Answers
Answer: first put the equation of the line given into slope intercept form by solving for why you get why equals negative 2X +5 so the slope is negative to perpendicular lines have a opposite reciprocal slopes so the slope of the line we want to find is 1/2 plugging in the point given to the equation why equals 1/2 X plus B and solving Furby we get B equals six
Step-by-step explanation:
Related Questions
Hello, it's me once again. :) I need helpppp.
Answers
Please help it’s a very important test (Marking as brainliest if fast correct answer)
Answers
Answer: I believe it is D. Im sorry If I got you to fail
Answer:
B. 7/9 and 0.7
Step-by-step explanation:
Since 7 is inside the box that means 7 is being divided by 9 so 7/9, which eliminates C and D.
Since there are infinite more 0s in 7.000, there will be infinitely more 7s when you continue to try and divide. which means there must be a little line above the 7 in the 0.7, so the answer is B
10 bags of chips and 8 soda cans cost $15.
5 bags of chips and 5 soda cans cost $8.
How much does a bag of chips cost? How much does a can of soda cost?
Answers
Answer:
One bag of chips costs $1.10
One can of soda costs $0.50
Step-by-step explanation:
1. Create a system of equations (b = bags of chips | s = soda)
10b + 8b = 15
5b + 5s = 8
2. Use the Elimination method by multiplying 5b+5s=8 by -2
10b + 8b = 15
-2(5b + 5s = 8)
=
10b + 8b = 15
- 10b - 10s = -16
(10b and -10b will cancel out, so you will only have s left)
=
-2s = -1
Divide by 2
Soda = 1/2, or $0.50
3. Plug in S (0.50) into an equation above and get B by itself
5b + 5(0.50) = 8
=
5b + 2.5 = 8
- 2.5 -2.5
5b = 5.5
Bag of Chips = $1.10
You need
3
33 sticks of butter for every
24
2424 cookies you bake.
Complete the table using equivalent ratios.
Answers
Answer:
I think you mean 3, and 24, not 33 and 2424, but the answer is 1:8, 2:16, 3:24, and 4:32.
Step-by-step explanation:
You didn't add a picture, so I cant see the table you need to fill out, but there are some equivalent ratios. Sticks of butter to cookies.
Answer:2 and 40
Step-by-step explanation:
mmo
Which number line shows the solution to the inequality 5x - 15 >-65?
A
rus
-12
-10
-8
B
+
-12
-10
-8
o
-12
-10
-8
D
Monst
-12
-10
-8
AS
Answers
Answer:
C
Step-by-step explanation:
when you solve this it is x>10.
< and > is the open hole and x is greater than -10 so it will be going right.
hope this helped :)
The correct number line which shown the solution x > - 10 is shown in Option C.
We have to given that,
An inequality is,
⇒ 5x - 15 > - 65
Now, We can simplify it as,
⇒ 5x - 15 > - 65
Add 15 both side,
⇒ 5x - 15 + 15 > - 65 + 15
⇒ 5x > - 50
⇒ 5x + 50 > 0
⇒ 5 (x + 10) > 0
⇒ x + 10 > 0
⇒ x > - 10
Therefore, The correct number line which shown the solution x > - 10 is shown in Option C.
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Monica deposits $400 dollars into a savings account that pays a simple interest rate of 3.4% per deposit five dollars into a savings account that pays a simple interest rate of 3.3% Monica says that she will earn more interest in one year because your interest rate is higher.Is she correct? Justify your response
Answers
Answer:
Step-by-step explanation:
Given that:
Deposit A:
Principal (p) = $400
Rate (r) = 3.4% = 0.034
Deposit B:
Principal = $5
Rate (r) = 3.3%
Tbe interest earned by the on an account is directly proportional to :
The size of principal amount , the interest rate and the number of years at which the amount is kept in deposit.
From the above ;
Account which earns more interest among the two is deposit A with a higher rate and a larger principal than B.
Answer:
She is incorrect for people that are asking
Step-by-step explanation:
What is the approximate length, in centimeters, of the diagonal from point A to point B in the right rectangular prism shown? Round your answer to the nearest whole centimeter.
A.8
B.9
C.10
D.11
Answers
Answer:
11
Step-by-step explanation:
First, find the diagonal along the base of the prism. Let B be the diagonal along the base.
