Answer:
1/6 mile
Step-by-step explanation:
Distance divided = 1/2 miles
No of sections = 3
Each division must equal = 1/2/3
= 1/2*1/3 = 1/6 mile.
The distance between each of the signs i.e between the first and second , second and third is 1/6 of the mile.
This can be done in decimals as well
1/2 mile= 0.5 mile.
When we divide 0.5 mile by 3 we get 0.167 which is equal to 1/6 in fractions.
Ashley ate exactly one-third of the peanuts in a dish. Then, Emily ate exactly one-fourth of the remaining peanuts in the dish. Lastly, Isabella ate exactly one-fifth of the remaining peanuts in the dish. What is the least number of peanuts that could be in the dish when Isabella finishes? [Whole peanuts may not be split into smaller parts.]
Answer:
12 peanuts
Step-by-step explanation:
use algebra using the given ratios...and use trial and error to find the total number of peanuts.
multiply that by the final ratio.
The measures of the angles of a triangle are shown in the figure below. Solve for x.
Answer:
x = 54
Step-by-step explanation:
All triangle angles add up to 180 so:
x + 36 + 90 = 180
x + 126 = 180
x = 180 - 126
x = 54
is it possible to form a triangle with the given side lengths? 15 yd,16yd,30yd
Answer:
YesExplanation:
15 < 16+30
16 < 15+30
30 < 16+15
What would be the next step?
We are trying to prove that BD bisects angle ADC.
Answer:
6.∠ADB = ∠BDC reason :(CPCTC)
7.BD bisects ∠ADC reason :(From statement 6)
Hope it helps you........
how do you solve this?
Answer:
x=110(by vertical opposite angle)
This is URGENT please help!
Answer:
x=1
It's the line that runs through the vertex (1,9), essentially creating mirror images on both sides
HELP PLEASE JJFFNFNFNF
Answer:
A.
17 vs 18, not trueB.
TrueC.
Mean:
(4*5 + 5*3 + 6*2 + 12 + 13*4 + 14*2)/17 = 8.17Median:
6Mean ≠ median, not true
D.
14 - 4 = 109 - 3 = 6, 10 > 6, not trueAnswer:
B
Step-by-step explanation:
Option B is correct because from the data it's visible that all the data are around 6 miles in other words clustered. In Class A half of them are on left and half are on right. Option A is wrong because there are 17 students in class A and 18 students in class B.
Option C is wrong because the mean is 8.2 and the median is 6.
To find mean add up all the miles the students chose and divide by total students (4+4+4+4+4+5+5+5+6+6+12+13+13+13+13+14+14)/17 = 8.2
To find the median line up all the numbers and find the one in middle. It's 6.
Option D is wrong because the range for class A is (14-4)=10
and class B is (9-3)=6. So the range of class A is greater than class B.
To find range maximum value-minimum value
In April Jayveis sent 675 test messages in may jayveis sent 621 text messages by what percent did the number of text messages decrease from april to may
Answer:hi
Step-by-step explanation:
When y varies proportionally with x, what is k when x = 50 and y = 375?
Answer:
x/375=50/100 if its a percent
Step-by-step explanation:
-5x-2
Multiply the following
Answer:
Step-by-step explanation:
-7x
Answer:
=. -10
if you are owing someone $5and another person $2when you multiple you will get 10. Since it's in the negative form you add the sign={-10}
Which factors most influence whether a person will develop Alzheimer's disease?
O
o
O
O
the person's environment and social interaction
the person's genetics and environment
the person's gender and age
the person's salt intake and stress level
Mark this and return
Save and Exit
Submit
Answer:
Genetics and Age
Step-by-step explanation:
The disease is hereditary meaning it gets passed down from past generations.
Answer: The correct answer is the genetics and environment
Step-by-step explanation: According to the NHS, all of these options could contribute to Alzheimer's disease, though hereditary genetics and the environment are more significant factors. Confirmed correct.
Find the solution of the system of equations.
15x – 4y = -50
3x – 2y = –16
Answer:
x=-2, y=5. (-2, 5).
Step-by-step explanation:
15x-4y=-50
3x-2y=-16
---------------
15x-4y=-50
-5(3x-2y)=-5(-16)
------------------------
15x-4y=-50
-15x+10y=80
-------------------
6y=30
y=30/6
y=5
3x-2(5)=-16
3x-10=-16
3x=-16+10
3x=-6
x=-6/3
x=-2
Plz help me!!!!!!!!! Btw I am also doing it bc when u select the box you have to answer the fraction but I can do that!
Answer:
1) B
2) A
Hope it Helps!
:)
Find the equation of the straight line passing through the point (0, 1)
which is perpendicular to the line
y=-2x + 2
Step-by-step explanation:
y=-2x+2 point(0,1)m1=2=m1×m2=-1
-2×m2=-1=-2m=-1(÷ both sides by -2) M2=1/2 equation 1/2=y-1/x-0 2(y-1)/(x-0)1=2y-2=x-0 y=mx+c=2y=x-0+22y=x+2 (÷all sides by 2)
Ans=y=1/2x+1Can you fill in the blanks. Thx
Answer:
Answer is below
Step-by-step explanation:
What is the value of s
Answer:
Where is the problem?
