Rectangular Prism lateral and total surface area
Answer:
give me sec waitttttttt give me sec is their any answer choice
Jane drives 80 miles in
2 hours. How many miles
could she expect to drive
in 5 hours?
Answer:
200 miles I think
Step-by-step explanation:
80÷2=40
meaning 40 miles per hour, so 40×5=200
In ΔIJK, k = 64 inches, j = 17 inches and ∠J=68°. Find all possible values of ∠K, to the nearest 10th of a degree.
Answer:
N/A (if on delta math leave blank)
Step-by-step explanation:
(3.4905745)=ERROR
Sine cannot be greater than 1.
The given conditions cannot form a triangle, there is no possible value of K.
What is sine law?In trigonometry, the law of sines, sine law, sine formula, or sine rule is an equation relating the lengths of the sides of any triangle to the sines of its angles.
Given that, in a triangle Δ IJK, k = 64 inches, j = 17 inches and ∠J = 68°.
We need to find value of ∠K,
So, using the sine law,
Sin K / k = Sin J / j = Sin I /i
So,
Sin K / k = Sin J / j
Sin K / 64 = Sin 68° / 17
Sin K = 3.5
K = Sin⁻¹(3.5)
K = ERROR
Hence, the given conditions cannot form a triangle, there is no possible value of K.
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Learning task 1 : What value of x that will make equation or in quality true
1.2x = 6 6.5x > 5
2.2x + 2 =8 7.3x - 4 < 6
3. x = 3 8.2x > 4
6 3
4.3(x - 2) =0 9.2(x + 3) < 0
5.3 + x = 2x - 1. 10. 5 + x < 2x - 1
An arts academy requires there to be 5 teachers for every 125 students and 4 tutors for every 88 students. How many students does the academy have per teacher? per tutor? How many tutors does the academy need if it has 81 students? Pleaseee help
Answer:
25 students peer teacher, 22 students per tutor, 4 tutors for 81 students
Step-by-step explanation:
You need to find the unit rate,
for the teachers, to find the unit rate would be 125 divided by 5. For tutors it would be 88 divided by 4.
Then to find how many tutors you need for 81 students you would need 4 tutors because you want to divide 81 by the unit rate we got (22), and since the answer would be a decimal (3.68.....) you would need to round the whole number up to four because you cant have a decimal of a person.
Lin runs 5 laps around a track in 6 minutes.
How many minutes per lap is that? Show work
pls helpppppppppppp!
Answer: g= -1/12
Step-by-step explanation:
I just solved it hope I helped
When we multiply the second equation by two, what is the resulting equation?
2(5x−2y=8)
Answer:
10x - 4y = 16
Step-by-step explanation:
2(5x - 2y = 8)
10x - 4y = 16
Answer:
the equation would be 10x-4y=16
At 8:38 P.M., a parachutist is 3800 feet
above the ground. At 8:49 P.M., the
parachutist is 1400 feet above the
ground. Find the average rate of
change in feet per minute.
Answer:
218.18 feet per minute
Step-by-step explanation:
3800-1400= 2400
2400/ 11= 218.18
Urgently The image of the point (-5, 4) under a translation is (-3, -1). Find the coordinates of the image of the point (-2, 9) under the same translation.
Answer:
the answer is (0,4)
Step-by-step explanation:
hope it helps
i need an answer ASAP
plz help me out
Answer:
C
intersects the y-axis only
Step-by-step explanation:
In a classroom,
5
8
of the students are wearing blue shirts, and
1
4
are wearing white shirts. There are 16 students in the classroom. How many students are wearing shirts other than blue shirts or white shirts?
Answer:
2 other students
Step-by-step explanation:
I need help, please please please
Answer:
A.
Step-by-step explanation:
There is a picture of a graph
What is the Vertex?
y = x² - 8x-1
Answer:
The vertex is (4,-17)
Step-by-step explanation:
C=5x+4y
What points maximize and minimizes
Answer: There is no points
Step-by-step explanation:
Find the value of x.
Answer:
x = 30.74
Step-by-step explanation:
39 - 15 = 24
y^2 + 24^2= 36^2
y^2 + 576= 1296
y^2= 720
y= [tex]12\sqrt{5}[/tex]
15^2 + [tex]12\sqrt{5} ^{2}[/tex]= x^2
225 + 720 = x^2
x^2= 945
x = 30.74
Suppose a coordinate plane contains line l, line m, line p, and line q. If all that is known is that line l is parallel to line m, and line p is parallel to line q, which of these statements must be true after all of the lines are reflected across the y–axis. Select two that apply.
Line l is parallel to line m.
Line l is parallel to line p.
Line m is parallel to line q.
Line l is parallel to line q.
Line m is parallel to line p.
Line p is parallel to line q.
Answer:
A and E
Step-by-step explanation:
After all of the lines are reflected across the y-axis, the true statements are Line l parallels Line m, and Line m parallels Line p.
What is meant by Parallel lines?Parallel lines are two lines in the same plane that are equal distance apart and never intersect. Real-world parallel line examples include railroad tracks, sidewalk edges, street markings, zebra crossings, the surface of pineapple and strawberry fruit, staircases and railings, and so on.Parallel lines are lines in a plane that never meet, no matter how far they are extended. The distance between the parallel lines is constant because they never meet. Parallel lines are defined as lines that do not intersect or meet at any point in a plane. They are always parallel and equidistant from one another.To learn more about Parallel lines, refer to:
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A corporate team-building event cost $7, plus an additional $2 per attendee. How many attendees can there be, at most, if the budget for the corporate team-building event is $17?
Pls answer fast thank you
Answer:
5
Step-by-step explanation:
17-7=10
2x5=10
Find the value of x and y
Answer:
X is 90 y is 43
Step-by-step explanation:
Please help! Will give Brainliest. (Photo below)
The local pizzeria is charging $12.50 for a medium pizza with no toppings. Each topping costs $1.20 each. The variable, P, to represent the price and the variable, t, to represent the number of toppings. Which of the following models is correct?
a) P = 12.50t + 1.20
b) P = 1.20t + 12.50
c) t = 12.50P + 1.20
d) t = 1.20P + 12.50
Answer:
B is the correct answer!
Answer:
im thinking B
Step-by-step explanation:
IF YOU GET THE CORRECT ANSWER YOU GET MOR POINTS BTW XOXOX.
The box plots show the lengths of the songs on two digital music players ir
minutes.
Lengths of Songs on Digital Music Players
Music Player X
Music Player Y
+
+
6.5
3.5
4
4.5
+
5 5.5
6
Number of Minutes
7
7.5
Which statement is best supported by the information in the box plots?
Answer:
The interquartile range of data for Music Player X is greater than the interquartile range of the data for Music Player Y.
Step-by-step explanation:
just took the test
calculate 3(8-6)
[tex]3(8 - 6)[/tex]
Answer:
6
Step-by-step explanation:
3(8−6)
=(3)(2)
=6
Answer:
3(8-6)=6
Step-by-step explanation:
8-6
=2
=3*2
=6
A recipe calls for 2 cups of butter for every 5 cups of flour. Question 1 Part A What is the ratio of flour to butter? Write the ratio in three different ways. Do not simplify the ratios. Enter the correct answers in the boxes.
Answer:
The answer is 5:2 5 to 2 5/2.
Jessie had 15 cartons of eggs to sell at the store. Each carton contains 12 eggs. On the way to the store, she broke 7 eggs. How many eggs does she have to sell?
Answer:
my answer Is 173
Step-by-step explanation:
I think that because 15 times 12-7 but I don't know that I tried
Find the angles in the image
Answer:
a) 36°, b) 36°, c) 72°Step-by-step explanation:
Given:PT║VW and SR is transversalm∠PQR = 36°To find:a) m∠SQTb) m∠QRWc) m∠PRVSolutiona) ∠SQT is vertical with ∠PQR and therefore has equal measure
m∠SQT = 36°b) ∠QRW is corresponding angle with ∠SQT and therefore has equal measure
m∠QRW = 36°c) m∠PRV = m∠PRQ as marked equal
m∠PRV +m∠PRQ + m∠QRW = 180° as straight anglem∠PRV*2 = 180° - 36°m∠PRV*2 =144°m∠PRV = 144°/2m∠PRV = 72°I need help on this question
Answer:
1. equal
2. add to 180
3. equal
4. add to 180
Step-by-step explanation:
as 1 and 3 are linear pairs
2 and 4 are vertically opposite angles
Angela invests $2,550 at 3% interest compounded annually. What will be the balance in the account after 1.5 years?
Answer:
$ 2,665.61
Step-by-step explanation:
I plugged it into a compound interest calculator
What is the BEST first step in converting the standard equation below to slope intercept form?
x + 2y = 4
Which system of equations is best represented by the graph?
Answer:
it's the first one
Step-by-step explanation:
since all of them go up to 8 on the graph it
the graph represents it going down since the first one is the only one to go down that one represents the graph precisely.