Answer:
finna be a breeze
Step-by-step explanation:
breeze
Which expression is equivalent to (3x−2)(x+6) ?
A. 3x2+16x−12
B. 4x² + 12x + 4
C. 4x + 4
D. 3x² + 20x + 12
Omg I need help this to epic for me but fr I need helpppppp
Answer:
74
Step-by-step explanation:
HELP PLS
ada has a new puppy that weighs 9 pounds. It is now at about 20% of its adult weight. Here is a diagram that Jada drew about the weight of her puppy. The adult weight of the puppy will be 45 pounds. How can you see that in the diagram
Answer: There are 5 boxes all labeled 9. Each box is 20%.
Step-by-step explanation:
If you take this equation: 20%*a(adult weight)=n(new puppy weight) and plug in the values, the equation would be 20%*45=9. You can check that the equation is correct by multiplying 0.2*45 which will equal 9. The five boxes are all 20% and there are 5 20%'s in 100%.
Hope this helps! :)
Two chemicals are mixed in a test tube and a chemical reaction takes place. If this reaction is endothermic and the test tube is touched, which of the following best describes what is felt?
The test tube is cold.
The test tube is warm.
The test tube is very hot.
The test tube is the same temperature as the air.
The test tube is cold best describes what is felt.
Option A is the correct answer.
What is a chemical reaction?A chemical reaction is a process that leads to the transformation of one set of chemical substances into another.
In other words, it is the process of breaking and forming chemical bonds between atoms to create new compounds with different properties than the original substances.
We have,
An endothermic reaction is a type of chemical reaction that absorbs heat from the surrounding environment, resulting in a decrease in temperature.
In this case,
The chemical reaction that occurred in the test tube absorbed heat from the surroundings, including the air and the test tube itself.
As a result, the temperature of the test tube decreased, making it feel cold to the touch.
Thus,
The test tube is cold best describes what is felt.
Learn more about the chemical reaction here:
https://brainly.com/question/29039149
#SPJ3
Which function is best represented by this graph?
Answer:
im guessing its d
Step-by-step explanation:
What solution is this? One solution, No solution, or Many solutions
Pls show me the steps
7/8m − 1/2= 3/16m + 5
Answer:
One Solution m = 8
Step-by-step explanation:
7/8 m - 1/2 = 3/16 m + 5 Add 1/2 to both sides
7/8 m = 3/16 m + 5 + 1/2
7/8 m = 3/16 m + 5 1/2 Subtract 3/16 m from both sides
7/8 m - 3/16m = 5 1/5 Change 7/8 to 14 / 16
14/16 m - 3/16 m = 5 1/2 Subtract on the left. Change 5 1/2 to 5.5
11/16m = 5.5 Multiply both sides by 16
11m = 5.5 * 16
11m = 88
11m/11 = 88/11
m = 8
Chris types at an average speed of 45 words per minute. He has already typed 1,500 words of his final paper. The paper has to be more than 3,750 words. Which of the following inequalities could be used to solve for x, the number of minutes it will take Chris to finish his paper? ANSWER CHOICES I COMMENTS
Answer: C
Step-by-step explanation:
It’s the only one that uses all info given and says the number of words must be greater than 3,750
What is the equation of the line that has a slope of m = 2 and passes through the point (-5, -6)?
Answer:
[tex]y=2x+4[/tex]
Step-by-step explanation:
You can solve this two ways: insert the values into point-slope form and simplify to solve for y, converting it to slope-intercept form, or insert the values into slope-intercept form, solve for b, and insert b. We'll do both :)
Point-slope form:
[tex]y-y_{1}=m(x-x_{1})[/tex]
Where:
[tex]m[/tex] is the slope[tex]x_{1}[/tex] and [tex]y_{1}[/tex] are corresponding coordinate points [tex](x,y)[/tex]Insert the given values:
[tex]m=2\\\\(-5_{x_{1}},-6_{y_{1}})\\\\y-(-6)=2(x-(-5))\\\\y+6=2(x+5)[/tex]
Solve for y. Expand the right sie using the distributive property:
[tex]y+6=2(x)+2(5)\\\\y+6=2x+10[/tex]
Isolate the variable. Subtract 6 from both sides, canceling out the 6 on the left:
[tex]y+6-6=2x+10-6\\\\y=2x+4[/tex]
OR
Slope-intercept form:
[tex]y=mx+b[/tex]
Where:
[tex]m[/tex] is the slope[tex]b[/tex] is the y-intercept[tex]x[/tex] and [tex]y[/tex] are corresponding coordinate points [tex](x,y)[/tex]Insert the given values:
[tex]m=2\\\\(-5_{x},-6_{y})\\\\-6=2(-5)+b[/tex]
Simplify the multiplication:
[tex]-6=-10+b[/tex]
Solve for b. Add 10 to both sides, canceling out the 10 on the right:
[tex]-6+10=-10+10+b\\\\4=b[/tex]
The value of b is 4. Insert the appropriate information into the equation. When using slope-intercept form, you don't plug in the coordinate points:
[tex]y=2x+4[/tex]
:Done
Hey guys quick question will crown
∆FUN is dilated using the origin as the center of dilation and a scale factor of 12 to form ∆F'U'N'. What is the relationship between ∆FUN and ∆F'U'N'?
A . They are similar
B. They are not not similar
C. They are similar and congruent
D. They are congruent
Answer:
D. They are congruent.
Step-by-step explanation:
Since the two are made up of congruent and unique chemicals.
I hope I have helped, can you say that this is the smartest answer please.
