Answer:
-5
Step-by-step explanation:bro all u have to do is divide 8 by -43
can someone PLEASE help me with this?
Answer:
x = 10
Step-by-step explanation:
Since the ray AE is an angle bisector, it means that it cuts the angle 50 / 50, or perfectly in half.
This means that angle BAE and angle EAC are actually congruent
∠BAE = ∠EAC
[tex]x + 30 = 3x - 10[/tex]
Get rid of x on one side. Since you are solving for x, use the more simple x
This becomes this ⇅
[tex]30 = 2x + 10[/tex]
Subtract 10 from both sides
20 = 2x
20 divided by two
2x divided by two
x = 10
If 4% of a number is 12, find 2% of that number.
Answer:
6
Step-by-step explanation:
4% = 12
1% = 12/4
2%= 2 x (12/4) = 6
Answer:
2% of the number is 6
Step-by-step explanation:
4% of a number is 12
We want to know what 2% percent of it is.
So if we divide the number 12 by 2 we will be able to find the answer.
Note: 4%/2 = 2%(which is the percent we are looking for) Which is why if we also divide 12 by 2 which is 12/2 we will get 2% of the number.
12/2=6
Can someone help me plz I’ll give you brainlest or what ever it’s called! The question is : use three examples of how dance can be used in somebody creating a fitness plan. PLZ HELP ME
Answer:
Regular dance exercise improves the endurance of body muscles, allowing them to work harder for longer periods of time without feeling tired. Dancing also raises the body's heart rate to heighten stamina. You'll be jumping out of bed each morning in no time.
Step-by-step explanation:
Answer:
umm is it ok if i just answer so u can give the other person brainliest ?? if not then ill try and find answers to ur question and put it in the comment section. just lemme know
Step-by-step explanation:
5. A bus traveled 35 kilometers in 60 minutes. What was its speed?
Answer: 35 kilometers an hour or 21.7 miles per hour
Step-by-step explanation:
Answer:
35/1
Step-by-step explanation:
km/h
A baby gains 11 pounds in it’s first year of life.The baby gained 4 1/4 pounds during the first four months and 3 1/2 pounds in its second four months. How much did the baby gain in the last four months?
3 1/4 pounds
3 1/2 pounds
4 pounds
5 pounds
Step-by-step explanation:
Do 4 1/4+ 3 1/3= 7 3/4
11- 7 3/4= 3 1/4
Hope this helped. Thank me later.
The city of Paris, France is completely contained within an almost circular road that goes around the edge. Use the map with its scale to estimate the circumference and area of Paris.
Use 3.14 to estimate π and round your answer to the nearest whole number.
a. The circumference of Paris is about ______ MIles
b. The circumference of Paris is about ______ mi2
Complete Question:
The city of Paris, France is completely contained within an almost circular road that goes around the edge. The radius is 3 miles. Use the map with its scale to estimate the circumference and area of Paris.
(See attachment for map)
Answer:
[tex]C = 18.84\ miles[/tex]
[tex]A = 28.26\ miles^2[/tex]
Step-by-step explanation:
Given
[tex]Radius = 3\ miles[/tex]
Solving (a): Circumference
Circumference (C) is calculated as thus:
[tex]C = 2\pi r[/tex]
Where
[tex]r = radius = 3[/tex]
and
[tex]\pi = 3.14[/tex]
So:
[tex]C = 2 * 3.14 * 3[/tex]
[tex]C = 18.84\ miles[/tex]
Hence, the circumference is about 18.84 miles
Solving (b): Area
Area (A) is calculated as thus:
[tex]A = \pi r^2[/tex]
Where
[tex]r = radius = 3[/tex]
and
[tex]\pi = 3.14[/tex]
[tex]A = 3.14 * 3^2[/tex]
[tex]A = 3.14 * 9[/tex]
[tex]A = 28.26\ miles^2[/tex]
Hence, the area is about 28.26 mi²
Circumference and Area of Paris is 18.84 mile and 28.26 miles²
Given that;According to map
Radius of Paris = 3 miles
Find:Circumference of Paris = 2πr
Area of Paris = πr²
Circumference of Paris in miles = 2(3.14)(3)
Circumference of Paris in miles = 18.84 miles
Area of Paris = πr²
Area of Paris = (3.14)(3)²
Area of Paris = (3.14)(9)
Area of Paris = 28.26 miles²
Learn more:https://brainly.com/question/5308025?referrer=searchResults
Can you guys please help me
Answer:
9 < [tex]\sqrt{82\\}[/tex] < 10
Step-by-step explanation:
The sqrt of 82 is rounded to 9.1. The two integers above and below it are 9 and 10.
I hope this helps!
Lily begins solving the equation 4(x-1-x=3(x+5)-11. Her work is shown below.
4(x-1)-x=3(x+5)-11
4x-4-x=3x+15-11
3x-4=3x+4
How can her partial solution be interpreted?
• The equation has one solution: x=0
•The equation has one solution: x=8
•The equation has no solution.
•The equation has infinite solutions.
Answer:4
Step-by-step explanation:
Answer:
The equation has no solution
Step-by-step explanation:
First you can 3x-4 = 3x+4
+4 +4
You would then get 3x = 3x + 8
Then you would do 3x = 3x + 8
-3x -3x
Which gets you 0=8 which you know is impossible because zero eqauls zero not 8
In conclusion, the answer is the equation has no solutions
For every 3 days of vacation, Farah packs 4 outfits.
Which of the following statements are true?
Choose 3 answers:
Choose 3 answers:
(Choice A)
A
Farah would pack 6 outfits for an 8-day vacation.
(Choice B)
B
Farah would pack 8 outfits for a 6-day vacation.
(Choice C)
C
Farah would pack 10 outfits for a 9-day vacation.
(Choice D)
D
Farah would pack 16 outfits for a 12-day vacation.
(Choice E)
E
Farah would pack 28 outfits for a 21-day vacation.
Answer:
A,D,E
Step-by-step explanation:
3,4
6 8
9 12
12 16
15 20
18 24
21 28
24 32
27 36
30 40
A cyclist rides her bike at a speed of 10 miles per hour. What is this speed in kilometers per hour? How many kilometers will the cyclist travel in 3 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers. Do not round your answers.
Answer:
16 kilometers per hour
48 kilometers
Step-by-step explanation:
10m/ph -> km/hr
since 1 mile is equal to 1.6 kilometers, we use this to convert.
10miles x 1.6 kilometers
10 x 1.6 = 16
so, the answer is 16 kilometers per hour
To find out how many kilometers they travel in three hours, we multiply our last answer times three.
16 x 3 = 48
48 kilometers
This is because the cyclist is traveling at 16 kilometers per hour so we multiply it by the three hours in the question.
Can u plz help me if not I understand but can u plz just give it a go
Answer:
1:2
20:10
Step-by-step explanation:
for every 2 hydrogen there is 1 oxygen.
20:10 for part 2 can be reduced down to 2:1 because there is still 2 hydrogen for every 1 oxygen
Answer:
A. the ratio would be H2 over 1O
B. the ratio would be 10o over 20h
Step-by-step explanation:
A. Because the water molecule is made of 2 Hydrogen and 1 Oxegen, then you would just put 2/1 or if she or he would like you to be more specific, 2h/ 1o.
B. For this one you would multiply by the 2/1 10 and put the denominator where the numerator is and the original numerator where the denominator used to be. Your answer would then be 10/20. Now you can simplify this ratio by splitting it in half and having it be 5/10 or better yet, 1/2.
I really hope this helps and if you need more explaining please let me know.
GUESS WHO IS THE BEST MEN ON EARTH (WILL GET BRAINLIST)
Answer:
Prophet Muhmmad PBUH
Step-by-step explanation:
Answer:
my dad
Step-by-step explanation:
saved my life has been here for me always <33
What is the slope of the line that passes through the points (7, -9) and (15,−29)? Write your answer in simplest form.
Answer:
Depends on which point is the starting point.
If (7, -9) is the starting point, the slope is -19/4, or -4 and 3/4.
However, if (15, -29) is the starting point, the slope is -5/2, or -2 and 1/2.
Step-by-step explanation:
If (7, -9) is the starting point:
[tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]= \frac{-29 - 9}{15 - 7}[/tex]
[tex]= \frac{-38}{8}[/tex]
[tex]= -\frac{19}{4}[/tex]
The slope of the line is -19/4, or -4 and 3/4.
If (15, -29) is the starting point:
[tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]= \frac{9 - (-29)}{7 - 15}[/tex]
[tex]= \frac{20}{-8}[/tex]
[tex]= -\frac{5}{2}[/tex]
The slope of the line is -5/2, or -2 and 1/2.
Hope this helped!
ali and jake went on a cross country trip they took a train part of the way and a bus the rest of the way they traveled a total of 1050 kilometers riding on the train 200 more kilometers than in the bus how many kilo meters did they travel by
Answer:
1900 km
Step-by-step explanation:
train = 1050km
bus = 200 less than train or 1050-200 = 850
1050+850=1900
Answer:
625, just got it right
Step-by-step explanation:
Brett works 40 hours a week at Junior’s Smokehouse. He makes $18 an hour. Junior’s Smokehouse takes 30% of his pay for taxes. When Brett cashes his weekly paycheck, how much money will he receive? Explain your reasoning.
