Answer:
a square has 4 sides each of those sides is 19in long perimeter is all around the square so you would add 19+19+19+19=79in
Answer: What is 76'' perimeter
19" side
P=4a=4·19=76in
Please allow me to know if my answer helped you by clicking thank you, rating or brainly.
Miss Hawaii
what is the mean of 22, 24, 28, 19, 27
Answer:
Mean = 24
Step-by-step explanation:
Mean = (Sum of Terms) ÷ (Total numbers of Terms)
Mean = (22 + 24 + 28 + 19 + 27) ÷ 5
Mean = 120 ÷ 5
Mean = 24
Two dice are rolled. Determine the probability of the following. ("Doubles" means both dice show the same number.)
rolling a 4 or doubles
Answer:
The answer is 2/9
Step-by-step explanation:
I got it right on the test
simplify the expression -2x(x+3) A: -x -6 B: -x + 6 C: -2x + 6 D: -2x - 6
Answer:
D
Step-by-step explanation:
-2x(x+3)
-2x-6
A rectangle prism has a volume of 72 cubic ft.³ it has a height of 4 feet and the width of 3 feet what is the length and feet of the prism?
Answer:
volume = height × length ×width
volume =18×14×2
volume =504ft³
Step-by-step explanation:
answer 504ft3
Also need help with this question 4 x −5 =
Answer:
the equation is not completed
Answer:
-20
Step-by-step explanation:
Multiply 4x5 which is 20 but since 5 is negative then it's -20
what is a Scalene triangle?
Answer:
A triangle that has no equal sides is a scalene triangle.
There is an equation that has a slope of 3 and it crosses the y-axis at (0, -1).
What is the equation of this line?
Answer: y = 3x - 1
Step-by-step explanation:
y = 3x + c
-1 = 3(0) + c
-1 = 0 + c
-1 - 0 = c
-1 = c
y = 3x - 1
Solve for in terms of A and w. A=w
Answer:
Step-by-step explanation:
Given A = w:
w in terms of A is w = A, and
A in terms of w is A = w
x+2y-z=5
-X-y+2z=-13
2x+y-2z=14
Answer:
[tex]x+2y-z=5 ...(1)\\ -x-y+2z=-13...(2) \\ 2x+y-2z=14...(3) \\ \\ add \: (2) + (3) \\\boxed{x= 1} \\ 2 \times (1) + (2) \\ x + 3y = - 3 \\ 1 + 3y = - 3 \\ 3y = - 4 \\ \boxed{y = - \frac{4}{3} }\\ solve \: for \: z \\ x + 2y - z = 5 \\ 1-\frac{4}{3}(2)-z=5\\3-8-3z=15\\3z=-20\\\boxed{z = - \frac{20}{3} }[/tex]
PLZ HURRY IM TIMED and no silly answers
Malia split up the large container of salsa that she bought equally into 5 bowls to place around her house for the party. If each bowl contained 8.5 ounces of the salsa, which shows the correct equation and value of x, the total amount of salsa in the original container?
StartFraction x over 5 EndFraction = 8.5; x = 1.7 ounces
StartFraction x over 5 EndFraction = 8.5; x = 42.5 ounces
5 x = 8.5; x = 1.7 ounces
5 x = 8.5; x = 42.5 ounces
Step-by-step explanation:
I would say 5 x= 8.5; x = 42.5 ounces that's my guess
Choose all options that apply. In the US Customary System, which of the following terms is used to measure volume? a) Cup b) Tablespoon c) Liter d) Fluid ounce
Answer:
D) Fluid ounce
Step-by-step explanation:
Fluid ounces are a unit used to measure volume, or how much space something takes up. This measurement is used for liquid ingredients, like water or milk. When a recipe calls for fluid ounces, go ahead and pull out your measuring cup; it's the most accurate way to measure this.
I hope this helps, and stay safe!! :)Answer:
A and D because yeah its right
Paul is shopping for laundry detergent. At the grocery store, the liquid detergent is pricedat $14.99 for 64 loads of laundry and the same brand of powder detergent is priced at$15.99 for 80 loads. Which is the better buy, the liquid or the powder detergent?
Answer:
15.99 is better
Step-by-step explanation:
because when working with dividing decimals we need to make it a whole number so we would move it over to the right till it is a whole number (which is two spaces) but first we need to put our decimal in our quotient so two spots. and 1499 divided by 64 equals 23.421875 and 1599 divided by 80 equals 19.9875 so the 15.99 dollar one is a better deal.
Please help me asappp
Find the value of a
1)3a=9
2)5a=20
3)7a=28
Find the value of p
4)p/2=5
5)p/5=4
6)p/9=6
Answer:
Please do every single answer by transposition method..
Step-by-step explanation:
1) 3a=9
=a=9/3
=3
2) 5a=20
=a=20/5
=4
3) 7a=28
=a=28/7
= 4
4) p/2=5
=p=5×2
10
5) p/5=4
=p=4×5
=20
6) p/9=6
=p=6×9
=54
Pablo mixes 3 units white paint and 1 unit black paint to make gray paint
Answer:
Whats the Question?
Step-by-step explanation:
Help please for brainliest
Answer:
C
Step-by-step explanation:
a quadratic polynomial has an x² term
a binomial has 2 terms
leading coefficient is the coefficient of the term with largest exponent
4x² - 8x
is a quadratic (x² term )
is a binomial ( has 2 terms )
has a leading coefficient of 4 (4x² )
Dave determines the meal he ordered at the restaurant contains 29% of his daily
sodium intake. If the meal contains 251 mg of sodium, how many mg of sodium are in
Dave's daily diet?
Select the correct answer from each drop-down menu.
The slope of line p is___
and the slope of line q is ____
Slope is rise/run which is how I found the slopes.
Slope for line q is -3 and for line p it is 3.
Hope this helps !!
2/3 divided by 3/4 simplified
8. If a vehicle is moving at a constant speed of 60 miles per hour, how many
miles will it travel in 1 hour and 20 minutes?
(A) 60
(B) 65
(C) 80
orden des
(D) 90
e are !
105 area o
Answer:
C. 80 miles.
Step-by-step explanation:
20 minutes is 1/3 of an hour so it travels 60 * 1/3 = 20 miles in 20 minutes.
solve pls brainliest
Answer:
17.8 is the answer
Step-by-step explanation:
89/5 (the improper fraction of 17 4/5) divided is 17.8
Answer:
first method :
⅘ in decimal is 0.8 (4/5 = 8/10 = 0.8)
17 + 0.8 = 17.8
(this is the easiest method of doing this)
second method :
(17 × 5 + 4)/5
= 89/5
and dividing this u get 17.8
(but this is a lengthy method, as it will take time to devide)
Step-by-step explanation:
brainliest plz
Suppose there is a 1.2 drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 57.8, what will be the temperature when the plane reaches an altitude of 7000?
Answer:
ysgsvdbdbdjdnd dndjdnd
Plz help me fast urgent thank you :) 20 points
Answer:
C
Step-by-step explanation:
2 times 7 is 14 highest dollar per hour rate
Answer:
Point C
Step-by-step explanation:
In order to determine the price point that will provide the most revenue, you could multiply the price per taco by its corresponding quantity demanded:
A) $3.00 × 2 tacos demanded = $6
B) $2.50 × 4 tacos demanded = $10
C) $2.00 × 7 tacos demanded = $14
D) $1.50 × 8 tacos demanded = $12
E) $1.00 × 12 tacos demanded = $12
Of all the given values, it turns out that at Point C, where price per taco is $2, and the quantity demanded for that price is 7, provides the most return for Rocco's.
Therefore, the price point that providees the most return is $2.
Find the coordinates of point) along the directed segment AB that partitions it so that the ratio of AP to PB is 1:2. NO LINKS OR ASSESSMENT!!!!
Answer: (1, 3)
Step-by-step explanation:
There are two ways to solve this problem, 1 without the pythagorean theorem, and 1 with it. For the sake of simplicity, I will solve it without the pythagorean theorem.
As is visually evident from the graph, the line segment spans 6 units horizontally, and 3 units vertically. Because the ratio between AP and PB is 1:2, simply divide both the domain and range by 3, to get 2 horizontally, and 1 vertically.
Then, simply go to point A and respectively add and subtract the horizontal and vertical values to get point A(-1, 4) --> P(1,3)
Hope it helps, and let me know if you want me to solve it an alternate way or go more in depth as to the way it is know.
Answer:
P(1, 3)Step-by-step explanation:
Coordinates of A and B:
A(-1, 4), B(5, 1)The partition ratio:
AP/PB = 1/2Coordinates of P are:
x = -1 + 1/3(5 - (-1)) = -1 + 6/3 = 1y = 4 + 1/3(1 - 4) = 4 - 3/3 = 3PLEASE HELP ME SO I CAN GRADUATE!!!!!
What is the y-intercept of the line passing through the point (4,-5) with a
-2
slope of ?
A.
41
9
O
B.
O
O
D.
49
9
Answer:
A: -41/9
Step-by-step explanation:
Substitute the point (4, -5) and slope -1/9 into the equation y = mx + b.
-5 = -1/9(4) + b
-5 = -4/9 + b
Solve for b:
b = -41/9
Our equation: y = -1/9(x) - 41/9
Find the rate of change demonstrated in the graph below.
The rate of change of a graph, is the slope of the graph.
The rate of change of the graph is 4.5
The points on the graph are:
[tex]\mathbf{(x,y) = (2,9) (4,18)}[/tex]
So, the slope (m) is calculated as:
[tex]\mathbf{m = \frac{y_2 - y_1}{x_2 - x_1}}[/tex]
This gives
[tex]\mathbf{m = \frac{18 - 9}{4-2}}[/tex]
[tex]\mathbf{m = \frac{9}{2}}[/tex]
[tex]\mathbf{m = 4.5}[/tex]
Hence, the rate of change of the graph is 4.5
Read more about rates at:
https://brainly.com/question/12786410
If < A and < B are supplementary angles, m (
Answer:
m<A + m<B = 180 degrees = 2pi radians
Step-by-step explanation:
Find the constant of proportionality
when x = 2 and y = 1.5
Step-by-step explanation:
y=kx
1.5=k×2
1.5/2=k
15/2×10=k
3/2×2=k
3/4=k
0.75=k.
Hola qué tal con todos me podrían ayudar porfavor pero rapidito plis porfavor
The length of a side of an equilateral triangle is 10 cm. Find the height of the triangle
Answer:
h = 5√3
Step-by-step explanation:
h = (√3/2)a
h = 10
h = (√3/2)10
h = 5√3