Answers
-4x-y=2
Related Questions
Given f (x) = 1.5x-7, what value of x makes f (x) = 5?
Answers
Answer:
f(5) = 0.5
Step-by-step explanation:
f (5) = 1.5(5) - 7
f (5) = 7.5 - 7
f(5) = 0.5
Hope this helps!
terracE baked 15 cookies he gave 6 to his sister what percentage of the cookies did he give his sister
Answers
Answer:
40%
Step-by-step explanation:
6 is 40% of 15
Please help I don’t understand
Answers
Answer:
45
Step-by-step explanation:
Answer:
the answer would be 45 degrees
Step-by-step explanation:
this is because when you look at the rectangle all for interior angles ar e90 degrees each and the line cuts perfectly from one side to the other forming two right triangles. in a right triangle the two acute angles equal 45 degrees each.
If using the method of completing the square to solve the quadratic equation x^2+5x-37=0, which number would have to be added to "complete the square"?
Answers
Answer:9/4
Step-by-step explanation:
What is the best free website to learn slope? I haven't learned a single thing in school since the pandemic and I need to learn slope for my test. Any suggestions?
Answers
Answer:
I would recommend khan academy
khan academy teaches you anything you need to learn step by step it should help you out
what are these measurements?
Answers
Challenge Problem
A= 45
B=45
C=45
D=45
Find x. Round your answer to the nearest tenth of a degree
Answers
Answer:
x = 40.705°
Step-by-step explanation:
We used sine rule here, i.e, opposite side divided by hypotenuse.
Answer:
x = 40.705°
Step-by-step explanation:
Help please
A cone has a height of 16 meters and a diameter of 18 meters. What is its volume?
Use = 3.14
Answers
Answer:
The volume of the cone is 1357.168026
Step-by-step explanation:
= 1356,48 m^3
**DONT REPORT** name 5 megan thee stallion songs and u will ger brainliest *if u dunno who she is dont answer**
Answers
know these measurements?
Answers
Answer:
a=90
c=40
b=70
Step-by-step explanation:
a is right angle so 90
c is 160-90-30=40
b is 150-80=70
PLEASE I ACTUALLY NEED HELP ;(
Answers
Answer:
[tex]\sqrt{18x^4y}[/tex]Step-by-step explanation:
3x²[tex]\sqrt{2y}[/tex] = [tex]\sqrt{(3x^2)^22y}[/tex] =[tex]\sqrt{18x^4y}[/tex]Answer:
√{18x⁴y}=√?
?=18x⁴y is your answer
Solve the expression below.
33 + 13
2² x 5
A 1
B 2
C 10
D 18
please help
Answers
3^3 + 13 =40
2^2 x 5 = 20
40 divide by 20 is 2
through: (1, 2), parallel to y = 3x + 1
Answers
Answer:
Step-by-step explanation:
so just use the slope of the equations m = 3 and plug in your points
to the point-slope formula
y-2=3(x-1)
y = 3x-3+2
y = 3x -1
now you have an equation that gives you a parallel line to the first, but moved down by 2 :)
what is the mean and median and mode of 2.3.4.3.2
Answers
Answer:
Mean: 2+3+4+3+2=14/5= 2.8
Median: 2,2,3,3,4 = 3
Mode: 2 and 3
Median: 2,2,3,3,4 = 3
Mode 4+2=6
What is the value of x?
Answers
Answer: In algebra, it is easy to find the third value when two values are given. Generally, the algebraic expression should be any one of the forms such as addition
Initial value is another term for
Answers
The weight of a bucket of fish was more than 23 pounds. Doria wants to write an inequality for the weight of the bucket of fish. She uses the variable w to represent the weight. Which inequality should Doria write? w greater-than negative 23 w greater-than 23 w less-than 23 w less-than negative 23
Answers
Answer:w is greater than 23
Step-by-step explanation:
Given
The weight of the bucket was more than 23 pounds i.e.
