Answer:
Y=-4
Step-by-step explanation:
y = 3x + 2
y = 3(-2) + 2
y = -6 + 2
y = -4
Answer:
Y=5
Step-by-step explanation:
Y=2+3
So that why y is 5
Please rate my comment I am new and I would lie to help others thankyou ♥
I need help with school
Answer:
5.73 i believe
Step-by-step explanation:
The picture shows the deck of a house.
2 m
3 m
3 m
3 m
What is the total area of the deck? Enter the answer in the box.
Answer:
54m
Step-by-step explanation:
Hope I helped!
(7x18+45) divided by 3 x 2
Answer: 28 1/2
Step-by-step explanation: (7 x 18 + 45) / 3 x 2
7 x 18
126
126+45
171
3 x 2
6
171/6 / 3/3
57/2
28 1/2
what is true about the line that passes through the points (3 ,-7) and (3, 2)?
A.)horizontal.
B.) Vertical
C.)it rises from left to right
D.)it falls from left to right
Answer:
B. vertical
Step-by-step explanation:
it is vertical because it shares the same x-axis
Answer:
from my to falls left to right.
the cube of the sum of 3 and k
Mr.rose takes $777.68 out of his bank account the bank account has 10,364.45 left at the end of the day how much money did mr.rose bank account start with that day
Answer:
111,865.74
Step-by-step explanation:
it is that answer because you want to multiply then divide
In Zimbabwe the rate of inflation hit 90 sextillion percent in 2009, with prices increasing tenfold every day. At that rate, how much
would a $14 wool blanket cost five days later?
Hint: Use the following equation to calculate future price: Future price = (current price) * (inflation rate)^t where t the number of days
in the future.
Instructions: Round your response to one decimal place.
_million?
Five days later the wool blanket would cost $ 1,400,000.
Given that in Zimbabwe the rate of inflation hit 90 sextillion percent in 2009, with prices increasing tenfold every day, to determine, at that rate, how much would a $ 14 wool blanket cost five days later, the following calculation must be performed:
Future price = (current price) * (inflation rate) ^ number of days
X = 14 x 10 ^ 5
X = 14 x 100,000
X = 1,400,000
Therefore, five days later the wool blanket would cost $ 1,400,000.
Learn more in https://brainly.com/question/850547.
state the number of complex roots, the possible number of real, roots, and the number of possible rational roots of...
5x3 – 11x^2 + 7x – 1 = 0
Answer:
4
Step-by-step explanation:
4/5 + 2/3 =
1 1/2-2/6=
Answer:
22/15
7/6
Step-by-step explanation:
Have a blessed day
Answer:
4/5 + 2/3= 1 7/15
1 1/2-2/6= 1 1/6
Step-by-step explanation:
1. 4/5 × 3 = 12/15
2/3 × 5 = 10/15
12/15 + 10/15 = 22/15= 1 7/15
2. 1 1/2×3= 1 3/6
1 3/6-2/6= 1 1/6
15 POINTSSS AND BRAINLIEST
Create two equivalent ratios to 4:7.5, one with the first term more than 50 and one with the first term less than 1.
Please help I with give Brainiest if correct
Answer:
sub to メRαǤE_BlɨƬšメ
Step-by-step explanation:
Solve for x.
I’m confused can someone help ?
Answer:
you just have to add 5x+120=180 , since all the angles should add to 180. Doing that, and x will be 12.
Step-by-step explanation:
[tex]180 - 60 - 60 = 5x \\ 5x = 60 \\ x = 12[/tex]
Solve the following equation for x 3x-8=7
A customer paid for different items at a farmer's
market. Find the cost for 1 pound for the
following item
$5 for 4 pounds of apples
Which term could be put in the blank to create a fully simplified polynomial written in standard form?
8x3y2−_____+3xy2−4y3
x2y2
x3y3
7xy2
7x0y3
Answer:
x^2 y^2
Step-by-step explanation:
i took the test
always read the comments
Answer: a. x2y2
Step-by-step explanation:
What operation would you use to solve: x+7=10
Answer:
x=3
Step-by-step explanation:
x+7=10
x+7-7=10-7
x=3
Answer:
You would use subtraction
Step-by-step explanation:
To get 7 away, you need to subtract it
I'm going to give yall brainless help me prd
Answer:
87 divide 3 is 29
Step-by-step explanation:
On the first box on the left the top left number should be 3 and 87
the lower box put 27 and 3 on the bottom and the left number should be 9, 27, and 6.
Hope this helps!!
Robbins Corporation offers terms of 2/10, n/30. The sales tax rate is 6%. Source documents are abbreviated as follows: receipt, R; sales invoice, S; terminal summary, TS. Journalize the transactions. No S is needed in the Sale No. column when journalizing in the sales journal.
Answer: 1/2500 n
Step-by-step explanation:
What is the missing lenght of X and Y?
Answer:
D. x = 2, y = 2
The sales tax rate is 7 1/2%. What is the sales tax rate on a 164.00$ purchase?
