find the output y when the input x is -7 Y=
Answer:
y=1
Step-by-step explanation:
Answer:
According to the above graphical figure it is found that,
When the input value of x is -7, output value of y is 1.
Location on the graph → (-7,1).
y=1 is the right answer.solve for x (pls help :,,))
Answer:
id say 4
Step-by-step explanation:
solve the equation it's at the top the 24 does go with the equation it's just the number of the question
Answer:
Step-by-step explanation:
When you have a negative exponent, you can put a 1 over the entire thing and make the exponent positive:
[tex]\frac{1}{(\frac{1}{4}^2) }=\frac{1}{\frac{1}{16} } =16[/tex]
Please help
Leila will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $40 and costs an additional $0.13 per mile driven. The second plan has an initial fee of $53 and costs an additional $0.08 per mile driven
9514 1404 393
Answer:
260 miles$73.80Step-by-step explanation:
The cost of each plan (y) is the sum of the initial fee and the product of the mileage charge and the number of miles (x).
First Plan: y = 40 +0.13x
Second Plan: y = 53 +0.08x
__
We can find when the costs are the same by solving this system of equations. A way to do that is to subtract the second equation from the first:
(y) -(y) = (40 +0.13x) -(53 +0.08x)
0 = -13 +0.05x
Multiplying by 20 gives ...
0 = -260 +x
Adding 260, we have ...
x = 260
The plans cost the same for 260 miles of driving.
__
The cost of the plans for that distance is ...
y = 40 +0.13x = 40 +0.13(260) = 40 +33.80
y = 73.80
The cost when the two plans cost the same is $73.80.
Help ASAP
A ruler is 12 inches long. What is the length of this ruler in centimeters? Round to the nearest hundredth.
Answer:
30.48 cm
Step-by-step explanation:
There are ~ 2.54 centimeters in 1 inch. If the ruler is 12 inches long, multiply 2.54 cm by 12:
12 inches x 2.54 cm = 30.48 cm.
A line passes through the point (-2, 7) and has a slope of -5.
Answer:
y - 7 = -5(x + 2)
Step-by-step explanation:
What's the goal of this problem? Please include the instructions.
If you want the equation of the line, recognize that a point on the line and the slope of the line are given: y - k= m(x - h) becomes y - 7 = -5(x + 2)
Help please with this problem!
Answer: B.
Step-by-step explanation:
4x + 8y = 2(4y + 2x)
Answer:
B
Step-by-step explanation:
A. 4 (2x + y)
8x + 4y ( So not this! )
B. 2(4y + 2x)
8y + 4x ( This is right! )
C. 4(2x + 4y)
8x + 16y ( So not this! )
D. 8 (y + 2x)
8y + 16x ( So not this! )
FERRIS WHEEL The Ferris wheel at an amusement park has a radius of 10.2 meters. A rider, who is sitting level with the center of the Ferris wheel, is 13.1 meters above the ground. At what height above the ground is the rider when the wheel rotates another 140°? Round to the nearest tenth if necessary.
Answer:
19.7 m
Step-by-step explanation:
Draw a circle to represent the ferris wheel with a 10.2 m radius. Draw a horizontal line through the circle center horizontal to the ground (at 13.1 m). Now draw a line from the center of the circle (ferris wheel) upward at 140 degrees until you reach the edge of the circle. Draw a line down from that point to the horizontal line at This is your right triangle to solve.
Hypotenuse is 10.2 m (radius of circle)
The angle of the triangle the supplementary angle of 140 degrees. 180-140=40 degrees
sin 40 degrees=rise /radius=rise/10.2
sin 40=0.6428=rise/10.2
rise=10.2(0.6428)
rise=6.6 m
13.1+6.6=19.7 m
How are inherited alleles related to an organism's traits?
his
Answer:
Although an individual gene may code for a specific physical trait, that gene can exist in different forms, or alleles.
Step-by-step explanation:
One allele for every gene in an organism is inherited from each of that organism's parents. ... Alleles produce phenotypes (or physical versions of a trait) that are either dominant or recessive.
Which statement defines average speed?
a. speed over time for a given period
b. time over distance for a given period
c. distance over time for a given period
d. time over speed for a given period
Answer:
the write answer is
speed over time for a given period
Step-by-step explanation:
please click the like button and follow them
please help quickly with 1 and 2 this is due in 5 minutes i will give brainlyist
Answer:
0 years: 500 $
Step-by-step explanation:
and 6 years: 1350 $
Find the equation of the line that is perpendicular to the equation below that passes through the
point (5,3)
Answer:
...
