Answers
The slope intercept form is y = Mx+ b where m is the slope and b is the y
Related Questions
What is the value of the expression below when y = 9 and z = 3?
10y – 7z
Answers
90- 21
69
4. Write each Radical in Simplified Form (No Decimals.)
A) V28
B) 500
C) 7162
Answers
Answer:
[tex]\sqrt{28} = 2\sqrt{7}[/tex]
[tex]\sqrt {500} = 10 \sqrt {5[/tex]
[tex]\sqrt {162} = 9 \sqrt {2[/tex]
Step-by-step explanation:
Given (Correct Parameters)
[tex]\sqrt {28[/tex]
[tex]\sqrt {500[/tex]
[tex]\sqrt {162[/tex]
Required
Express in simplified form
[tex]\sqrt {28[/tex]
Express 28 as 4 * 7
[tex]\sqrt{28} = \sqrt{4} * \sqrt{7}[/tex]
Take positive square root of 4
[tex]\sqrt{28} = 2 * \sqrt{7}[/tex]
[tex]\sqrt{28} = 2\sqrt{7}[/tex]
[tex]\sqrt {500[/tex]
Express 500 as 100 * 5
[tex]\sqrt {500} = \sqrt {100} * \sqrt {5[/tex]
Take positive square root of 100
[tex]\sqrt {500} = 10 * \sqrt {5[/tex]
[tex]\sqrt {500} = 10 \sqrt {5[/tex]
[tex]\sqrt {162[/tex]
Express 162 as 81 *2
[tex]\sqrt {162} = \sqrt {81} * \sqrt {2[/tex]
Take positive square root of 81
[tex]\sqrt {162} = 9 * \sqrt {2[/tex]
[tex]\sqrt {162} = 9 \sqrt {2[/tex]
During the first lunch period, 54 students ate hot lunch. This is 9 fewer students than ate hot lunch during the second lunch period. How many students ate hot lunch during the second lunch period
Answers
Answer:
63
Step-by-step explanation:
54+9=63
Please answer/do!!
In a hurry
will name the brainliest
Answers
Answer:
y=2/5x+2 (0,2) (5,4)
Step-by-step explanation:
convert to slope intercept
Systems of equations
y=2x+3
y=-x-9
Answers
Answer:
vhguh
Step-by-step explanation:
cfyyghuijofdrr5xtu
Answer:
(-4,-5)
Step-by-step explanation:
[tex]y=2x+3\\y=-x-9=>Multiply(2)=>2y=-2x-18\\\\Add\\3y = -15=>y =-5\\\\Substitute\\x=-y-9=>x=-4[/tex]
A school had 1,200 students last year and only 1,080 students this year. What was the percentage decrease in the number of students?
Double number line, number of people, percent.
Answers
First off, you need to divide 1200 with 1080.
1200 - 1080 = 120.
Next, divide 120 with the original number.
120 / 1200 = 0.1
Then, multiply 0.1 with 100.
100 x 0.1 = 10
Finally, add a % at the end.
10 -> 10%
So in summary, your answer is 10%
Which one is greater?
Answers
Answer:
top one
Step-by-step explanation:
brainliest
Answer:
the top one is bigger. always check the digit placing and exponents!
Expand the following expression 3(4 − 5x)
Answers
Answer:
12-15x
Step-by-step explanation:
trigonometry question
Answers
Answer:
acute
Step-by-step explanation:
1. It cannot be right angle as the sides does not satisfy pythagoras theorem.
2. It cannot be obtuse angle as it does not satisfy the rule:
- the length of one side of a triangle must be greater than the differnce and less than the sum of the lengths of the other two sides.
4-3 =1 <6 4+3=7>6
Find the value of X
Please help I’ll give brainliest
Answers
Answer:
60
Step-by-step explanation:
180-140=40, 180-(80+40)=60
6= r+2, What is it 4?
Answers
Answer:
Yes the answer is 4
Step-by-step explanation:
You would subtract 2 on both sides, they would cancel each other and so, 6 - 2 = 4
Answer:
Step-by-sr+2=6tep explanation:
r+2-2=6-2
R=4
GIVING BRAINLIEST!help.select multiple.
Answers
Answer:
A
Step-by-step explanation:
Are the lines parallel? y=4x+4 and y=-4x-2
Answers
Answer: Yes
Step-by-step explanation:
What is the inverse function of
Answers
Answer:
Step-by-step explanation:
i think its C? dont take my word for it
Evaluate the expression below when x = 24 and y = 6.
sy
Answers
the value of a stock is 80$. increased by 10% in 2019. what is the price of the stock at the end of 2019.
Answers
Answer:
88$
Step-by-step explanation:
10% of 80 = 8
80 + 8 = 88
please give me brainliest answer I need it to rank up to virtuoso
Answer:
Poop
Step-by-step explanation:
An elementary school bus comes at 8:15 am every morning to pick up children in a neighborhood. The probability that the bus will be late is 0.19 and the probability that the bus will be early is 0.02.
What is the probability that the bus will arrive early next two days?
What is the probability that the bus will arrive on time next two days?
In two or more complete sentences, explain your calculations for parts A and B. In your explanation, include their similarities and differences.
Answers
Answer:
a. .02 * .02 = .0004
b. (1 - .02 - .19) = .79; .79*.79 = .6241
Step-by-step explanation:
The probability that the bus will arrive on time next two days is 0.79, The probability that the bus will arrive early next two days is 0.0004.
What is Probability?Probability is the likeliness of an event to happen, it has a range from 0 to 1.
Probability that the bus will be late is 0.19
Probability that the bus will be early is 0.02.
The probability that the bus will arrive early next two days is
= 0.02 * 0.02
=0.0004
The probability of coming early one day is small and the probability that it will come early two days in a row is smaller.
The probability that the bus will arrive on time next two days
= (1 - 0.02 -0.19) = 0.79
The probability that the bus will come on time is more as the probability of coming early or late is less.
To know more about Probability
https://brainly.com/question/11234923
#SPJ2
(46^2 + b - 2) (4b + 5)
Answers
Answer:
46^2+b-2/4b+5
2116+b-2/4b+5
=2114+b/4b+5
Step-by-step explanation:
NEED HELP WILLL GIVE BRAINLEST TO RIGHT ANSWER
On a nearby pond, black and white ducks are swimming in groups of three. Use the table to find the experimental probability of two white ducks and one black duck swimming together. Tails up represents white ducks and heads up represents black ducks.
Answers
Answer:
I just got it off of brainly
IGNORE MY ANSWERS BUT WILL SOMEONE PLEASE HELP ME!!!!!!!!!!!! 15 POINTS ON THIS QUESTION
Answers
Answer:
A=0 B=7 C=3 D=9 E=9 F=3 G=1 H=5 J=7 K=5
L=1
Step-by-step explanation:
Hope I helped!! :)
Sorry if it's wrong! :(
Pls mark brainliest if right!!!
Find the values of x and y in the equation below.
HELP‼️‼️
Answers
Answer:
what are the valus of a and b
Step-by-step explanation:
show work please thanks
Answers
Answer:
(6,15)
Step-by-step explanation:
(x,y)
x value is 6(x goes by one)
y value is 15
Someone help asap Ill give brainlest!
Answers
Answer:
y = -3x -2
Step-by-step explanation:
-2 is the y intercept
Simplify this expresion.
(6x^5/2x^2)^2
Answers
Answer:
9x^14
Step-by-step explanation:
PEMDAS
do whats in the parenthesis then do the ^2
Answer:
9x^6
Step-by-step explanation:
1. Cancel the common factor of 6 and 2.
---> (3x^5 / ^2)^2
2. Cancel the common factor of x^5 and x^2.
---> (3x^3)^2
3. Simplify the expression.
---> 9x^6
Leroy borrowed P1500 at an annual simple interest rate of 12%. He paid P270 in interest. For what time period did Leroy borrow the money? A. 8 years B. 5 years C. 18 months D. 18 years
Answers
Answer:
C. 18 months
Step-by-step explanation:
Given data
Principal= P1500
rate= 12%
Simple interest= P270
We know that
Simple interest= PRT/100
substitute
270= 1500*12*T/100
cross multiply we have
270*100= 1500*12*T
27000= 18000 T
divide both sides by 18000
T= 27000/18000
T=1.5 years
That is 12 months + 6 months
in all = 18 months
The time is C. 18 months
Divide 3p2 + 6p + 2 by 3p2.
3p? + 6p +2
3p?
30²
+
+
2
3p?
3p? 3p2
= B + C + 2
30
2
Answers
Answer:
Well what is p
Step-by-step explanation:
Answer:
A=6p
B=1
C=2/p
Step-by-step explanation:
Identify the solution and graph of the given inequality.
p 5/14
p < 4/7
Answers
Answer:
p > 5/14
Step-by-step explanation:
F
is directly proportional to
a
.
If
F
=
36
when
a
=
9
find,
F
when
a
=
4
Answers
Step-by-step explanation:
F = ka, where k is a real constant.
When a = 9, F = 36.
=> (36) = k(9), k = 4.
Therefore when a = 4,
F = (4)(4) = 16.
The value of F is 16 when a is 4.
Darius filled up his gas tank with 24 gallons of gas. For each mile that he drives, he uses 0.06 miles of gas. (THE REST OF THE QUESTION IS DOWN BELOW, PLEASE HELP!)
Answers
Answer:
400 miles
Step-by-step explanation:
Step one:
Given data
Darius filled up his gas tank with 24 gallons of gas
Required
The distance 24 gallons will cover
Step two:
1 mile will take 0.06 gallons
hence x miles will take 24 gallons
cross multiply we have
0.06x= 24
divide both sides by 0.06
x= 24/0.06
x=400 miles
Bruno recorded 9 songs on his most recent album. The total length of the album is 57 minutes. Find a unit rate to represent the average length per song on the album. Round to the nearest hundredth.
Answers
Answer:
6:20
Step-by-step explanation:
57 divided by 9 = 6,333333333333
6,3 mites is almost equal to 6:20
Answer:
6.33
Step-by-step explanation:
57/9 = 6.333333333333