Answers
Answer:
What part do u need help with?
Step-by-step explanation: kaknckndnkcksnjkjs
Related Questions
help plz it’s due in five minutes
Answers
The area of a triangle is given by the formula A=1/2
(base x height).
If the base of a triangle is 7 cm and its height is 10 cm find its area.
Answers
Answer:
35
Step-by-step explanation:
A=(7×10) ÷2
A=35
it's simpler than it looks I promise
*PLEASE HURRY* WILL GIVE BRAINLIEST* Write the equation in the form ax^2 + bx+c=0 where a > 0, if necessary. Then identify the values of a, b, and c. Do not actually solve the equation
3x^2 = 4x + 8
Answers
Answer:
a= 3
b=-4
c=-8
Step-by-step explanation:
3x²=4x+8
since the 4X is positive it will cross the equal sign and become negative and the same goes for 8,and this will leave nothing on the right of the equal sign therefore it will become 0
3x²-4x- 8= 0
the above equation is now in the form required
ax²+bx+c=0
so substitute the values according and u will see that a= 3
b=-4 and c=-8
hope this helps
3. Solve for y:
X + 9y = 27
Answers
Answer:
y=3 - x/9
Step-by-step explanation:
Answer:
y= 27-x/9
Step-by-step explanation:
x + 9y = 27
9y = 27-x
9y/9 = 27- x/ 9
y = 27-x/9
Ind two consecutive even integers such that twice the lesser of two integers is 4 less than two times the greater integer. a. Write and solve an equation to find the integers. Multiple choice question. A) 2n−4=2(n+2); true for all even integers B) 2n=2(n+2)−4; true for some even integers C) 2n=2(n+2)−4; true for all even integers D) 2n−4=2(n+2); true for some even integers Part B Feedback Incorrect 2 tries left. Please try again. Select the correct choices to complete the sentence. b. Does the equation have one solution, no solution, or is it an identity? Explain. It , 1 of 2. is an identity because it is , 2 of 2. false for every pair of consecutive even integers.
Answers
Answer:
Step-by-step explanation:
Let the consecutive even integers be 2n and 2n+2.
lesser integer = 2n
Greater integer = 2n+2
If twice the lesser of two integers is 4 less than two times the greater integer, this is expressed mathematically as;
2(less integer) = 2(greater integer) - 4
Substituting the given integers;
2(2n) = 2(2n+2)-4
2(2n) = 2[(2n+2)-2]
2n = 2n+2-2
2n = 2n
2 = 2
This two values cancels out and become 0 = 0. This equality shows that it is an identity pair and it is true for all even integers.
Bria drank an 8-ounce glass of water
from a 32-ounce container of water. How
many more 8-ounce glasses were left?
Answers
Answer:
3 8-ounce glasses of water were left
Step-by-step explanation:
If you divide 32 by 8, you get 4. And since she already drank a glass of water, you subtract 1 from 4, and you are left with 3.
Aston University creates a 10 digit student number as the University enrolls each student. The first two characters must be a digit 1 through 9. The next seven characters can be anything and the last digit just can’t be the same as the ninth character (i.e. the previous digit). How many student numbers are possible?
Answers
Answer:
The number of student numbers that are possible = 729,000,000 student numbers
Step-by-step explanation:
The number of possible numbers that can take the place of the first two digits = 9 possible numbers each
The number of possible numbers that can take the place of the 3rd to the 9th digits = 10 possible numbers each
The number of possible numbers that can take the place of the 10th digits = 9 possible numbers each
The total number of possible numbers is given as follows;
9 × 9 × 10⁶ × 9 = 729000000 possible student numbers
Find the distance between the points -6.2 and -9.8. Show your work for full credit.
Answers
Answer:
-2
Step-by-step explanation:
Amanda and Sandy found seashells along the shore. Amanda found 8 shells and Sandy found twice as many. How many seashells did Sandy find?
