Answers
Answer:
292.5
Step-by-step explanation:
t= hours, they traveled 4 1/2 hours, or 4.5 hours, so t= 4.5
The expression is 65t, so putting in the 4.5, its
65(4.5), 65 x 4.5= 292.5
So, the answer is 292.5
Related Questions
Can someone please help me with math
Answers
Answer:
the answer is D
Step-by-step explanation:
the graph has a negative correlation
a factory makes car batteries. The probability that a battery is defective is 1/13. If 200 batteries are tested about how many are expected t be defective.
A. 20
B. 15
C. 187
D. 13
Answers
Answer:
defective battery=200×1/13=15.3=15 is your answer
Number of expected defective batteries are option(B) 15
What is Probability?Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true.
Given,
Probability that a battery is defective = [tex]\frac{1}{13}[/tex]
Total number of batteries = 200 batteries
Number of expected defective batteries = [tex]200(\frac{1}{13})[/tex] ≅15 batteries
Hence, the number of expected defective batteries are option (B) 15 batteries
Learn more about Probability here
https://brainly.com/question/11234923
#SPJ2
Jerry needs 8 pieces of rope to help
tie down his tent. If each piece of rope
needs to be 4 feet each, what is the
total amount of rope needed?
Answers
Eight times four equals thirty-two
What is the speed of a boat trip that lasted 4.5 hours with a constant speed and is able to travel a distance of 60.75 kilometers?
Answers
PLEASE HELP FAST !!
3/2+19/3
Answers
Answer:
28/6 yeah thats right wasp
Answer:
Step-by-step explanation:
2
3
4
5
Simplify.
(-v2+3v – 7) + (402+5v+6)
Answers
Answer: -v^2 + 8v + 401
Step-by-step explanation:
1. Solve for x
(5x - 10)
Answers
Answer:
5 (x - 2)
Step-by-step explanation:
1. Factor by grouping
5 (x - 2)
This is the answer.
I hope this helps :)
i need help! please
domain range and end behavior of f(x)=1-x^2
Answers
Answer:
Here's a screenshot. Hope this helps
Answer:
i think
]-infinte,1[u]1,+infinte[
Manny is reading a book. The book has 180 pages. On Sunday he read
1/3 of it. On Monday, he read 44 pages. How many pages does he have left to read?
Answers
Answer:
He has 76 pages left
Please help asap!!
Kianna and Jos houses are reflections of each other across both axes. What are the coordinates of Jo's house?
Answers
Answer:
(-4,-2)
Step-by-step explanation:
PLS PLS HELP WITH THIS
Answers
Answer:
the answeris i don't know bye
Step-by-step explanation:
bye
The distance between 2 cities on a map is 4.125 inches. Find the actual distance i’d the scale on the map is 2 inches = 40 miles. GIVING BRAINLY !!!
Answers
Answer: 165 miles
Step-by-step explanation:
Solving the equation -5x = 4y + 8 for y gives
Answers
Answer:
y= -2-5/4x
x= -4/5y-8/5
Step-by-step explanation:
i hope this helps :)
Find four solutions of each equation. Write the solutions as ordered pairs.
3. y = 3x
4. y = -2x + 11
Answers
y = 3x
x y
-2 -6
-1 -3
0 0
1 3
y = -2x +11
x. y
-1. 13
0 11
1. 9
2. 7
Plz show your work.
Answers
Answer:
look at the picture i sent.......
Mariela recolecto 625 mililitros de agua que gotea de su caño en 10 minutos, ella desea saber ¿cuanta agua gastara en una semana ?
Answers
Answer:
En una semana gastará 705,6 litros.
Step-by-step explanation:
Con la información proporcionada, puedes calcular cuánta agua gastará por día usando una regla de tres teniendo en cuenta que un día tiene 24 horas y estas equivalen a 1440 minutos. Además, puedes convertir los 700 ml a litros, considerando que 1 litro son 1000 mL, lo que significa que los 700 mL equivalen a 700/1000=0,7 Litros.
10 min → 0,7 L
1440 min → x
x=(1440*0,7)/10
x=100,8 L
Ahora que conoces la cantidad de agua que gastará por día, puedes multiplicar esta cantidad por 7 que es el número de días en una semana:
100,8*7=705,6 L
De acuerdo a esto, la respuesta es que en una semana gastará 705,6 litros.
