Answer: 90°
Step-by-step explanation:
A full rotation on a clock would be 360° like a normal circle and this would represent a full hour.
When it comes to 15 minutes therefore, to find the number of degrees the time would turn, find out the proportion of an hour that 15 minutes is then relate it to 360°.
= 15 mins / 60 mins
= 1/4 hours
If an hour is 360°, 1/4 hours must be:
= 1/4 * 360
= 90°
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help
Answer:
c: 128
Step-by-step explanation:
Mia bicycles every day. Based on the graph, if Mia rides for 1.5 hours, how many miles does she bike?
A. 5
B. 10
C. 15
D. 20
It is C because if you pinpoint 1.5 on the x axis and look at the y axis right above it, go to the right and you will see 15 so C is the answer.
Consider functions f(x) and g(x). Which expression is equal to f(x)* g(x)?
Answer:
can u show a pic
Step-by-step explanation:
HELPPP IM STUCK ON THIS
Answer:
10-10
Step-by-step explanation:
May and Ellie collected data for 75 graphs, recording whether the graphs were increasing or decreasing, and whether or not they crossed the x- axis. The table below shows their findings.
Determine the relative frequency for a graph that has no x- intercept, given that the graph is increasing. SHOW YOUR WORK!
Answer:
What are you gonna do is across the x
Step-by-step explanation:
Answer: 25/37 = 0.67
Hopefully that helps!!
What type of function is shown in the graph?
A. Logistic growth
B. Exponential
C. Logarithmic
D. Rational
what type of function is shown in the table below?
Answer:
polynomial
the table shows x^2 = y
Answer:
I would say this is a polynomial function since there is no relation in the increasing y-values
Hope this helps!
What is the area of the triangle?
Answer:
The area of a right triangle of base b and height h is 1/2 × base × height (or) 1/2 × b × h.
Step-by-step explanation:
The area of a right triangle of base b and height h is 1/2 × base × height (or) 1/2 × b × h.
Answer:
36
Step-by-step explanation:
trust me bro im just trying to help
12 workers
can do a piece of work in 20 days, how many worker should
be added to complete the work in 16 days? [Ans: 3]
If you help me to do this question I will make brainliest
The cone and the sphere have the same volume. The diameter of the cone is 24 cm, and the diameter of the sphere is 18 cm.
What is the HEIGHT of the CONE? Use 3.14
H=(...-2,-10,1,2,...3what type of set is H
A : empty set
B: finite set
C: infinity set
D: universal set
Answer: Universal set
Step-by-step explanation:
A universal set is usually represented by U and it is set that has all the elements of a related sets.
For example, if there are two sets which are X and Y. Let's say X = {1,2,3} and Y = {1,a,b,c}, therefore, the universal set will be U = {1,2,3,a,b,c}.
In the above scenario, H(...-2,-10,1,2,...3) is a Universal set.
The scale factor from Dad's mug to Mom's mug is
(leave answer as a fraction)
An article costing Gh37000 was sold for Gh31450. What is the loss percent
Answer:
15%
Step-by-step explanation:
The first step is to find the loss
Cost price -selling price
37000-31450
= 5,550
The loss percent can be calculated as follows
= loss/cost price × 100
= 5550/37000 × 100
= 0.15×100
= 15%
Hence the loss percent is 15%
Jones covered a distance of 50 miles on his first trip. On a later trip he traveled 300 miles while going three times as fast. His new time compared with the old time was:
(a) three times as much, (b) twice as much, (c) the same, (d) half as much, (e) a third as much
please explain your thought process
Answer:
The answer is b. But you asked for the thought process so...
Step-by-step explanation:
Let speed of the 1st trip x miles / hr. and speed of the 2nd trip 3x / hr.
We know that
Speed = Distance/Time.
Or, Time = Distance/Speed.
So, the time taken to cover a distance of 50 miles on his first trip = 50/x hr.
And the time taken to cover a distance of 300 miles on his later trip = 300/3x hr.
= 100/x hr.
So we can clearly see that his new time compared with the old time was: twice as much.
Have a great day :)
How do you evaluate 3yx+2x when x=4 and y=-2
A. -28
B. -16
C. 8
D. 56
Answer:
B: -16
Step-by-step explanation:
Plug the variables in accordingly. 3(-2)(4)+2(4)
-6(4)+8
-24+8
-16
helppppp plzzz i will give brainiest im alost out of time
Answer:
[tex]10b^2-2b-6[/tex]
Step-by-step explanation:
Perimeter is 2(A+B)
[tex]5b^{2} -3b+2+2b-5\\5b^{2} -b-3\\2(5b^2-b-3)\\10b^2-2b-6[/tex]
Given that mDE = 49° and mFG = 12°, find mFE.