Step-by-step explanation:
A hardware store owner has 1,152 screws. If she wants to put them in packages of 32, how many packages can she make?
ples hurry
i need answer ASAP
Answer:
i think 36
Step-by-step explanation:
1152 / 32= 36
can you simplify (1/4a^8b^5)^2 make sure you simplify it by hand-drawing it :)
Answer:
[tex]\frac{1}{16} a^{16} b^{10}[/tex]Step-by-step explanation:
[tex](\frac{1}{4} a^8b^5)^{2}[/tex] =[tex](\frac{1}{4}) ^{2} a^{8*2} b^{5*2}[/tex] =[tex]\frac{1}{16} a^{16} b^{10}[/tex]So
[tex]\\ \rm\Rrightarrow (\dfrac{1}{4}a^4b^5)^2[/tex]
[tex]\\ \rm\Rrightarrow 1/16a^{4×2}b^{5×2}[/tex]
[tex]\\ \rm\Rrightarrow 1/16a^8b^{10}[/tex]
estimate by rounding each mixed number to the nearest whole number..
11/18 + 6 1/10
15 1/3 - 2 5/8
Answer:
the first one is about 8
the second one is about 13
Step-by-step explanation:
what would x equal? (x=___)
Answer:
56mm
Step-by-step explanation:
they are parallelograms so the opposite sides are equal.
in the bottom parallelogram the top side length is 4x the side side length so in the top one the top side length must be 4x the side side length to be similar, so 14*4=56mm
[tex]\sqrt{5\\}[/tex]
Answer:
square root of five = 2.2360679775
Answer:
2.23
Step-by-step explanation:
first, what does square root means? it means a number which produces a specified quantity when multiplied by itself.
so in this suation we need to find a number that is multiplied by itself to get 5.
5 does not have a square root in whole numbers it has a square root in decimal. we need to find the closest number to 5 that has a square root and that is a 4. the square root of 4 is 2 so, the 5 square root is gonna be 2 and something decimal.
lets multiply :
2.25*2.25 = 5.0625
the number 5.0635 is a little too big for the number 5
now lets multiply :
2.23*2.23 = 4.9729
if we round the number 4.9729 it will equal 5
so, the square root of 5 is 2.23
[tex]\sqrt{5} = 2.23[/tex]
Have a wonderful day
Example #2: Solve for d:
cd = 10
Answer:
Step-by-step explanation:
All you can do is solve for d in terms of C.
Divide both sides by c
cd/c = 10 / c
The c s cancel.
d = 10/c
Y²+ 6y+5 Factorize And Explain
Answer:
(y+1)(y+5)
Step-by-step explanation:
help with this geometry question
Answer:
AAS
Step-by-step explanation:
♪＼(*＾▽＾*)／＼(*＾▽＾*)／
S=-100w+1050 X intercept
Answer:
i believe it’s 10.5
Step-by-step explanation:
A new watch costs $120 at the store. If it goes on sale for 75% off and has a sales tax of 6%, what is the final cost of the watch?
How many degrees warmer is Knowlton than
Gainesville
Knowlton-12c
Gainesville-9c cooler
PLEASE HELP BRAINLIEST
Answer:
I cant see whats the question
Step-by-step explanation:
Which one of the triangles below is NOT a right triangle
Answer:
Second one.
Step-by-step explanation:
A right triangle is a triangle with one right angle. A right angle can be shown with a box, we see that in 1, 3, and 4, there is a box, so that means 2 is not a right angle. We can also do out the math for number 2, so 67+67 = 134, and 180 - 134 is not 90.
Let me know if you have any questions.
Help me i beg u
.Jessica is making metal sculptures to sell. A metal sculpture costs $24 to make and Jessica sells it to
a retailer for a profit of 175%. If the retailer then marks up the sculpture by another 120%, how
much will it cost someone to buy a sculpture in the shop?
Answer:
$50.40
Step-by-step explanation
The sculpture cost $24 to make so for her to make a 175% profit think of it as a decimal which is 1.75. So you do 24*1.75=$42. Then retailer marks up an additional 120% so then it'll be 42*1.20= 50.4
Huilan is 11 years older than Thomas. The sum of their ages is 65. What is Thomas's age?
Answer:
thomas's age is 38
Step-by-step explanation:
write the number three million seven hundred thousand
pls help! i don’t understand because i wasn’t paying attention in class :(
Answer:
1- $309.23
2- $107.10
3- 596.25
4- $8.18
There
Step-by-step explanation:
mate if u don’t pay attention In class next time I’ll be in ur dreamszzzzzzz with so many homeworkkkkk
jmucnefuuj4fucj4ujjfi
goodluck
What is the value of the missing angle?
The angle is 50, because 140 - 90 = 50
The angle is 40, because 180 - 40 = 40
The angle is 320, because 180 + 140
PLEASE ANSWER FAST!!!
Step-by-step explanation:
The angle is 40, because 180 - 140 = 40
And the reason for it is Adjacent angles
The measure of {x}, unknown angle is 40°.
What is a radian?The radian is the unit of angle in the International System of Units and is the standard unit of angular measure used in many areas of mathematics
Given is the image as shown in the figure.
We can write the measure of {x} as -
{x} = 180 - 140
{x} = 40°
Therefore, the measure of {x}, unknown angle is 40°.
To solve more questions on angles, visit the link below -
brainly.com/question/15373309
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