Answers
Answer:
16 hope this helps you out
Answer:
she found 16 seashells
Step-by-step explanation:
Eight less than three times a number is -23
Answers
Answer: 10 is your answer bud ❤
Please HELP! I’ll give BRAINLIEST :)
An undefined term is a term that has been given no formal definition. In geometry, there are three undefined terms that form the basis for the subject. What are those three undefined terms? Do your best to define those terms.
Answers
Answer:
Point, Line, and Plane
Step-by-step explanation:
The three undefined terms that form the basis for the subject are a point, a line, and a plane. A point is basically like a dot, which most people should know. A line is a straight one dimensional figure that extends to infinity in both directions. A plane a flat 2 dimension figure, that extends to infinity in all directions. You can think of a plane as infinite lines put next to each other.
You can visualize a point, a line, and a plane in a coordinate grid. A point on the coordinate grid is any point, from (0, 0), the origin, to (2039, pi). A line on the coordinate grid is linear. It can be of any equation from y=x to y=238490/239x + 123. You can think of a plane as the entire coordinate grid.
Every 2.5 hours, a machine produces 150 baskets. What is the unit rate of this proportional relationship?
Answers
Answer:
60 baskets per hour
Step-by-step explanation:
given that every 2.5 hours, the machine produces 150 baskets
Goal: to express this production rate in number of baskets the machine can produce in 1 hour (i.e obtain the unit rate)
2.5 hours -------> machine produces 150 baskets
1 hour --------> machine produces 150 ÷ 2.5 = 60 baskets
hence the unit rate of production is 60 baskets per hour
Answer:
60 baskets per hour
Step-by-step explanation:
given that every 2.5 hours, the machine produces 150 baskets
Goal: to express this production rate in number of baskets the machine can produce in 1 hour (i.e obtain the unit rate)
2.5 hours -------> machine produces 150 baskets
1 hour --------> machine produces 150 ÷ 2.5 = 60 baskets
hence the unit rate of production is 60 baskets per hour
Miguel’s book has 331 pages. Kristen’s book has “n” fewer pages than Miguel’s book. Write an expression to represent the number of pages in Kristen’s book.
Answers
Answer:
331-n=x
Step-by-step explanation:
I need help! Please!!!
Answers
Answer:
with what
Step-by-step explanation:
Answer:
Yes I would be truly willing to help u so what do u need help with
Step-by-step explanation:
√116 rounded to the nearest tenth?
Answers
Answer:
10.8
hope this helps
Answer:
[tex]\boxed {10.8}[/tex]
Step-by-step explanation:
The equation:
[tex]\sqrt{116}[/tex]
Simplify:
[tex]\sqrt{116}[/tex]
[tex]2\sqrt{29} \approx 10.77[/tex]
-Round the approximation to the nearest tenth:
[tex]\boxed {10.8}[/tex]
Brainliest to the first CORRECT answer, Thanks
Answers
Answer:
28 inches
Step-by-step explanation:
P = 2 (a + b) = 2 · (6 + 8) = 28
If a = 6 and b = 12 What is side c of a right triangle using the pythagorean
theorm?
Answers
Answer:
36 root 5 I believe
Step-by-step explanation:
Answer:
36 square root 5
Step-by-step explanation:
Which graph shows the solution to the system of linear
Answers
On-the-Go Phone Company has two monthly plans for their customers. The EZ Pay Plan costs $0.15 per minute. The 40 to Go Plan costs $40 per month plus $0.05 per minute. Which plan should you choose if you want only 200 minutes per month? Why? Justify your answer.
Answers
Answer:
The EZ Pay Plan because it would cost less than the 40 to Go Plan.
Step-by-step explanation:
You will have to calculate the amount that you would pay with each monthly plan if you have 200 minutes per month.
-EZ Pay Plan:
$0.15*200=$30
-40 to Go Plan:
$40+($0.05*200)=$40+$10=$50
According to this, the answer is that if you only want 200 minutes per month, you should choose the EZ Pay Plan because it would cost $30 which is less than the 40 to Go Plan that would cost $50.