[tex]\Rightarrow w>23[/tex]
It is w is greater than 23
Answer:
It is w is greater than 23
Step-by-step explanation:
If one of the factors of 200 is 40, what is the other factor that would create this product?
Answers
name a pair of parallel lines
Answers
Eliza brought 6 pans of homemade fruit bars to school. Her classmates ate 7/12 of each pan. Eliza gave 1 whole pan of the leftover fruit bars to the school's secretaries and took the rest home. How much of the fruit bars did Eliza take home?
Answers
Answer:
4.41666666667 which is 4.41
Step-by-step explanation:
6-7/12-1
=4.41
Answer:
4.41
Step-by-step explanation:
Calculator next time.
In an election, 471 people voted. Candidate B received 2/3 of the votes. How many votes did Candidate B receive?
Answers
Answer:314
Step-by-step explanation:
314 votes
471 x (2/3) = 314
What fraction is equivalent to 4/10 and has a denominator of 100?
Answers
Answer:
40/100
Step-by-step explanation:
[tex]\frac{40}{100}[/tex] is a fraction that has a denominator of 100 and is equivalent to [tex]\frac{4}{10}[/tex].
Let the numerator be x.Given the following data:
Denominator = 100Fraction = [tex]\frac{4}{10}[/tex]To determine a fraction that has a denominator of 100 and is equivalent to [tex]\frac{4}{10}[/tex]:
What is a fraction?A fraction can be defined as a mathematical expression or numerical quantity that is not a whole number. Thus, a fraction is simply a part of a whole number.
The parts of a fraction.Generally, a fraction is made up of two (2) main parts and these include:
Numerator: this is the upper part of a fraction.Denominator: it is the lower part of a fraction.Equating the given parameters, we have:
[tex]\frac{4}{10}=\frac{x}{100} \\\\400=10x\\\\x=\frac{400}{10}[/tex]
x = 40.
Read more on fractions here: https://brainly.com/question/11243765
A recipe needs 4/5 cup of butter for every 2 cups of flour. If you plan to use 3 cups of flour, how much butter will you need?
Answers
Answer:
Step-by-step explanation:
2.4 cups
what is the value of x in f(x)= (x-3)(x+2)?
Answers
Answer:
your answer is 2 hope help you
10. A soccer team is having a fundraiser by selling raffle tickets. Each ticket costs $2. For every 3 tickets
purchased, there is a $1. Discount. Which table displays the total price for the number of tickets
purchased?
Answers
Answer:
B
Step-by-step explanation:
2 over 3 tickets subtract the 1 dollar discount
The answer is B.
I hope this helped! And I might be wrong, just saying lol
I don't think I am though...
Need help with the answer please and thank you
Answers
Answer:
137.06
.....................
What is the value of x?
Answers
Answer:
x = 39
Step-by-step explanation:
The angle between a tangent and the radius of a circle at the point of contact is 90° , then
x = 180 - (90 + 51) = 180 - 141 ← angle sum of triangle
x = 180 - 141 = 39
x + 51 = 90
x = 90 - 51
x = 39°
What is the slope of the line that passes through (1,3) (5,15)
Answers
Answer:
3
Step-by-step explanation:
Slope:
15 - 3 / 5 - 1 = 12 / 4 = 3
2) Resolva a expressão numérica abaixo e responda em forma de fração irredutível. 1,131313.....+ 0,131313....... - 2 =
Answers
Answer:
the answer is 579.768
Step-by-step explanation:
but I don't know if that's the correct answer
the length of a rectangle is 7 cm more than its width and the area is 30 cm find the length, width and the perimeter
Answers
Answer:
Step-by-step explanation:
let width=x
length=x+7
x(x+7)=30
x²+7x-30=0
x²+10x-3x-30=0
x(x+10)-3(x+10)=0
(x+10)(x-3)=0
either x=-10 (rejected being negative)
or x=3
width=3 cm
length=3+7=10 cm
Perimeter=2(10+3)=2×13=26 cm