Answers
Related Questions
HAVING A BAD DAY PLEASEEEE HELPPPP
Jasmine drives every morning to her office that is 12 miles from her home.
a
If Jasmine's average driving speed is s mph, how many hours does it take her to drive from her home to the office?
Answers
Answer:
the answer is 48
Step-by-step explanation:
you take the 12 and multiply it by s then you add the distance to the office then multiply those together
Answer:
12/s
Step-by-step explanation:
Anybody wanna help?please
Answers
Answer:
ilysm sm
Step-by-step explanation:
I hope u get the answer I need points IM SO SORRY
Write the equation of a line that is parallel to y = -0.75x and that passes through the point (8,0).
Answers
It starts out as:
y - 0 = -0.75(x - 8)
Enter the point into the equation subtracting the x-value from the x-variable and the y-value from the y-variable. The slope must be the same since it is parallel. Then distribute and simplify
8x+12-8x+15+15x-22-x
Answers
Please help. ghfhgndgvhnhfbj.
Answers
Answer:
35
Step-by-step explanation:
i think
hope ts helps
Answer:
190
Step-by-step explanation:
I am so sorry but I dont know how to explain it. I am so sorry.
what do you think proof is
Answers
Answer:
proof is where you have something to explain/show what you saw to people when they don't believe you.
Which table represents a linear function?
Answers
Answer:
a
Step-by-step explanation:
3x + 7 = -8
Help me!
Answers
First, subtract 7 from both sides.
That equals -15.
Then, you have “3x=-15”
All you do TJEM is divide -15 from 3x, which equals -5
3x + 7 = -8
Subtract 7 by both side leave you with
3x = -15
Then you divide 3 both side leave you with
X = -5
The answer is x = -5
Hope this help:)
A supermarket offers 8 bags of pretzels for $10. What is the cost of 1 bags of pretzels?
Answers
Answer:
$1.25
Step-by-step explanation:
Answer:
$1.25
Step-by-step explanation:
If 8 bags are $10, 1 bag will be 10/8.
10/8=1.25
1 bag of pretzels costs $1.25.
Hope this helps!! Have a great day C:
The time, in seconds, that it takes a pendulum to swing back and forth is modeled by the equation below. f (l) = 2 pi StartRoot StartFraction l Over 32 EndFraction EndRoot, where l is the length of the pendulum in feet What is the approximate length of a pendulum that takes 2.4 pi seconds to swing back and forth?
Answers
Answer:
46.08 feet.
Step-by-step explanation:
Given that, for length, [tex]l[/tex] feet, the time period, [tex]f(l)[/tex], of the pendulum is
[tex]f(l)=2\pi\sqrt{\frac{l}{32}}[/tex].
As the time period equals the time taken by the pendulum in one back and forth motion, so, actually, the given [tex]2.4\pi[/tex] seconds to swing back and forth is the time period.
Let [tex]l_0[/tex] feet be the length of the pendulum for the time period [tex]2.4\pi[/tex] seconds, so
[tex]f(l_0)=2.4\pi[/tex]
[tex]\Rightarrow 2\pi\sqrt{\frac{l_0}{32}}=2.4\pi[/tex]
[tex]\Rightarrow \sqrt{\frac{l_)}{32}}=1.2[/tex]
[tex]\Rightarrow \frac{l_0}{32}=(1.2)^2[/tex] [squaring on both the sides]
[tex]\Rightarrow l_0=1.44\times32[/tex]
[tex]\Rightarrow l_0=46.08[/tex]
Hence, the approximate length of a pendulum that takes [tex]2.4 \pi[/tex] seconds to swing back and forth is 46.08 feet.
Answer:
the answer is d on edge 2020
Step-by-step explanation:
What is the unit price of a 6 ounce tube of toothpaste that costs $3.78. Round to the nearest cent if necessary.
Answers
Answer:
the price is 4 dollars
Step-by-step explanation:
Answer:
$0.63 per unit
Step-by-step explanation:
you divide 3.78 by 6 and you get 0.63 if rounded 0.60
srry if it's incorrect
Please help i’m actually crying rn give step by step
Answers
Answer:
X = 70 degrees
Step-by-step explanation:
The way to figure this out is by taking the angle of the 30 degrees and applying it to the opposite side of its self then just add it to the 80 degrees which will equal 110 and since a straight line has 180 degrees just subtract 180 by 110 and that will be the value of x because the lines are parallel and the line that goes through both lines will always have the same angle.
What is another way to describe a dilation
size change
flip
turn
slide
Answers
Answer:
Size change
Step-by-step explanation:
You just make it proportionally smaller
Answer: size change
Step-by-step explanation:
size change
helpp asappp it’s just one question!!!
Answers
The answer is 9 pounds
twinks are a social experiment
Answers
Answer:
Step-by-step explanation:
whT
PLEASE THIS IS DUE AT MIDNIGHT LOL:
A plane flies 455 miles with the wind in the same time that it takes to fly 400 miles against the wind. If the wind is blowing at a speed of 12mph, whats the speed of the plane in still ai
Answers
Answer:
186.55 mphStep-by-step explanation:
Let the speed of the plane be s
The speed of the plane in the same direction is
s + 12The speed of the plane against wind is
s - 12Time = distance/speed
455/(s + 12) = 400/(s - 12)Solving for s
400(s + 12) = 455(s - 12)400s + 400*12 = 455s - 455*12455s - 400s = (400 + 455)*1255s = 10260s = 10260/55s = 186.55 mphA half-marathon is 13.1 miles long. There is a water station every 1 1/3 miles along the race trail and at the finish line. How many water stations are needed for the half-marathon?
choices
15
13
10
11
Answers
Answer:
10 water stations are needed
Step-by-step explanation:
To get the number of water- station needed, we simply divide the total length of the half marathon by the distance where we can find a water station
mathematically,
that would be 13.1 divided by 1 1/3
= 13.1 divided by 4/3
= 13.1 * 3/4 = 9.825 which is approximately 10
convert the decimal below to a fraction in simplest form 0.745
Answers
Answer: 149/200
Step-by-step explanation:
Hope this helps
Solve the inequality.
y - (-5) < 7
Answers
Answer:
y > 2
Step-by-step explanation:
a double negative is basically a + sign, so its y + 5> 7, and we want Y alone so we subract 5 from 7 to get Y > 2
Answer:
[tex]y < 2[/tex]
Step-by-step explanation:
[tex]\begin{aligned}y-(-5)+(-5)&< 7+(-5)\\y& <7-5\\y&< 2\\\text{or}\\y-(-5) &= y+5\\\therefore\,y+5& <7\\y+5-5 &<7-5\\y&<2\end{aligned}[/tex]
please help as quick
Answers
32 or 2
Step-by-step explanation:
4×4×4×4= 256
2×2×2====8
Then 256÷8=32 or 32/1
I’m struggling and I need help
Answers
Answer:
54, 69, 99.
Step-by-step explanation:
Substitute the given value into the function and evaluate.
Answer:
Step-by-step explanation:
f(x) = 5x +4
f(10) = 5*10 + 4
= 50 +4
= 54
f(13) = 5*13 + 4
= 65 + 4
= 69
f(19) = 5*19 + 4
= 95 + 4
= 99
a rectangular tank is 76cm long, 50cm wide and 40cm high, how many litres of water can it hold?
Answers
Answer:
152,000 litres
Step-by-step explanation:
To answer this question, you have to find the volume of the tank:
76 × 50 × 40 = 152,000 litresI hope this helps!
Solve for x 3(x + 1) = −2(x − 1) − 4
Answers
Answer:
x = -1
Step-by-step explanation:
distribute:
3x + 3 = -2 (x -1) -4
distribute:
3x + 3 = -2x + 2 - 4
calculate difference:
3x + 3 = -2x - 2
move variable to left and change sign
3x + 2x + 3 = -2
3x + 2x = 2 - 3
collect like terms
5x = -2 - 3
5x = -5
x = -1
Answer:
x = -1
Step-by-step explanation:
3 ( x + 1 ) = -2 ( x - 1 ) - 4
distibute
3x + 3 = -2x + 2 - 4
simplify
3x + 3 = -2x - 2
inverse operations
3x + 3 = -2x - 2
+2x +2x
5x + 3 = -2
-3 -3
5x = -5
/5 /5
x = -1
3) The Blackweld family is shopping for school uniforms. Pants cost $5
more than skirts. Six skirts cost $4 less than 4 pairs of pants. How much
does 1 skirt cost?
Answers
Answer:
$8Step-by-step explanation:
Let the pants cost = pSkirts cost = sWe got equations
p = s + 56s = 4p - 4Substituting p and solving for s
6s = 4(s + 5) - 46s = 4s + 20 - 46s - 4s = 162s = 16s = $8need help please answer due tonight
Answers
Answer: I think 9
Step-by-step explanation:
Parallelogram JKLM is reflected across a horizontal line through its center and then translated down and to the left to produce parallelogram QTSR
K
110°
R
S
9 ft
70°
M 12 ft
L
T
m
What is true about the angles and side lengths of parallelogram QTSR?
Enter the correct answers in the boxes
Answers
Answer:
[tex]\huge\boxed{Q = 110 \textdegree, \ ST = 9 \ \text{ft}}[/tex]
Step-by-step explanation:
When we reflect and transform a figure, the angle lengths nor the side lengths are touched. The side length only changes if we dilate or stretch the figure, and the angle length only changes if we stretch the figure.
Therefore, we know the information is going to be the exact same. We just have to figure out what corresponds to what from JKLM to QTSR.
If we reflect a figure across a horizontal reflection line through its center, the figure will just flip sides. M will be J, L will be K, etc.
When we translate this down, nothing changes except its position. So we can pretend these two shapes are right on top of each other for now.
When we move these right on top of each other, we can see that Angle J overlaps with Angle Q. Since they don't have any weird intersects, we know that angle J will be equal to Angle Q. Since we already know J is 110°, we know Q is also 110°.
When we move it on top, we also see that KL overlaps with ST perfectly. Since we know KL is 9, that must mean ST is also 9.
Hope this helped!
The elevation of the harbor is ____ than the elevation at sea level.
1. Less
2. greater
Answers
Answer: less
Step-by-step explanation:
if when you say harbor you’re referring to were ships are docked im pretty it doesn’t get as elevated as the sea
AngleFBC and AngleCBG are supplements, AngleDBG and AngleDBF are supplements, and AngleCBG Is-congruent-to AngleDBF. 4 lines are shown. A horizontal line with points F, B, G intersects a vertical line with points A, B, E at point B and forms a right angle. Another diagonal line with points D, B, C intersects the other 2 lines at point B between angle F B E and angle A B G. A fourth line intersects 3 lines at points A, C, G. By the congruent supplements theorem, what can you conclude? AngleCBG Is-congruent-to AngleDBG AngleFBC Is-congruent-to AngleDBG AngleCBG is supplementary to AngleDBF. AngleFBC is supplementary to AngleDBG.
Answers
Answer:
b
Step-by-step explanation:
What is the value of r for 19 and 20?
Answers
Answer:
19.) r = -4 20.) r = 1
Step-by-step explanation:
19.) Because we know the slope and have some points, we can use point-slope form to find the equation.
Point-slope form is:
y - y1 = m(x - x1)
Substitute the numbers into the equation:
y - 3 = 7/6(x - 1)
y - 3 = 7/6x -7/6
y = 7/6x + 11/6
Now that we know the equation, we can put in the x value to find the y (In this case, y = r):
r = 7/6(-5) + 11/6
r = -35/6 + 11/6
r = -4
20.) Because the slope is undefined, that means on the graph, the line will appear straight and vertical. This means the equation will be something like x = a number.
We have the point (1,4). Since we know that the x value will never change, we know that r will have to equal 1 as well.
r = 1
An electronics store is selling the latest video game for $59.00. If there is a 10% sales tax, what is the actual cost of the game?
Answers
Answer:
£53.10
Step-by-step explanation:
find 10% of £59=£5.90
then do £59-£5.90=£53.10