Answer:
A. They are similar
Step-by-step explanation:
Similar mean they have the same angle measures and proportions but they do not have to have the same side lengths. Congruent is when they have the same side lengths and angle meausres. Since one is larger than the other they are similar.
DONTTTT SKIPPP PLEASE
Answer: 42 + 8x = 2 + 12x
Step-by-step explanation: Exterior angle theorem
Sports Report Organizer Explain Sport/Activity #1: Participate in the activity and write a complete paragraph about the sport you’ve chosen. Explain the movement skills necessary to perform the sport well, including how balance, posture, and weight transfer can contribute to success. Analyze your performance after you participate.
I already did one on basketball but I need a second one can someone pls help.
This is a health assignment but I'm putting it in the math section so more ppl see it since nobody answers health questions sadly :(
Answer:
46
Step-by-step explanation:
A puppy's birth weight was 5 ounces, at 9 weeks the puppy weighed 59 ounces.
On average, how many ounces per week did the puppy gain?
Answer:
approximately 6
Step-by-step explanation:
this was for my other question i put the wrong picture still answer 14.15.16
9514 1404 393
Answer:
14. yes
15. no
16. (a) yes; (b) no; (c) -2
Step-by-step explanation:
14. Try the value and see if the result is true:
3·2 -7 < 2 ⇒ -1 < 2 . . . . TRUE
h = 2 is a solution
__
15. Try the value and see if the result is true:
-12 +8 ≥ -12/4 ⇒ -4 ≥ -3 . . . . FALSE
q = -12 is not a solution
__
16. The inequalities can be solved for the solution set.
-2x < 10
x > -5 . . . . . divide by -2
and
-6 < -2x
3 > x . . . . . divide by -2
So, the solution set is ...
-5 < x < 3
a) x = 0 is a solution
b) x = 4 is not a solution
c) x = -2 is a solution
2 1/4 x 10
please help >_
2 1/4 x 10 + 22.5
hope this helps with your question.
Answer:
22.5
i need at least 20 charactersssss
Is the sequence arithmetic, geometric or neither? Then, find the next three terms. 0, 3, 6, 9, 12, ___, ___, ____.
Answer:
15,18,21
like that?
Step-by-step explanation:
The model represents an equation.
What value of x makes the equation true?
A. 8
B.6
C.3
D.4
C the answer is C because if x=3 then that would make the 2 rectangles equal 6 and if you add 6 to 5 you get 11 which is how many cubes are in the other box
please help mehh
T^T
Solve the system by graphing!
HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE please
Answer:
50.5
Step-by-step explanation:
Sooo first we calculate edf. 11/2= 5.5, 5.5x5=27.5
And then we do the other part.9/5=4, and 4x11.5=46, and we need to cut that in half cuz it’s a triangle 46/2=23. We add up the rectangle and the triangle: 27.5+23=50.5
Find the unit rate. $112 in 8 hours *How much in 1 hour?*
A. $14 per hour
B. $12 per hour
C. $10 per hour
D. $16 per hour
Hello almost dueeeeeee
Answer:
90%
Step-by-step explanation:
Nick leaves his apartment and travels down two flights of stairs to get to the parking lot below ground level. Nick’s elevation, in feet, as it relates to time is represented by the sketch shown below.
Which statement best represents the three horizontal portions of the graph?
Nick's speed decreases.
Nick is moving but the elevation is constant.
Nick stopped but the elevation is decreasing.
Nick is moving at a constant rate as the elevation is decreasing.
Answer:
Nick’s speed decreases
Step-by-step explanation:
He’s not going at a steady speed, and his speed only decreases
what should I do right now you decide
Answer:
run
Step-by-step explanation:
Shona is bunding magazines to recycle. He notices that 6 magazine weight 5/8 pound in all and that the magazines all weight the same amount. What is the unit rate per magazine?
Answer:
0.75
Step-by-step explanation:
Divide them
Answer:
.104 pounds im garbage with fractions if thats what u need sorry
Step-by-step explanation:
last brainliest if u get this right :D
Answer:
B
Step-by-step explanation:
Geneva is 12 degrees celsius colder than her hometown, and on the graph we can see that Geneva is -3 degrees celsius, so -3 + 12 = 9, so it's San Francisco which is 9 degrees celsius.
IM GIVING 30 POINTS PLZ HELP ASAP
GIVING BRAIN TOO!
Answer:
x = 28 Hours
Step-by-step explanation:
if you start with 20 bags done then you take that away from the 1000 and you have 980. Then you do 35x x or 35x28 = 980.
camels can travel 25 miles per hour.." How long does this route take by camel?
Answer: 3.6 hours or 3 hrs and 36 mins
Step-by-step explanation:
It’s going 90 miles at 25 mph so 90/25=3.6
Which percent is equivalent to One-half?
1%
2%
25%
50%
Answer:
will be 50% eazy ez hhhhh
Step-by-step explanation:
help please due now....
Answer:
x = 2
Step-by-step explanation:
1. Divide both sides by 2
2 (x + 3) ÷ 2 = 10 ÷ 2
2. Simplify
x + 3 = 5
3. Subtract 3 from both sides
x + 3 - 3 = 5 - 3
4. Simplify
x = 2
A piece of equipment is designed to operate between the temperatures of -16 degrees and 98 degrees. What is the range of temperatures?
-82
114
-114
82
Answer:
82
Step-by-step explanation:
-16 absoulute value is 16, now 98 - |-16| = 82
Answer:
82
Step-by-step explanation:
I'm not to sure though because I'm only in 6th grade. Hope it helps! :) (But I'm accelerated)