Answer:
$176.30
Step-by-step explanation:
7 1/2% can be simplified to 7.5%
7.5% of 164.00 is 12.30
12.30+164.00=176.30
$176.30
Emma ran 30 blocks in 1/4 of an hour. What is her running rate in blocks per hour? ______ blocks per hour
Answer:
88 because she/he got injured
Rewrite the equation below so that it does not have fractions.
5/6x+2= 7/8
Do not use decimals in your answer.
Answer:
20x=-27 standard form or
20x+27=0 for implicit form
Step-by-step explanation:
Can someone please help me figure out the answer
Answer:
19 folders
Step-by-step explanation:
8 + 6 + 5 = 19
A $280 suit is marked down by 30%. Find the sale price.
The sale price is $
The sale price of suit will be $196.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
A $280 suit is marked down by 30%.
Now,
Since, A $280 suit is marked down by 30%.
Hence, The sale price = $280 - 30% of 280
= $280 - 30/100 × 280
= $280 - $84
= $196
Thus, The sale price of suit = $196.
Learn more about the percent visit:
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Please help!!! Thank you!
Answer:
A and C
Step-by-step explanation:
Perpendicular lines have reciprocal and opposite slopes.
First slope =3,
Second = -3
Third slope = -1/3 (which is opposite and reciprocal to the first)
Last slope = -3
Someone please help I’m failing and I need it and include explanation please!
Answer:
X=18
Step-by-step explanation:
This is on a straight line, which is 180° in total.
Information:
106°
4x
On a straight line
106+4x=180
Subtract the 106 from 180 to cancel it out.
4x=74
Divide 4 to both sides to single the x out
x=18.5
Jack wants to know how much water a sphere can hold with a radius of 8 cm. Find the volume. Use 3.14
for pi.
a
2144.7 cm
b
254 cm
С
83.6 cm
d
2220 cm
Answer:
a
Step-by-step explanation:
Volume of water in sphere is 2,143.57 cm³
Given that;Radius of sphere = 8 cm
Value of π = 3.14
Find:Volume of water in sphere
Computation:Volume of sphere = (4/3)πr³
Volume of water in sphere = (4/3)(3.14)(8)³
Volume of water in sphere = (4/3)(3.14)(512)
Volume of water in sphere = 2,143.57 cm³
So, Option "A" is the correct answer to the following question.
Learn more:https://brainly.com/question/17613357?referrer=searchResults
There are 12 pieces of fruit in a bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are apples?
Hi. I need help with these questions (see image)
Please show workings.
Answer:
see explanation
Step-by-step explanation:
Using the chain rule
Given
y = f(g(x)), then
[tex]\frac{dy}{dx}[/tex] = f'(g(x)) × g'(x) ← chain rule
and the standard derivatives
[tex]\frac{d}{dx}[/tex] ([tex]log_{a}[/tex] x ) = [tex]\frac{1}{xlna}[/tex] , [tex]\frac{d}{dx}[/tex](lnx) = [tex]\frac{1}{x}[/tex]
(a)
Given
y = [tex]log_{a}[/tex][tex]\sqrt{(1+x)}[/tex]
[tex]\frac{dy}{dx}[/tex] = [tex]\frac{1}{lna\sqrt{(1+x)} }[/tex] × [tex]\frac{d}{dx}[/tex] ([tex](1+x)^{\frac{1}{2} }[/tex]
= [tex]\frac{1}{lna\sqrt{(1+x)} }[/tex] × [tex]\frac{1}{2}[/tex] [tex](1+x)^{-\frac{1}{2} }[/tex] × [tex]\frac{d}{dx}[/tex] (1 + x)
= [tex]\frac{1}{lna\sqrt{(1+x)} }[/tex] × [tex]\frac{1}{2\sqrt{(1+x)} }[/tex] × 1
= [tex]\frac{1}{2lna(1+x)}[/tex]
= [tex]\frac{1}{(1+x)lna^2}[/tex]
(b)
Given
y = ln sinx
[tex]\frac{dy}{dx}[/tex] = [tex]\frac{1}{sinx}[/tex] × [tex]\frac{d}{dx}[/tex](sinx)
= [tex]\frac{1}{sinx}[/tex] × cosx
= [tex]\frac{cosx}{sinx}[/tex]
= cotx
Rewrite the problem using fewer words. Leave out information that you do not need to solve the problem. Then solve the problem. For a science project, you record the high temperature each day. The high temperature on Day 1 was 6°less than on Day 4 and 4°less than on Day 10. The high temperature on Day 10 was 62°F. What was the high temperature on Day 1?
Answer:
Each day, you record the high temperature* (you don't necessarily need to say that it is for a science project). On Day 1, it was 4* less than Day 10**. It hit 62* F on Day 10. What was the high temperature on Day 1?
Because we know that on Day 1, the temperature was 4* less than on Day 10, and the high temperature on Day 10 was 62*, the high temperature on Day 1 was therefore 58*. Because 62 - 4 = 58.
Step-by-step explanation:
*You don't necessarily need to say that it was for a science project.
**The information for Day 4 is irrelevant too because we are not given the temperature for Day 4, therefore it does not help us find the answer.