Answer:
2/3
Step-by-step explanation:
Because 7 doubled is 14, you just need to double 1/3 to get your answer. And 1/3 X 2 = 2/3
I’ll mark brainliest this is 10 points!!!
Question: If p and q are integers, then all of these quotients are equivalent, except....?
Answer:
C
Step-by-step explanation:
We can fill in the negative in front of the parenthesis with a one. So you'd be multiplying -1 by your negative fraction. A negative times a negative makes a positive. So that would be the only answer that's a positive.
What is the value of the expression below when y = 5?
y^2 - 3y + 6
(Please help!!)
Answer:
16
Step-by-step explanation:
you have to sub in the value in order to get the answer, I'm not really sure, sorryy if it's wrong
Answer:
16
Step-by-step explanation:
y^2=25
-3y=-15
25-15+6
Y=8 when x=20 find y when x= 30
Answer:
y=13
Step-by-step explanation:
if x=20 when y=8 (we can creat equation )
x=2y+4 (you can prove that the equation is correct by substitute )
so the question is if x=30 find the value of y
30=2y+4
30‒4=2y
26=2y
26/2=2y/2
13=y
i hope this helps you
Needed before 12:00pm tomorrow afternoon
What's the difference between how we find the sale price of discounts and how we find the total price of tax, tips, and mark ups?
To find the actual discount, multiply the discount rate by the original amount 'x'. To find the sale price, subtract the actual discount from the original amount 'x' and equate this to given sale price.
square root of 9 on a graph
Answer:
I think the answer is 3
I neeeeed help
Two college friends rent an apartment. They have to pay the landlord two months' rent (m) and a $500 security deposit when they sign the lease. The total amounty they pay the landlord is $2800. Create an equation which will determine the amount of money owed for rent for one month (m).
Answer:
The renters have to pay 1.5 months rent before moving in (first month plus security deposit) so we can write the following equation to represent the situation:
1.5
m
=
1725
where
m
is the amount of one month's rent.
Using algebra
1.5
m
1.5
=
1725
1.5
1.5
m
1.5
=
1150
m
=
1150
The monthly rent is $1,150.
Step-by-step explanation:
Answer:
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If the original price of a pillow is $17.00, what is the sale price?
The sale price of the pillow is $
Answer: 17.68
Step-by-step explanation: just add the taxes, this is your final sale price.
Please help I’m not sure if I’m right
Answer:
C
Step-by-step explanation:
75.54*550=41,497.5
The engine of a car has a displacement of 307 cubic inches. What is the displacement in cubic feet? Round your answer to 2 decimal places.
Answer:
5.03 L
Step-by-step explanation:
we know that 1 inch = 2.54 centimeters
(1 inch)3 = (2.54 cm)3
1 in3 = 16.387 cm3
therefore
volume in cm^3 = (volume in in3) x (16.387 cm3/1 in3)
volume in cm3 = (307x 16.387) cm^3
volume in cm3 = 5030.809cm^3
let us convert to liters.
we know that
1 L = 1,000 cm3
volume in L = (volume in cm3) x (1 L/1,000 cm3)
volume in L = (5030.809/1,000) L
volume in L = 5.03 L
307 cubic inche engine displaces 5.03 L
expression is equivalent to
14
−
17
Answer:
14/17
Step-by-step explanation:
14/17 as a fraction can't be simplified. 17 is a prime number, so it can't be divided by anything except 1.
If the question you're asking is 14-17, the answer would be -3...
I hope this helped you out!! Have an awesome day C:
Step-by-step explanation:
if you are subtracting it is -3
if you are dividing it is 0.823
if you are looking for an equivalent fraction it is 28/34
Write a linear function in slope intercept form given the slope of the equation is -4 and the y intercept is 6.
Answer:
6=-4x+b
Step-by-step explanation:
You plug in the numbers but the formula that you use is y=mx+b with x being the number you don't know
please quickly
4(1-x)+2x=-3(x+1)
Answer: x = −7
Step-by-step explanation:
Arisia puts $500.00 into a savings account with an annual simple interest rate of 4.5%.
Part A
How much interest does she earn per year?
Answer:
$22.50
Step-by-step explanation:
$500.00 × 0.045=22.50
6+7×4+34=56 are they equal
No its not, the equation your showing right now adds up to 68
Answer:
No
Step-by-step explanation:
6+7×4+34=56
Step 1 - (PEMDAS)
P - Parentheses
E - Exponents
M - Multiplication
D - Division
A - Addition
S - Subtraction
Simplify Using PEMDAS :
7 • 4 = 28
6 + 28 + 34 = 56
68 = 56 NOT EQUAL
2(6+y) of the expression
Answer:
12+y
Step-by-step explanation:
12y
Step-by-step explanation:
2 multiplied by all the products in the bracket
can someone help me to solve this question?
Answer :
Width : 9
length: 3.6
The perimeter will be 25.2
-----------------------------------------------------------------------------------------------------------------
Show your work : Since the length and width are 3 times bigger have to multiply the old one by 3
so 1.2 times 3 = 3.6
so 3 times 3 = 9
thats the length
to find the perimeter its 2L + 2W
2(3.6) + 2(9)=25.2
A rectangle is enlarged by a factor of 6.
A rectangle with an area of 20 inches squared.
What is the area of the enlarged rectangle?
120 in.²
720 in.²
2,400 in.²
14,400 in.²
Answer:
[tex]120in.^{2}[/tex]
To find the enlarged value, you have to multiply.
So, let's multiply 20 by 6, since it was enlarged by 6.
20 x 6 = 120.
So, the answer to the question is 120in.
Hope this helps you!
Answer:
Multiply 20 by 6 and then find the square of your answer
20×6=120
120^2= 14400
20
22
89
___*_ what is 20 times 22 times 89
Answer:
39,160
Step-by-step explanation:
20x22=440 x89=39,160
(1) The point R is halfway between the -6 and -5 on the number line below and represents the number ____. (Use the hyphen for negative numbers and write the answer as a decimal, such as -6.4).
Answer:
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
Step-by-step explanation:
Simplify:
A.
B.
C.
D.
Answer:
C
Step-by-step explanation:
The absolute value function always gives a positive result, that is
| - a | = | a | = a
Given
[tex]\frac{|-12-3|}{4}[/tex] - [tex]\frac{|23-42|}{8}[/tex]
= [tex]\frac{|-15|}{4}[/tex] - [tex]\frac{|-19|}{8}[/tex]
= [tex]\frac{15}{4}[/tex] - [tex]\frac{19}{8}[/tex]
= [tex]\frac{15(2)}{4(2)}[/tex] - [tex]\frac{19}{8}[/tex]
= [tex]\frac{30}{8}[/tex] - [tex]\frac{19}{8}[/tex]
= [tex]\frac{30-19}{8}[/tex]
= [tex]\frac{11}{8}[/tex] → C
The simplification of the given equation is 11/8. thus option /c is correct.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output. An equation is an expression that shows the relationship between two or more numbers and variables.
The absolute value function always gives a positive result, which is;
| - a | = | a | = a
Given that | 12 - 3 |/4 - | 23 -42 | /8
| 12 - 3 |/4 - | 23 -42 | /8
| 15 |/4 - | -19 | /8
= 15/4 - 19/8
= 30/8 - 19/8
= 11/8
Therefore, the simplification of the given equation is 11/8. thus option /c is correct.
Learn more about function here:
https://brainly.com/question/2253924
#SPJ2
If f(x) = 2x2 − 30, find f(4).
a. 35
b. −14
c. 2
d. 17
Answer:
2
Step-by-step explanation:
i took the test
slope=?
please help
Answer: It's 4
Step-by-step explanation: 12-8 is 4, 4-3 is 1
write each number in expanded form
13. 4,678
14. 98,438
Answer:
13. 4,000+600+70+8
14. 90,000+8,000+400+30+8
Step-by-step explanation:
Answer:
13. 4,000+600+70+8
14.90,000+8,000+400+30+8
Step-by-step explanation:
Could you help me with these?
Step-by-step explanation:
Molly should have multiplied three first so that it would have been
x + 6 + 3x + 12
4x + 18
Dylan did not add x to 5x
it should have been
6x - 12
Jose did not multiply 7 and -5
it should have been
x + 3 + 7x - 35
8x - 32
What number will you add to - 6x to get an answer of zero? That is, what is the Additive
Inverse of - 6x?
Answer:
if that is a negative 6 then its a positive 6 if its a positive 6 then it will be a negative
Step-by-step explanation:
Given:
b (x) = x2+7x
Find
B(7)
Answer:
Step-by-step explanation:
b(7) = 7^2 + 7(7)
B(7) = 49 + 49
B(7) = 98
yo help plz ill give branliest
Answer:
did you get it ?
Step-by-step explanation:
How much interest would $1,000,000 earn at 2% compound daily, in one day?
Answer:
$54.79 is the answer
Step-by-step explanation:
What is times plus 4
Answer:
you forgot the number before times
Step-by-step explanation:
Here are several recipes for sparkling lemonade. For each recipe
describe how many tablespoons of lemonade mix it takes per cup
of sparkling water,
Recipe 1: 4 tablespoons lemonade mix and 12 cups of sparkling
water
Recipe 2: 4 tablespoons of lemonade mix and 6 cups of sparkling
water
Recipe 3: 3 tablespoons of lemonade mix and 5 cups of sparkling
water
Recipe 4: 1 tablespoon os lemonade mix and 3 cups of sparkling
water
Answer:
Recipe 1: 1/2tbs of lemonade mix per cup of sparkling water
Recipe 2: 2/3tbs per cup
Recipe 3: 3/5tbs per cup
Recipe 4: 1/3tbs per cup
Step-by-step explanation:
To find the amount of lemonade mix per cup of sparkling water, we just need to divide the amount of lemonade mix in each recipe by its respective amount of sparkling water as this will give us the average amount per cup.
Recipe 1: 4 tbs lemonade mix, 12c sparkling water.
4/12 = 1/3, Recipe 1 requires 1/3 tablespoon per cup of sparkling water.
Recipe 2: 4tbs Lemonade, 6c water
4/6 = 2/3, Recipe 2 requires 2/3 tablespoon per cup of sparkling water.
Recipe 3: 3 tbs lemon, 5c water
Recipe 3 requires 3/5 tablespoon per cup of sparkling water.
Recipe 4: 1 tbs, 3c water
Recipe 4 requires 1/3 tablespoon per cup of sparkling water.
Hope this helped!