3 y = 5.
Answer:
x = 2, y = -3
or
(2, -3)
Step-by-step explanation:
6x + 2y = 6
7x + 3y = 5
multiply the first equation by -3 and the second equation by 2 and solve by elimination
6x + 2y = 6
becomes
-18 - 6y = -18
7x + 3y = 5
becomes
14x + 6y = 10
then, add the new equations.
-18x - 6y = -18
14x + 6y = 10
-4x + 0 = -8
-4x = -8
4x = 8
x = 2
then, substitute x for 2 in one of the eqautions.
6x + 2y = 6
12 + 2y = 6
2y = 6 - 12
2y = -6
y = -3
pls help i need to make a good grade on this thing im doing
Hi there!
it is y=80x
As you can see if x=80y then if we say that y=5 then x would be 400. Yiu can also tell that the if the x=5 then the y would be 500 so this wouldn’t make sense.
For B, you can tell that if x is 2 then y would be 160 which is correct if you can see..
Now we know that is B but let find out the others...
If x=y+80 then y always have to change... if x was 2 then the y would be 89 and if the x was 3 than y would be 160.
D is also the same as A but it’s the opposite.. y would be 160 then x would be 2. When y turned into 240 then x would be 3. It changes just like A.
Therefore, the equation that best represent this relationship is y=80x..
CLICK PLEASE!!!!! HELP ME
An online retailer sells two packages of protein bars, one was 10 pack for 16.30 the other as 12 pack for 17.40 Which package has the better price per bar.
--------------------------------------------------------------------------------------------------------------------------------
I also took a photo of the problem so it would be easier for you guys to solve.
I will give you 150 points if you solve it right plus the crown, dont scam or put something you know is wrong because it took me a while to save up.
also SHOW YOUR WORK!!!
goodluck
xoxo
Answer:
The twelve pack
Step-by-step explanation:
take 16.30 and divide by ten to get the individual price. $1.63
take 17.40 and divide by 12 to get the individual price. $1.45
1.45<1.63
#1
Unit rate:-
16.30/10=1.63$#2
Unit rate:-
17.4/121.45$Hence.
Second one is at better price
Anyone help me with this?
Are these triangles Congruent? By what postulate?
No
Yes. SAS
Yes, SSA
Yes, SSS
Answer:
Yes, SSS
Step-by-step explanation:
The triangles have those lines in the sides, and that means that the side is congruent to the corresponding side. Since all three sides are congruent to all three sides on the other triangle, they will be congruent.
Answer:
Yes, SSS
Step-by-step explanation:
PLSS HELP ME IN MATH!!!
..........the answer is 48 × 10^-8
Members of a baseball team raised $1141.75 to go to a tournament. They rented a bus
for $880.50 and budgeted $23.75 per player for meals. Determine the number of
players the team can bring to the tournament.
Answer:11 players
Step-by-step explanation:
help with these two math questions thank u :)
Answer:
1.) - (4, 4) 2.) - (3,5) Hope this helps!!
Which expression is equivalent to 4(9 + 7)?
Answers:
A. 36 + 7
B. 13 + 11
C. 36 + 28
D. 13 + 7
Will mark brainliest!!
Answer:
c 36+28
Step-by-step explanation:
the answer is c 36 + 28
what is 85% of $46.20 please help me!!!!!
Answer:
$39.27
Step-by-step explanation:
(-4) * (-4) * (-4) in exponential form will be ???
Answer:
The would -4 to the exponent of 3
4^3
Step-by-step explanation:
Joe's Hot Dog Stand is only open for lunch. Of today's sales, 26% came from selling plain hot dogs. Since the hot dog stand made $45.50 from selling plain hot dogs, it made $_____
Rosie bought a car for £4000
3 years later, she sells it for £1400
What is the percentage loss that Rosie has made?
Answer:
65%
Step-by-step explanation:
Given data
Cost price= £4000
Selling price= £1400
% loss= cost price-selling price/cost*100
% loss= 4000-1400/4000*100
% loss= 2600/4000*100
% loss= 0.65*100
% loss= 65%
Hence the %loss is 65%
Simplify: (4x - 6) - (5x + 1)
Answer:
−x+−7
Step-by-step explanation:
Let's simplify step-by-step.
