Answer:
2
Step-by-step explanation:
Slope formula= y2-y1/x2-x1
(2,3)=(x1,y1) (2,5)=(x2,y2)
5-3/2-2=
2/0=
2
Hope this helps:)
What is the distance between point A(-2,-1) and point B (3,2)?
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]d = \sqrt{ ({2 - ( - 1)})^{2} + ({3 - ( - 2)})^{2} } \\ [/tex]
[tex]d = \sqrt{ {3}^{2} + {5}^{2} } [/tex]
[tex]d = \sqrt{9 + 25} [/tex]
[tex]d = \sqrt{34} [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Answer:
√34
Step-by-step explanation:
A(-2 , -1) B(3 , 2)
[tex]Distance = \sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}\\\\ =\sqrt{(3-[-2])^{2}+(2-[-1])^{2}} \\\\=\sqrt{(3+2)^{2}+(2+1)^{2}}\\\\=\sqrt{5^{2}+3^{2}}\\\\=\sqrt{25+9}\\\\=\sqrt{34}[/tex]
PLZZZZZ HELP ME WHOEVER ANSWERS FIRST I WILL MAKE BRAINLIESTTTT
Answer:
2
Step-by-step explanation:
Answer:
Step-by-step explanation:
ok i want brainly ut idk the answer jk the 1st one is 60 and idk the rest
1. Write 1/5 as a decimal
2. Write 1/5 as a percent
3. Write 10% as a fraction
4. Reduce 35/100 to lowest terms
5. Write 35/100 as a percent
6. Write 8/20 as a percent
7. Write 8/20 as a decimal
Answer:
1.5
1.5%
10/0
7/20
35.1%
8.20%
8.20
Step-by-step explanation:
there u go
In one school, 5/6 of the sixth graders take a foreign language. Of these students, 2/5 take French. What fraction of the sixth graders take French? If there are 150 sixth grade students, how many take French?
My sister needs help before the end of the day please help me.
The options for the 2nd question are 3, 50, 100, 150, and 200.
Answer:
[tex]50[/tex]
Step-by-step explanation:
The prorportion of students that take a foreign language is [tex]\dfrac{5}{6}[/tex]
The total number of students is 150
Number of students who take a foreign language
[tex]\dfrac{5}{6}\times 150=125[/tex]
Out of these students [tex]\dfrac{2}{5}[/tex] portion of students take French.
Number of students that take French
[tex]\dfrac{2}{5}\times 125=50[/tex]
So, number of students that take French is [tex]50[/tex].
Please help I’ll mark brainliest as long as you tell me how you got that answer, also I apologize if it’s kinda blurry. I hope you can still read it!
Answer:
B.
Step-by-step explanation:
Not another one! ;)
A can be eliminated because the numbers don‘t match. B seems like a possible answer, let’s first check the others out. C and D can be slim instead because the variable, g, should be next to the 1.5 and 2.5. C and D both change the variable location. So, B.
If Big Bun won 5 out of 25 matches, what percent did he win?
Answer:
5/25*100=
1/5*100=100+5=20
A clothes shop has some special offers.
T-shirts are buy one get one free and jumpers are 3 for 2.
The normal price of a Tshirt is £3.80 and the normal price of a jumper is £16.20. How much does it cost to get 4 jumpers and 2c Tshirts using this offer as appropriate?
4.28 divide by 7 equals ?
Answer:
0.611428571
Step-by-step explanation:
[tex]4.28 \div 7 \\ \\ = \frac{4.28}{7} \\ \\ = 0.611428571 \\ [/tex]
how did u get this and what is it I need help so bad
Answer:
y=6x+5
Step-by-step explanation:
I am not sure if this is the answer but it's worth a try...
Just in case some of you have this question
Answer:
lol
Step-by-step explanation:
lllooooooooool
Please help me ASAP
Answer: y = mx + b
Step-by-step explanation:
Answer:
y=-1x+4
Step-by-step explanation:
solve for x (19×-18) (7×+1) (10×-9)
Answer:
use a calculator and thank me lator
Step-by-step explanation:
that rhymed
math picture help me
Answer:
D
Step-by-step explanation:
Olivia wants to cut off 3 3/4inches from a piece of string. She has already cut off
2 9/16 inches from the piece of string. How much more string should she cut off?
Answer:
1 3/16 inches
Step-by-step explanation:
3 3/4 = (3+12) / 4
2 9/16 = ( 9+ 32) / 16
15 / 4 - 41/ 16 make the denominators equal
15 × 4 / 4×4 - 41/ 16
= 60/16 - 41/16
= 19/16 convert it to Fractional number
= 16 + 3 / 16 = 1 3/16
pleas help ill give 15 points
answerrrr plssssssssss
Answer:
no solution
Step-by-step explanation:
If 300 cones were sold, how many were chocolate?
Answer:
90
Step-by-step explanation:
42 divided by 6 plus 5 by the power of 2
Answer:
I believe it is 32
Step-by-step explanation:
42÷6+5^2 calculate that and I get 32 I hope this helps.
A particular shirt is on sale for $12. The regular price is $20. How much is the discount? Use the formula Discount = Regular price - Sale price.
Answer:
40% discount
Step-by-step explanation:
40% of 20 = 8
20 - 8 = 12
There are 330 jellybeans in 6 bags. How many jellybeans in 2 bages?
Answer:
110
Step-by-step explanation:
Answer:
its 110
Step-by-step explanation:
Explain how you can tell if the expressions
7x – 4 and 6x – 4 – x are equivalent using the interactive tool.
Answer:
the expression is 9)+9(12=21
Step-by-step explanation:
Answer:
commutative property: the property stating that changing the order in which two numbers are added or multiplied does not change the value of the sum or product
equivalent: having the same amount, value, area, volume, or force
evaluate: to determine the value of
like terms: terms consisting of the same variables, raised to the same exponent
Step-by-step explanation:
Anna’s cell phone plan charges her $30 per month plus a $150 one-time activation fee. Evelyn’s cell phone plan charges her $20 per month, plus a $450 one-time activation fee. After how many months are the costs for the girls’ cell phone plans the same?
Given:
Anna’s cell phone plan charges her $30 per month plus a $150 one-time activation fee.
Evelyn’s cell phone plan charges her $20 per month, plus a $450 one-time activation fee.
To find:
The number of months after which the costs for the girls’ cell phone plans the same.
Solution:
Let x be the number of months.
Total cost = Fixed cost + Variable cost
According to the question, cost equation for Anna’s cell phone is
[tex]y=150+30x[/tex] ...(i)
Cost equation for Evelyn's cell phone is
[tex]y=450+20x[/tex] ...(ii)
Equate (i) and (ii) to find the time after which the costs for the girls’ cell phone plans the same.
[tex]150+30x=450+20x[/tex]
[tex]30x-20x=450-150[/tex]
[tex]10x=300[/tex]
Divide both sides by 10.
[tex]x=\dfrac{300}{10}[/tex]
[tex]x=30[/tex]
Therefore, the costs for the girls’ cell phone plans the same after 10 months.
What number is the opposite of 3 over 11
-3/11?
As the opposite of a positive is a negative
Answer:
-3/11
Step-by-step explanation:
Which statement is TRUE for the given triangles?
A)
The triangles are similar because the ratios of the corresponding sides are
the same.
B)
The triangles are not similar because they are not the same size.
C)The triangles are not similar because they are not equilateral
D)
Similarity cannot be determined because angle measurements are not
given
Answer:
we need the pic to answer it
Step-by-step explanation:
Answer:
I have no idea
Step-by-step explanation:
the length of the rectangular field is 7 times of its breadth its area is 1792 square metres find the cost of fencing it at the rate of rupees 1.5 per metre
Answer:
Step-by-step explanation:
first you would need to find the perimeter in order to find the cost of fencing.
x(7x)=1792
7x^2=1792
x^2=256
x=16
so you have x which is the width. now time to find the length
16 times 7 is 112
112 is your width
112+112+16+16 is 256, which is your perimeter.
256 times 1.5 is your cost, or 384 rupees
A recipe calls for 3 cups of sugar for
every 1 cup of butter. How many cups
of butter does the recipe need for 4.5
cups of sugar?
Answer:8.5 cups
ithink
im not sure
Step-by-step explanation:
PLZZ HELP MEEEE
The length of the house is 50 m. In the plan, it is 12.5 cm. What is the scale of the house plan?
Answer:
Step-by-step explanation:
lol i think 800 m imao if im not corecct
Answer: 1:400
Step-by-step explanation:
The duration of a professor's class has continuous uniform distribution between 49.2 minutes and 55.5 minutes. If one class is randomly selected and the probability that the duration of the class is longer than a certain number of minutes is 0.468, then find the duration of the randomly selected class, i.e., if P ( x > c )
Answer:
The duration of the randomly selected class is 52.6 minutes.
Step-by-step explanation:
The random variable X is defined as the duration of a professor's class.
It is provided that, [tex]X\sim Unif(49.2, 55.5)[/tex].
The pdf of X is:
[tex]f_{X}(x)=\frac{1}{55.5-49.2};\ 49.2<X<55.5[/tex]
It is provided that the probability that the duration of the class is longer than c number of minutes is 0.468.
That is, P (X > c) = 0.468.
Compute the value of c as follows:
[tex]P(X>c)=0.468\\\\\int\limits^{55.5}_{c}{\frac{1}{55.5-49.2}}=0.468\\\\\frac{1}{6.3}\times [x]^{55.5}_{c}=0.468\\\\55.5-c=2.9484\\\\x=52.5516\\\\x\approx 52.6[/tex]
Thus, the duration of the randomly selected class is 52.6 minutes.
a line has a slope of 2 and passes through the point (5,2)
Answer:
Step-by-step explanation:
Given
A line has a slope = 2
point = (5,2)
Solution
y-y1=m (x-x1)
Where y1=2,X1=5,m=2
y-2=2(x-5)
Y-2=2x-10
2x-y=-8
Equation of the line is 2x-y=-8
mZTRI = 3x - 5, mZIRB = x + 27,
and mZTRB = 86. Find the mZTRI.
Answer:
m∠TRI = 43
Step-by-step explanation:
m∠TRI + m∠IRB = m∠TRB
3x - 5 + x + 27 = 86
3x + x - 5 + 27 = 86 {Combine like terms}
4x + 22 = 86 {Subtract 22 from both sides}
4x = 86 - 22
4x = 64 {Divide both sides by 4}
x = 64/4
x = 16
m∠TRI = 3x - 5
= 3*16 - 5
= 48 - 5
= 43