Answers
Related Questions
Calculate the quotient 6.8 : 1.6
a. 42.5
b. 425
C. 4.25
d. 10.88
Answers
I think the answer is a. 42.5
hiiii
how are you today?
Answers
Answer:
Im good thx for askkin
Step-by-step explanation:
hbu
Given that f(x) = 8x + 3 and g(x) = x + 9, calculate.
f(g(16) =
g(f(16) =
Answers
203,140
Step-by-step explanation:
f(g(16))=f(16+9)=f(25)=8×25+3=203
g(f(16))=g(8×16+3)=g(131)=131+9=140
Find the total surface area of the prism.
7 ft
8 ft
5 ft
5 ft
Answers
Answer:
The total surface area of triangular prism
A = 232 foot²
Step-by-step explanation:
Explanation:-
Given bases of prism 5 f t , 5 f t , 7 f t
The perimeter of the sum of the bases
P = 7 + 5 +5 = 17 f t
Lateral surface area =perimeter X height
= 1 7 × 8
= 136 f t²
Base area of the triangular prism = [tex]\frac{1}{2} h ( b_{1} + b_{2} ) = \frac{1}{2} 8 ( 5 +7) =48[/tex]
The total surface area of triangular prism
[tex]A = p h + 2 Base Area[/tex]
[tex]A = p h + 2 Base Area = 136 + 2 ( 4 8 ) = 232[/tex]
The total surface area of triangular prism
A = 232 foot²
PLS HLEP IVE BEEN ASKING AND NO ONE HELPS I BEG YOU
Answers
Answer:
just use a fractions calculator.
Step-by-step explanation:
legit simple as that
what is the gcf of 15ab and 18b
Answers
Answer:
270a^2b^2
Step-by-step explanation:
Michael wants to plant a circular flower garden in his backyard. If the radius of his garden is 12.5 feet, what is the circumference of the
garden in terms of pi?
Answers
Answer: 78.54
Step-by-step explanation: :D
find the perimeter of the given closed figure. guys help me
Answers
15+20+10+20+15+30+10+10 = 130
the perimeter is 130
the shape to the right is
20 (10) = 200
the perimeter is 200
hope this helps!
A triangle with angles of x, y and 60 degrees.
Given that y = 2x, work out the values of X and y.
Answers
Answer:
Y=80, X=40
Step-by-step explanation:
A triangle has 180 degrees total. 180-60=120. Since y=2x, y=80 and x=40. Hope I helped!
The radius of a circle is 7m , find its area in terms of π
Answers
Answer:
49π
Step-by-step explanation:
A = π [tex]r^{2}[/tex]
A = π [tex]7^{2}[/tex]
A = 49π
For the one you put in the comment...
The radius of a circle is 19cm find its area in terms of π
A = π [tex]r^{2}[/tex]
A = π 1[tex]9^{2}[/tex]
A = 361π
For the other one you put in the comment
The radius of a circle is 4 cm find its area in terms of π
A = π [tex]r^{2}[/tex]
A = π [tex]4^{2}[/tex]
A = 16π
For the other one you put in the comment
The radius of a circle is 20 cm find its area in terms of π
A = π [tex]r^{2}[/tex]
A = π [tex]20^{2}[/tex]
A = 400π
Hope this helped!
Have a supercalifragilisticexpialidocious day!
The area of a circle with radius 7 m is 49π m².
What is circle?A circle is a shape or a curve in a plane that has a fixed distance, called the radius, from a given point, called the centre. A circle is also the set of all points that are equidistant from the centre.
Given that, we need to find the area of a circle, with radius 7 m
Area of circle = π × radius²
Area = π × 7²
Area = 49π
Hence, the area of a circle with radius 7 m is 49π m².
Learn more about circles, click;
https://brainly.com/question/29142813
#SPJ2
Select the letter from each column that matches an equivalent expression for each row.
Answers
Answer:A, E, G
Step-by-step explanation:
7 Evaluate
9.3 – 3.41
Answers
Answer:
Answer is 5.89
Step-by-step explanation:
Here,
Solution
9.3 - 3.41
=5.89
Question 1 (0.5 points)
Given a = 31, A = 84 degrees, and b = 20, use the Law of Sines to solve for B. Round
your answer to the nearest degree, and enter the number only. Note: The figure is
not drawn to scale.
Answers
Answer:
39.91 degrees.
Step-by-step explanation:
Formula
Sin(A)/a = Sin(B) / b
Givens
A = 84a = 31B = ?b = 20Solution
Sin(84)/31 = Sin(B)/20
20*Sin(84) / 31 = Sin(B)
Sin(B) = 0.6416
B = 39.91 degrees.
====================
This looks like it is right, but you should check. Let h be the height opposite angle A.
h/20 = sin(39.91)
h = 20*sin(39.91)
h = 12.83
31 has to be longer than that amount (which it is.) So there is one solution.