4x−6−(5x+1)
Distribute the Negative Sign:
=4x−6+−1(5x+1)
=4x+−6+−1(5x)+(−1)(1)
=4x+−6+−5x+−1
Combine Like Terms:
=4x+−6+−5x+−1
=(4x+−5x)+(−6+−1)
=−x+−7
What is the cost of 1 pounds of apples
Answer:
You do not have a image
Step-by-step explanation:
what's bigger 35% or 2/5
Answer:
2/5
Step-by-step explanation:
cause if you put it in a percent it would be 40% so bigger than 35%
Answer:
2/5 is bigger than 35%
Step-by-step explanation:
2/5 can be written as 4/10, which is equivalent to 40/100, or the percentage 40%. And since 40% is bigger than 35%, 2/5 is bigger than 35% :)
How do you write a system of equations with the solution (-1,-1)? NEED HELP WILL MARK BRAINLIEST!!!
Answer:
start from 0 then move left 1=(-1) down 1=(-1)
Find the slope !!!
40 points
Answer:
C
Step-by-step explanation:
Answer:
C. m = -1/4
Step-by-step explanation:
You must find two different numbers on the number like. I will use (0, 1) and (4,0)
0-1/4-0
Combine
-1/4
m = -.25
Find the unit rate 8 commercials in 15 minutes
HAAAALLLPPP
Jose bought 750 bags of peanuts for $375.00. He intends to sell each bag for $0.15 more than he paid. How much should he charge for each bag?
sup kids I need help and you guys are way smarter than me
Answer:
x = 7y
(more words are needed to answer so here they are)
yet again ACTUALLY ANSWER THE PROBLEM and don't answer if you don't know (you know who you are)
The table represents a linear function.
x y
-5 -4
-2 2
1 8
3 12
Identify the intercepts of the line.
Write the equation of the line in standard form.
Answer:
Step-by-step explanation:
Slope is 2
solve into Ax+by=C
Y-y1=m(x-x1)
Y-(-4) = 2(x - (-5))
Y+4=2x+10
Y-2x =6
(0,6)
(-3,0)
what is the value in the equation 2x - 10 = 30
Answer: x=20
Step-by-step explanation: 2(20)=40 40-10=30
6City A is located in a valley 15 meters below sea level, and City B is located 43 meters above sea level. What is the difference, in meters, between the elevations of these two cities?
Answer:
28
you just subtract the 43 and 15
From the top of a fire tower, a forest ranger sees his partner on the ground at an angle of depression of 40 degrees. If the tower is 45 feet in height, how far is the partner from the base of the tower,to the nearest Tenth of a foot?
Someone help!!! Plzzz
Answer: 50.2ft
Step-by-step explanation:
I used tangent to find the length of the base of the triangle.
Tan = opposite / adjacent and I solved for opposite getting 50.2.
PS I literally swore to myself I wouldn’t bring out pen and paper and get into trig tonight over this app but since you asked I did. I’m pretty confident in my answer but just know, I last took math four years ago.
(4 6) and (5 0) calculated distance and can I also have the working ? Thx
Answer:√37
Step-by-step explanation:
Decimal Form: 6.08276253...
Answer:
6.0828
Step-by-step explanation:
[tex]\sqrt{(5-4^{2}) + (0-6^{2}) }[/tex]
[tex]\sqrt{1^{2} +(-6^{2} )}[/tex]
[tex]\sqrt{1+36}[/tex]
[tex]\sqrt{37[/tex] = 6.0828
Brainliest for whoever get this right :):):):)
Answer:
the slope is: Positive
slope is: 1/5
y-intercept: -4
equation is: y = 1/5x - 4
Answer:
Slope: Postive
Slope: 5
Y-Intercept: -4
Equation: y = 5x - 4
Step-by-step explanation:
A positive slope rises left to right, a negative slope rises right to left.
The slope is [tex]\frac{rise}{run}[/tex].
The y-intercept is where the line meets the y-axis.
The equation is written in the form y = mx + b, where m is the slope and b is the y-intercept.
Hope it helps and is correct!
Find the length of side x in simplest radical form with a rational denominator.
evaluate 3/4 (x + 8) =9
Answer:
4
Step-by-step explanation:
3/4(x+8)=9
3/4x+6=9
3/4x=3
x=4
P.S. PLEASE give me Brainliest!
Answer: x = 4
Step-by-step explanation:
Divide both sides by 3/4. When you divide by a fraction, you can also multiply by the reciprocal
[tex]x+8=9*\frac{4}{3}[/tex]
Simplify the fraction
[tex]x+8=\frac{36}{3} \\x+8=12\\[/tex]
Subtract 8 on both sides
x = 4
Solve for x.
-9x + 2 > 18 OR 13r + 15 < -4
Answer:
x < -1.778 or. r < -1.461
Step-by-step explanation:
-9x + 2 > 18
-9x > 18-2
-9x > 16
x < -(16/9)
x < -1 778
13r + 15 < -4
13r <-4 -15
13r < -19
r < -1.461