Answer:
251,000$
Step-by-step explanation:
My from needs help and I’m slow please help
Answer:
y = -1x
Step-by-step explanation:
no y intercpt because it intercepted in the origin
Answer:
y=-x
Step-by-step explanation:
the other answer didn't include the negative so be careful! if it's going downwards then its always negative.
Using the diagram to the right, which statement do you KNOW is true (E is between J and N)?
A JE = EN
B. JN = EJ - NU
C. JE-EN = JN D. JN + JE = EN
Answer:
5. Answer C is right for sure.
6. JN=JE+EN
Step-by-step explanation:
Use the diagram to answer the question. Fill in the blank for the letter given with the missing reason in the flow proof.
Please help me out :(
Answer:
a)M5=40º
b)M2=140º
c)M2 and M5 are supplementary angles
d)M2 and M5 are same side interior angles
e) A||B
Step-by-step explanation:
Remember that same side interior angles are the angles that are located on the same side of a straight line that cuts through two parallel lines, and these angles are supplementary, meaning that the sum of both of them will always be 180º. So by stating that M5 and M2 add up to 180º and they are on the same side of a straight line cutting through two straight lines we can prove that those two lines are parallel.
Help! Best answer will get brainiest
Answer:
x=20
Step-by-step explanation:
Complementary means =90 degrees, so with that being said, you need to write the equation as follows:
2x+10+x+20=90
Then add like terms:
3x+30=90
Subtract 30 from both sides (30 and 90)
3x=60
Divide both sides by 3
x=20
I hope this helps!!
While hiking, Sandra went up 120 meters. If Sandra started at 800 meters above sea
level, what is her elevation now?
The Answer:
If Sandra started at 800 meters and went up 120, the answer would be 920.
Step-by-step explanation:
First, simply add 800 meters, which is what she started with. Next, since she has gone up 120 meters since then, and the question is asking us what her elevation is NOW, you can add 800 + 120 to get 920. This question is solved by using addition.
Hope this helps!
Yesterday, the temperature at noon was 8.7F. By midnight, the temperature had decreased by 20.6 degrees. What was the temperature at midnight
Answer:
-11.9 F
Step-by-step explanation:
y=x-1 what is the slope and the y intercept help!!!!
Answer:
slope is 1 and the y intercept is -1
Answer: Slope is 1. Y intercept is -1
Step-by-step explanation: y=mx+b. m is the slope. b is the y intercept. If there’s nothing by the x it’s a 1
Is anyone willing to answer this question I’m lost
Answer:
because the other points are not the point of intersection.
OH MY GOD THEY JUST TOOK AWAY EVEN MORE HOW DO I REPORT ADMIN ABUSE
Answer:
oof i don't know if that's possible
maybe try emailing them
Step-by-step explanation:
Answer:
what?
Step-by-step explanation:
A restaurant sells a coffee refill mug for $6.75. Each refill cost $.1.25. Last month, Keith spent $31.75 on a mug and the refills. How many refills did Keith purchase last month? Write and solve an equation to determine the number of refills, r, that Keith purchased.
Answer:
He purchase 20 times.
Step-by-step explanation:
1.25(r)+6.75
1.25(20)+6.75
25+6.75=$31.75
What is the slope of the line that passes through the points (5,-11) and (-9,17)
The sum of a lists of numbers is 624 and the mean is 52. How many numbers are in the set?
Answer:he sum of a lists of numbers is 624 and the mean is 52. How many numbers are in the set? Get the answers you need, now!
Step-by-step explanation:
All lines that are parallel to JC
Jillian's grandfather gave her 1 jelly bean on Monday, 2 jellybeans on Tuesday, 4 jellybeans on Wednesday, and 8 jellybeans on Thursday. Is it a linear function?
Answer:
yes
Step-by-step explanation:
Four types of hardware need to be distributed evenly
into boxes: 91 screws, 39 nuts, 39 bolts, and 143 nails.
How many boxes of hardware can be filled? How
many of each type of hardware will fill each box?
Answer:
I don't have an answer to this question but one tip is to try using GCF (greatest common factor)
it is a big help when I try to do math
Tyler is driving to visit his grandmother. it takes him 5hours to travel 260 miles. how fast was Tyler driving
I er uh need some assistance
Answer:
6
Step-by-step explanation:
16/2.5 = 6.4, but you have to round down because you cant chop a book into tenths, so 6
Solve the equation for x.
(x - 4) - (x + 7) = 8x
a. -11/8 b -1/8 c -11/2 d -11/4
Answer:
-11/8
Step-by-steexplanation:
If John can drink 1 jug of water in 6 days and mary can drink one jug of water in 1w days how many days would it take them to drink it togethee
Answer:
1
Step-by-step explanation:
because mary can drink 1 jg in 7 days john can drink in six da7 if the drink it together itll go fatser
-4 belongs to which of the following sets of numbers?
A. integers
B. irrational numbers
C. rational numbers
D. whole numbers
Answer:
integer
Step-by-step explanation:
Integer is classified as a whole number, whole number is classified as an integer.
75/1+15e^-0.4x=25 solve for x
Answer:
[tex]\frac{75}{1}+15e^-\cdot \:0.4x=25\quad :\quad x=-\frac{25}{3};\quad \ne \mathrm{True},\:e\ne \:0\quad \left(\mathrm{Decimal}:\quad x=-8.33333\dots \right)[/tex]
Step-by-step explanation:
[tex]\frac{75}{1}+15e^-\cdot \:0.4x=25[/tex]
[tex]\mathrm{Apply\:rule}\:\frac{a}{1}=a[/tex]
[tex]\frac{75}{1}=75[/tex]
[tex]75+15\cdot \:0.4e^-x=25[/tex]
[tex]\mathrm{Multiply\:the\:numbers:}\:15\cdot \:0.4=6[/tex]
[tex]75+6e^-x=25[/tex]
[tex]\mathrm{Subtract\:}75\mathrm{\:from\:both\:sides}[/tex]
[tex]75+6e^-x-75=25-75[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]6e^-x=-50[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}6e^-;\quad \ne \mathrm{True}[/tex]
[tex]\frac{6e^-x}{6e^-}=\frac{-50}{6e^-};\quad \ne \mathrm{True}[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]e^{ }x=-\frac{25}{3e^-};\quad \ne \mathrm{True}[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}e;\quad \ne \mathrm{True},\:e\ne \:0[/tex]
[tex]\frac{e^{ }x}{e}=\frac{-\frac{25}{3e^-}}{e};\quad \ne \mathrm{True},\:e\ne \:0[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]\frac{x}{e}=-\frac{25}{3e^1};\quad \ne \mathrm{True},\:e\ne \:0[/tex]
[tex]\mathrm{Multiply\:both\:sides\:by\:}e[/tex]
[tex]\frac{xe}{e}=\left(-\frac{25}{3e^1}\right)e;\quad \ne \mathrm{True},\:e\ne \:0[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]x=-\frac{25}{3};\quad \ne \mathrm{True},\:e\ne \:0[/tex]
What is the equation of the axis of symmetry?
Easy please help
Answer:
[tex]-\frac{b}{2a}[/tex] is the equation for axis of symmetry.
Step-by-step explanation:
b is the second part of the quadratic equation and a is the first part.
For example, [tex]2x^{2} +6x + 4[/tex]
a is 2 and b is 6.
Plug in those values into the equation and then you get the axis of symmetry.
When dividing 8,164 by 78.5, what is the place value of the last digit in the quotient?
ones
Answer:
Ones
Step-by-step explanation:
The last digit will always be the ones place no matter what.
Answer:
ONES
Step-by-step explanation:
the correct anserw is basalt promise me i even looked this up:)
Answer:
ok
Step-by-step explanation:
Answer:
Great job.
Step-by-step explanation:
Find the explicit equation for the given sequence:
-21, -14, -7, 0, . . .
Answer:
7 mark above answer brilliant
alfredo ha 3 coins in his pocket. the value of the coin is $0.31
what 3 coins are in his pocket?
Answer:
quarter, nickel, and a penny
Step-by-step explanation:
you need to add up to 31 but you can only use 3 coins so 25, 5, and 1 make 31.
what is the answer? please
Answer:
cvvvvvvvvvvvvvvgfjgf
Step-by-step explanation:
cxvvvvvvvvvvvvvv
The perimeter of a triangular garden is 78 feet. Find the length of the three sides if the middle length side is 3 feet greater than twice the length of the smallest side, and the longest side is 3 feet less than 3 times the length of the smallest side.
Answer:
36, 29 and 13
Step-by-step explanation:
Let 'a' be the longest side.
Let 'b' be the middle side.
Let 'c' be the smallest side.
From the question given above,
The perimeter of a triangular garden is 78 feet. This can be written as:
Perimeter = a + b + c
78 = a + b + c ...... (1)
The middle length side is 3 feet greater than twice the length of the smallest side. This can be written as follow:
b = 2c + 3 ...... (2)
The longest side is 3 feet less than 3 times the length of the smallest side. This can be written as follow:
a = 3c – 3 ..... (3)
Summary:
78 = a + b + c ...... (1)
b = 2c + 3 ...... (2)
a = 3c – 3 ..... (3)
Substitute the value of a in equation
3 and the value of b in equation 2 into equation 1
78 = a + b + c
b = 2c + 3
a = 3c – 3
78 = (3c – 3) + (2c + 3) + c
78 = 3c – 3 + 2c + 3 + c
78 = 3c + 2c + c – 3 + 3
78 = 6c
Divide both side by 6
c = 78/6
c = 13
Substitute the value of c into equation 2 and 3 to obtain the value of b and a respectively
b = 2c + 3
c = 13
b = 2(13) + 3
b = 26 + 3
b = 29
a = 3c – 3
c = 13
a = 3(13) – 3
a = 39 – 3
a = 36
Therefore, the length of the three sides are: 36, 29 and 13
If m∠2 = 42 and m∠6 = 126, what is m∠4?
Answer:
D.) 138
Step-by-step explanation:
It cannot be the others because it is a big obtuse angle.
Answer:
D.) 138
Step-by-step explanation:
It cannot be the others because it is a big obtuse angle.
Which statement describes the graph of this polynomial function?
f(x)= x4 + x3 - 2x2
Answer:
NOT c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The graph crosses the x-axis at x = 2 and x = –1 and touches the x-axis at x = 0.
The graph touches the x-axis at x = 2 and x = –1 and crosses the x-axis at x = 0.
The graph touches the x-axis at x = –2 and x = 1 and crosses the x-axis at x = 0.