Answers
Answer: 4/3
Step-by-step explanation:
Slope is ratio of change in y with the change in x. From points C-->B, the change in y is 4. The change in x is 3. Therefore, the slope is 4/3
Related Questions
9/14 decimal rounded to the nearest hundredth
Answers
Answer:
It's 0.64 you really couldn't just look this up?
Step-by-step explanation:
just put 9 divided by 14 in your calculater and round
please help me!! asap!! thank youuuu!
Answers
Answer:
D
Step-by-step explanation:
4/4 = 1
Explanation: 4/4=1
Help plzz and It's continue of math
Homework: Compound Probability (Without Replacement)
2.) There are three nickels, four dimes, and four quarters in your pocket. You randomly pick three coins and place them on a counter. The first coin is a nickel, the second is a dime, and the third is a quarter.
3/110, 8/165, 1/64, 10/273
3.) A box of chocolates contains four milk chocolates and six dark chocolates. You randomly pick a chocolate and eat it. Then you randomly pick another piece. The first piece is milk chocolate and the second piece is dark chocolate.
4/15, 5/18, 5/22, 3/110
Answers
Answer:
For number 2: 8/165
Step-by-step explanation:
The total number of coins = 11 ( 3 + 4 + 4 = 11).
The probability of picking a nickel first = 3/11 ( 4 nickels out of 11 total).
The probability of picking a dime second = 4/10 = 2/5 ( 3 dimes out of 10 coins left).
The probability of picking the third coin as a quarter = 4/9 ( 3 quarters out of 9 coins left).
I don't know the other problem, sorry.
Answer:
2) 8/165
3) 4/15
Step-by-step explanation:
2) P(N,D,Q) = 3/11 x 4/10 x 4/9
3) P(M,D) = 4/10 x 6/9
Maggie has $15.00 and will begin earning an allowance of $10.00 per week. Jess has $5.00 and will begin earning an allowance of $15.00
per week.
When will maggie and jess have the same amount of money and how much money will they have?
PLEASE HELP
Answers
maggie originally had $15.00 so her $10.00 allowance times two weeks allowance equals $35
jess originally had $5.00 so his $15.00 allowance times 2 weeks equals 35
2x + 8y = 28
2x + 8y = 29
e?
Answers
Answer:
The question is unclear. what is e?
Given isosceles ABC, median BD to base AC. Prove ADB=CDB. AB=, AD=, BD=, ADB=
PLEASE GIVE IN A STATEMENT REASON
Answers
Answer:
1. AB=CB def of isosceles triangle
2. AD=CD DEF of median
3. BD=DB reflexive property
4. ADB=CDB SSS
Step-by-step explanation:
ummmm its just the right answer trust
Answer: 102
Step-by-step explanation: math
if the length of the longest side of the rectangle is 20cm find the shaded area to the nearest hundredth PLEASE HELPP !
Answers
Answer:
150pi
Step-by-step explanation:
lets just say the two circles are 10 and 10 in diameter. so, one square is 5 radius. The square is 25pi area. so two are 50pi area. the area of the rectangle is 200, so 150pi
Please tell me if I'm wrong D:
PLEASE HELP IM ACTUALLY BEGGING U!!
Answers
Answer:
2 to 8
For every two dogs there are eight small dogs
or
for every large dog there is four small dogs (this is just simplified)
help fast please!!!!
Answers
Answer:
OK this is easy the answer is r=2.4
Step-by-step explanation:
so what you would do is simply add 3.1 and 1.7to get 4.8
then you would divide 4.8 by 2 and get r=2.4
Find AE if AB=12, AC=16, and ED=5.
Answers
Answer:
the ratio is 12:16=3/4
So AE:5+AE=3/4
4AE=15+3AE
AE=15
Step-by-step explanation:
The length of the line segment AE is 15 units.
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.
We know, In a triangle if one segment is parallel to one side of a triangle divides the other two sides in the ratio of their corresponding lengths.
Given, AB = 12, AC = 16 and ED = 5, hence BC = AC - AB = 4.
Therefore, AB/BC = AE/ED.
12/4 = AE/5.
4AE = 60.
AE = 15 units.
learn more about triangles here :
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Carson drew a line perpendicular to the x-axis through (7,-3). What is its equation and its slope?
Answers
Answer:
equation is x = 7
slope is undefined
Step-by-step explanation:
Answer:
perpendicular to the x-axis means a vertical line. So, all of its points have x-coordinate of 7
The slope of vertical lines is undefined.
Step-by-step explanation:
need help................
Answers
827537517172763 kahvxjx
Let f(x) = -x + 3
Find f(2)
f(3)=
Answers
Answer:
1
Step-by-step explanation:
f(2) = -2+3
=1
BRAINLIST!!
Which of these situations have solutions that can be represented by this number line diagram?
Riley needs more than 65 students to sign up for a summer camp. So far, she has 30 students signed up. How many more students need to sign up for the camp?
Bailey is selling gift baskets at a fair. She has less than 80 gift baskets at home already made, and so far she has sold 45 at the fair. How many more gift baskets can she sell before she has to make more?
The number of people at Michelle's party increased by 35. How many people are at Michelle's party?
Mr. Winters reads more than 35 pages in his book every day. How many pages does Mr. Winters read on a given day?
Ms. Carol can have up to 35 students in her class. How many students could be in Ms. Carol's class?
Answers
Answer:
Mr. Winters reads more than 35 pages. More than 35 would imply 35+
Answer:
Riley needs more than 65 students to sign up for a summer camp. So far, she has 30 students signed up. How many more students need to sign up for the camp?
Step-by-step explanation:
Just got it right on my test!!
HELP ME PLZZ
what is the slope of this line?
Answers
Answer:
4/5
Step-by-step explanation:
Pleaseee helpp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!
Answers
Answer:
4
Step-by-step explanation:
In a parallelogram AO and OC are equal. Therefore you should set up the equation 3x-4=8. When you add 4 to both sides you get 3x=12. When you divide both sides by 3 you get x=4
4 (4b + 3) + 2b = 3 (b - 11)
Answers
Step-by-step explanation:
4 (4b + 3) + 2b = 3 (b - 11)
16b+12+2b=3b-11
16b+2b-3b=-11-12
15b=-23
b=-23/15
Answer:
Step-by-step explanation:
B= -3
Do 4(4b + 3) first than the answer I get from that equation you
16b + 12 2b= 3(b-11)
Combine like terms
3
Distribute
4
Subtract
1
2
12
12
from both sides of the equation
5
Simplify
6
Subtract
3
3
b
3b
from both sides of the equation
7
Simplify
8
Divide both sides of the equation by the same term
Mr Nicolo goes on a diet. At the start of the diet he weighs 89.2 kg. He wants to weigh 72.5 kg.
After one month he has lost 4.6 kg. How much more does he have to lose?
Answers
Answer: 80.6 kg
Step-by-step explanation:
plz help
use The information provided to answer the following questions
Answers
By evaluating the derivative with respect to t of the height function h(t),
which is h’(t)=-2t+4,
we can find the turning point of the quadratic graph by solving h’(t)=0.
-2t+4=0
t=2
Therefore, we can know that when t=2, Sally’s potato attains its maximum height, which is
-(2^2)+4(2)+5
=9
Given that Sam’s potato has been 10 unit high, Sam’s potato went higher than Sally’s did.
=======================
Part B
Note that the for all t where h(t)>0, the potato is still in the air.
So all we need to do is to solve h(t)>0.
-t^2 + 4t + 5 > 0
t^2 - 4t - 5 < 0
(t + 1)(t - 5) < 0
Therefore we get -1 < t < 5.
But t represents time so it can’t be negative.
So the overall solution is 0 < t < 5.
Therefore the total flying time of Sally’s potato is 5 units.
Because the flying time of Sam’s potato is 3.5 units,
Sally’s potato stayed in the air longer.
Pleasee helpp answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answers
Answer:
x = 67º
Step-by-step explanation:
the sum of two angles on the same side = 180º so
x + 113º = 180º subtract 113º from both sides
x = 67º
Henry picked 278 pears. He is putting the pears in a boxes that each hold 50 pears how many boxes will be able to fill completely
Answers
Answer:
278 divided by 50 is about 5 and a half so 5 would be your answer because he is completely filling 5 boxes.
the crowd at a sporting event is estimated to be 3000 people. the exact attendance is 2486 people. what is the percent error? pls help :)
Answers
Answer:
%error is the difference between the expected and actual 3000-2486=514 514/3000= 17.33% errorFind the measure of the indicated angle to the nearest degree
A) 18°
C) 48°
B) 42°
D) 26°
Answers
Answer:
The answer is option C
Step-by-step explanation:
To find the indicated angle we use sine
sin ∅ = opposite / hypotenuse
From the question
The opposite is 37
The hypotenuse is 41
So we have
sin ? = 37/41
? = sin-¹ 37/41
? = 64.4805
? = 64° to the nearest degree
In PITI what does P stand for?
