Answer:
0.9
Step-by-step explanation:
Una carretera recta tiene un ángulo de elevación de 3 grados respecto al plano horizontal. ¿Qué distancia hay que recorrer para alcanzar una elevación de 30 metros sobre la horizontal?
Answer:
572.4 m
Step-by-step explanation:
Fórmula del ángulo de elevación =
tan θ = Opuesto / Adyacente
θ = 3 °
Opuesto = 30 m
Adyacente =?
Por eso
bronceado 3 = 30 m / x
Multiplicar cruzada
bronceado 3 × x = 30 m
x = 30 m / bronceado 3
x = 572.43410063m
Aproximadamente = 572.4 m
What is the length of RS?
if it congruent then it's 6 ft
Can someone please help me?
What is the length of the side
between point A and point B?
I
15 ft A
18 ft
B.
9 ft
27 ft
Write this expression in the fewest number of terms: x+3y+2x+10+2y+12
Answer:
3x + 5y + 22
Step-by-step explanation:
you combine like terms
Step-by-step explanation:
5y +3x +22
add all numbers
Find the sixth term of the geometric sequence whose common ratio is 1/3 in whose first term is eight
Answer:
8/243
Step-by-step explanation:
The high temperatures for the week were 87, 82, 100, 83, and 88. What is the mean of the temperatures without the outlier
what fraction plus 7/8 = 1
Answer:
1/8
Step-by-step explanation:
yes
Which statement accurately describes the scatterplot?
A. The points seem to be clustered around a curve.
B. There are three distinct clusters.
C. There is one outlier.
D. There are two outliers.
Answer:
A
Step-by-step explanation:
The points seem to be clustered around a curve.
what is the hcf of 24 and 34
Answer:
The highest common factor for 24 and 34 is 2
Answer:
Final Step: Biggest Common Factor Number
The biggest common factor number is the GCF number. So the greatest common factor 24 and 34 is 2.
explanation:no need hope it helps. C:
#carryonlearning
HELP ME PLS HURRY!!! (8)
Answer:
median<mode
Step-by-step explanation:
median is 18
mode is 19
so median<mode
plz mark as brainliest
one angle of a right angled triangle is 63degree .find the other angle in grades
Answer:
27°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
let the third angle be x , then
x + 90° + 63° = 180°
x + 153° = 180° ( subtract 153° from both sides )
x = 27°
Answer:
27 degrees
Step-by-step explanation:
A right angled triangle has 1 angle as 90 degree. And as you know the other angle is 63 degree, and the angle sum property of a triangle is 180 degrees. So-
Let's take 'x' as the other angle.
90 + 63 + x = 180
153 + x = 180
x = 180 - 153 = 27
x = 27 degrees
So, the other angle is 27 degrees.
All the angles of the right-angled triangle are- 90, 63, 27.
What is the surface area of the square pyramid below?
A. 25 square inches
B. 65 square inches
C. 85 square inches
D. 105 square inches
Answer:
B. 65 sq. inches
Step-by-step explanation:
(5×5)+(4×½×5×4)
= 25+40
= 65 sq. inches
A 14.5-gallon gasoline tank is full. How many gallons will it take to fill the tank? Write your answer as a mixed number.
It will take
gallons to fill the tank
Answer:
it will take 3 5/8 of gas to fill the tank
Step-by-step explanation:
14 1/2 - 10 7/8 can be re-written using improper fractions
29/2 - 87/8 We need a common denominator, which is 8
116/8 - 87/8 = 29/8 = 3 5/8 gal
Which number can be inserted in the box to make the equation below true?
Answer:
A. 5
Step-by-step explanation:
what is 1/3 of 1/2 THANKS!
Answer:
1/6
Step-by-step explanation:
Visualizing having one whole pizza.
Mark it into two sections. Each sections the same amount of pizza.
1/3 of 1/2 means take one of the sections called 1/2 of the pizza and mark it into three equal sections.
The other section called 1/2 can also be marked into three equal sections.
That will produce 6 smaller sections of the whole pizza.
Look at the one of the half of the pizza.
One of the three slices of 1/2 of the pizza is 1/3 of 1/2 of the pizza.
Look at the whole pizza. Isn’t the 1/3 of 1/2 = 1/6 of the whole pizza.
1/3(1/2) = 1/6
Answer: 1/6
Step-by-step explanation:
It’s two questions in one.
Answer:
99
184
Explanation:
I pinky promise it's right
You invested $100 at 8.2% which is compounded annually for 7 years. How much will your $100 be worth in 7 years?
Answer:
57.4%
Step-by-step explanation:
8.2 × 7 = 57.4
hope this helps!!
The formula for the amount earned with compound interest after n years is given as:
A = P [tex](1 + R/n)^{nt}[/tex]
P = principal
R = rate
t = time in years
n = number of times compounded in a year.
The $100 will be worth $174 after 7 years.
What is compound interest?It is the interest we earned on the interest.
The formula for the amount earned with compound interest after n years is given as:
A = P [tex](1 + R/n)^{nt}[/tex]
P = principal
R = rate
t = time in years
n = number of times compounded in a year.
We have,
P = $100
R = 8.2%
t = 7 years
n = 1 (compounded annually)
Now,
Amount:
A = P [tex](1 + R/n)^{nt}[/tex]
A = 100 [tex](1 + 0.082)^7[/tex]
A = 100 x [tex]1.082^7[/tex]
A = 100 x 1.7361643145023
A = $174
Thus,
The $100 will be worth $174 after 7 years.
Learn more about compound interest here:
https://brainly.com/question/13155407
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What is the image of the point (2,-3) after a rotation of 90 ∘ counterclockwise about the origin?
Answer:
(2,-3) changes to (3,2)
A is correct.
Step-by-step explanation:
Given: The point (2, −3) after a counterclockwise rotation of 90° about the origin.
Rotation is counterclockwise about origin.
We are given coordinate
We can see in diagram also. Please see the attachment for rotation.
Hence, (2,-3) changes to (3,2
i need help with finding out both of the answers to these questions.
Answer:
6). unknown side is 6.23m
7). angle is 26.58 degrees
Step-by-step explanation:
you must use the Pythagoras theorem formula to find the unknown side if you have only two sides
A ___ problem is a mathematical problem dealing with the distance, rate, and time of an object traveling at a uniform rate of speed.
Answer:
Uniform motion problem
Step-by-step explanation:
Uniform motion problems are the problems of mathematics in which the problems are associated with distance, time, speed of the motion. The values of distance, time and rate of speed are stated in the questions. Any one value is to be found when the two are given. The distance covered by the object is calculated by multiplying the rate of the speed and the time in which the distance was covered.
HELP ME PLS!!!!
Which statement correctly compares the values in the statement?
|-0.073| □ |0.73|
O 0.073 < 0.73
O 0.073 < -0.73
O 0.073 > 0.73
O 0.073 = 0.73
Answer:
the first option : 0.073< 0.73
Step-by-step explanation:
the first option : 0.073< 0.73
Answer:
O 0.073 < 0.73
Step-by-step explanation:
Definition of greater then and less thenThe greater than and less than symbols indicate a difference between two values. The symbol for greater than is " > ", and the symbol for less than is " <",
The value, O 0.073 is lesser then 0.73
hence,0.73 is the correct option
To know more about greater then here.
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please help school is ending soon and i just need a little bit more help
Answer:
41
Step-by-step explanation:
jan has 60 dollars she brought 2 bracelets that cost 9 dollars and 5 rings cost 5 dollars how much money does she have now
I NEED HELP!!! 10 POINTS!!! AND BRAINLYIST
Answer:
GD = 5/2 sqrt 2 = 2½ sqrt 2
EG = 5/2 sqrt 6 = 2½ sqrt 6
Sonia rolls a six-sided number cube 12 times and records if she rolls a 2. What is the number of trail for this binomial experiment
Sonia rolls it 12 times, so there's 12 trials.
Step-by-step explanation:
hope this helps ya :)
Answer: just go w C i dunno
Step-by-step explanation:
Which equation can be used to find 24x51 ?
Answer:
24 x 51 = 1,224
What number makes the equation true?
24 =[ ] x 6
The answer is 4 .
Step-by-step explanation:
6 x 4 is 24
Answer: 4
Step-by-step explanation:
6 times 4 equals 24 and to make sure you know that's correct you can divide 24 and 6, and that equals 4 so you know that's your answer.
Hope This Helps!
I have an exam helpoo
Theresa had her hair cut to a length of 10 inches. If her hair grows at a rate of 0.02 inch per day, which equation represents the length (L) of Theresa’s hair, in inches, after d days?
d=0.2+10Ld is equal to 0 point 2 plus 10 liters
d=10+0.2Ld is equal to 10 plus 0 point 2 liters
L=0.2+10dcap l is equal to 0 point 2 plus 10 d
L=10+0.2dcap l is equal to 10 plus 0 point 2 d
Answer:
L = 0.02d + 10
Step-by-step explanation:
The hair starts at 10 inches long.
L = 10
Now we add 0.02 inches in length per day.
In 1 day, it grows 0.02 inches.
In 2 days, it grows 0.02 * 2 inches.
In d days, it grows 0.02d inches.
Now we add the starting length, 10, and the growth per day, 0.02d, to get:
L = 0.02d + 10
Simplify the radical expression 3√5+6√45
Answer:
21[tex]\sqrt{5}[/tex]
Step-by-step explanation:
Using the rule of radicals
[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]
Simplifying [tex]\sqrt{45}[/tex]
= [tex]\sqrt{9(5)}[/tex] = [tex]\sqrt{9}[/tex] × [tex]\sqrt{5}[/tex] = 3[tex]\sqrt{5}[/tex]
Then
3[tex]\sqrt{5}[/tex] + 6[tex]\sqrt{45}[/tex]
= 3[tex]\sqrt{5}[/tex] + 6(3[tex]\sqrt{5}[/tex] )
= 3[tex]\sqrt{5}[/tex] + 18[tex]\sqrt{5}[/tex]
= 21[tex]\sqrt{5}[/tex]
Answer:
[tex]21\sqrt{5}[/tex]
Step-by-step explanation:
Pull terms out from under the radical, assuming positive real numbers.