Answer:
90
Step-by-step explanation:
3:4
R:G
total ratio =7
total peppers is y
4/7 × y = 120
7×120=4y
840÷4=y
y=210
G+R=Y
210-120=R
R=90
Given the diagram below, what is sin (30•)?
Given:
The figure of a right triangle.
To find:
The value of [tex]\sin(30^\circ)[/tex].
Solution:
We know that, the sides of 30°-60°-90° right triangle are [tex]x,x\sqrt{3},2x[/tex] opposite to the angles 30°, 60°, 90° respectively.
Opposite side of 90° is 9.
[tex]2x=9[/tex]
[tex]x=\dfrac{9}{2}[/tex]
[tex]x=4.5[/tex]
So, opposite side of 30° is 4.5.
In a right triangle:
[tex]\sin\theta = \dfrac{Perpendicular}{Hypotenuse}[/tex]
[tex]\sin (30^\circ)= \dfrac{4.5}{9}[/tex]
[tex]\sin (30^\circ)= \dfrac{1}{2}[/tex]
Therefore, the correct option is A.
no entiendo esta operación En una empresa de productos de maquillaje y cuidado de la piel, el equipo de ventas de la sucursal
Robles, obtuvo como premio al cumplimiento de las metas del mes de Diciembre una bonificación de
$1.400.000 pesos. El director comercial de la sucursal desea repartir el premio entre sus vendedoras
Sthefany, Cristina y Ariadna, de tal manera que la parte de Cristina sea la mitad de Sthefany, y a su
vez un cuarto de la de Ariadna.
Answer:
plz say in English and plz thank me
[tex] \frac{x}{2} + x + \frac{ \times }{ \frac{1}{4} } = 1400.000[/tex]
eso es lo que da bro
Equivalent expression by applying the distributive property (x+2 (x+9)
Answer:
3x+18
Step-by-step explanation:
x + 2(x+9) = x+2x+18 = 3x+18
What’s the answer ASAP will give brainlist
"Find the distance between (-5,3) and (4,-5). Round your answer to two decimal places. (nearest hundredth)
Answer:
12.04
Step-by-step explanation:
Use the distance formula.
[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}\\d = \sqrt{(4 - (-5))^2 + (-5-3)^2}\\d = \sqrt{(9)^2 + (-8)^2}\\d = \sqrt{81 + 64}\\d = \sqrt{145}[/tex]
PLEASE HELP!!!!!!
Select the correct answer.
Peter follows a vegan diet. He feels tingling in his hands and feet and often experiences bouts of depression. Which vitamin deficiency may
cause these symptoms?
ОА В
OB. B
ОC. В
OD. B12
Answer:
I believe D. B12
I just need to know this one ❤️
pomaluj z ramki z podanymi wyrazami takim samym kolorem a jakim jest ramka pasującego do nich czasownika
plissssssss daje naj ❤️❤️❤️❤️ y
jak coś to polski
Question 4 (5 points)
In the diagram, AC = x, BC = x, and AB = 12-V3. Find the value of x Write your answer in simplest torm.
С
x=6/2
X = 24
с
* = 24
Od
x + 12
Answer:
d
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
AC² + BC² = AB² , that is
x² + x² = (12[tex]\sqrt{2}[/tex] )²
2x² = 288 ( divide both sides by 2 )
x² = 144 ( take the square root of both sides )
x = [tex]\sqrt{144}[/tex] = 12
help i’ll give brainliest
Answer:
d
Step-by-step explanation:
how do you rotate a figure on a coordinate plain
Answer:
1.Unless otherwise specified, a positive rotation is counterclockwise, and a negative rotation is clockwise.
2.The notation used for rotations on the coordinate plane is: Rnumber of degrees(x,y)→(x′,y′).
3.To rotate a shape, you should usually rotate each vertex of the image individually.
Step-by-step explanation:
Mr. Hannigan cuts 1/2 of a piece of construction paper. He uses 1/6 of the piece to make a flower. What fraction of the sheet of paper does he use to make the flower?
Answer:
the fraction of the sheet of paper does he use is 1 ÷ 12
Step-by-step explanation:
The computation of the fraction of the sheet of paper does he use is shown below:
= Piece of construction paper × piece to make a flower
= 1 ÷2 × 1 ÷ 6
= 1 ÷ 12
hence, the fraction of the sheet of paper does he use is 1 ÷ 12
Help me with this :)))))))
Answer:
QR= 16
Step-by-step explanation:
HOPE THIS HELPS
500m of fencing is available to make 4 rectangular pens of identical shape. Find the dimensions that maximise the area of each pen if the plan is: (DIAGRAMS BELLOW)
Answer:
The answer is "[tex]x(\frac{250}{3}-x)[/tex]"
Step-by-step explanation:
Both points are similar that's why the solution is:
[tex]\to \frac{6x+6y=500}{6}\\\\\to x+y=\frac{250}{3}\\\\\to y= \frac{250}{3}-x \\\\\to Area= xy\\\\ \to Area= x(\frac{250}{3}-x)[/tex]
5x + 3
------- = 4
-2 What is the vaule of X?
The answer is only number or decimal or franction answer. no letter answer to type in just numbers.
Answer:
x=1/5
Step-by-step explanation:
5x + 3 = 4
5x = 4-3
5x = 1
x = 1/5
PLEASE HELP ME You want to buy a pet bunny that costs $233. You already have $52 and you plan to save
$13 per week. If w represents the number of weeks until you have enough money to buy
the bunny, which equation could you use to find the value of w?
a) 52 - 13x = 233
b) 13x + 52 = 233
c) 521 -13 = 233
d) 521 + 13 = 233
Answer:
The answer is b
Step-by-step explanation:
What is a unit fraction of 4/5
Answer:
1/5
Step-by-step explanation:
Plz help me with this question
Answer:
122
Step-by-step explanation:
[tex]x^6+y^2[/tex]
Plug in 1 for x and 11 for y
[tex]=1^6+11^2[/tex]
1 to the power of any number will always equal 1
[tex]=1+11^2\\=1+121\\=122[/tex]
I hope this helps!
After their lunch, Jack and Becky both look at the clock on the wall. Jack says the time is 1:45pm Becky says the time is 13:45
I am not sure what your question is, but Jack is saying it's 1:45 PM.
Becky is saying that it's 13:45, which converts to 1:45 PM as well.
pls need help very urgent pls fast no fake answer full explanation pls pls
prime factors of 900 =2 to power 2 ×3 to power 2 × 5 to power 2
: 2 x 375 = 750.
Answer:
6.75 x 10^5
Step-by-step explanation:
1. 2 qt =
pt please help me with this I need so much help
Please help me with this problem immediately
Answer:
Step-by-step explanation:
I don't know
Help, am I correct? Just say yes or no.
Answer:
Yes
Step-by-step explanation:
Answer:
l
[tex]2 \times 2 = 4 \times 2 = 8 \times 2 = 16 \times 2 = 32 \times 2 = 64[/tex]
Yes
please help this is due today!!
Answer:7
Step-by-step explanation:
Well we can make the red scarfs 12-x and the white scarfs x. Form this we can construct an equation:
(12-x)5+3x=50
By the way I multipled the amount of red scarfs by 5 becasue of it price and multipled the amount of white scarfs by 3, becasue again it is its price. Form this we get that x is equal to 5 and since the red scarfs is 12-x we can get that the red scarfs are 12-5 which is 7.
im proud of you!!!!! no matter ur grades or whatever im proud of you and ily
Answer:
Wut
Step-by-step explanation:
As part of a survey, 1200 people were asked to name their favorite sport to watch. The table below summarizes their answers. This information is also presented
as a circle graph.
Find the central angle measure, x, for the Soccer slice in the circle graph. Do not round.
Answer:
x° is 108°
Step-by-step explanation:
The figure given of the survey of the 1,200 people is the table of values and a corresponding a pie-chart
From the table of values, we have;
The total number of participants in the survey, n = 324 + 360 + 108 + 156 + 96 + 156 = 1,200
The number of the participants in the survey that selected soccer as their favorite sport, sₙ = 360
The fraction of the participants in the survey that selected soccer as their favorite sport, Psₙ = Sₙ/n
∴ Psₙ = 360/1200 = 0.3
Therefore, 0.3, which is equivalent to 30% chose soccer as their favorite sport
To represent the fraction of the survey participants that selected soccer as their favorite sport on a pie chart, 0.3, we note that the sum of the angles at the center of the pie chart is 360°, therefore, the angle that is given to soccer on the pie chart, 'x', is the product of 0.3 and 360° as follows;
x° = 0.3 × 360° = 108°
x° = 108°
Twice the sum of a number, n, and seven is four less than the quotient of a number, n, and three.
Answer:
Step-by-step explanation:
[tex]2(n+7)=\frac{n}{3}-4\\ \\ 2n+14=\frac{n-12}{3}\\ \\ 6n+42=n-12\\ \\ 5n+42=-12\\ \\ 5n=30\\ \\ n=6[/tex]
What is the reciprocal of 7?
Answer:
The reciprocal of 7 is 1/7.
Step-by-step explanation:
7 = 7/1
Reciprocal of 7/1 = 1/7
PLEASE HELP 20 POINTS
Classify each graph as either linear or non-linear.
Answer:
The first, second, and fourth graphs are linear. The third graph is nonlinear.
Step-by-step explanation:
A linear graph is a graph that forms a straight line. A linear graph is a graph that curves or bends.
Write the ratio as a fraction in simplest form 25 to 45
Answer:
5/9
Step-by-step explanation: