Answer:
5a +20
Step-by-step explanation:
add or subtract the same variables
Answer:
25a-20
Step-by-step explanation:
Since there is no value after the equal sign, all you can do is combine like terms
A savings account offers 0.7% interest compounded bimonthly. If $110 is deposited in this account, what will the balance be after 15 years?
Answer:
$111.15
Step-by-step explanation:
Using the formula for calculating compound interest
A = P(1+r/n)^nt
A = 110(1+0.007/(1/24))^15(1/24)
A = 110(1+0.0168)^0.625
A = 110(1.0168)^0.625
A = 110(1.010)
A = 111.15
Hence the balance after 15 years is $111.15
I need help this was due yesterday I will mark brainliest and tank everyone who answers and rate 5 stars
Answer:
the awnser is 3/4 + 5/3
Step-by-step explanation:
Based on this map, which crop was produced in most parts of Georgia in 1930?
Answer:
cotton
Step-by-step explanation:
Moya ran 6.75 miles on Monday and 3.75 on Wednesday. What was the total distance did Moya Run
Answer:
He ran a total of 10.50 miles
Step-by-step explanation:
HOPE THISS HELPEDD
Answer:
10.5 miles
Step-by-step explanation:
To answer this question, it's just simple addition.
Moya ran 6.75 on Monday and 3.75 miles on Wednesday
So you simply have to combine both numbers to get your answer
6.75+3.75=10.5
10.5 miles
How should you write this inequality?
Answer:
A is the answer.
What is the answer to this problem? Abby had $6.00 to spend on a treat with his 3 friends. If he spends the same amount on his 3 friends, what is his maximum amount of money he can spend on each person?
Answer:
$2.00
Step-by-step explanation:
Abby had $6.00 to spend on a treat with his 3 friends.
We are told in the question that: If he spends the same amount on his 3 friends
Hence: the maximum amount of money he can spend on each person is calculated as:
$6.00/3 friends
= $2.00
Therefore, the maximum amount of money that he can spend on each friend is $2.00
A system of equations is shown below.
3x + 2 y = 12
y=x+1
Which y value represents the solution to this system of equations?
Part 1-Simplify this equation -6x+7y-3+2x+3y+15
Part2-Factor the simplified form of the expression.
Part3- evaluate the expression when X=-2 and Y=5
Pls I need help!!!
Answer:
Step-by-step explanation:
Part 1
-6x + 7y - 3 + 2x +3y + 15
-6x + 2x + 7y + 3y -3 + 15
-4x +10y +12
Part Two
-2( 2x - 5y - 6)
Part 3
-2 [2(2) - 5(5) - 6]
-2[ 4 - 25 - 6]
-2( -27)
54
What is the apparent solution to the system of equations?
y=-x+2
y -4x +7
Graph the system of equations using the Line tool. Plot a point at the apparent solution to the system using the point tool.
y
10
9
8
7
6
5
2
1
X
-10-9-8-7
-6
-5
-4
-3 -2 -19
1
2
3
4
5
6
7
8
9
10
-2
-
-4
-5
-6
-7
-8
-9
-10
Step-by-step explanation:
The given equations are :
y=-x+2 ....(1)
y = -4x +7 ....(2)
From equation (1) and (2)
-x+2 = -4x +7
Taking like terms together
-x+4x=7-2
3x = 5
x = 1.667
Put the value of x in equation (1)
y=-(1.667)+2
y = 0.333
The solution of the equations are (1.667,0.333). The attached figure shows the graph for the equations.
Does the line whose equation is y = 1/2 x + 5 contain the point (4,9)?
Answer:
No :(
Hope this helps!
Given the linear equation x – y = 5, find the slope of its graph.
Include work
what is the answer to life
A.) outcastic
B.)pain
C.) depression
D.)bipolar
Answer:
C can u pls give me brainliest so i can lvl up
Step-by-step explanation:
Answer:
C. depression
Step-by-step explanation:
:(((((((((
If x = 4, calculate the value of: 3x² + 4x
Answer:
64 please mark brainliest if I helped
Step-by-step explanation:
3 times 16 plus 16
48 plus 16
Answer:
64
Step-by-step explanation:
I used the method PEMDAS
what is 10/5 simplified
Answer:
2
Step-by-step explanation:
Answer:
Step-by-step explanation:
10/5 is 2
please help me with these two
Can some please help me
Find the slope of each line
Can someone please help me with this?
The formula for the lateral surface area of a cylinder is S=2πrh , where r is the radius of the bases and h is the height.
Solve for h.
h=S2πr
h=r2Sπ
h=2Sπr
h=Sr2π
Answer:
Step-by-step explanation:
if S=2*Π*r*h
h=S/(2*Π*r)
Enter the value that makes the given equation true. Y+396.23 =574.54
HELP ME I CAN’T FIGURE IT OUT!!
Answer:
B is right
Step-by-step explanation:
To add the fractions you need common denominators (the number at the bottom of the fraction) so the 12 is the common denominator. since the denominator on the bottom which is 4 turns into 12, you divide those and get 3. Once you get 3 you multiply it by the top number of 4 which is 9. Same with the next fraction which equals 10/12. Lastly, you add the top numbers together only since the bottom is already simplified. And.. 19/12 equals 1 7/12 because theres is 12/12 in 19/12 and leaves 7 extra which is 1 7/12
Answer:
3/4=9/12. 5/6 10/12
Step-by-step explanation:
ok this is easy so when it puts you 3/4 = /12 and 5/6 = /12
all you have to do is
multiply 4 times 3 for the bottom to get 12 and multiply 3 on top to
so 3/4 = 9/12
and for 5/6 = /12 you have to multiply 6 times 2 to get 12 so you multiply 2 on top as well so 5/6 = 10/12
PLS HELP ILL GIVE BRAINLY AND 30 PTS
Answer:
C. These lines are perpendicular
Step-by-step explanation:
Answer:
C. the lines are perpendicular
Step-by-step explanation:
you can tell right away they're perpendicular because the slope gets flipped and changed the sign for in the second equation
2/3 going to -3/2 or vice versa means they are perpendicular
if they had the same slope they would have been parallel
Select the correct answer from each drop-down menu.
Jody bought 4 kg of baking flour. Complete the equation below to find how many grams of flour she bought.
So, Jody bought ____
g of baking flour
A company that makes hair care products had 4000 people try new shampoo. Of the 4000 people 32 had a mild allergic reaction. What percent of the people had a mild reaction?
4000x32 i think maybei dont know
Solve
3/x + 5/x-2=1
x=__ x=__
Find the value of A in each cases:
- cosA=√3/2
Answer:
A = [tex]\frac{5\pi }{6}[/tex]
Step-by-step explanation:
Given that Cos A = [tex]-\frac{\sqrt{3} }{2}[/tex]
cos A = [tex]cos (\pi -\frac{\pi }{6} )[/tex]
A = [tex]\pi - \frac{\pi }{6}[/tex]
A = [tex]\frac{5\pi }{6}[/tex]
How many zeros does the function y=x^5+3x^3-4 have
A) 4
B) 5
C) 6
D) there is not enough information to know
Answer:
4.
Step-by-step explanation:
8.8
Fraction or mixed number in simplest form
Answer:
Step-by-step explanation:
MIXED NUMBER: Convert to a mixed number by placing the numbers to the right of the decimal over 10.Reduce the fraction
8 4/5
SIMPLFIED FRACTION: Convert to a mixed number by placing the numbers to the right of the decimal over 10.Reduce the fraction. Then, convert the mixed number to an improper fraction by multiplying the denominator by the whole number and adding the numerator to get the new numerator. Place this new numerator over the original denominator.
44/5
50.8 centimeters to inches
(1inch = 2.54 centimeters)
Convert the currency to measure
I dont get this pls help..
Answer:
20 inches
Step-by-step explanation:
16 multiply 27 what's the value of x.
Answer:
bob
Step-by-step explanation:
24,34,32,16,45,38,28
Mean-
Median-
Mode-
Range-
Answer:
Mean - 31
Median - 32
Mode - none or all of them
Range - 29
Step-by-step explanation:
Mean is the average, median is the middle number when all of the numbers are listed from low to high, mode is the most numbers (MOde, MOst), and range is the highest number minus the lowest number.