Step-by-step explanation:
A hawk soars 120ft in the sky. Nearby, a small rabbit munches clover. If the angle of depression from the hawk to the rabbit is 35. degrees, what is the distance between the hawk and the rabbit?
Answer:
5
Step-by-step explanation:
QUICK whoever gives the correct answer gets Brainliest
Answer:
72.3%
Step-by-step explanation: multiply .723x100 to get 72.3 because your looking for the percent(multiply by 100 when your trying to find what something is as a percent)
I NEED HELP ASAPPP! PLEASEEE
Answer:
,,,,,,,,,,,,,,,,,,,,,
Step-by-step explanation:
l
The number of pancakes y is proportional to the cups of pancake mix x that is used to make the pancake batter. The pancake batter will make 10 pancakes when 2 cups of pancake mix is used. Write an equation that represents the situation.
Answer:
y=5x
Step-by-step explanation:
10=m x 2
m=5
Brainliest?
Answer: For the first one, it’s y=5x and even though you didn’t put it, for the second question, it’s 30 dollars
Step-by-step explanation:
1. 10/2=5. Y=5x
2. 5*5 = $25.00
Mhanifa please help!!!
Answer:
B. rhombusStep-by-step explanation:
This is not a square or rectangle because of the 94° angle
All sides are equal, it is a rhombus
simplify the expression
Answer:
[tex]\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x} = \frac{x - 6}{4*x}[/tex]
Step-by-step explanation:
We have the expression:
[tex]\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x}[/tex]
The first thing we want to do, is to have the same denominator in both equations, then we need to multiply the first term by (2/2), so the denominator becomes 4*x
We will get:
[tex](\frac{2}{2} )\frac{2*x - 2}{2*x} - \frac{3*x + 2}{4*x} = \frac{4*x - 4}{4*x} - \frac{3*x + 2}{4*x}[/tex]
Now we can directly add the terms to get:
[tex]\frac{4*x - 4}{4*x} - \frac{3*x + 2}{4*x} = \frac{4*x - 4 - 3*x - 2}{4*x} = \frac{x - 6}{4*x}[/tex]
We can't simplify this anymore
Please help me 20 points for whoever can answer this correctly
If GH = 7x + 18 and JK = 81, find x.
38.64
55
14.14
9
Last summer, a sports club had 370 members. This summer, due to some renovations, it has
10% fewer members. How many members are there now?
members
Submit
Answer:
333 members
Step-by-step explanation:
10% of 370 is 37
370-37=333
a movie theater has 15 rows of State each rows have 24. if there where 28 empty seats during one show how many people where there?
Answer:
332
Step-by-step explanation:
To find how many seats there were, multiply the number of rows with the number of seats in each row:
15 (24) = 360
From these total seats, there are 28 empty seats, meaning:
360 - 28 = 332
There were 332 people.
y= x+14 , x+ 2y= 36, find x and y and show solution pls
Answer:
Solve the equation for x.
The simplified system is the arbitrary solution of the original system of equations.
Y=x+14
y=18−x2
Reorder 18
and −x2.
y=−x2+18
Y=x+14
Solve the equation for Y.
Y=−2y+50
x=36−2y
Reorder 36
and −2y.
x=−2y+36
Y=−2y+50
Step-by-step explanation:
Step-by-step explanation:
given
[tex]y = x + 14 \\ y - x = 14 \\ - x + y = 14[/tex]
as equation 1
and
[tex]x + 2y = 36[/tex]
as equation 2.
We will now use elimination method to solve simultaneous equations.
We will use equation 1 + equation 2 to eliminate x and solve for y.
[tex] - x + x + y + 2y = 14 + 36 \\ 0 + 3y = 50 \\ 3y = 50 \\ y = 50 \div 3 \\ = \frac{50}{3} \: or \: 16 \frac{2}{3} [/tex]
Now substitute y into equation 1.
[tex]y = x + 14 \\ x + 14 = y \\ x = y - 14 \\ x = 16\frac{2}{3} - 14 \\ = 2 \frac{2}{3} [/tex]
On a package of rice, the directions say that the ratio of cups of water to cups of uncooked rice should be 1 : 1
2
How many cups of water should be used to cook 1 cup of
2 uncooked rice?
The cups of water should be:
2 x 12 = 24 ( cups of water )
Which equation is equivalent to the equation below? (NO LINKS)
Answer:
The answer is A
Step-by-step explanation:
It is 2x+3=40
Find the m Angle J if m Angle K = 29° and they are complementary angles.
Answer:
∠J = 61º
Complimentary angles are angles that add up to 90º
∠J = 90º - ∠Kº
= 90º - 29º
=61º
A figure is shown on the grid. Which of the transformations
would NOT lead to a figure that is congruent to the figure
shown?
Select one:
1-Dilation
2-Reflection
3-Rotation
4-Translation