Answer:
-7*F, and the temperature increased by 34*F
Step-by-step explanation:
you subtract 22 from 15 and then that equals -7*F then you subtract -7*F from 27°F and you get 34°F
helpp!!! i don't understand this
Screw hooks are used to hang plants and others decorations from walls and callings the graph shows the total mass in grams of a can based on the number of screw hooks in the can
Which of the following answers is the interpretation of the y-intercept of this graph and why explain ?
A. The mass of the can only
b. The mass of the 1 screw
C the mass of 10 screw hook
D the mass of the can and x screw books
Look at picture will give brainlist:)
Answer:
I think c I'm not to sure and ur hecka prettyyy
A green light blinks every 4 seconds and a yellow light blinks every 5 seconds. When will both lights blink at the same time?
Answer:
20 seconds
Step-by-step explanation:
4 x 5 = 20
Answer:
20 seconds
Step-by-step explanation:
LCM 4 times 5 is 20 just think abt it
11. The speed limit in a residential neighborhood is 35 miles per hour. This is one half
the speed of a major interstate highway a few miles away
What is the speed of the major highway?
Answer:
35*2 = 70
70 mph on the Major Highway
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
if 35 is half of x (x being the speed of a major interstate highway a few miles away) then this means [tex]\frac{x}{2} =35[/tex] you multipliy both sides by 2 to get x by its self and now have x=70
Write 45 cents as a percentage of 18 dollars
The height of a doorway is 3 yards. What is the height of the doorway in inches? 1 yard = 36 inches
Answer:
108
Step-by-step explanation:
3*36=108
Answer:
108
Step-by-step explanation:
36x3
I REALLY NEED HELP ??
Answer: I believe it is 92
Step-by-step explanation:
A container can hold 18 litres of liquid. If there 7 2/3 litres of watee was poured into it, how much more water is needed to fill that container?
Answer:
Step-by-step explanation:
1 full container = 18 Liters.
The amount in the container = 7 2/3
The amount left to go is 18 - 7 2/3
Now I don't know how you have been taught to do this, but I think the easiest way is to make 18 = 17 3/3 If you do that then the 5 will be subtracted from the 17 and the 2/3 will be subtracted from the 3/3
17 - 5 = 12
3/3 - 2/3 = 1/3
So the answer is 12 1/3
17 POINTS!!!!!!!!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!!!!!
Sam needs to build a fence around his pool. The pool and the sidewalk around it have a distance around of 200 feet, so the perimeter of the fence needs to be at least 200 feet. The length of the fence is five more than three times the width.
Answer:
52
Step-by-step explanation:
The dimension of the pool that Sam needs to build a fence is 23.75 ft and 76.25 ft.
What is a rectangle?It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a rectangle, opposite sides are parallel and equal and each angle is 90 degrees. And its diagonals are also equal and intersect at mid-point.
Sam needs to build a fence around his pool.
The pool and the sidewalk around it have a distance of 200 feet, so the perimeter of the fence needs to be at least 200 feet.
The length of the fence is five more than three times the width. That is
L = 3W + 5
Then by the formula of the perimeter.
[tex]\rm P\ \ = 2(L+W)\\\\200 = 2(3W + 5 + W)\\\\100 = 4W + 5\\\\9\ 5 = 4W\\\\W \ = 23.75[/tex]
Then the length will be
L = 3(23.75) + 5
L = 71.25 + 5
L = 76.25 ft
Thus, the dimension of the pool that Sam needs to build a fence is 23.75 ft and 76.25 ft.
More about the rectangle link is given below.
https://brainly.com/question/10046743
Which answer choice shows 7.08 rounded to the nearest half? A. 7 B. 7.5 C. 8 D. 8.5
Answer:
A. 7
Step-by-step explanation:
A CD usually sells for $13.00. If the CD is 30% off, and sales tax is 5%, what is the total price of the CD, including tax?
Answer:
$9.56
Step-by-step explanation:
$13.00 x .30 = 3.90
13.00 - 3.90 = $9.10 x .05 = 0.46
$9.10 + 0.46 = 9.56
if BA=8, DE=4 and CB=8, what is the length of EF?
a.4
b.8
c.16
d.6
Answer:
a) EF = 4
Step-by-step explanation:
CB/DE = BA/EF
8/4 = 8/EF
8EF = 4 x 8
EF = 4
1. Evaluate algebraic expression for the given value of "y". 6y -5 for y =7
On a unit circle, the vertical distance from the x-axis to a point on the perimeter of the circle is twice the horizontal
distance from the y-axis to the same point. What is sino?
1/5 Sqrt5/5 2 sqrt5/5 2
Answer:
1/5
Step-by-step explanation:
Use the graph to solve the system of linear equations.
x+y=5
y-2x = - 4
4
2.
4
The solution is (0.0).
Answer:
There is no graph
Step-by-step explanation:
One has to solve this using either substitution or elimination then...
x + y = 5
–2x + y = –4
x + y = 5
2x –y = 4
3x = 9
x = 3
y = 2
Solution (3 , 2)
There are three different colored M&Ms-- Red, green and white. The probability of selecting a red M&M is 2/5, and the probability of selecting a green M&M is 1/4, so what is the probability of selecting a white M&M?
Answer:
7/20
Step-by-step explanation:
Let the total probability be 1;
Given
Probability of selecting a red M&M = 2/5,
Probability of selecting a green M&M = 1/4
Required
Probability of selecting a white M&M
Probability of selecting a white M&M = 1 - (2/5+1/4)
Probability of selecting a green M&M = 1 - (4(2)+5(1)/20)
Probability of selecting a green M&M = 1 - (8+5/20)
Probability of selecting a green M&M = 1 - 13/20
Probability of selecting a green M&M = 7/20
hence the Probability of selecting a green M&M is 7/20
I need help please!
Ap calculus
9514 1404 393
Answer:
(c) 41 gallons
Step-by-step explanation:
Since each interval has a width of 1, you can simply add the numbers at the right end of intervals 1–5: 6 + 6 + 8 + 9 + 12 = 41
An estimated 41 gallons of water flowed in the first 5 minutes.
what is the value of x
Answer:
90-26=64
64 is the value of x
Step-by-step explanation:
Simplify 2(x – 4) – 3(x+2)
Answer: =−x−14
Step-by-step explanation:
2(x−4)−3(x+2)
Distribute:
=(2)(x)+(2)(−4)+(−3)(x)+(−3)(2)
=2x+−8+−3x+−6
Combine Like Terms:
=2x+−8+−3x+−6
=(2x+−3x)+(−8+−6)
=−x+−14
Parallel lines and transversals
Answer:
a TRANSVERSAL is a line that intersects two or more other (often parallel ) lines, while
a PARALLEL lines are lines which are always the same distance apart and never meet.
HELP ME PLEASEEEEE!!!
Answer: Because if there are 2 minus signs next to each other, it is automatically a plus sign
Answer:
that's because a negative plus a negative equals a positive
Step-by-step explanation:
When you have two negative signs, one turns over, and they add together to make a positive. If you have a positive and a negative, there is one dash left over, and the answer is negative.
I hope i get brainliest :D
HELP ME
ANSWER THIS QUESTION
DONT ANSWER WITH A LINK
Answer:
3/1.....4/1
Step-by-step explanation:
Will Give Brainliest Expert Help Please Find The Value Of X.
Answer:
343 is x because all you have to do is add them all together
Could someone please help?
Answer:
y = (4)(3)^x, with a = 4, b = 3
Step-by-step explanation:
y = ab^x
4 = ab^0 = a(1) = a
108 = 4b^3
108/4 = 27 = b^3
cube root of 27 = 3, so b = 3
What are the zeros of the function f, where f(x)=6x^2-9x-6
Answer:
x=NEGATIVE 1/2, POSITIVE 2
Step-by-step explanation:
Just use math.waycom
The non-negative zero of the function f(x) is x = 2.
What are zeros of quadratic function?The zero of the function is where the y-value is zero. The zero of a function is any replacement for the variable that will produce an answer of zero. Graphically, the real zero of a function is where the graph of the function crosses the x‐axis; that is, the real zero of a function is the x‐intercept(s) of the graph of the function.
here, we have,
For a given function f(x), the "zeros" of the function are the values of x such that:
f(x) = 0
In this case, we have the function:
f(x) = 6*x^2 - 9*x - 6
If we want to find the zeros of this function, we need to solve:
f(x) = 0 = 6*x^2 - 9*x - 6
To solve this, we can use the Bhaskara's formula, which says that for a general quadratic equation:
0 = a*x^2 + b*x + c
The zeros are:
x = -b ±√b² - 4ac / 2a
In this case our equation is:
0 = 6*x^2 - 9*x - 6
then, in the above notation, we have:
a = 6
b = -9
c = -6
Replacing these in our general formula, we get:
x = 9±15 /12
Then we have two zeros:
x = (9 + 15)/12 = 24/12 = 2
x = (9 - 15)/12 = -6/12 = -1/2
But we want only the non-negative, so we can discard the second one.
Concluding, the non-negative zero of the function f(x) is x = 2.
To learn more on zeros of quadratic function click:
brainly.com/question/28822774
#SPJ3
$1,600 at 4.5 % for 48 months
Answer:
Monthly Payment $36.49
Total Interest Paid $151.31
Total Paid $1,751.31
Step-by-step explanation:
HELP GIVING BRAINIEST
1 If angle DAC is 40 degrees how many degrees is Angle ACD. Show all of your work. Show Your work
Answer:
m<ACD = [tex]50^{o}[/tex]
Step-by-step explanation:
From the question given, ΔACD is a right angled triangle. Then we can apply one of the properties of a triangle to it.
In the triangle ACD:
<ACD + <DAC + <ADC = 180 (sum of angles in a triangle)
<ACD + 40 + 90 = 180
<ACD + 130 = 180
<ACD = 180 - 130
<ACD = [tex]50^{o}[/tex]
With the application of the property of the sum of interior angles of a triangle, the measure of <ACD is [tex]50^{o}[/tex].
a bakery made 230 muffins in the morning it made 160 more muffins in the afternoon by the end of the day the bakery had sold 260 muffins about how many muffins does the bakery have at the end of the day (This isnt my work lol its my little cousins and i dont even know the answers)
Answer:
230+160=390
390-260=130 muffins
Step-by-step explanation:
They made a total of 390 muffins before the end of the day. they sold 260 or the 390 muffins which leaves them with 130.
z-16
27
Find the exact value of z.
Z=
Answer:
z = 43
Step-by-step explanation:
Answer:
z=43
Step-by-step explanation:
27 + 16 = 43
Hope this helps!
PLEASE HELPP i know the answer is 12 but how?