Answers
Answer:
last one
Step-by-step explanation:
last one
Related Questions
-x^{2}+6x-9=0 graphczczxzcvxvxc
Answers
Answer: (3, 0)
Step-by-step explanation:
35 × 5/2=?
5 × 1/4=?
1/2 × 3/4 × 2/3=?
30× 1/2=?
help me
Answers
Answer:
do you want the answer to be in fractions or decimals?
Step-by-step explanation:
2. 5 x 1/4 = 1.25
3. 1/2 x 3/4 x 2/3 = .25
4. 30 x 1/2 = 15
A triangle has a base of x½ m and a height of x¾ m. If the area of the triangle is 16 m2, what are the base and the height of the triangle?
Answers
Answer:
Base = 4.62m, Height = 6.93m
Step-by-step explanation:
I worked through the black first, then went to the blue.
If £21 = 500 rubles, how many £ are in 780 rubles? Give your answer to 2 dp
Answers
Answer:
£32.76
Step-by-step explanation:
21/500=0.042
780x0.042 = 32.76
why can't 3/4 be .34?
Answers
Answer:
because there 2 different numbers?
Step-by-step explanation:
.34 = 34/100 = 17/50
17/50 =/= 3/4
does anyone know how to do this
Answers
Step-by-step explanation:
So you're going to try to always make the equation be in a y= mx +b point slope form. It just makes creating a graph easier.
First, we're going to put x to the opposite side so it's in the y= mx + b form. Remember that every time you cross the equal sign you do the opposite -[tex]x^{2}[/tex] turns into + [tex]x^{2}[/tex].
y- [tex]x^{2}[/tex] = -1 becomes y = [tex]x^{2}[/tex] -1.
Now all you have to do is plug in values. I recommend you start off small, so they can fit in your graph.
An example would be x = 2 now you plug in to find y which is [tex]2^{2}[/tex] = 4 -1 = 3. So you graph the point (2, 3).
To find the x- intercept and y- intercept you need to plug in 0. For the y-intercept, plug in 0 for x, since you're trying to find the y.
y = [tex]0^{2}[/tex] - 1. The y-intercept is -1 or the point (0, -1)
For the x-intercept, plug in 0 for y, since you're trying to find the x.
0 = [tex]x^{2}[/tex] -1 . Because you're trying to find x, you need to isolate x. Move -1 to the other side. Again, remember since you're moving across the = sign it changes to be positive. 1 = [tex]x^{2}[/tex]. To get rid of squared, you're going to have to square root it. [tex]\sqrt{x^2}[/tex] = x and [tex]\sqrt{1}[/tex] = 1. So the x- intercept is 1 or the point (1, 0).
To make the graph, know that the y axis is vertical (up and down) and the x axis is horizontal (left right). So, the point (0,0) would be on the bottom left corner.
Evaluate the function f(x) = -2[x + 7| for the following inputs:
f(10)
f(-12)
Answers
f(-12) = -2 |(-12) + 7| = -2(5) = -10
What is the slope of the line?
1
2
-2
1/2
Answers
Amy bakes 12 cookies for a party at her friends house she puts 4 cookies in a bag.
Answers
Answer:
3?
Step-by-step explanation:
Please help me I’m having so much trouble I need ASAP I’m stressing :(
Answers
Answer:
1000 (1.12)^t
Step-by-step explanation:
first year 1120
second year 1254.4
etc
halppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer:
3rd one
Step-by-step explanation:
Larger animals have more cells than smaller animals
Answer:
They have more cells
Step-by-step explanation:
Makes sense
help me please, and show work
Answers
Step-by-step explanation:
If two lines are perpendicular, then the product of their slope is -1 (negative reciprocal of each other.
∴ if slope of l = 5
then slope of p = - ¹/₅
How do you graph y= 3x + 16 like bro I am on big math ideas I don’t know what to do helpppp
Answers
Your first point would be at (0,16) because that is the y-intercept. The you would go up 3 and over 1 to plot your next point so it would be at (1,19)
WILL GIVE BRAINLIEST
A florist has 75 tulips with which to make bouquets. She will use 12 tulips in each bouquet. If
the florist ends up with 3 tulips left, how many bouquets must she have made?
Write and solve an equation to find the answer.
bouquets
Submit
Answers
Answer:
= 6 bouquets
Step-by-step explanation:
In pic
(Hope this helps can I pls have brainlist (crown)☺️)
The number of bouquets will be 6 when it is made up of 12 tulips.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that A florist has 75 tulips with which to make bouquets. She will use 12 tulips in each bouquet and the florist ends up with 3 tulips left.
The number of bouquets will be calculated as:-
Number = 75 / 12
Number = 6³/₁₂
Therefore, the number of bouquets will be 6.
