if y = 4 when x = -4 find y when x = 7
Answer:
-7
Step-by-step explanation:
Assuming y and x are the opposites of each other, when x = 7 y must be -7.
The property taxes on a house were $2610. What was the tax rate if the house was valued at $290,000? Follow the problem-solving process and round your answer to the nearest hundredth of a percent, if necessary.
Hi
2 610 / 290 000 *100 = 0.9 %
Less than 1%
The tax rate if the house was valued at $290,000 was Less than 1%.
What is the fundamental principle of multiplication?Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We are given that property taxes on a house were $2610.
We need to find the tax rate if the house was valued at $290,000.
Therefore,
2610 / 290 000 x 100 = 0.9 %
Hence, the tax rate if the house was valued at $290,000 was Less than 1%.
Learn more about multiplications;
https://brainly.com/question/14059007
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A segment of length 94 cm has been rotated degrees around a center . What is the length of the rotated segment?
Answer:
Rotation does not change lengths.
Janna and Anthony walk home from school on Monday Wednesday and Friday their mother picks them up on Thursday and they ride the bus on Tuesday what fraction of time do they walk hom from school
Answer: 3/5
Step-by-step explanation:
Out of 5 school days, Janna and Anthony walk home on Monday, Wednesday and Friday.
This means they walk home on 3 days out of 5.
The fraction of time they walk home from school is;
= 3/5
A slug travels 3 centimeters in 3 minutes. A snail travels 6 centimeters in 6 minutes. Both travel at constant speeds. Mai says, “The snail was traveling faster because it went a greater distance.” Do you agree with Mai's reasoning
Answer:
yes
Step-by-step explanation:
a,p,e,x
What is a pair of complex numbers called?
Answer:Complex numbers in the coordinate plane. Each complex number x + yi corresponds to a number pair (x, y) in the plane, so we may say that the complex numbers form a two-dimensional collection. The two coordinates of the pair (x, y) are called the real part and the imaginary part of the complex number.
Step-by-step explanation:
Hi I need help can you guys look at the screenshots thanks if the answer is correct I will give Brainliest if the answer is correct.
Answer:
D. -60 + (-30) = -30
Step-by-step explanation:
Put the word problem into an equation: -60 + (-30) = -30
I hope this helped, please mark Brainliest, thank you so much!!
help? brainliest if i can..
Answer:
C y=2x-6
Step-by-step explanation:
the diffrence in each one is two by using two as slope you get -6 as y intercept.
Answer:
y = 2x - 6 (Third option)
Step-by-step explanation:
(-6, -18), (-1, -8)
m = (-8 - (-18)) / (-1 - (-6))
m = (-8 + 18) / (-1 + 6)
m = 10 / 5
m = 2
-8 = 2(-1) + b
-8 = -2 + b
b = -6
y = 2x - 6
Hope this helps!
What is the slope ? M=
Answer:
-3/2
Step-by-step explanation:
The slope is found by
m = ( y2-y1)/(x2-x1)
Using the points (-4,11) and ( 0,5)
m = ( 11-5)/( -4-0)
= 6/-4
= -3/2
5/6 divided by 2/3 (please show work!)
Answer:
Theres the work sorry if im wrong
Step-by-step explanation:
5
-
6 and 2
-
3 =10/18
Answer:
5/4 or 1 1/4
Step-by-step explanation:
Multiply by the reciprocal:
5/6 • 3/2
Reduce with the greatest common factor, which is 3:
5/2 • 1/2
Finally, multiply:
5/4 or, as a mixed fraction, 1 1/4
Find the value of f(-3).
Step-by-step explanation:
the value is -5 hope that is good
could someone help me with this ? i need to find m
the three angles of a triangle always add up to 180 degrees.
So, add the three angles together!
2x - 12 + 2x + 17 + 9x - 7 = 180
Group the similar numbers together.
13x -2 = 180
13x = 182
x = 14
Plug x in to 2x + 17
14*2 + 17 = 45
mX = 45 degrees
Answer:
m∠X = 45°
Step-by-step explanation:
All angles in a triangle add up to 180°
2x - 12 + 2x + 17 + 9x - 7 = 180
13x = 180 - 17 + 12 + 7
13x = 182
x = 14°
m∠X = 2x + 17
sub x = 14° into m∠X
2(14) + 17
m∠X = 45°
Write a rule for the translation of ABC to A' B' C'
Answer:
(x-2,y-4)
Step-by-step explanation:
Here, we want to calculate the rule for the translation
From the question, we can see that the new image was just formed as a movement of the old image by some particular units
The x-axis was move sideways while the y-axis was moved further down
The number of units is thus;
Y from 12 to 8
A movement of -4
For the x-axis
we have a movement of two units toward the left
So the rule is;
(x,y) to (x-2, y-4)
Help ASAPPP PLEASEEE AND THANK YOUUY
Do a checkered pattern then each rows would have two
And each column should have one
Which runner lost the race?
Answer:
I would say charlie because why did it suddenly curve and then continue again?