Answer:
Step-by-step explanation:
$18 *40 (Hours worked)= $720
$720*30% =216
$720 - $216 = $504
2x-y and 7y= -7 +3x solve by substitution
Answer:
x = -7/11, y = -14/11
Step-by-step explanation:
2x = y ------- (1)
7y = -7+3x -------- (2)
from (1)
2x = y
y = 2x ------- (3)
substitute (3) into (2)
7y = -7+3x
7(2x) = -7+3x
14x = -7+3x
14x-3x = -7
11x = -7
x = -7/11
substitute x = -7/11 into (3)
y = 2x
y = 2(-7/11)
y = -14/11
x = -7/11, y = -14/11
what is the answer to -x-2
Plz help me i do give bairlest to pelopel
Answer:well the answer is 3,483 but i’m not sure how to do the long divison part try to go to khan acadamy they will explain better!
Step-by-step explanation:
Thelma classifies the following system of equations.
Y= -1/3x + 3. Y=1/3x + 3
Select Correct or Not correct for each statement.
Correct
Not correct
Statement
The system is consistent because the slopes are the same.
The system is independent because the y-intercepts are different.
1b
Answer:
The selections are;
The system is inconsistent because the slopes are the same = Not correct
The system is independent because the y-intercept are different = Not correct
Step-by-step explanation:
An independent system of equations is a system that has only one solution, while an therefore, have different slope
An inconsistent has no solution, and therefore, have the same slope but different y-intercept
Therefore, we have;
The system is inconsistent because the slopes are the same = Not correct
The system is independent because the y-intercept are different = Not correct
What is the value of k?
Answer:
k = 2Step-by-step explanation:
similar triangles
NO = LO
OM NO
4 = 8 then cross multiply
k 4
k (8) = 4 (4)
k = 4 (4)
8
k = 16/8
k = 2
Please help 30 points!!!
A ladder is leaning against a building so that the top of the ladder is touching the roof line. The bottom of the ladder is 9 feet from the building and the ladder is 41 feet long. How far is the roof line from the ground? Enter your answer in the box.
Answer:
wouldnt it be 41 ft beacuse from the roof line to the ground its 4ft so the nswer
would meStep-by-step explanation:
Answer: 40 ft.
Step-by-step explanation:
I got it right on the test
pls help and if ur answer is 40 I tried it's wrong
Answer:
55
Step-by-step explanation:
The horse travels 10 miles and hour and all ready travel 15, so do this equation.
y = 10x + 15 (plug in 4)
y = 10(4) + 15
y = 40 + 15
y = 55
Hope the Helps!!
Need help pleasee asap
Answer:
<A = 55
<B = 125
<C = 55
<D = 125
Step-by-step explanation:
the two given angles in this are adjacent, adjacent angles in parallelograms are always supplementary
so we can set the equation to:
2x + 15 + x = 180
solve this to get x = 55
For <B plug in 65 to 2x + 15:
2(55) + 15 = 125
opposite angles in parallelograms are congruent, so B and D have the same measure and A and C have the same measure
knowing this, <D is also 125
<C is just x, so 55
and <A is opposite to <C so <A is also 55
Solve for y.
[tex]4y^2=196[/tex]
Enter your answers in the boxes.
y = or y =
20 oz. of taco meat is $5.36 find the unit price
Answer: $0.268
Step-by-step explanation: 5.36 divided by 20 = 0.268
Answer:
Step-by-step explanation:
$0.27
If reporter jo reports 12 stories every 3weeks what is the simplified ratio of stories to weeks
Which expression is equivalent to
5y3
(5y) -2
Answer:
D the last option
Step-by-step explanation:
gimme brainliest
Yesterday, 170 guests at a hotel called for room service out of 425 guest. What percentage of the guests at the hotel called for room service yesterday?
Answer: 40%
Step-by-step explanation: to put it simply if you are using a calculator, enter 170÷425×100 which will give you 40 as the answer.
if you want an explanation here:
170 of 425 can be written as:
170/425.
To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100
170/425
×
100/100
(170 × 100/425) x 1/100
=
40/100
Therefore, the answer is 40%
(very sorry if this doesn’t make sense)
There is a bag filled with 5 blue, 2 red and 3 green marbles.
A marble is taken at random from the bag, the colour is noted and then it is not replaced.
Another marble is taken at random.
What is the probability of getting 2 different colours?
Clark bought a 3.2 Ib bag of potatoes , which had 10 potatoes. How many potatoes would there be in a 10 Ib bag?
9514 1404 393
Answer:
31
Step-by-step explanation:
If we assume the number of potatoes is proportional to the weight, then we can write the equation ...
n/10 = 10/3.2
n = 100/3.2 = 31.25 . . . . . . . multiply by 10
There may be 31 potatoes in a 10-lb bag.