Have a screenshot of math question, check pick below plz thanks
Answers
Answer:
i dont see it
Step-by-step explanation:
Lucy earns $8.00 per hour for walking dogs and has already earned $27.50. The number of hours, n,
for which Lucy walked dogs can be found using the equation 27.50 = 8n. How many hours did Lucy
walk dogs?
Answers
Answer:
About 3.5 hours
Step-by-step explanation:
divide
Can someone help with this mapping function I need help !
Answers
Answer:
A
Step-by-step explanation:
X's cannot have multiple outputs (y's) but y's can. The only one that prove thia is the case is A
Which answer is not correct?
Answers
Answer:
the third choice
Step-by-step explanation:
because j is not a angle it is part of a angle
Jake the basset hound eats 0.75 pounds of dog food every day.how many days will it take Jake to eat 8.25 pounds of dog food?
Answers
Answer:
11 days
Step-by-step explanation:
8.25 divided by .75 is 11
Answer: The answer is 3
Step-by-step explanation: if x is 7 and the answer is 10 subtract 7 from 10 and you get 3
Help, please!!! 30 points!
Find the rate of change.
A): 1/63; The car travels 1 mile every 63 hours.
B): 10; The car travels 1 mile every 63 hours.
C): 63/1; The car travels 63 miles every 1 hour.
D): 252; The car travels 252 miles.
Answers
The answer is C)
The car travels 63 mph(Miles Per Hours).
252/4 = 63
378/6 = 63
504/8 = 63
630/10 = 63
Hope Helps you
The rate of change of traveling of the car is 63 miles every 1 hour.
Rate of changeA
Distance = 252 miles
Time = 4 hours
Average speed = Distance / time= 252 / 4
= 63 miles per hour
B
Distance = 378 miles
Time = 6 hours
Average speed = Distance / time= 378 / 6
= 63 miles per hour
C
Distance = 504 miles
Time = 8 hours
Average speed = Distance / time=504 / 8
= 63 miles per hour
D
Distance = 630 miles
Time = 10 hours
Average speed = Distance / time= 630/10
= 63 miles per hour
Therefore, the rate of change of traveling of the car is 63 miles every 1 hour
Learn more about rate of change:
https://brainly.com/question/8728504
Which of the items below is not an example of a fixed cost?
a)Annual property tax
b)office supplies
c)Cable bill
d)Weekly electricity costs
Answers
Answer:
b) office supplies
Step-by-step explanation:
Which expression is equivalent to = 6/7 divided by 3/5
Answers
Ignore.. this answer
Answer:
2/35
Step-by-step explanation:
6/7÷3/5
LCM=35
5(6÷7(3)/35
42÷21/35
=2/35
15x -48,5x + 12,40,
Answers
Answer:
15x-48.5x+12.40
= -33.2x+12.40
The number of children in four houses on a street of 15
Answers
an oil tank loses 32% of its contents every hour. Peter says the tank will have lost 95% of its original contents by the end of the sixth hour. Is peter correct
Answers
Answer:
it lose 90 percent in 3 hours so peter is incorrect
Step-by-step explanation:
xy+(z-x) x=3 y=2 z=4
Answers
3*2+(4-3)
=6+1
=7.
2-2(x-25) what is the answer?
Answers
Answer:
F= 2
F=-2
F=x-25
Step-by-step explanation:
It takes a while for new factory workers to master a complex assembly process. During the first month that the new
employees work, the company tracks the number of days that they have been on the job and the length of time it takes
them to complete an assembly. Determine the most likely correlation.
A.Positive
B.Negative
C.No correlation
D.Curved
Answers
Answer:
Will I think it will be A
Step-by-step explanation:
because it say it was a positive
PLS HURRY!!! HALP PLS!!! DUE IN 10 MINS!!!
Find the AREA of the IRREGULAR figures. Show your work in a very organized way, and label your answers.
11. What is the RADIUS of ONE circle? Find the AREA of the figure.
Hint: (the circles are congruent)
Answers
Answer:
258.41 m
Step-by-step explanation:
Since there are three semi-circles in the length of the rectangle, we can divide 18 by 3 to get 6 as the diameter for each circle. The area of a semi-circle is (pi*r^2)/2, we can multiply that by 3 and add it with the area of the rectangle to get the total area.
(12*18) + (3(pi*3^2))/2 =
216 + 42.4115 =
258.41 m
Line y = 3x - 1 is transformed by a dilation with a scale factor of 2 and centered at (3, 8). What is the equation after the dilation?
Answers
Answer:
8x3 to the 6th degree minus 4th5 odd one under.
Step-by-step explanation:
Use an indirect proof to prove the following. Given: n^2 > 6n Prove: n≠4
Answers
Answer:
n=4 Now im The Brainliest
Step-by-step explanation: