Answers
Answer:
:) :) :) :) :) :) :) Hiiiiiiiii
Step-by-step explanation:
It -13. When you multiply 5 and -3, it's -15 and hen add 2, ad it will be -13.
Related Questions
[tex]|f-1|\leq 6[/tex]
Answers
Answer:
F could equal 7 or anything below seven.
7n2 + 5 = 453
Solve the quadratic function
Answers
7n^2 + 5 = 453
Subtract 5 from both sides:
7n^2 = 448
Divide both sides by 7:
N^2 = 64
Take the square root of both sides:
N = 8
See attachment for math work and answer.
You go out to lunch with some friends at your favorite restaurant. The bill is $25.56 and you want to leave a 20% tip. What is the TOTAL COST of the bill with tip included?
$20.45
$30.67
$127.80
$5.11
Answers
Answer:
30.67
Step-by-step explanation:
20 percent of 25.56 is 5.1
Solve the following equation for a.
a-f=q
Answers
Answer:
a=q+f
Step-by-step explanation:
1. a-f=q
2. you need to do the opposite of -f which is +f to cancel it out
after that you need to do the +f to the q
Hope this helps
Using the literal equation a-f = q, the solution for a = p + q
What is literal equation?A literal equation are type of equations which have two or more unknown variables . A literal equation can be solved by adding or subtracting or multiplying or divide by same numbers to the both sides of the equation in order to solve the expression for the required variable.
For example if an given equation is x+ y =2 and we want to solve it for y
Then we will try to keep y on one side and take remaining terms to other side.⇒ y = x-2 is solution for y.
Given equation :
a- f = q
To solve for a, add f to both sides
⇒ a- f + f = q+ f
⇒ a = q + f
Solution for a is q +f.
Also, Learn more about the literal equation from the link below:
brainly.com/question/18262264
#SPJ2
Given y=15x+4, write the equation of the line perpendicular to the given line that contains point (-2, 3). (10 points)
You must show all work neat and organized! No work! No credit! Final answer should be in slope-intercept form.
FOR 5 EXTRA CREDIT POINTS - CONVERT YOUR FINAL ANSWER INTO STANDARD FORM!
plz help
Answers
Answer:
y= -1/15x + 43/15
x + 15y = 43
Step-by-step explanation:
See attachment.
..........................
Answers
Answer:
Give me a question to answer
What is the slope of this graph?
A. -3
B. 1/3
C. -1/3
D. 3
Answers
Answer:
-3
Step-by-step explanation:
Find the equation of this line
Answers
using y2-y1/x2-x1
-4-2/3-2
-6/1
slope (m) is -6
to find b part of equation (y=mx+b) plug in point value for x and y
2=-6(-4)+b (multiply -6 and -4)
2=24+b (subtract 24 over)
b=-22
final equation is y=-6x-22
PLEASE HELP QUICK! TRIANGLE
Answers
H^2= 441+64
H^2=505
[tex] \sqrt[2]{505} [/tex]
H=22.4
Which value is equivalent to 5^-2?
**Someone plz answer this soon**
A. -25
B. -10
С. 1/25
D. -1/25
Answers
12. Factor completely: 64x^3 + 729
Answers
Answer:
(4 x + 9) (16 x^2 - 36 x + 81)
Step-by-step explanation:
Factor the following:
64 x^3 + 729
64 x^3 + 729 = (4 x)^3 + 9^3:
(4 x)^3 + 9^3
Factor the sum of two cubes. (4 x)^3 + 9^3 = (4 x + 9) ((4 x)^2 - (4 x) 9 + 9^2):
(4 x + 9) ((4 x)^2 - 4 9 x + 9^2)
4×9 = 36:
(4 x + 9) ((4 x)^2 - 36 x + 9^2)
Multiply each exponent in 4 x by 2:
(4 x + 9) (4^2 x^2 - 36 x + 9^2)
4^2 = 16:
(4 x + 9) (16 x^2 - 36 x + 9^2)
9^2 = 81:
Answer: (4 x + 9) (16 x^2 - 36 x + 81)
Answer:
(4x+9)(16x2−36x+81)
Step-by-step explanation:
Factor 64x3+729
64x3+729
=(4x+9)(16x2−36x+81)
A triangle has an area of 49.5cm2 If the base of the triangle is 9cm. What is the height of the triangle A = 1/2BH
Answers
Answer: 11
Step-by-step explanation:
49.5/9 = 5.5
5.5 x 2 =11
11x9=99
99/2=49.5
5/2 rational or irrational
Answers
Answer: rational
Step-by-step explanation:
Answer:
5/2 is rational
Step-by-step explanation:
rational numbers either end and don't repeat or they repeat the same numbers like 0.359 or 0.333333333333333...
5/2 = 2.5 and it just ends with no repeating
5/2 is rational
Marlene decided to buy 2 bags of apples weighing 3 1/4 pounds each, instead of 3 bags weighing 2 2/5 pounds each. Did she end up with more apples or fewer apples by buying the bigger bags?
To find the total weight of 2 bags of apples weighing 3 and 1/4 pounds, multiply.
Answer Choices: 5 1/4, 5 1/2, 6 1/4, 6 1/2.
To find the total weight of 3 bags weighing 2 and 2/5 pounds, multiply.
Answer Choices: 5 2/5, 6 2/5, 7 1/5, 7 2/5.
She ended up purchasing [fewer, more, the same amount of,] apples by buying the bigger bags.
SHORT QUESTION (answer if you are too lazy to rad all of this lol like me): Multiply 3 and 1/4 times 2, Multiply 2 and 2/5 times 3. Thanks <3
I will mark brainliest if the answer is correct :) But you have to ask for brainliest too! Thanks so much, I really need a quick answer :)
Answers
The first fill in the blank is 6 1/2
The second one is 7 1/5
So, she ended up buying fewer apples
Can I have a brainliest?
Answer:
The first fill in the blank is 6 1/2
The second one is 7 1/5
She ended up buying fewer apples
Step-by-step explanation:
the table shows the number of eggs,y,in x cartons.How many eggs are there in 15 cartons
Answers
Answer:
180 eggs
Step-by-step explanation:12x15=180
solve x -5y = 6 for x
Answers
Answer:
x=5y+6
Step-by-step explanation:
X(3, 4); scale factor = 7
Answers
Answer:
(21, 28)
Step-by-step explanation:
Multiply the coordinates by 7.
Which equation how’s the solution n = 11
Answers
subreact 22 from both sides
n=11
This question has far to little detail for someone to answer correctly, the person who got 22=11+n is just spiting out random stuff.
Can someone help me with this problem
Answers
angle A and 121.1° are supplementary angles, so they add up to 180°. therefore, we would need to subtract 121.1 from 180 to find angle A:
180 - 121.1 = 58.9°
What is the slope of the line that passes through the points (-9, -9) and (-6, -12)
Answers
Answer:
3/3
Step-by-step explanation:
x2 minus x1 over y2 minus y1
Answer: The answer is -1!
Find the area and perimeter of a rectangle if the length is (x+7) and the width is (x+3).
Answers
[tex]\sf Length\:=\:(x+7) \\\\\sf
Breadth\:=\:(x+3) \\\\\sf
Area= Length\: x\: Breadth \\\\\sf
=(x+3)(x+7) \\\\\sf
=x^2+7x+3x+21 \\\\\sf
=x^2+10x+21 \\\\\sf
\boxed{Area=x^2+10x+21} \\\\ \\\\\sf
Now, \:Perimeter\:=\: 2x(length +breadth) \\\\\sf
=2(2x+10) \\\\\sf
=4x+20 \\\\\sf
\boxed{Perimeter=4x+20} [/tex]
[tex]l = (x + 3) \\ b = (x + 7)[/tex]
Area:
[tex] = l \times b \\ = (x + 3)(x + 7) \\ = x(x + 7) + 3(x + 7) \\ = {x}^{2} + 7x + 3x + 21 \\ = {x}^{2} + 10x + 21[/tex]
Perimeter:
[tex] = 2(l + b) \\ = 2((x + 3) + (x + 7)) \\ = 2(x + 3 + x + 7) \\ = 2(2x + 10) \\ = 4x + 20[/tex]
I’m confused need help
Answers
Answer:
i cant see it
Step-by-step explanation:
cant see it
A washing machine has a regular delicate and permanent price cycles with hot warm or cold wash describe all the washing options available
Answers
It's just mixing the options together, but you can only have one of each at a time. In total, there are 9 options
(BRAINLIEST QUESTION) Marissa decides to use synthetic division to find the quotient of (x3 – 3x2 + 5x – 3) ÷ (x – 1). What value from the divisor should she write in front of the coefficients?
-3
3
-1
1
Answers
Answer:
1
Step-by-step explanation:
Solve the system of equations using the linear combination method.
4x−2y=7
3x+2y=0
Answers
Answer:
x = 1
y = -3/2
Step-by-step explanation:
Step 1: Arrange the equations with like terms in column.
Step 2: You want 1 set of coefficients that are opposites. This problem already has opposites: -2y and +2y.
Step 3: Solve for x.
4x-2y=7
3x+2y=0
--------------
7x = 7
x = 1
Step 4: Substitute the value of x and solve for y.
4(1)-2y=7
4-2y=7
-2y=7-4
-2y=3
y=-3/2
helpppp please i need help reallllly fast I just need someone to check my answers and if they're wrong please tell me what it is
Answers
Answer: You're right. You've figured it out correctly!
Which of the following is equivalent to 4x+5y=12?
Answers
Answer: Slope=−
2.000
1.600
=−0.800
x−intercept=
4
12
=3
y−intercept=
5
12
=2.40000
Step-by-step explanation:
f(n) = -5n +4 ; find f(3)
what is the term given in this position?
Answers
A square has an area of 200 square feet. Between what two consecutive integers would the
length of each side fall?
HELP ME PLEASE
Answers
Answer:
14 & 15
Step-by-step explanation:
The area of the square is given by the equation: [tex]A = s^2[/tex] so therefore the length of the side is: [tex]s = \sqrt{A}[/tex].
So we take [tex]s = \sqrt{200} = 14.14[/tex]
And this is between the integers 14 and 15.
Answer:
Please don't cheat Elina, it isn't worth it, what do you gain?
THIS IS BEING FORWARDED TO OUR SCHOOL ADMINISTRATION AND BEING ARCHIVED BY ARCHIVE.IS, ALL OF YOUR QUESTIONS ARE ON OUR SCHOOL TESTS.
Step by Step explanation:
Rather than eating hot cheetos and facetiming your friends such as hi*za and reb***a you should study! Studying is the key to success rather than gossip and other stuff. The answer is wisdom, nothing less and nothing more. Go on the right path to success not the wrong way. Oh and, I ain't never seen two pretty best friends, it's always one of them that gotta be ugly.
if we have a geometric series with u1 = 2.1 and r= 1.06, what would the least value of n be such that Sn > 5543?
Answers
Answer:
88
Step-by-step explanation:
Write the expression for the sum in the relation you want.
Sn = u1(r^n -1)/(r -1) = 2.1(1.06^n -1)/(1.06 -1)
Sn = (2.1/0.06)(1.06^n -1) = 35(1.06^n -1)
The relation we want is ...
Sn > 5543
35(1.06^n -1) > 5543 . . . . substitute for Sn
1.06^n -1 > 5543/35 . . . . divide by 35
1.06^n > 5578/35 . . . . . . add 1
n·log(1.06) > log(5578/35) . . . take the log
n > 87.03 . . . . . . . . . . . . . . divide by the coefficient of n
The least value of n such that Sn > 5543 is 88.