Answers
Answer:
(-4,6)
Step-by-step explanation:
Answer:
I can't help you
Step-by-step explanation:
but I recommend looking up videos to help you does not need to be the same problem but practice
Related Questions
A suspension bridge with weight uniformly distributed along its length has twin towers that extend 55 meters above the road surface and are 1200 meters apart. The
cables are parabolic in shape and are suspended from the tops of the towers. The cables touch the road surface at the center of the bridge. Find the height of the
cables at a point 300 meters from the center. (Assume that the road is level.)
The height of the cables is meters.
(Simplify your answer.)
Answers
Answer:
try kopo
Step-by-step explanation:
55+1200+300=1555
Answer:
Step-by-step explanation:
start by graphing it (see picture)
formula for a parabola: y=ax²
using the coordinates (600,55) we get
55=a*600²
a=55/(600²)
so now it's just a matter of plugging in 300 for x
(55/600²)*300²= 13.75
Wyatt runs 234 miles in 25 of an hour. Jackson runs 823 miles in 43 of an hour. How long does it take each of them to run 10 miles at that rate?
Answers
Answer:
About 2.9 minuets
Step-by-step explanation:
I hope this helps
in which country has involved in world war
Answers
Answer:
The following countries were involved in the world warGermany
Austria-Hungary
Bulgaria
Ottoman Empire (the Central Powers)
These countries fought againstGreat Britain
France
Russia
Italy
Romania
Japan
United States (the Allied Powers).
what is the area of triangle
Answers
Answer:
24
Step-by-step explanation:
S = ½ × 12 × 4
S = 24
._._._._._._.
Tim has 2/3 cup of chocolate syrup. If he uses 1/9 cup of chocolate syrup for each serving of chocolate milk, how many servings of chocolate milk can he make
Answers
Answer:
6 servings
Step-by-step explanation:
Each serving Tim uses 1/9 cup. So, after using the amount of syrup reduces and repeated subtraction is division.
[tex]\frac{2}{3}[/tex] ÷ [tex]\frac{1}{9}[/tex]
[tex]=\dfrac{2}{3}*\dfrac{9}{1}[/tex]
= 2 *3
= 6
PLEASEEE HELP MEEEE!!
Answers
Hello!
the answer is C! ( [tex]y=\frac{1}{3} x-6[/tex] )
hope that helps!<3 have a good day!:))
Find the difference (10j-7)-(-9j+2)
Answers
Answer:
19j-9
HOPE THIS HELPS
- Todo ❤️
Step-by-step explanation:
10+9=19j
-7-2=9
four and three sevents plus six and one fith.
Answers
You could find a common denominator or use a calculator
A faraway planet is populated by creatures called Jolos. All Jolos are either
green or purple and either one-headed or two-headed.
Balan, who lives on this planet, does a survey and finds that her colony of 140
contains 30 green, one-headed Jolos; 45 purple, two-headed Jolos; and 75
one-headed Jolos.
One-headed Two-headed Total
Green
30
Purple
45
Total
75
140
How many green Jolos are there in Balan's colony?
A. 20
B. 65
O O
C. 50
Answers
Answer:the answer is 50
Step-by-step explanation:
75-140=65
65-45=20
75-35=45
45+45=90
30+20=50
In total there are 50 GREEN JOLOS I couldn’t get the answer myself so I sat down and actually wrote the problem out I’m taking a exam so I’ll let you guys know if it’s accurate.
Solve 2/v + 1/w = 1/2 for v
Answers
Answer:
v=(-4w)/(-w+2)
Jose bought snacks for his team's practice. He bought a bag of chips for $1.88 and a 12-pack of juice bottles. The total cost before tax was $14.84. Write and solve an equation which can be used to determine xx, how much each bottle of juice costs. the number of gigabytes of data Alonso can use while staying within his budget.
Answers
Answer:
(14.88-1.88) divided by 12
Step-by-step explanation:
hope this helps!
Can someone tell me what the evaluated answer is?
Answers
Answer:
16) 7⁻²
17) -1⁻²
Step-by-step explanation:
plug in the x=, y=, and n= into the equation.
2) The ratio of boys to girls at the park
was 10 to 6. If there were 100 boys,
how many girls were there?
Answers
Answer:
[tex]60[/tex]
60
Step-by-step explanation:
boys 10 ×10 100
------- = ---- ------
girls 6×10 60
-Given the nth term, 3n -4n^3 find sum to n term
Answers
Answer:
ans is -n(4n2-3)..........
HELPPP PLZ PLZ PLZ 15 BRANULASR When x is decreased by 129 and then that number is multiplied by 129 , the result is 129. What is the value of x?
Answers
Answer:
130
Step-by-step explanation:
(x - 129) * 129 = 129
x - 129 = 129/129
x - 129 = 1
x = 129 + 1
x = 130
Answer:
x could equal 130 but I'm not sure about this one
Step-by-step explanation:
you take 130-129 which equal 1 then times 1 by 129 and it equals 129... again sorry if it's not right because I'm not entirely sure how to do this I'm pretty sure I did it correct though
(–5, 2) and (3, r) has slope of 1/2
Answers
Answer:
value of r is 6
Step-by-step explanation:
Given that the slope is 1/2
So we can set up the linear equation like this:
y= 1/2x + b
Since it also goes through (-5, 2)
plug in:
[tex]2 = \dfrac12*-5 + b\\b=2 +2.5 = 4.5\\y = \dfrac12x +4.5[/tex]
Then we plug in x=3 to find out the value of r
[tex]r = \dfrac12*3+4.5=1.5+4.5=6[/tex]
The height of Tower A is 690 feet more than Tower B. The two towers have a combined height of 1,384 feet. What are the heights of each tower?
Tower B is feet tall
(Simplify your answer. Type an integer or a decimal)
Tower A is feet tall
(Simplify your answer. Type an integer or a decimal.
Answers
Step-by-step explanation:
A = 690ft + B
A + B = 1.384ft
(690ft + B) + B = 1.384ft
2B = 1.384ft - 690ft
2B = 694ft
B = 694ft ÷ 2
B = 347ft
A = 690ft + B
A = 690ft + 347ft
A = 1.037ft
Tower A → 1.037 feet
Tower B → 347feet
When you need to convert from one system of measurement to another, you should convert to the a) system that will have the highest number. b) system that will have the smallest number. c) system used on the medication label. d) metric system.
Answers
Answer:
metric
Step-by-step explanation:
it's the most widely used and will most likely be the easiest to use
Answer:
answer is a
Step-by-step explanation:
i think hope it helped
Can someone please help me for 40 points please
Answers
Answer:
5 to the power of 3 5times5times5
Step-by-step explanation:
Solve 8T 1398lb 14oz * 6
Answers
this is soo funny
haha thanks for the points
help, due right now thxxxxx
Answers
Answer:
3/6, 2/3, 6/8
Answer:
Step-by-step explanation:
for the first one you count how are in the row and how many are shaded for the first one is 3/6
Part 1
Rita hires 12 models for the show from an agency
she pays each model a fee of £130
the agency charges Rita 15% of the fee she pays each model
Rita thinks thr agency will charge her a total of less then £240
is Rita correct?
show why you think this
part 2-
Rita buys hair and makeup products for the show
the total cost of the products she buys is £43
Rita gets a discount of 1/5 of the total cost
what is 1/5 of £43?
Answers
130 x 12=1560
15% of 1560= $236. So Rita is correct.
Part 2
1/5 of 43 is 8.6 because 8.6 x 5=43
epic gamer question i'll mark brainliest
Answers
Answer:
I think it is parallel
Step-by-step explanation:
If a course starts September 2022,and last for three years, what year would it end.
Answers
Answer:
im pretty sure its 2025
Answer:
2025
Step-by-step explanation:
A toy factory makes toys that are sold for $10 a piece. The factory has 40 workers, and they each produce 25 toys per day. The factory is open 5 days a week. What is the total value of toys the factory produces in a day?
Answers
Answer:
The total value of toys the factory produces in a day is $10,000.
Step-by-step explanation:
One Toy = $10
Workers = 40
Toys Made By Each Worker Per Day = 25
The factory makes 1,000 toys per day and 5,000 toys per week. Each toy has a value of $10 so the value of toys in one day would add up to $10,000. The toy factory would also make $50,000 a week.
Can someone please help me I will mark u brilliant
Answers
Answer:
-1/7
Step-by-step explanation:
1/5 · (-2/7) = -2/35
= -2/35 · 5/2 = -10/70
simplified -10/70
-1/7
The number of pages that Rick can write varies directly with the amount of the time that he spends writing. He can write 5 pages in 1/4 hour. How many pages can Rick write in 8 hours?
Answers
Step-by-step explanation:
How many pages can Rick write in 8 hours
= 5 pages / 1/4 hour
= 20 pages / hour
= 20 × 8 / 8 hours
= 160 pages / 8 hours
So, Rick can write 160 pages in 8 hours
Gerald borrowed $750 at 7% simple interest to be paid back in 2 years. How much interest will he pay?
Answers
Answer:
$105 interest
Step-by-step explanation:
[tex]S.I=\frac{PRT}{100}[/tex]
[tex]S.I= \frac{750*7*2}{100}[/tex]
Interest = $105
Line ℓ has equation y=5. Find the distance between ℓ and the point Q(0,1).
Answers
Answer:
Distance = 4
Step-by-step explanation:
Given the linear equation of line ℓ, y = 5 which is a horizontal line in which its slope, m = 0 (zero slope), and each of the x-coordinates along the line have the same y-coordinate of y = 5.
In order to determine the distance of the horizontal line from the given point Q, (0, 1), use the following distance formula:
[tex]d = \sqrt{(x_2 - x_1)^{2} + (y_2 - y_1)^{2}}[/tex]
Choose any x-coordinate to pair with the y-coordinate, y = 5. Let's use the y-intercept, (0, 5).
Let (x₁, y₁) = (0, 1)
(x₂, y₂) = (0, 5)
Substitute these values into the distance formula:
[tex]d = \sqrt{(x_2 - x_1)^{2} + (y_2 - y_1)^{2}}[/tex]
[tex]d = \sqrt{(0 - 0)^{2} + (5 - 1)^{2}}[/tex]
[tex]d = \sqrt{(4)^{2}}[/tex]
[tex]d = \sqrt{16}[/tex]
d = 4
Therefore, the distance of line ℓ from point Q is 4.
30% of 10
50% of 60
80% of 30
20% of 80
90% of 80
70% of 20
100% of 10
90% of 70
Answers
Answer:
3
30
24
16
72
14
10
63
50% of 60 is 30
80% of 30 is 24
20% of 80 is 16
90% of 80 is 72
70% of 20 is 14
100% of 10 is 10
90% of 70 is 63