Step-by-step explanation:
Hopefully this helps? Have a nice day/night! :)
Answer:
Charlie is the loser I believe sorry if I'm wrong
Step-by-step explanation:
Hope it helps!
Have a good day/night :)
Brainliest pls?
Which expression is equivalent to 6x2 – 19x – 55?
Answer: (x - 5)(6x + 11)
Step-by-step explanation:
Let's factorie the given expression using middle term splitting method.
Thus, we have ;
=> 6x² - 19x - 55
=> 6x² - 30x + 11x - 55
=> 6x(x - 5) + 11(x - 5)
=> (x - 5)(6x + 11)
Hence,
The equivalent expression of 6x² - 19x - 55 is :
(x - 5)(6x + 11).
Marissa is purchasing holiday hams and turkeys for her employees. If she buys 15 hams and 10 turkeys, her total cost will be $719.75. If she buys 17 hams and 8 turkeys, it will cost her $705.75. How much is each ham?
How much is each turkey?
Answer:
turkey=$32.786
ham=$26.086
Answer:
I believe that each turkey would be 47.94$ for each piece And the ham would be 41.51$ for each piece.
Step-by-step explanation:
Hope this helps!
number 9?? please help.
Answer:
x= 3
Step-by-step explanation:
∠RTS +∠RST= ∠QRT (ext. ∠ of △RST)
(25x)° +(57 +x)°= (45x)°
25x° +x° +57°= 45x°
26x° +57°= 45x°
45x° -26x°= 57°
19x°= 57°
x°= 57° ÷19
x°= 3°
∴ x= 3
Alternatively, find the measure of the angle RST using ∠ sum of triangle then find ∠QRT using adjacent angles on a straight line. Equate this value to 45x and solve for x.
What is the value of b? b+4 b+38 b-19
Answer: For the first one b can be a higher or lower number
for the second one b can be a higher or lower number and the last one must be a higher number
Step-by-step explanation:
hope this helps :D
andre is writing a paper for science class he can type 30 words per minute what is the ratio of words to minutes
Answer:
30words
60
30/ 60 = 1/2
The ratio is 1:2
Thank you and please rate me as brainliest as it will help me to level up
Cj has $50 more than Jordan has. Together they have $100. How much does Jordan have?
Answer:
25
Step-by-step explanation:
take C as what Cj has, and J what Jordan has.
Cj has $50 more than Jordan has, so:
C = 50 + J
Together they have $100, so:
C + J = 100
is a system of 2 equations with 2 unknown (C and J):
C - J = 50
C + J = 100
Adding both equations:
2C = 150 ⇒ C = 75
From second equation: J = 25
Kyle wants to buy a new laptop that has an original price of $540. The store is having a sale, so the laptop is 10 percent off, which amounts to a discount of $54. If sales tax is 8 percent on the final price of the laptop, how much tax will he need to pay?
$38.88
$43.20
$47.52
$48.60
38.88 is the correct answer
i have the answer below i got 100%
Click on the supporting detail that correctly explains what
happens during reduction firing.
Answer:the third one
Answer: sorry i’m late ..
but the answer is : in reduction firing, the amount of oxygen is reduced as the fuel burns. So, different chemical reactions take place
Step-by-step explanation:
i took the lesson on iReady “understanding technical and scientific texts - tutorials- part 2- Level d” !!
Write two division equations for each multiplication equation.
1. 15 ⋅ 2/5 = 6
2. 6 ⋅ 4/3 = 8
3. 16 ⋅ 7/8 = 14
Please hurry I need this fast
Answer:
c
Step-by-step explanation:
area of the base of a pentagonal prism with a volume of 50 cubic centimeters and a height of 7.5 centimeters
Answer:
Step-by-step explanation:
V = B * h
50 cm^3 = B * 7.5 cm
B = 50 / 7.5
B = 6.67 cm^2
Answer:
375
Step-by-step explanation:
Area= b*h
50*7.5=375
Plis answer me this question is do tomorrow
Answer:
133? i just did 400 divided by 3 lol
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
first, make sure that is the entire graph because if not this answer is wrong
20 people total and 3 picked science so 3/20=x/400 so 20x20=400 so 3x20 means the number of students 400 who picked science probably based on this and it is 60
Find the sum of the prime numbers less than 21
Answer:
1;3;5;7;11;13;17;19 add all the number
Answer:
Step-by-step explanation:
Prime numbers less than 21 are
2, 3,5,7,11,13,17,19
Sum= 79
Drag the tiles to match each equation to its number of solutions. Each tile may be used only once.
Answer:
Hello! Brainly is used for help on homework not for joking around. Next time you ask a question please make sure to add something your confused with you will most likely get help!
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Answer:
1- one solution 2- many solutions 3- no solution
Step-by-step explanation:
Tim made a tuna sandwich using bread
that measured 9 cm by 12 cm. He cut the
sandwich in half along a diagonal. What
is the length of the diagonal cut that he
made?
Answer:
Step-by-step explanation:
I looked this up on google. There is an answer key if u look up this exact question the 1st link is the answer key!