Need help.
Find the value of each variable.
Answers
a^2+b^2=c^2
a=13 b=13
13^2+13^2= c^2
169+169= c^2
338= c^2 *square root both sides*
c= 18.38=y
< Exit
Topic 8 Test
Due 03/26/21
Fencing How much fencing is required to enclose a circular garden whose radius is 14 m? Use
22
for at
7.
About m of fencing is required to enclose the circular garden.
(Type an integer, proper fraction, or mixed number.)
Enter your answer in the answer box.
Answers
Answer:
88m of fencing
Step-by-step explanation:
the cicumference of the garden is what we are looking out for,
and with the raduis .ie.14m
C=2πr
C=2•22/7•14
C=88m
hiii please help i’ll give brainliest thanks
Answers
Answer:
The answer is 0
Hope this helps!
Answer:
0
Step-by-step explanation:
please brainliest
72/9 - 1 x 2^3
8 - 8
= 0
This one is really hard for me can someone please help!
Answers
Answer:
Triangle=94
Rectangle=864
Step-by-step explanation:
Triangle:
4*3=12, *2=24
6*5=30
6*3=16
4*6=24
24+24=48, +30=78, +16=94
Rectangle:
30*7=210, +210=420
30*6=180, +180=360
7*6=42, +42=84
420+360=780, +84=864
1. FIND THE AREA OF THE FIGURE.
plzz help meee.!.!.!
Answers
Answer:
The answer isn't there
Step-by-step explanation:
We can divide the figure into a rectangle and triangle and add the areas. The area of the rectangle would be length times width: 14 × 12 = 168. The area of a right angled triangle is [tex]\frac{ab}{2}[/tex], where a and b are both legs. a=12 and b=8, so the area would be [tex]\frac{12*8}{2}[/tex] which equals [tex]\frac{96}{2}[/tex], which is 48. Then we add both the areas, 168 + 48 = 216
Russel randomly surveys seventh graders in his school and finds that 6 of 30 attend summer camp. if there are 200 seventh graders in his school, about how many are expected to attend summer camp.
Answers
40 seventh-graders are expected to attend summer camp.
Because
6/30=x/200
6/30= 6 divided by 30= 0.2
0.2x200=40
54437475+6375322464366475456
Answers
Answer:
6.37532246E18
Step-by-step explanation:
Solve for x. What does x =
Answers
Answer:
x = 1
Step-by-step explanation:
it's because it is an isosceles triangle
Answer:
x = 1
Step-by-step explanation:
8x + 5 = 2x + 11 (since ∠D = ∠E, triangle is isosceles)
combine like terms:
6x = 6
x = 1
:))))))))))))))))))))
Answers
Answer:
20/5
Step-by-step explanation:
hello I'm confused so yea
The ratio is 2:5 red beads to blue beads. If you have a TOTAL of 21 beads, how many are red, and how many are blue beads?
Answers
Answer:
Number of red beads = 6
Number of blue beads = 15
Step-by-step explanation:
Number of total beads = 21
Ratio of red beads to the blue beads = 2 : 5
Therefore, number of red beads I have = [tex]\frac{2}{2+5}(\text{Total number of beads})[/tex]
= [tex]\frac{2}{7}\times 21[/tex]
= 6 beads
Number of blue beads = [tex]\frac{5}{2+5}\times (21)[/tex]
= [tex]\frac{5}{7}\times 21[/tex]
= 15 beads
Therefore, number of red beads = 6
And number of blue beads = 15
Which of the following points lies on the circle whose center is at the origin and whose radius is 10?
Answers
Answer:
Step-by-step explanation:
[tex]y^2=10-x^2\\ \\ 0=10-\sqrt{10}^2\\ \\ 0=10-10\\ \\ 0=0\\ \\ (\sqrt{10},\ 0)[/tex]
The radius of a circle is 4 feet. What is the circle’s area?
Use 3.14 for pi
Answers
Answer:
A= 3.14 * 4² = 50.24 ≈ 50 ft²
Step-by-step explanation:
what is the variables on both sides equations? 3x - 6 = 7x + 1
Answers
Answer:
3x-6=7x+1
=> 3x-7x = 6+1
=> (-4)x=7
=>x = 7/4 = 1.75
can somebody help me with this