Answer:
Total : 1500
English : 4x
Hindi :5x
Urdu :1x
4x +5x+x = 1500
10x = 1500
x = 1500/10= 150
English : 4x:600
Hindi :5x : 750
Urdu :1x : 150
What’s the measure of angle X?
Answer:
x = 84°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
129° is an exterior angle of the triangle, thus
x + 45° = 129° ( subtract 45° from both sides )
x = 84°
The 2 triangles formed by the tree/ shadow and Jordan/ shadow are similar and ratio of corresponding sides are equal, that is
let h be the height of the tree, then
[tex]\frac{h}{7}[/tex] = [tex]\frac{50}{10}[/tex] = 5 ( multiply both sides by 7 )
h = 35
The height of the tree is 35 ft
Phil collected data from several of his friends about the number of hours they spent sleeping and the number of hours they spent playing video games on Saturday. He recorded the data in the scatterplot.
The title of the graph is saturday. One axis is labeled hours of video games. The other axis is labeled hours of sleep.
Based on the scatterplot, what is the best prediction of the number of hours one of Phil’s friends spends sleeping when the friend spends 1 hour playing video games?
9 hours
8 hours
10 hours
7 hours
Tye answer to this problem is 9 hours
Answer:
Step-by-step explanation:
It’s 9
Does anyone know how to do this I’ve been trying for hours and I can’t find anything to help me?
Answer:
Honestly dude try your hardest u got this i belive in u ask your mom or dad or big brother or big sister if your seeing this right now im trying to help if if u love your mom u would do the same.
Step-by-step explanation:
6(5x -3) PLEASE HELP THIS DUE TODAYYY
Answer:
-90
Step-by-step explanation:
Elaine is making a flower garden with rows of flowerS The garden is 20 yards long. She wants a total of 7 rows of flowers that are all the same Width. Which calculation should Elaine use to decide how wide to make each row?
Answer:
20/7
Step-by-step explanation:
hope this helps, but basically you divide 20 yards by 7 to get the width of each row
Answer:
8 4 / 7
Step-by-step explanation:
-7 <= x+2/4
solve the inequality
Step-by-step explanation:
do you mean ≤ if so check this solution out
-7≤x+2/4
find the LCM of X+2/4
LCM=4x+2 /4
-7≤4x+2/4
then you cross multiply
-28≤4x+2
collect like terms
-28-2≤4x
-30≤4x
X=-7.5
I hope it helps
A student wrote and simplified an expression for the perimeter of the rectangle. (Using the picture provided.)
perimeter.
Explain the mistake that was made in the simplified expression. Include the correct simplified expression in your explanation. Be sure to use math vocabulary words.
Answer:
I’m backk
Step-by-step explanation:
What is the value of f(-4)?
f(-4) =_____
Answer:
it looks like -7
Step-by-step explanation:
i just went to x=-4 and went to the nearest point from there
hope this is correct and helps
Abes apples orchard plants both green apple trees and red apple trees this planting will include 21 red apple trees and 18 green apple trees what is the ratio of green apple trees and red apple trees
Answer:
The ratio of green apples to red apples is .
Step-by-step explanation:
Given,
Number of red apples = 21
Number of green apples = 18
We have to find out the ratio of green apples to red apples.
Solution,
For finding the ratio we have to divide the number of green apples to the number of red apples.
So, we can frame the above sentence as;
Ratio = number of green apples/number of red apples
Now substituting the values, we get;
Ratio= 18/21 = 6/7
Hence The ratio of green apples to red apples is . 6/7
What is the product of the given radicals.
[tex]\sqrt{50}[/tex] and [tex]\sqrt[5]{6}[/tex]
a.[tex]\sqrt[5]{3000}[/tex]
b.[tex]\sqrt[25]{12}[/tex]
c.[tex]\sqrt[50]{3}[/tex]
d.[tex]\sqrt[25]{3}[/tex]
Answer:
the product of the given radical is [tex]\sqrt[5]{12}[/tex]
Step-by-step explanation:
The computation of the product of the given radicals is as follows
According to the question, the following radical is
[tex]\sqrt{50} \ and \sqrt[5]{6}[/tex]
Now simplify it
[tex]\sqrt{25 \times 2} and \sqrt[5]{6}\\\\\sqrt{25} \sqrt{2} and \sqrt[5]{6}\\\\\sqrt[5]{2} and \sqrt[5]{6}\\\\\sqrt[5]{12}[/tex]
Hence, the product of the given radical is [tex]\sqrt[5]{12}[/tex]
This is the answer but the same is not given in the options
3÷x-1+2÷x-3=2/x
solve in quadratic equation
hsjsudiejejfjnfkekek
Given slope = -5 & y-intercept = (0,0) write the equation
y=-5x
Step-by-step explanation:
5(x + y)-3(x-y)=
Help please
Answer:
2x and 8y
Step-by-step explanation:
Distribute:
5*x=5x
5*y=5y
-3*x=-3x
-3*-y=3y
Combine:
5x+-3x= 2x
5y+3y= 8y
Hope this helps!!!
pls help i'll give branliest
Answer:
50
Step-by-step explanation:
good luck!!
Answer:
50
Step-by-step explanation:
hope its correct..............
I NEED HELP PLS!! i am so confused on what to do if you can explain that would be awesome!
Answer:I am pretty sure that it is that you add 26 and 71 and then subtract it by 180 and then the other one is across so it would be the same answer so it would be 83
Step-by-step explanation: I hope this helped
#5-10: Identify which line from the graph the following right triangles could lie on.
5.
120
6.
7
24
LINEAW
munt
90
30
18
9
2
SINEC
8.
14
9.
24
10.
16
21
th
36
48
7
Answer:
10
Step-by-step explanation:
The graphs the following right triangles could lie on are,
Line A triangle 10.
Line B triangle 8.
Line C triangle 7.
What is a triangle?A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.
In a right-angled triangle, the sum of the squares of the smaller two sides of a right-angle triangle is equal to the square of the largest side.
Line A is (2, 6) so we have to find the right angle triangle which has a ratio of 2 : 6 for height : base.
The right angle triangle has a ratio height : base is 10. 16 : 48 which is 2 : 6.
Similarly, line B is (6, 9) or 2 : 3 so it is triangle 8.
And for line C (8, 6) so it is triangle 7.
learn more about triangles here :
https://brainly.com/question/29083884
#SPJ2
What is the value of x if x^1/2=64^1/3
Answer:
x=16
Step-by-step explanation:
[tex]x^{\frac{1}{2} }=64^{\frac{1}{3 } }=(4^3)^{\frac{1}{3} }=4^{3 \times \frac{1}{3} }=4 \\squaring\\x=4^2=16[/tex]
write the equation of the polynomials in factored form that has the following zeros: -8, -4, 5, 5, 2
pls please please answer !!!
Answer:
B) 120
Step-by-step explanation:
hope this helpssssss
pweese helppppppp meeeeeee
Answer:
No solution
Step-by-step explanation:
Graph these two equations and find a point where they intersect.
If they intersect, record the x values it intercepts. If it doesn't intersect, then it is no solution.
-4/5 divided by 1/3
Answer:
-12/5 or -2.4
Step-by-step explanation:
(-4/5) / (1/3) =
(-4/5) x (3/1) =
-12/5
-12/5 = -2.4
Answer:
[tex]\frac{-(\frac{4}{5})}{\frac{1}{3}} = -(\frac{4}{5}) * (\frac{3}{1} )= -\frac{12}{5}[/tex]
Step-by-step explanation:
1. Dividing fractions means multiplying the reciprocal-- so turn the fraction upside down and multiply by the first.
Please HURRY !
10(4-7)
What is the value of -(4-1)?
O-10
O-6
O6
O 10
Use multiplication to check your answer in question #3. Show or explain all of your work.
PLZZZZ HELPPP 20 POINTSS
Answer:
black
Step-by-step explanation:
given f^-1(36)=7, what value of x makes f(x)=36
Answer:
x =7
Step-by-step explanation:
[tex] {f}^{ - 1} (36) = 7 \\ \\ \implies \: 36 = {f} (7) \\ \\ f(x) = 36.... (given) \\ \\ f(7) = f(x) \implies \: x = 7[/tex]
Plz answer this im going to fail the semester :(
Answer and Explanation
__________________________________________________________
The solution of the equation is 20. ( The value of x. )__________________________________________________________
The value of x is 20.
We can figure this out by...
__________________________________________________________
[tex]\frac{3x}{5}-x=\frac{x}{15}-\frac{28}{3}[/tex] but what does x equal?
[tex]\frac{3\cdot20}{5}-20[/tex] = [tex]-8[/tex]
[tex]\frac{20}{15}-\frac{28}{3}[/tex] = [tex]-8[/tex]
Since both are equal to -8, that means [tex]\frac{3\cdot20}{5}-20[/tex] = [tex]\frac{20}{15}-\frac{28}{3}[/tex].
Which means that...
x = 20
__________________________________________________________
Hope this helps! <3
__________________________________________________________
Pencils were ordered in boxes containing 6 pencils each. The grade level has 100 students. If the teachers want to start the year with 4 pencils per student, how many boxes do they need to buy before the school year starts?
Answer:
67
Step-by-step explanation:
(4*100)/6
=400/6
=66.67
Round to get 67
4x+28-12x=32 need it asap
Answer: look below.
x = −1/2
Answer
x=-0.5
Step-by-step explanation:
4x-12x=32-28
-8x=4
x=-0.5
A sixth-grade student bought three cans of tennis balls for $4 each. The sales tax for each can was $.95. Which expression(s) can be used to find the total amount the student spent. Select all that apply.
Given :
A sixth-grade student bought three cans of tennis balls for $4 each.
The sales tax for each can was $0.95.
To Find :
The total amount the student spent.
Solution :
Price of each can including taxes :
p = $( 4 + 0.95 )
p = $4.95
So, price of 3 such cans including tax is :
P = p×3
P = $( 4.95×3 )
P = $14.85
Therefore, total amount spend by the student is $14.85 .
The ratio of boys to girls in Coach Sheppard's class is 3 to 5. There are 20 girls in the
class.
What is the total number of students in Coach Sheppard's class?
Answer:
32 Students
Step-by-step explanation:
3/5 = 12/20
This means you add the boys and girls to get 32.
HELPPPP. For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?
(-4,3)
(-3, -4)
(-4,-3)
(3-4)
Answer:
option c
Step-by-step explanation:
because the y intercept is -3