O A. Principal
O B. Prepayment
O C. Payment
O D. Penalty
Answers
Answer:
O A. Principal
Step-by-step explanation:
happy to help ya :)
PLS HELPP I NEED TO KNOW
Answers
I’m pretty sure atleast
A rocket is traveling 4,000 miles per hour. How much time in hours will it take the rocket to travel a distance of 84,000 miles?
Answers
Answer:
21 hours
Step-by-step explanation:
84,000 = 4,000x, x = hours
84,000 ÷ 4,000 = x
x = 21
good luck, i hope this helps :)
Answer:
84000/4000=21 hours
Step-by-step explanation:
Find the measure of
Answers
Answer:
19 degrees.
Step-by-step explanation:
First solve the angles in the top triangle:
FHG = 180 - 135 = 45 (angles on a straight line = 180)
FGH = 180 - 105 = 75 (angles on a straight line = 180)
Using these we get HFG = 180 - 45 - 75 = 60 (angles in a triangle = 180)
Then because HFG is directly opposite DFC on the crossed lines, we know they are equal: DFC = 60
FDC = 180 - 119 = 61 (anges on a straight line = 180)
Now if we label ABC (the target angle) as x then we known ACB = 180 - 40 - x.
With this we know FCD = 180 - ACB = 180 - (180 - 40 - x) = 40 + x (angles on a straight line).
Finally using the FDC triangle we have 40 + x + 60 + 61 = 180 so x = 180 - 40 - 60 - 61 = 19 degrees.
In exercises 27-30, three vertices of DEFG are given. Find the coordinates of the remaining vertices: D(-2,-4), F(0,7), G(1,0)
Answers
Answer:
[tex]E =[/tex] [tex](-3,3)[/tex]
Step-by-step explanation:
Given
Parallelogram: DEFG
[tex]D(x_1,y_1) = (-2,-4)[/tex]
[tex]F(x_3,y_3) = (0,7)[/tex]
[tex]G(x_3,y_4) = (1,0)[/tex]
Required
Find the coordinates of [tex]E(x_2,y_2)[/tex]
To do this, we make use of mid-point formula which is:
[tex]M = (\frac{x_1+x_3}{2},\frac{y_1+y_3}{2})= (\frac{x_2+x_4}{2},\frac{y_2+y_4}{2})[/tex]
This gives:
[tex](\frac{-2+0}{2},\frac{-4+7}{2})= (\frac{x_2+1}{2},\frac{y_2+0}{2})[/tex]
[tex](\frac{-2}{2},\frac{3}{2})= (\frac{x_2+1}{2},\frac{y_2+0}{2})[/tex]
Multiply through by 2
[tex]2 * (\frac{-2}{2},\frac{3}{2})= (\frac{x_2+1}{2},\frac{y_2+0}{2})*2[/tex]
[tex](-2,3) = (x_2+1,y_2+0)[/tex]
[tex](-2,3) = (x_2+1,y_2)[/tex]
By comparison:
[tex]-2 = x_2 + 1[/tex] and [tex]3= y_2[/tex]
So, we have:
[tex]-2-1=x_2[/tex] and [tex]3= y_2[/tex]
[tex]-3 = x_2[/tex] and [tex]3 = y_2[/tex]
This gives:
[tex]x_2 = -3[/tex] and [tex]y_2 =3[/tex]
Hence, the 4th coordinate is: [tex](-3,3)[/tex]
If CBA is similar to EDA , find the value of x.
Answers
Answer:
1.2
Step-by-step explanation:
The value of 'x' is 1.2 if CBA is similar triangle EDA.
What is similar triangle?Triangles are said to be similar triangle" if they are proportional equality corresponding sides and equal pair of corresponding angles".
According to the question,
∠C =∠E, ∠B=∠D and ∠A=∠A this implies given triangle is inscribed similar right angle triangle.
ΔCBA ≅ ΔEDA [Similar triangle]
Properties of similar triangle: [tex]\frac{CB}{ED} = \frac{BA}{DA}[/tex]
[tex]\frac{6}{7}=\frac{7}{7+x}[/tex]
[tex]6(7+x)=49[/tex]
[tex]42+6x=49[/tex]
[tex]6x=49-42[/tex]
[tex]x= \frac{7}{6}[/tex] [tex]= 1.16666667[/tex] ≈ 1.2
Hence, the value of 'x' is 1.2 if CBA is similar triangle to EDA.
Learn more about similar triangle here
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Is a 20% markup equal to a 20% markdown
Answers
Answer:
no
Step-by-step explanation:
Answer:
no because markup is going up/ increasing and markdown is going down (decreasing)
Step-by-step explanation: