What is an
equation of the line that passes through the points (-3,-7) and (8,-7)?
Answers
Answer: y = -7
graph attached.
Step-by-step explanation:
This is a horizontal line passing through -7 in the y-axis. It passes through all x-values
Related Questions
Select the correct answer from each drop-down menu.
What is the factored form of this expression?
27t3 – 36t2 – 12+ + 16 =
Answers
The factored form of this expression is (9t^2 - 4)(3t - 4)
Factored form of a polynomial
The polynomial is a function with a degree of 3 and above. Given the polynomial function;
27t^3 – 36t^2 – 12+ + 16 = 0
Group
(27t^3 – 36t^2) – (12t + 16) = 0
Factor out the GCF
9t^2(3t-4)-4(3t-4) = 0
(9t^2 - 4)(3t - 4)
Hence the factored form of this expression is (9t^2 - 4)(3t - 4)
Learn more on factored form here: https://brainly.com/question/43919
#SPJ1
Which of the following expressions are equivalent to(x + 5)^2?
Check all the apply.
x^2 + 5x + 5x + 25
(x + 5)(x + 5)
x^2 + 25
x^2 + 5x + 10x
x^2 + 10x + 25
Answers
Answer:
[tex]x^{2} +5x+5x+25\\x^{2} +10x+25[/tex]
Step-by-step explanation:
[tex](x+5)^{2} =x^{2} +10x+25[/tex]
What is 6 1/4 written as a decimal?
A. 6.5
B. 6.2
C. 6.25
D. 6.025
Answers
Answer:
C. 6.25
Step-by-step explanation:
6 is a whole number while 1/4 is translated into .25 as a decimal
c. 6.25
HELP I NEED THE ANSWER BY TODAY!!!!!!
1.Most snakes live where the temperature ranges from 75° to 90°, inclusive. Write a compound inequality to
represent temperatures where the snakes will NOT live.
2.Atlantic sea turtles that incubate below 23° or above 33° rarely hatch. Write a compound inequality to
represent the temperatures at which the eggs SHOULD be incubated.
3.A certain road has a speed limit of 65 mph and a minimum speed of 40 mph. Write a compound inequality that
represents the speed you should drive to avoid getting a ticket.
Answers
Answer:
What is his answer I'm just go with 90 c 75 equals +109 carry the nine and throw away the 100 and 9 plus 1000003333333368888886666666777777266666666222222266666 = 2222222222299999999996666666666822222222222666666666666633333333333333399999333333333333333888888888888 I'm in 5 e grade by the way (:
Step-by-step explanation:
so don't blame me if I'm
Two Tickets to an ice skating performance costs $36. For five tickets it costs $90, and for 9 tickets it costs $162.
Answers
The proportional relationship that gives the cost of x tickets is:
[tex]y = 18x[/tex]
What is a proportional relationship?A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:[tex]y = kx[/tex]
In which k is the constant of proportionality.Two tickets to an ice skating performance costs $36, hence, when [tex]x = 2, y = 36[/tex], then:
[tex]y = kx[/tex]
[tex]36 = 2k[/tex]
[tex]k = \frac{36}{2}[/tex]
[tex]k = 18[/tex]
Hence, the relationship is described by:
[tex]y = 18x[/tex]
You can learn more about proportional relationships at https://brainly.com/question/13550871
Anybody Know This. ?
Answers
Answer: 4 feet
Step-by-step explanation:
In order to determine the length of side, we need to use what is called the Pythagorean theorem, which states: a² + b² = c² The a and b in this equation are both of the sides of the triangle that we call legs. (I have attached a picture for reference if you do not know what sides I am referring to). The c in this equation refers to the hypotenuse of the triangle. (Again, please refer to the attached photo).
So now, we need to plug in the information we already know into this equation. The height of the ramp will be our a and the distance from the box will be our b. We can see that the hypotenuse (c) is labeled as 5, so we can fill in that information in our equation.
a²+b²=5² (simplify by squaring the 5)
a²+b²=25
Next, we know that the height of the box is 3 feet, which let's us know that our a is 3. Let's plug this new information in.
3²+b²=25 (simplify by squaring the 3)
9+b²=25 (simplify by substracting the 9 from both sides)
25 - 9 = 16b²=16
Hey! Now our equation looks much simpler! Now, all we need to do it square root both of the sides in order to get b by its self.
b²=16
√b² = b
√16 = 4
Final answer: b = 4
I truly hoped this explanation helped! If you feel you still need a bit of help, David May explains the Pythagorean theorem very well in his video titled, "Find The Hypotenuse Using Pythagorean Theorem | Dave May Teaches" if you would like to check it out. Take care! :)
A zookepper predicted that the weight of a newborn lion would be 2.8 pounds. When the zoo's lion gave birth, the newborn weighted 3.5 pounds. What is the zookeeper's percent error?
Answers
Answer:
0.7
Step-by-step explanation:
i did it with math
Answer:
25%
Step-by-step explanation:
divided 3.5 by 2.8 = 1.25
the point 25 is your percent error
1
abc14
determine whether each expression is a monomial
Answers
Answer:
15
Step-by-step explanation:
abcdefghijknobeughriuwekhjtwu4igrjsnbei
What is the indicated limit?
Answers
The limit doesn't exist
What does the equation 7(3x - 4) equal?
Answers
Answer:
21x-28
Step-by-step explanation:
7 times 3x is 21x
7 times -4 is -28
hence 21x-28
Help help help help Which property justifies Anne’s first step ?
A.distributive property of multiplication over addition
B.commutative property of multiplication
C.multiplication property of equality
D.addition property of equality
Answers
Answer:
A i believe, correct me if I'm wrong
Answer:
a. distributive
Step-by-step explanation:
round 5035 to the nearest thousand. Enter your answer in the box below.
Answers
Answer:
5000
Step-by-step explanation:
which number is an integer?
A: -9,248.3
B: -16/17
C: 10,839
D: 35,749.087
Answers
Planter is 14ft, width. is 5ft and Height is 4ft what is the cubic feet of soil to fill the planter half full?
Answers
Volume = length x width x height.
Volume = 14 x 5 x 4 = 280 cubic feet.
Divide by 2 to find half the volume:
280/2 = 140
140 cubic feet of soil is needed.
Answer:
140 cubic feet
Step-by-step explanation:
Volume=Length*width*height
280=5*14*4
280/2=140
(dividing by 2 because its asking half the volume)
solve for the x,y and find the measure of the obtuse angle in the diagram.
Answers
Answer:
7x+34=12x-31
34+31=12x-7x
65=5x
x=13
Step-by-step explanation:
u can put the values and solve now
helpgg
bggfggggggggggggggg
Answers
Answer:
I am pretty sure it is -$00.14
Step-by-step explanation:
If you do the math that I think I did correctly you would get 14. Since the bagel cost 39 cents less that is what you would be taking from. The orange juice costs 25 cents more so what I think you would do is 39-25.
What is the value of the expression when a = 6, b = 4, and c = 8? 2a/3b−c
A: 1
B: 3
C: 8
D: 12
Answers
Answer:
3
Step-by-step explanation:
[tex]\frac{2a}{3b-c} \\=\frac{2(6)}{3(4) - 8} \\=\frac{12}{12-8} \\=\frac{12}{4} \\=3[/tex]
I hope I was of assistance! #SpreadTheLove <3
Find the value of x.
Answers
Answer:
(x+40) +65 = 180
x+40 =108-65
x=43-40
x= 3
Is -3/4 greater or less than -.75
Answers
Answer:
they're equal
Step-by-step explanation:
Kenny has a jar full of nickels and dimes. If he counted the money in his jar, how much does he have ?
Answers
Answer:
Step-by-step explanation:
it c
Answer:
C.
Step-by-step explanation:
It was cloudy 12 out of 30 days in April. Which value is equivalent to the fraction of days it was cloudy in April? (Not college its middle school btw)
Answers
Answer:
You included no options so I will list some of the various fractions and decimal that are equivalent to the fraction of days it was cloudy in April.
In fraction form, the value can be simplified to;
⁶/₁₅⁴/₁₀²/₅In decimal form, the value would be;
= 12 ÷ 30
= 0.4
Explain the different types of rain
Answers
Answer:
Convectional rainfall. - Convectional rainfall occurs when the energy of the sun heats the surface of the Earth, causing water to evaporate to form water vapour. When the land heats up, it warms the air above it. This causes the air to expand and rise. As the air rises, it cools and condenses. ... If this process continues, rainfall will occur.
Orographic or relief rainfall. - Orographic or relief rainfall is caused when masses of air are forced up the side of elevated land formations, such as large mountains, often referred to as an upslope effect. The lift of the air up the side of the mountain results in adiabatic cooling, and ultimately condensation and precipitation.
Cyclonic or frontal rainfall. - Frontal or Cyclonic Rain is caused by cyclonic activity and it occurs along the fronts of the cyclone. It is formed when two masses of air of different temperature, humidity and density meets. For example meeting of moisture laden warm tropical wind with a polar air mass. A layer separating them is called the front.
Step-by-step explanation:
Hope this helps!
Please help I’m struggling on this one
Answers
Answer:
2.2 use the cosine rule then substitute all the information
Answer:
Step-by-step explanation:
Use the law of cosines
a² = 3²+4²-2*3*4 cos 32°
a = √9 +16 -24 cos32°
a =√4.64684
a ≈ 2.2
If m∠ABD =64°, and m∠CBD = 30°, then m∠ABC =?
Answers
Answer:
34°
Step-by-step explanation:
angle ABC
= 64°-30°
= 34°
for the function f(x)=(x+3)^2-2 find the vertex, axis, domain, range, largest interval of domain over which function is increasing, and largest open interval over which function is decreasing
Answers
Answer:
Vertex = (-3, -2)
Domain = (−∞,∞),{x|x∈R}. Range = [−2,∞),{y|y≥−2}[-2,∞){y|y≥-2}
Mr. Wilson has 30 students in his class. This is 12 more
students than Mr. Star has
How many students does Mr Star have
O A. ++30= 12
x=42 students
O B. **12=30
x= 72 students
O C. X+12=30
x=42 students
O D. x+12=30
x=18 students
Answers
Answer:
students of mr.wilson :30
students of Mr.star : 12 less than Mr.wilson
then, 30-12=18
Which of the following would represent the first step in simplifying the problem 7 + 5(6 - 2) ÷ 2.
12(6 - 2) ÷ 2
7 + 30 - 2 ÷ 2
7 + 5(6) - 1
7 + 5(4) ÷ 2
Can someone help mason????
Answers
Convert
431 base 10 divided by 112base 10 Then u should convert the final answer to base 5
Answers
Answer:
32115
Step-by-step explanation:
Step1
Converting 431 to base 10.
4*102=400
3*101=30
1*100=1
Adding all to get Ans=43110
Step2 converting 43110 to 5
The equation calculation formula for 43110 number to 5 is like this below.
5|431
5|86|1
5|17|1
5|3|2
5|3|3
Ans:32115
Seventy-nine less than five times a number is at most 241. What is the maximum value of the number?
A) 79 - 5x > 241
B) 5x - 79 > 241
C) 5x - 79 5 241
D) 79 - 5x < 241
Answer using complete sentence(s)
Answers
Explanation: Got the answer right on a quiz!
what's the number in the green box
Answers
Step-by-step explanation:
Given : Empty Boxes with addition / subtraction and their ouput
To find : numbers in boxes full filling the given conditions
Solution:Let assume left top corner number = a
now Right top corner would be = 16 - a
Left bottom corner would = 26 - a
Let assume bottom right corner = b
=> 16 - a + b = 16
=> b = a
also
26 - a - b = 12
=> a + b = 14
while a = b
=> 2a = 2b = 14
=> a = b = 8.0
16 - a = 8.0
13 - a = 20.0
8.0 + 8.0 = 16+ +
20.0 - 8.0 = 12 ↓ ↓ 26 16