Answer:
mFE = 119°Explanation:
mGB = 90°
mGB = mBD
∴ mGD = 180°
⇒ mFE = 180 - (mDE + mFG)
mFE = 180 - (49 + 12)
mFE = 180 - 61
mFE = 119°
Answer:
119°
Step-by-step explanation:
[tex] In\: \odot A, [/tex] GD is diameter.
[tex] \therefore m\widehat{GFD} = 180\degree [/tex]
[tex] \because m\widehat {FG} +m\widehat {DE} = m\widehat {FE} \widehat{GFD} [/tex]
[tex] \therefore m\widehat {FG} +m\widehat {DE} + m\widehat {FE} = 180\degree [/tex]
[tex] \therefore 49\degree +12\degree + m\widehat {FE} = 180\degree [/tex]
[tex] \therefore 61\degree + m\widehat {FE} = 180\degree [/tex]
[tex] \therefore m\widehat {FE} = 180\degree - 61\degree [/tex]
[tex] \therefore m\widehat {FE} = 119\degree [/tex]
Which point is on the graph of the following function rule: y-7-5x
A)(3,22)
B) (-3, 22)
c) (1,-13)
D) (1,13)
I will give brainiest
Name the property used :fast please
a) -17 ×1 = -17
b) (-5) + 6 = 6 + (-5)
Answer:
a) identity property of multiplication
b) commutative property in addition
what graph represents the solution of 3t + 1 ≤ 5?
Solve Jill's equation 30 + 6x = 20 + 8x What does the solution tell us about the T-shirt offers?
Answer:
Step-by-step explanation:
Answer:
X=5
Step-by-step explanation:
Gerard tales 30 minutes to run 6000 metres at a steady speed. How long would he take to run 1 kilometre at the same steady speed
Answer: He would take 0.0833 hour or 5 mins
Step-by-step explanation:
Given that Gerard ran a 6000 metres in 30 minutes, Speed becomes
Speed =distance / time
But time to hours becomes 30/ 60=1/2=0.5hr
and meters to kilometres becomes 6000/1000=6 km
Speed =6/0.5 =12 km/h
Now if he runs 1 kilometre at same speed of 12 km/h . he will take
Time =distance/ Speed
Time =1/12=0.0833 hour Changing to mins becomes 0.08333 x 60=5 mins
77%
Calculate the area of this triangle.
14 cm
11 cmi
18 cm
Answer:
A = 99 cm²
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )
Here b = 18 and h = 11 , then
A = [tex]\frac{1}{2}[/tex] × 18 × 11 = 9 × 11 = 99 cm²
What is 23.826 correct to two decimal places
Answer:
23.83
Step-by-step explanation:
If the number next to it is above 5 then you round it up.
So the 2 becomes a 3 because the 6 to the right of it is above 5.
Hope this helps
Brainliest would be appreciated
Three people are coloring the same piece of 8 1/2 by 14 paper. Abby starts on the left side and painted 1/2 of the paper red. Ben starts on the right side and painted 3/4 of the entire paper green. Cathy starts in the middleand painted 1/3 of the entire paper, evenly on either side of the centre line, using blue color. What fraction of the paper has all three color painted on it?
Answer:
12/6
Step-by-step explanation:
solve for angle..........
Answer:
57
Step-by-step explanation:
An angle formed by a tangent and secant is equal to half the difference of its intercepted arcs. ( major arc minus minor arc to be more specific. )
∠B is the angle formed by a tangent and secant
Arc CA is its intercepted arc ( minor arc to be more specific )
Arc DA is also its intercepted arc ( major arc to be more specific )
Hence, ∠B = [tex]\frac{1}{2}[/tex] ( Arc DA - Arc CA )
If arc CA = 51 and Arc DA = 165
Then ∠B =
[tex]\frac{1}{2} (165-51)\\165 - 51=114\\\frac{1}{2} (114)=57[/tex]
Hence, ∠B = 57
i’m bad at geometry help
Answer:
sohcahtoa
Step-by-step explanation:
A cone of day has a radius of 6 cm and a height of 20 cm. What is its volume?
Help ASAP !! ❤️
Answer:
[tex] \frac{1}{3} \times \pi \times {r }^{2} \times h \\ \frac{1}{3} \times 3.14 \times 36 \times 20 \\ \\ = 753.6 {cm}^{3} [/tex]
either you can write it in terms of π
Answer:
ok so this is the solution go to search and look up the question you posted and it will give you the answer
THIS IS WHAT I found HOPE THIS HELPED
Step-by-step explanation:
Solution
753.98224cm³- think this is the answer check your answer choices to see if you have this choice 753.98224cm³
if not let me know 753.98224cm³
Question 3 (1 point) Find the area of the figure. Round to the nearest hundreth. 44 in A= in2 Blank 1:
Answer:
50 in
Step-by-step explanation: