Answers
Answer:
-13-7=-20
5+4=9
<-20,9>
Step-by-step explanation:
Related Questions
HELP NEED THIS FOR A TEST!!! 20 POINTS!!
Diego's family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when remaining fuel is 1.5 gallons or less.
Answers
Answer:
a.
capacity of car = 14 gallons
consumption of fuel in one day = 0.6 gallons
consumption of fuel in 14 days = 14 x 0.6 = 8.4 gallons
fuel remaining in car = 14 - 8.4 = 5.6 gallons
so they can drive the car without warning.
b.
consumption of fuel in one day = 0.6 gallons
consumption of fuel in 25 days = 25 x 0.6 = 15 gallons
fuel remaining in car = 14 - 15 = -1 gallons
so they can't drive the car without warning.
c.
the expression 14 - 0.6t represents remaining fuel in the vehicle, where t represents number of days.
d.
14 - 0.6t = 1.5
or - 0.6t = 1.5 - 14 = - 12.5
or t = -12.5 / - 0.6
or t = 20.8333 days
so he can drive 20 days without warning. E.
14 - 0.6t < 1.5
or t < 20.8333
here t represents number of days car can drive without warning light.
Step-by-step explanation:
The inequality is
The maximum number of days that Diego's father can drive the car without the warning light coming on is 20 days
14 gallons-1.5 gallons=12.5 gallons
we know that
If the remaining fuel is greater than 1.5 gallons Diego's father can drive the car without the warning light coming on
so
Let
x ----> the number of days
----> inequality that represent the situation
Solve for x
The maximum number of days that Diego's father can drive the car without the warning light coming on is 20 days
Evan cut a triangular piece of cloth to use in a quilt. The perimeter of the cloth is 934 cm. The base of the triangular cloth is 214cm. The remaining two sides are the same length.
Answers
Step-by-step explanation:
Let the two equal sides of the triangle be s
Perimeter = 934
s +s + 214 = 934
2s + 214 = 934
2s = 934 - 214
How much power is being used when the amount of work
is 1,987 J and it happens over 2 hours?
Answers
Answer:
power = work/ time
2hrs = 60×2 seconds = 120s
power = 1987/120
= 16.5 watt
if a^3-1/a^3=4 then what is the value of a-1/a ??
Answers
Answer:
1 or -0.5±1.9365i
Step-by-step explanation:
We know that [tex]x^{3} - y^{3} = (x-y) ^{3} +3xy(x-y)[/tex]
So plug in x=a and y=1/a, (a-1/a)^3+3*a*1/a*(a-1/a)=4
Let a-1/a=k, k^3+3k=4, k=1 or a complex conjugate -0.5±1.9365i
That's the answer.
The angle of depression of a point P on the ground from the top T of a building is 23.6. If the distance from P to the foot of the building is 5 cm. Calculate the height of the building, correct to the nearest degree.
Answers
Answer:
We got a problem here. What is the unit of measure for 23.6 and are you sure the 5 cm should be 5 m?
Step-by-step explanation:
Angie scored 77 points on a test but only received a 35% grade on the test. How many points were possible on the test.
Answers
Answer:
77 is 35% of: 220
Step-by-step explanation:
Given f(x) = 4x - 1 and g(x) = x2, choose
the expression for (fºg)(x).
Click on the correct answer.
Answers
Step-by-step explanation:
step 1. f°g(x) = f(x^2)
step 2. f(x^2) = 4(x^2) - 1
step 3. answer: 4x^2 - 1
1. Complete the table
y=x+7
X
-1
0
2
4
Answers
y = x + 7
For -1:
y = -1 + 7 = 6
y = 7
(x,y) = ( -1, 7)
For 0:
y = 0+ 7
y= 7
(x,y) = (0,7)
For 2:
y = 2+ 7
y= 9
(x,y) = (2,9)
For 4:
y = 4+ 7
y= 11
(x,y) = (4,11)
DESIGN Asſa general rule, the number of parking spaces in a parking lot for a movie theater complex varies directly with the number of
theaters in the complex. A typical complex has 30 parking spaces for each theater. A developer wants to build a new cinema complex on a lot
that has enough space for 210 parking spaces. Write the direct variation equation for the number of parking spaces y for x theaters
Answers
Answer:
it ia a because i did that on edginuity
Find the radius x of a
Answers
Answer:
This doesn’t add up because the hypotenuse is supposed to be the longest side
Step-by-step explanation:
A cylinder has radius 1.6 meters and a height of 12 meters. Find its volume and round to the nearest tenth of a meter.
Answers
Answer:
96.5 m³Step-by-step explanation:
Cylinder volume formula:
V = πr²hSubstitute values:
V = π(1.6)²(12) m³ = 96.5 m³ (rounded to the nearest tenth of a m³)PLEASE HELP !!!!
Your mom deposits $3500 into an account that pays 4.75% annual interest compounded continuously. How many years will it take for the amount of money in the account to reach $15,000? Just enter a numerical answer for the number of years rounded to the hundredth place.
Answers
Answer:
About 31 years
Step-by-step explanation:
Given data
Principal= $3500
Rate= 4.75%
Final amount= $15,000
Time=??
The expression for time on compound interest is
Calculate time, solve for t
t = ln(A/P) / r
substitute
Calculate time, solve for t
t = ln(15000/3500) / 0.0475
t= ln(4.2857)/ 0.0475
t= 1.4552/0.0475
t= 30.63 years
Hence it will take about 31 years
please help me I DO NOT UNDERSTAND
Answers
The area of a triangle is 10 square feet.
