Answer:
12.0
Step-by-step explanation:
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the trig function relating the adjacent side of an angle in a right triangle to the hypotenuse:
Cos = Adjacent/Hypotenuse
Filling in the given values, we have ...
cos(24°) = 11/x
Multiplying this equation by x/cos(24°), we get ...
x = 11/cos(24°) ≈ 12.0
The value of x is 12.0
Calculation of the value:Since
We know that
Cos = Adjacent/Hypotenuse
So,
cos(24°) = 11/x
Now here we multiply the equation so that the value of x could come
So,
x = 11/cos(24°)
≈ 12.0
hence, we can conclude that The value of x is 12.0
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Add. [−4−3107]+[8−2911]
A [−419−118]
B [419−518]
C [4−51918]
D [−4−11918]
Answer:
d
Step-by-step explanation
k-12
i’ll mark brainliest
Answer:
4, 12
3w=w+8
2w=8
w=4
w+8=4+8=12 (12=3w)
If a = 5 then a^2 =
Answer:
25
Step-by-step explanation:
a^2=5^2=5*5=25
What is the domain of the following function? {(3, 10), (5, 8) (10, 12), (15, 19)}
Answer:
3, 5, 10, 15
Step-by-step explanation:
I hope its help
3. Constance is planning to pay for part of her college using a $12,000 student loan. She is comparing the total costs of two loan options. Option A is to borrow the $12,000 for 5 years at 4.75% annual compound interest. Option B is to borrow the $12,000 for 4 years at 5% annual compound interest. Which of the following is closest to the difference in total cost of Option A compared to Option B?
A $450.00
B $529.87
C $547.84
D $867 72
Answer: 450. 00
Step-by-step explanation:
take the percent of each and multiply it by the years. do it for both. and add the 12000. then subtract both from each other and you get 450.
The graph of quadratic parent function fwas transformed to create the graph of
g(x) = f(x + 2) - 5. Which graph best represents g?
Answer this fast, please!
y=-x^2+9
What is the vertex
And how do I graph it
Answer:
You must know the shape of the graph y = x². Its chart is in the form of an upward parabola. The shape of the graph y = -x² is the same except that it is downward. Finally, to draw the shape of the graph y = -x² + 9, we need to move the previously mentioned graph 9 units upwards.
The formula for the vertex length of a parabolic chart is as follows: x= -b/(2a) b=0 , a= 1 → x= 0, y=-(0)²+9=9
vertex: (0,9)
A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is
the length of the rectangle in units?
Answer:
l = 6.00
Step-by-step explanation:
So A = l x w and P = 2l + 2w, they say they are equal to l (w) = 2l + 2w and we know that w = 3 so
3l = 2l + 2(3), so l = 6.
Solve by elimination using subtraction.
2x + y = -5
2x - 5y = 13
Answer:
(- 1, - 3 )
Step-by-step explanation:
Given the 2 equations
2x + y = - 5 → (1)
2x - 5y = 13 → (2)
Subtracting (1) from (2) term by term will eliminate the x-0 term
0 - 5y - y = 13 - (- 5) , that is
- 6y = 18 ( divide both sides by - 6 )
y = - 3
Substitute y = - 3 into either of the 2 equations and solve for x
Substituting into (1)
2x - 3 = - 5 ( add 3 to both sides )
2x = - 2 ( divide both sides by 2 )
x = - 1
solution is (- 1, - 3 )
Find the measure of the indicated arc or angle.
Answer:
x=187
Step-by-step explanation:
Use the exterior two secant intersecting theorem,
The Outside Angles Theorem states that the measure of an angle formed by two secants, two tangents, or a secant and a tangent from a point outside the circle is half the difference of the measures of the intercepted arcs.
In other words,
[tex] \frac{x - 97}{2} = 45[/tex]
[tex]x - 97 = 90[/tex]
[tex]x = 187[/tex]
Which expression is equivalent to –(3 + 4x)?A.
–3 – 4x
B.
–3 + 4x
C.
3 +4x
D.
3 - 4x
Answer:
-3-4x
Step-by-step explanation:
Answer:
A) -3 - 4x.
Step-by-step explanation:
-1(3 + 4x)
-1(3) + -1(4x)
-3 - 4x
---
Hope this helps!
help pls this is due today
Answer:
2 x 1/3
Step-by-step explanation:
There are two bars of 1/3 so that's why it's 2 x 1/3
Answer:
C
Step-by-step explanation:
The model has two sets of bars filled in 1/3 of the way. so it is 2 × 1/3
18. What is the equivalent fraction of 8/80?
Answer:
1/10
Step-by-step explanation:
8/80
divide numerator and denominator by 8
8÷8=1
80÷8=10
Plss help, will give brainliest! dont just steal points or i will steal yours!
Answer:
Step-by-step explanation:
1. -2x=26 is x=-13. The graph for this would be a vertical line at the point (-13,0)
2. 3y + 12 = 2x is y=2/3x-4
3. 2x=4y is y=1/2x
4. 1/2y=2x+1 is y=4x+2
5. -2x=-11-y is 2x-11=y or y=2x-11
*I'm so sorry I wasn't able to give you the graphs (I tried uploading them on here from Desmos, and they wouldn't load for some reason). For graphing, you can create random ordered pairs, and can solve for y.
Write the vector in component form.
PLRASE HELP PLEASE HEP
Write the inequality 6 < 9b in words.
Answer:
6 is less than 9 times b
Step-by-step explanation:
Holland America Cruise Lines has three luxury cruise ships that sail to Alaska during the summer months. Since the business is very competitive, the ships must run full during the summer if the company is to turn a profit on this line. A tourism expert hired by Holland America believes there is a 0.92 chance the ships will sail full during the coming summer if the dollar does not appreciate against European currencies, and a 0.75 chance they will sail full if the dollar does appreciate in Europe (appreciation of the dollar in Europe draws U.S. tourists there, away from U.S. destinations). Economists believe the dollar has a 0.23 chance of appreciating against European currencies soon. What is the probability the ships will sail full?
Answer:
0.8809 = 88.09% probability the ships will sail full.
Step-by-step explanation:
What is the probability the ships will sail full?
0.75 of 0.23(dollar appreciating)
0.92 of 1 - 0.23 = 0.77(dollar not appreciating). So
[tex]p = 0.75*0.23 + 0.92*0.77 = 0.8809[/tex]
0.8809 = 88.09% probability the ships will sail full.
A right square prism has a volume of 75 cubic inches. The prism is enlarged so its height is increased by a factor of 5, but the other dimensions do not change. What is the new volume? A. B. C. D.
Answer:
The new volume is 375 cubic inches.
Step-by-step explanation:
Volume of a right square prism:
The volume of a right square prism is given by:
[tex]V = a^2h[/tex]
In which a is the length of the edge and h is the height.
A right square prism has a volume of 75 cubic inches.
This means that:
[tex]a^2h = 75[/tex]
The prism is enlarged so its height is increased by a factor of 5
Edge is the same, height is 5 times. So
[tex]a^2(5h) = 5(a^2h) = 5*75 = 375[/tex]
The new volume is 375 cubic inches.
Answer:
370
Step-by-step explanation:
Solve for x: cos (x - 5) ° = sin (4x + + 10)
Answer:
X=17 degree
Step-by-step explanation:
Please mark as brainliest
The area of a trapezium is 512 cm², the distance between its parallel sides if the sum of the lengths of the parallel sides is 64 cm is
Answer:
h = 16 cm
Step-by-step explanation:
Given that,
The area of a trapezium, A = 512 cm²
The sum of the length of the parallel sides = 64 cm
The area of a trapezium is given by :
[tex]A=\dfrac{1}{2}\times \text{sum of parallel sides}\times height\\\\h=\dfrac{2A}{Sum}\\\\=\dfrac{2\times 512}{64}\\\\=16\ cm[/tex]
So, the distance between the parallel sides is 16 cm.
Helppp!!!!!!!!!
C. Instead of going to the water park, they decide to go Go-Kart racing. This costs $10 for each person to get in, plus a $5 charge per person for gasoline. Also, Yasmine has a coupon for $20 off their visit. If they have $100 to spend, how many people can go?
23 people can go in 2000 IQ
Determine the coordinate of G if the figure is translated 3 units left and 4 units down
Answer:
3,-1
Step-by-step explanation:
when you go to the left 3 and down 4 you get the coordinates (3,-1)
Find the volume of the cylinder.
Answer:
75π
Step-by-step explanation:
Equation is πr²h
Cheyenne works 15 hours a week at the movie theater. She earns $8 an hour. Which statement about her weekly income is true? F. Her net income is more than $120. G. Her gross income is less than $120. H. Her net income is less than $120. J. Her gross income is more than $120.
Answer:
Her net income is more than $120.
Based only on the information given in the diagram, which congruence
theorems or postulates could be given as reasons why AHEL= APME?
Check all that apply.
M
H
E
A. LL
B. ASA
C. HA
1 D. AAS
E. HL
- F. SAS
The Triangle EHL and MPE by HL Congruence Rule.
What is Congruence Rule?Two triangles are said to be congruent if their sides and angles are the same length. Two triangles can thus be stacked side by side and angle by angle.
Two triangles are said to be congruent if their sides are the same length, their angles are the same measurement, and they may be superimposed on each other.
As, from the figure in Triangle EHL and MPE
EH = MP
EL = ME
<EHL = < MPE = 90
As, If the hypotenuse and a leg of one right triangle are congruent with the hypotenuse and leg of another right triangle, the triangles are congruent.
So, the Triangle EHL and MPE is Congruent by HL Congruence Rule.
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A helicopter rose vertically 10 miles and then flew west 13 miles. About how far was the helicopter from the starting point?
A
18 miles
B
15.2 miles
c
16.4 miles
D
19 miles
Answer:
15.2
Step-by-step explanation:
A frozen yogurt shop allows guests to fill a cone shaped cup with frozen yogurt, and customers pay $0.08 per cubic inch. If each cup has a radius of 3 inches and a height of 5 inches, how much yogurt will fill the cone to its full capacity
Answer:
Answer: it will cost $3.768 to fill the cone to its full capacity.
Step-by-step explanation:
The frozen yoghurt is filled in cone shaped cups. The formula for determining the volume of a cone is expressed as
Volume = 1/3πr²h
Where
h represents the height if the cone.
r represents the radius of base of the cone.
π is a constant whose value is 3.14
From the information given,
r = 3 inches
h = 5 inches
Volume = 1/3 × 3.14 × 3² × 5 = 47.1inches³
If customers pay $0.08 per cubic inch, it means that the amount that it would cost to fill the cone to its full capacity is
0.08 × 47.1 = $3.768
please give brainliest
Answer:
it will cost $3.768 to fill the cone to its full capacity.
Step-by-step explanation:
have a nice day.
PLEASE HELP ASAP
Zip and zoom just build a toy rocket and set it up on a platform for feet high. The kit claims the velocity of the rock it will be about 120 ft./s. The equation to represent the height in feet in terms of time (second) is H=-16t+120t+4.
A. What is the starting height of the rocket?
B. Zip is wondering what the height of the rock it will be after two seconds
the starting high would be at 120 ft but after 2 seconds it should be around 150-160 ft
Can someone plz help me with this one problem plz plz
Answer:
dap yeeeeettttttt
Step-by-step explanation: