Answer:
0.6819
Step-by-step explanation:
The value of sin 43° to the nearest ten-thousandth will be 0.682
Sine functionIn trigonometry, the sine function can be defined as the ratio of the length of the opposite side to that of the hypotenuse in a right-angled triangleThe sine function sin x is one of the basic functions encountered in trigonometryHow to solve this problem?The steps are as follow:
First take calculator and press the sin function buttonAfter entering the sin function button enter the value 43After entering the value 43 press the equal to buttonAnd the answer will be shown on screen will be 0.681999...As in the question stated we have round off to the nearest ten-thousandthSo, the value of sin 43° to the nearest ten-thousandth will be 0.682
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Subtract 5 from one-half of y
Answer:
0.5y - 5
Step-by-step explanation:
First you wanna get 1/2 of y which is 0.5y
Then you are going to subtract 5 from 0.5y which is your answer
O.5y-5
a bag of pretzels origanally came with 16 ounces of pretzels it now has 30% more how much does the bag come with now
Answer:
20.8 I'm pretty sure....
Answer:
20.8
Step-by-step explanation:
130/100=1.3
1.3*16=20.8
Can some one please help me
Answer:
8:1
Step-by-step explanation:
Don reads 8 pages a minute. Therefore the amount of pages he could read is 8 and the amount of time it takes is a minute
5 scholars ran a marthon each one ran 1\5 of a mile how far did the students run in all
9514 1404 393
Answer:
1 mile
Step-by-step explanation:
5 × (1/5 mi) = 5/5 mi = 1 mi
The students ran 1 mile in all.
The Empire State Building in New York City is 1,454 feet tall. The observatory on the 86th floor is 404 feet from the top of the building. How high is the observatory above the ground?
Answer:
1,050 ft
Step-by-step explanation:
Answer 2,3,and 4
I really need help
thx
Answer:
where is the thing to answer
Answer:
Ok im going on your page to see the question
what is this pls help me 54 point to whoever helps me
Answer:
3 1/5
Step-by-step explanation:
For a theater play, the school sold 120 blue tickets for students and 80 red tickets for adults. What percent of the tickets were sold to students?
Answer:
Step-by-step explanation:
120+80=200 the total number of tickets
120(student tickets) ÷ 200 (total tickets)= .6 =60%
Answer:
bin
Step-by-step explanation:
bghgghhshshsbabbsnajswjjegvrjrjrhrbrhrriritt
Help please due tonight
Solve the system of equations using elimination: 2x + 3y = -1 and -2x + 4y = 8
The measure of angle R is 3 degrees less than twice the measure of angle S. If the sum of the measures of the two angles is 72 degrees, find the measure of each angle.
Measures of the given angles:
∠S = 25° and ∠R = 47°
What is an angle?In geometry, an angle is formed when two rays are joined at their endpoints. These rays are called the sides or arms of the angle.
There are two main parts related to an angle - the arms and the vertex.
Given,
Measure of angle R is 3 degrees less than twice the measure of angle S
⇒ 2∠S - ∠R = 3°
⇒ ∠R = 2∠S - 3° ------(a)
Sum of R and S
⇒ ∠R + ∠S = 72°
Substituting ∠R in terms of ∠S in above equation from equation (a)
2∠S - 3° + ∠S = 72°
3∠S - 3° = 72°
3∠S = 72° + 3°
3∠S = 75°
∠S = 75°/3
∠S = 25°
Substituting value of ∠S in equation (a)
∠R = 2 × 25° - 3°
∠R = 50° - 3°
∠R = 47°
Hence, ∠S = 25° and ∠R = 47° are the measures of given angles.
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Find the best buy between 6.2 oz. for $2.97 or 8 oz. for $3.47.
This is due like now!!!! Please help!!!
Look at the graph:
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
A construction crew is building a two story house, but they have not built the staircase between the floor yet. The height of the staircase is 12 feet, the base of the stairs will be 6 feet from the wall. How long does the temporary ramp need to be to the nearest tenth of a foot?
Answer:
13.4feet
Step-by-step explanation:
The set up forms a right triangle.
Given
Height of the staircase h = 12 feet
Base of the stairs b = 6feet
Required
Length of the ramp l
Using the pythagoras theorem
l² = h² + b²
l² = 12²+6²
l² = 144 + 36
l² = 180
l = √180
l = 13.42 feet
Hence the length of the ramp to the nearest tenth is 13.4feet
-x+5+4x
simply the expression
Answer:
3x+5
Step-by-step explanation:
Speed=60 km/h time= 2 hours 20 minutes, what is the distance?
Answer:
26km
Step-by-step explanation:
d=speed × time
d=60×2.33
d= 140km
NEED HELP PLSSSSSS HELP MEEE
Answer:
Step-by-step explanation:
0 quarter = 20 dimes
dime to quarter = divide by 20
quarter to dime= multiply by 20
4 quarters = ? dimes
4 x 20 = 80 dimes
0 dimes = ? quarters
0/20 = 0 quarters
5 dimes = ? quarters
5/20 = 0.25 quarters
Answer: SORRY I WISH I CAN HELP YOU BUT PLZ DON´T GET MAD PLZ
Step-by-step explanation:
BUT I DID FIGURE THE FIRST ANSWER IS 13
Tammy sells wedges of cheese at the local farmers' market. To make the wedges, she cuts a big 5-pound block of cheese into 16 pieces. How much does each wedge of cheese weigh?
Answer: 5/16 pound or 0.3125 pounds
Step-by-step explanation:
From the question, we are informed that in order for Tammy to make the wedges, she cuts a big 5-pound block of cheese into 16 pieces.
The weight of each wedge of cheese will be gotten by dividing 5 by 16. This will be:
= 5/16 pound
= 0.3125 pounds
Answer:
5/16
Step-by-step explanation:
What is the surface area
Answer:
72cm²
Explaination:
2(2*3)+2(2*6)+2(3*6)=72cm²
There are 195 adults and 320 children at a zoo. The zoo makes a total of $6,515 from the entrance fees, and the cost of an adult and a child to attend is $27, how much does it cost each for a parent and a child? Let a represent an adult. Let c represent a child. Enter a system of equations to represent the situation, then solve the system.
Answer:
a+c=27
195a+320c=6515
Step-by-step explanation:
adult (a): 195
children (c): 320
total $: $6515
child $: 27
a+c=27 --> c=-a+27
195a+320c=6515
sub the first equation into the 2nd equation to get a=17
sub a=17 into c=-a+27 to get c=10
so, an adult ticket is $17 and a child ticket is $10.
Does anyone know the answer to this? If you do please answer!
Answer:
The Y axes
Step-by-step explanation:
help please. I dont know how to solve
In the diagram below, what is the approximate length of the minor arc AB?
A. 28.8 cm
60°
30 cm
B. 62.8 cm
c.
C. 15.7 cm
D. 31.4 cm
Answer:
31.4 cm , just did the quiz
Step-by-step explanation:
The length of the minor arc is 31.4 cm of the given circle.
What is Circle?A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.
Arc length is the distance between two points along a section of a curve.
The formula for arc length is θ/360×2πr
Arc length = θ/360×2πr
Where θ is the central angle and r is the radius of the circle.
θ = 60 degrees and r is 30 cm
Plug in the value of θ and r
Arc length = 60/360 × 2×3.14×30
=1/6×60×3.14
=188.4/6
=31.4
Hence, the length of the minor arc is 31.4 cm of the given circle.
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pls help with number 3
Answer:
3<n+5
Step-by-step explanation:
...................
Answer:
n+5-3
Step-by-step explanation:
"Less then" means subtraction and it is less than a number (marked as "n" in this example) plus 5 (+5). If you translate this into an equation, you would get n+5-3.
Only answer if ur sure... but ASAP please. Huge thank you to anyone that can help as i have an assignment due very soon. Brainliest if u get the correct answer!!
What is the equation of a line with a gradient of 2 that passes through (0,5)?
9514 1404 393
Answer:
y = 2x +5
Step-by-step explanation:
"Gradient" is another word for "slope." The given point (with x-coordinate equal to zero) is the y-intercept. So, it is easy to write the equation in slope-intercept form:
y = mx + b . . . . . . line with slope m and y-intercept b
y = 2x + 5
interest earned:? principal: 250$ interest rate: 4% time: 2 years
First begin with the interest formula.
Interest = Principal x Rate x Time
The $250 is the principal is the amount of money invested.
The rate is 4% which translates to the decimal .04.
The time is 5 years.
So we have I = (250)(.04)(2).
Multiplying, (25)(.04) is 10 and we have 10(2) which is 20.
This means that the interest earned in 2 years is $20.
The right triangle below is formed by squares A, B, and, C. Square A has an area of 9 meters and Square C has an area
of 16 square meters. What is the area of Square B?
A.) 6 square feet
B.) 18 square feet
C.) 5 square feet
D.) 25 square feet
Answer:
I think it's 18 square feet
is root 2 /1 is a rational number?
Answer:
yes
Step-by-step explanation:
HELP FOLKS PLEASE ( i don't have much time)
Answer:
tan(Y) = 7/4
tan(Z) = 4/7
Step-by-step explanation:
Tangent ratios are the TOA of SOHCAHTOA.
tan( angle ) = opposite / adjacent
Someone plz help me show your work!
Answer:
1/6
Step-by-step explanation:
We know that 1/2 are apples and 1/3 are bananas
we also know that
apples+bananas+oranges=1
Which means that
1/2+1/3+oranges=1
Add 1/2 + 1/3 by getting the denominators equal
3/6+2/6=5/6
Which means that 5/6+oranges=1
1-5/6=1/6
1/6
write everything below this
1/2+1/3+oranges=1
1/2+1/3=5/6
5/6+oranges=1
oranges=1-5/6
oranges=1/6
please help i cant figure this out :/
Answer:
6,15
Step-by-step explanation:
A dilation is the changing of a size. A scale factor is a proportional number that tells us how much we change a shape.
If the scale factor is over 1, the new image will stretch.
If the scale factor is under 1, the new image will shrink
Since we are asked to find A' (which is prime notation) meaning that we are asked to find the coordinates where A' is at on the new image.
Since the scale factor is 3,
3 is greater than 1 so it will stretch.
Now, multiply 3 to each number
to find it new location.
[tex] \frac{2}{5} \times \frac{3}{3} = \frac{6}{15} [/tex]
So the coordinates are at 6,15
Answer:
I'm pretty sure you multiply each number in (2,5) by the 3 to get new coordinates of (6,15)
that's the only answer that could fit :)