8^(2)+6^(2)=b^(2)
64+36=b^(2)
100=b^(2)
10=b
Then let d be the diagonal from point A to point B
b^(2)+5^(2)=d^(2)
10^(2)+5^(2)=d^(2)
100+25=d^(2)
125=d^(2)
\sqrt(125)=d
11=d
Next time make sure to include a picture! This way we know were answering the correct problem :)
Sarah paid $27.50 for two T-shirts. Each T-shirt cost the same. Let an equal the cost of one new shirt. Create an equation that can be used to find the cost, in dollars, of an shirts. What is the cost of one shirt
Answers
Answer:
27.50/2 (27.50 divided by 2)
Step-by-step explanation:
Which word describes the slope of the line?
A. positive
B. negative
C. zero
D. undefined
Answers
write a equation that is perduliclar to x-3y=3 and passes through the point (5-9).write it in equation slope intersept form
Answers
Answer:
The slope of the line is -7/8
When the point (7, –4) is used, the point-slope form of the line is
y+4=(-7/8)(x-7)
The slope-intercept form of the line is y=(-7/8)x+(17/8)
Step-by-step explanation:
Step-by-step explanation:
Please help me out!!!!! I really need it!
Answers
Answer:
[tex]\frac{1}{2^5}[/tex]
Step-by-step explanation:
HELP I WILL GIVE BRAINLIEST!
Answers
Answer:
I think it's 41°
Step-by-step explanation:
Because the angle represents Tan, by using the inverse of tan and the formula of Opp/Adj, the answer will be 41.08 Which is 41°
I hope This helps! and make me brainliest as you said, PLEASE..
Callie solved this one-variable equation. When she was done, she tried to verify her answer, but found that it was wrong. Can you find her mistake? 1 2 (4k + 8) = 10 1. 2k + 16 = 10 2. 2k = −6 3. k = −3 What was Callie’s mistake? Callie should have added 10 to both sides in step 2. In step 1, when Callie distributed the One-half to the 8, she multiplied incorrectly. Callie divided by 2 instead of multiplying by 2 in step 3. Callie should have added 16 to both sides in step 2.
Answers
Answer: it is B or number 2
Step-by-step explanation:
I just did it and got it right
Answer:
b
Step-by-step explanation:
PLZ HELP d+(−5.004)=2.826
This is from khan academy btw!
what dose d=
Answers
Answer:
D=7.83
Step-by-step explanation:
Find the value of the variable in the figure provided
PLEASE HELP ASAP
Answers
Answer:
x=17
Step-by-step explanation:
(5x-58)=(2x-7) ->(because of cosine-rule)
3x=51
x=17
Work out the mean age of a team round your answer to 1 decimal place
Answers
Answer:
what kind of team??????
Downloading music costs $0.99 per song, plus a registration fee of $25. Which expression represents the total cost to download x songs?
Answers
$25.99x
Step-by-step explanation:
As, for 1 song = $0.99 + $25
So, 1 song = $25.99
So, x song = $25.99 multiplied by x
Which is = $25.99x
So answer = $25.99x
Plz help me with this o will give Brainlyest
Answers
Answer:
1) 12
2) 106
3) 42
Step-by-step explanation:
Solve using PEMDAS.
Hope this helps. Pls give brainliest.
Please answer this question shown in the picture! Thank you soooo much if you do! ;w;
Answers
3×10^-5
Step-by-step explanation:
(3/2)×(1/50000)
3×10^-5
10^0 won’t be counted because 10*0=0
PLEASSEE HELLP
A. Absolute value
B. Cubic
C. Quadratic
D. exponential
Answers
One gallon is equal to about 3.785 liters. What is this amount rounded to the nearest tenth? To the nearest hundredth? Show your work. ook at problem 3. What is the greatest number of whole liters of water you could pour into a one-gallon container without it overflowing? Explain your answer.
Answers
Answer:
3.8 ; 3.79 ; 3
Step-by-step explanation:
Given that:
1 gallon is equal to about 3.785 litres
3.785 to the nearest tenth :
Tenth digit = 7 ; round up 8 to 1 and add to 7
Hence,
3.785 = 3.8 (nearest tenth)
3.785 to the nearest hundredth :
Hundredth digit = 8 ; round up next digit 5 to 1 and add to 8
3.785 = 3.79 ( nearest hundredth)
What is the greatest number of whole liters of water you could pour into a one-gallon container without it overflowing?
The greatest Number of whole liters of water that could be poured into a 1 gallon container without it overflowing is 3 liters because, rounding up 3.785 to the nearest integer of 4 means we will exceed the maximum litres by about 0.215 gallons and hence, cause the container to overflow.
Solve for the missing side.
4)
12 mi
X
15 mi
Answers
12 + b^2 = 15
So using the equation a^2 + b^2 = c^2 and the transverse property the answer is 1.732
Evaluate the expression 12m - 4 if m = 2
Answers
Answer:
It's 20
Step-by-step explanation:
-.-
please help!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
8 1/6
Step-by-step explanation:
Rewriting our equation with parts separated
=4+56+3+13
Solving the whole number parts
4+3=7
Solving the fraction parts
56+13=?
Find the LCD of 5/6 and 1/3 and rewrite to solve with the equivalent fractions.
LCD = 6
56+26=76
Simplifying the fraction part, 7/6,
76=116
Combining the whole and fraction parts
7+1+16=816
Solution by Formulas
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
296+103
Applying the fractions formula for addition,
=(29×3)+(10×6)6×3
=87+6018
=14718
Simplifying 147/18, the answer is
=816
An airplane flew for 4 hours at a speed of a miles per hour (mph), and at (x + 10) mph for next 4 hours. What expression can be used to
find the total distance covered by the airplane?
A: 8x
B: 8x+10
C: 8 (x+10)
D: 8x+ 40
Answers
Answer:
I think it would be C in my cass
Step-by-step explanation:
Natasha has $1000 to open a checking account. She can maintain a monthly balance of $600. She also has a savings account at the same bank. Her employer offers direct deposit and she plans to use online bill paying. She writes about eight checks per month. She currently uses the ATM machines at several different banks. Natasha sometimes overdraws her account. Bank Account Terms and Conditions Bank Account terms and conditions. Bank A is best for Natasha. Natasha wants an account with the lowest fees. Which checking account would be best for Natasha? Account A Account B Account C Account D
Answers
A type of bank account that enables the users to deposit and withdraw money easily for routine transactions is called a checking account. Access to the money for the customers is easy.
Hence, Account A will be the best for Natasha.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Now, The minimum balance for the account is $500 and the rate of interest is 0.2% in the type A account. She has a saving account so the overdraw fee for her will be $0.
The ATM usage fee for account A is $0 and for other account types, the fee is charged as $3 or $2.50 per transaction.
The online bill payment service is free and $100 is required for opening the account the major advantage of this account is that the check-writing is unlimited.
Therefore, Option a. Account A is the best.
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The flu is starting to hit Weston. Currently, there are 380 people infected, and that number is growing at a rate of 15% per day. Overall, how many people will have gotten the flu in 7 days? If necessary, round your answer to the nearest whole number.
Answers
Answer:
1011 or 1010, depending on how you round. (I got 1011)
Explanation:
we need to calculate 15% of the non-constant x seven times.
x starts as 380.
15%=0.15
15% of x seven times:
380*0.15=57,
380+57=437;
437*0.15= 65.55,
437+65.55= 502.55;
502.55*0.15=75.38,
502.55+75.38=577.93;
577.93*0.15=86.69,
577.93+86.69=664.62;
664.62*0.15=99.69,
664.62+99.69=764.31;
764.31*0.15=114.65,
764.31+114.65=878.96;
878.96*0.15=131.84
878.96+131.84= 1011
The speed a car travels is 60 kilometers per hour, and the distance it travels is 60t kilometers, where t represents the time, in hours, the car travels.
Problem:
What is the distance the car travels if t = 5 hours?
Answers
Answer:
300 kilometers
Step-by-step explanation:
I believe this is the answer since you should replace the variable t with the number which in this case is 5 so it would be
60(5) which equals 300
Answer:
300
Step-by-step explanation:
Nelson covered the first 20 miles in 2 1/2 hours. What was his
average speed in miles per hour?
Answers
Answer:
= 8 mp /h
Step-by-step explanation:
Average speed=total distance/total time
=20/2.5
=8 mp/h
Answer:8mp/h
Step-by-step explanation:
Helpppppppppppppp please someone
Answers
Answer:
16
Step-by-step explanation:
7x-5+4x-7+x=180
11x-12+x= 180
12x-12=180
+12 = +12
12x = 192
/ 12 / 12
= 16