What is the area of a rectangle with the same length and width?
Answers
Answer:
20 square feet
Step-by-step explanation:
Area of a triangle is half the area of a rectangle. (when they have the same length and width!)
To get the area it would be 10 *2 = 20
What is the 50th term in the sequence 187, 183, 179, 175, 171
Answers
Answer:
-9
Step-by-step explanation:
I have made it in above picture
hope it helps
Please help with this! Please don't get it wrong T0T
Answers
Answer:
45
Step-by-step explanation:
angle E is 115
angle C and B 20 degrees
180 - 135= 45
(financial math) Elementary and Secondary Education is paid mostly from:
O Corporate Taxes
О Defense Taxes
O State Taxes
O Federal Taxes
Answers
State taxes.
According to Urban dot org, school funding is a blend of federal, state, and local dollars.
State taxes are more likely to be correct due to education being the state's responsibility.
If this is incorrect, please, don't refrain to tell me. Thank you.
Original price of a pen: $1.50
Tax: 5%
Answers
Answer:
Not sure what you're asking here.
Step-by-step explanation:
If you're trying to find the new price just put in your calculator.
How do I solve this?
Answers
Answer:
Step-by-step explanation:
In order to find the answer. You first have to find the measure of the whole circle, which is 180.
Then you subtract 180-95 to find y.
180-95=85
So y=85
Then you subtract 180 from 80
180-80=100
So x=100
z=80
So the answer is D.
Find the area of the composite shape below.
helppp
Answers
Answer:
42 + 26 = 68
Step-by-step explanation:
Help me please this is so hard
Answers
Answer: D. 136in^2
Step-by-step explanation:
Find the surface area if all sides and add
4*10=40
2*4=8
2*4=8
4*10=40
2*10=20
2*10=20
40+40+8+8+20+20=136
136in^2
((6x^4 y^5 z^(-2))/(3xy^3 ))^2
Answers
Answer:
4x^6 y^4 / z^4
Step-by-step explanation:
you have to divide each of the variables by the coefficient
“Per” indicates how many
Answers
Answer:
2
Step-by-step explanation:
Answer:
Per means:
Definition of per (Entry 1 of 4)
1: by the means or agency of : THROUGH
per bearer
2: with respect to every member of a specified group : for each
3: according to —often used with as
per instructions
as per usual
per adverb
Definition of per (Entry 2 of 4)
: for each : APIECE
a bargain at $3.50 per
per abbreviation
Definition of per (Entry 3 of 4)
1period
2person
per- prefix
Definition of per- (Entry 4 of 4)
1: throughout : thoroughly
peruse
2a: containing the largest possible or a relatively large proportion of a (specified) chemical element
perchloroethylene
b: containing an element in its highest or a high oxidation state
perchloric acid
also heres an emodicon!
≧◠‿◠≦✌
2 questions plz answer both
Answers
Answer:
●3 x^2 - 16 x + 20
in this case you will write -16 as a difference
3 x^2 - 6x - 10 x + 2
●2 x^2 + 25x + 50
write 25 as a sum
2 x^2 + 20x + 5 x + 50
Answer:
above is correct i reviewed it id be surprised if its wrong.
Step-by-step explanation:
give above brainliest.....
2.
Example: In rectangle ABCD, AC = 3x + 15 and BD = 4x – 5. If AC and BD
intersect at G, find the length of AG.
Answers
Answer:
20
Step-by-step explanation:
3x+15=4x-5
3x+15-15=4x-5-15
A. f(x) =1/2 (4,000)^x
B. f(x) = 4,000(2)^x
C. f(x) = 2,000 (1/2)^x
D. f(x) = 4,000 (1/2)^x
Answers
I Will Give Brainliest Help Please!!
Answers
Answer:
c = xy = b 3-030
i have this free of square unit b 6
Step-by-step explanation:
two vertical poles of heights 12 inches and 22 inches are separated by a horizontal distance of 24 inches. what will be the distance between the tops of these poles?
Answers
Answer: 26 in.
Step-by-step explanation:
Given
Heights of Poles are [tex]12\ in., 22\ in.[/tex]
distance between them is [tex]x=24\ in.[/tex]
the difference in heights of the pole is [tex]y=22-12=10\ in.[/tex]
From the figure, using Pythagoras theorem, distance L is given by
[tex]\Rightarrow L^2=y^2+x^2\\\Rightarrow L^2=10^2+24^2\\\Rightarrow L^2=100+576=676\\\Rightarrow L=\sqrt{676}=26\ in.[/tex]
The distance between tops is 26 in.
.
Pand Q are points on the line 3y - 4x = 12
a) Complete the coordinates of P and Q.
8
Submit Answer
P(0,
,0)
61
5
b) Plot points P and Q on the graph.
Use the tool to plot the coordinates.
2
c) Draw the line 3y - 4x = 12 for values
of x from -3 to 3.
-3 -2 -1 0
2
3
Answers
Answer:
point, P and Q Brocard's points. Prove that P and Q belong to the circle with diameter ... 0 < αi < 2π. ... 5. Square P QRS is inscribed into △ ABC so that vertices P and Q lie on sides AB and
Triangle AB is 15 BD 9 what is area ABC
Answers
Answer:
it is your answer...... if it is helpful plzz like ans comment