Which is one method to help avoid cross-contamination?
Buy prepared food
Keeping peanuts away from other foods
Ensuring cold food is stored at 41°F
Store chicken over lettuce
Answers
Plz help I’ll give branliest!!
Answers
hope that helps
Answer:
2 is the correct option
ANSWER PLEAZE I MARK AS BRAINLIST ❗️❗️❗️❗️
Answers
Answer:
I have to say d,e,and b
Step-by-step explanation:
Hope this helps!!
Answer:
I'm think it would be c?
Step-by-step explanation: Im not really sure cause I'm lazy to do the math but... try this. so like for every 2a you have 3s so then for 4 a you would have 6s. The a and s stand for addition and subtraction
Write each phrase or sentence as an algebraic expression or equation
6 more than y
3 times a number
5 less than the product of 10 and c
14 more than 6 times t
The sum of x and y is 18
A number minus 12 is y
Answers
6 more than y :
y + 63 times a number:
x ← a number
3x5 less than the product of 10 and c :
10c ← the product of 10 and c
10c - 514 more than 6 times t :
6t ← six times t
6t + 14The sum of x and y is 18:
x+y ← the sum of x and y
x + y = 18A number minus 12 is y:
x - a number
x - 12 = y0.000028 what is the scientific method
Answers
Answer:
2.8 x 10^-5
Step-by-step explanation:
The microsphere nanoscope is a powerful tool that allows humans to see structures 9 × 10–9 meter in diameter.
How is this number expressed in standard form?
Answers
The standard form of the microsphere nanoscope that allows humans to see structure is a diameter of 9 * 10⁻⁹ meter.
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables. An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.
A standard form is a form of writing an equation, number, or an expression in a form using certain rules.
The standard form of the microsphere nanoscope that allows humans to see structure is a diameter of 9 * 10⁻⁹ meter.
Find out more on equation at: https://brainly.com/question/2972832
#SPJ1
Use the vertical line test to determine whether or not the graph is a graph of a function. plz help
Answers
Answer:
pretty sure both are yes
Calculate the slope of a line that passes through the points (-4,7) and (-1,3)
Answers
Answer:
The answer is
[tex] - \frac{4}{3} \\ [/tex]
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-4,7) and (-1,3)
We have
[tex]m = \frac{3 - 7}{ - 1 - - 4} = \frac{ - 4}{ - 1 + 4} = - \frac{4}{3} \\ [/tex]
We have the final answer as
[tex] - \frac{4}{3} \\ [/tex]
Hope this helps you
SCUBA diving set
Slope:
SCUBA diving set
y-intercept:
SCUBA diving set
Slope intercept form:
Answers
Answer:
Step-by-step explanation:
Snorkel, mask, and flippers Slope: 2 (so in the equation, it would look like 2x).
Snorkel, mask, and flippers Y-intercept: 10 (12 - 2 = 10, which is 0 hours, possibly the initial amount)
Snorkel, mask, and flippers Slope intercept form: y = 2x + 10
How many cups of red paint should be added to 1 cup of white paint?
Answers
Answer:
3/7 or .43
Step-by-step explanation:
1 goes in to 7, 7 times so all you have to do is 3/7
y to the 3rd power= 27
help pls
Answers
Answer:
y=3
Step-by-step explanation:
its a simple equation.
[tex]\huge\boxed{3^3}[/tex]
Your question seems to be asking what is y. Therefore, it is 3³.
Remember, y³ is [tex]\boxed{y*y*y}[/tex].
[tex]\boxed{Y\; cannot\; = 1\; since\;1*1*1 =1 }[/tex][tex]\boxed{Y\;cannot\;=3\;since \;2*2*2 = 8}[/tex][tex]\boxed{Y\; = 3 \;since\; 3*3*3 = 27.}[/tex]Hope it helps!!