To know more about an expression follow
https://brainly.com/question/23424934
#SPJ5
which are not changed after a rotation? check all that apply.
Answers
Answer:
Size, angle measures, position of center of rotation, shape.
Answer:
Size, angle measures, position of center of rotation, shape.
Step-by-step explanation:
Graph the equation.
y-1=-2(x-5)
Answers
Step-by-step explanation:
y - 1 = -2(x - 5)
Distribute -2 into the parenthesis:
y - 1 = -2x + 10
Add 1 to both sides:
y - 1 + 1 = -2x + 10 + 1
y = -2x + 11 (This is the slope-intercept form where the slope, m = -2, and the y-intercept, b = 11).
Using the slope (m = -2) and the coordinates of the y-intercept, (0, 11):
Plot the y-intercept on the graph. Then, use the slope's "rise over run" technique (2 units down, and 1 unit to the right) to plot other points. Connect the points by drawing a line over them.
Attached is a screenshot of the graph that I created using the techniques provided in this post.
A 4-foot piece of ribbon costs $24.48. What is the price per inch? $
Answers
Answer:
$0.51
Step-by-step explanation:
1 foot=12 inches. 4 [feet]x 12 [inches per foot]= 48 $24.48/48= $0.51 per inch
Is 1 + square root 3 irrational
Answers
Answer:
The asnwer is no it's not irrational
Step-by-step explanation:
It is more precisely called the principal square root of 3, to distinguish it from the negative number with the same property. The square root of 3 is an irrational number.
PLEASE HELP ME
Explain how to mutliply the following polynomials. Include the simplified product as part of your submission.
(a+b) (a+5ab +63)
Answers
Or
a(a+5ab+63) + b(a+5ab+63)
what is the recursive formula for this geometric sequence 6 -24
Answers
Answer:
-18
I don't what the rest of that cr-- stuff is so yeah
Step-by-step explanation:
f (x) = 0 is this a function or not?
Answers
whats the square root of 1.69?
Answers
8. If the perimeter of a square is 62 centimeters, what is its area?
Answers
Step-by-step explanation:
Perimeter= 62 cm
4 × side = 62
side = 62/4
=15.5 cm
Area = (side)²
= (15.5)²
=240.25 cm²
Please help me correctly..
Answers
i believe it's a parallelagram.
Parallel Lines Practice NO LINKS PLEASE and please explain this for me so i can understand
Answers
Answer:
Step-by-step explanation:
The angle that is on the same side of the transversal as 102 but to the right of it, is supplementary to 102. Call this angle y
y + 102 = 180 Subtract 102 from both sides
y +102-102 = 180-102 Combine
y = 78
y and x are vertically opposite each other. They are equal
x = y
x = 78
PLEASE HELP WILL GIVE BRAINLIEST
If she competed 10 miles in 45 minutes. Calculate her speed per second.
Answers
Answer:
Step-by-step explanation:
0.0037037045455 of a mile or 19.55556 feet per second
Answer: 1/270 miles per second
Step-by-step explanation:
Speed is equal to distance over time (s=d/t).
We can plug in 10 miles as distance, and 45 minutes as the time; however, you multiply the time by 60 since a minute has 60 seconds. The equation then becomes:
s=10/45*60
s=10/2700
s=1/270
Her speed is 1/270 mps.
Jika log 2 = a dan log 3 = b maka log 120 adalah
Answers
Step-by-step explanation:
given :
log 2 = a and log 3 = b
log 120 =?
solution :
log 120 = log 12×10
= log 2²×3×10
= log 2²+log3 +log 10
= 2.log 2 + log 3 + log 10
= 2a + b + 1
There are 4.5 liters of milk, 2.5 grams of salt,
and 1.2 liters of water in a cooking pot. How
many liters of liquid is in the cooking pot?
Answers
Answer:
4.5 + 1.2 = 5.7 There are 5.7 litres of milk. 2.
Step-by-step explanation:
Answer:
5.7 liters
Step-by-step explanation:
Because salt is not a liquid, you should only add the water and milk.
4.5+1.2= 5.7
Hope this helps! :)
22. If Olivia solves every sixth math problem and Nora
solves every fifth math problem in a worksheet, which
question will be the first that they both solve?
Answers
Answer:
30th problem.
Step-by-step explanation:
The first question that they both solve would be the LCM, or the least common multiple. Since Olivia is solving every 6th, and Nora is solving every 5th, we need to find the LCM of 5 and 6, which would be 30.
So, the first problem that they both solve would the the 30th problem.
y = 4 - 2x
please answer asap
Answers
Answer:
2
Step-by-step explanation:
I got this answer by:
1) y = 4 - 2x
2) Move 4 to the other side of the equal sign and make it negative because thats the rule
3) Divide -2 from both sides
4) Answer is 2
y-intercept =4/1
Step-by-step explanation: