Answers
Answer:
15y + 12
Step-by-step explanation:
[tex]\frac{3}{2}[/tex] (10y + 8) = [tex]\frac{3}{2}[/tex] × 10y + [tex]\frac{3}{2}[/tex] × 8
Expand the brackets.
[tex]\frac{3}{2}[/tex] × 10y + [tex]\frac{3}{2}[/tex] × 8 = 15y + 12
Related Questions
Emily's car broke down the weekend before she started a new job. She borrowed $880 from her parents, at an annual interest rate of 3%, to quickly pay for the car repairs. If Emily paid her parents a total of $893.20 in six months, how much simple interest did she pay?
Answers
Answer:
$13.2Step-by-step explanation:
Step one:
given data
principal=$880
rate= 3%
final amount = $893.2
time t= 6 months =0.5 years
Step two:
Required
Simple interest
SI=PRT/100
SI=880*3*0.5/100
SI=1320/100
SI=13.2
She paid Simple interest of $13.2
Mrs. Brown asked four students how to find the perimeter of a rectangle where l = length and w = width. Their answers are below. Which would NOT find the perimeter of a rectangle?
A. P = l + w + l + w
B. P = 2 x l + 2 x w
C. P = 2(l + w)
D. P = 2(l x w)
Answers
Answer:
i think its B but i'm not 100 percent sure sorry if im not but i think i am
Step-by-step explanation:
Answer:
It's D
Step-by-step explanation:
You l*w is the area.
PLEASE HELP i really need the answer asap
Answers
Answer:
its 16
Step-by-step explanation:
8 /x = 10/20
20 * 8 =160
10 * x =10x
10x = 160
x=16
X is 16
find the midpoint rounded to the nearest hundreth a (-2,1) b (-1,1)
Answers
Answer:
[tex](-1.5, 1)[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Midpoint Formula: [tex](\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]Step-by-step explanation:
Step 1: Define
Endpoint A (-2, 1)
Endpoint B (-1, 1)
Step 2: Find Midpoint
Simply plug in your coordinates into the midpoint formula to find midpoint
Substitute [MF]: [tex](\frac{-2-1}{2},\frac{1+1}{2})[/tex]Subtract/Add: [tex](\frac{-3}{2},\frac{2}{2})[/tex]Divide: [tex](-1.5, 1)[/tex]what is 2 + (-7/20)? I've been trying to figure it out for a while but i cant seem to get the right answer.
Answers
2 + (-7/20)
2 - 7/20
20 times 2 equals 40
Subtract 7 from 40
Keep your denominator the same and change your numerator to 33.
Marcos delivers newspapers during his summer break. He delivers a different number of papers each day. What percent of the total number of newspapers is delivered on Saturday and Sunday?
A.
52.5%
B.
105%
C.
40%
D.
32.5%
Answers
Answer:
52.2% or A
Step-by-step explanation:
55+50 = 105
105/200 = 0.525
0.525 x 100 (to get the percent) = 52.5%
Answer:
52.5%
Step-by-step explanation:
Add together the number of papers delivered on Saturday and Sunday. Then divide that by the total number of papers delivered.
55+50 = 105
105/200=52.5%
Find the sale price of the item. Round to two decimal places when
necessary. *
Original Price: $40.00; Markdown: 15%
$46
$34
$42
$32
Answers
First, determine what 15% of $40 is.
Convert 15% to a decimal: 0.15
Then multiply this decimal by $40: 0.15 x 40 = 6
So the discount is $6.
We subtract the discount from original price to get sale price.
40-6= 34
So the item will cost $34.
Jonathan is driving to his grandma’s house. Jonathan’s car is going 75 mph and he has to go 340 miles still. Brighton, Jonathan’s cousin, is leaving his house and is traveling 70 mph and has to 320 miles. Who gets to grandma’ house first? How much faster do they get there?
Answers
Answer:
Johanatho will get in 4.53 hours. joahnathons cousin will take 4.57 hours.
Step-by-step explanation:
340/75=4.53
320/70=4.57
solve each system by graphing
Answers
Answer:
x4 y9?
Step-by-step explanation:
Don't put my answer in just maike sure its correct!
Find the slope-intercept equation of the line.
Need the equation
Plz help not jus the answer
Answers
Answer:
y=-3x+5
Step-by-step explanation:
Answer is Y=-3x+5
Answer:
y = -1/2x + 5
Step-by-step explanation:
First, we need to find the slope. Slope is nothing but the height of the triangle over the length of the triangle. Since the height is 5 is the length is 10, the slope should be 5/10. But, since the line is slanting downwards, the slope is negative. So it is -5/10, or -1/2 when simplified. Next, we need to find the y intercept. Y intercept is nothing but where the line crosses the y axis, so the y intercept should be 5. The slope intercept is y = mx+b, where m is the slope and y intercept is b, so our equation should be y = -1/2x + 5.
The reason that we are not counting the individual squares is because they already labeled the graph. So, we have to count accordingly.
In the equation a+b=8, what is the value of a if b= -1
Answers
Answer:
9
Step-by-step explanation:
a + b = 8
a + (-1) = 8
a - (-1) = 8 - (-1)
a = 9
*will give brainliest*
While solving an equation, if the variable term becomes zero, and the equation makes a true statement, then the solution is (no solution, one solution, infinite solutions).
Answers
A seamstress bought some some bolts of fabric at $25.30 each. She spent a total of $227.70. Write an equation and solve to find the number of bolts of fabric that she purchased.
Answers
Answer:
227.70 divided by 25.30
Step-by-step explanation:
if she spent 227.70 when 25.30 was how much the fabric costed, you will need to divide to find out how much fabric she got.
Devin has 48 gingerbread cookies and 60 candy canes that he will put in gift bags for his friends and family. What is the greatest number of gift bags he can make if each bag will have the same number of cookies and the same number of candy canes? Also, identify the number of cookies and candy canes each bag will have.
Answers
Answer:
12 is the largest one number of gift bags he can make. Each will have 4 gingerbread cookies and 5 candy canes
Step-by-step explanation:
Help plzzzzzzzzzzzzzz
Answers
Answer:
∠P
Step-by-step explanation:
∠P is between NP and PE
HELP PLEASE!! Function G is a transformation of the parent exponential function. Which STATEMENTS are true about function g.
a.) function g decreasing over the interval
b.) function g is a positive over the interval
c.) function g has a y intercept of(0,4)
d.) function g is 4 units above function f
e.) the domain of function g is x>0
f ) the range of function g is (3,infinity)
Answers
Answer:
c. function g has A y intercept of (0,4)
ANSWER WHAT YOU CAN NEED THEM ASAP PLZ
Answers
Answer:
5. 23
6. 26
7. 20
8. 45
9. 15
10. 120
11. 60 full triangle is 180 and since it is equilateral you divide it by 3 you get 60
12. It is not possible. if you use the pyagorean theorem (not sure on spelling of that?) you get 16 so its not possible for it to be 12.
Given the point A(3,4) find the coordinates of three other point to create a parallelogram ABCD that isnt a rectangle or square
Answers
Answer:
Iloveyou ayeeeeeeeeei
❤️❤️❤️
B (7,4)
C (2,1)
D (6,1)
PLSSS HELP An amusement park has two types of season passes. Plan 1 charges a one-time fee of $175.00 for admission plus $8.00 every trip for parking.
Plan 2 charges a one-time fee of $125.00 for parking plus $13.00 every trip for admission. For what number of trips is the cost of these plans
the same?
Answers
Answer:
Dude..... I have no idea what the answer is..... but i give you my good luck to pass math class without going through 50 mental breakdowns.
Step-by-step explanation:
math is disgusting
Solve the inequality 7x - 11 < 9x + 22.
Answers
Answer:
x>-33/2
Step-by-step explanation:
this is because you must solve the equation. when you divide by a negative number in order to get the x alone the sign of the inequality flips.
Answer:
[tex]x > \frac{ - 11 - 22}{2} [/tex]
Step-by-step explanation:
Step 1: Subtract 7x7x from both sides.
−11<9x+22.−7x
Step 2:Simplify 9x+22.-7x9x+22.−7x to 2x+22.2x+22.
−11<2x+22.
Step 3:Subtract 22.22. from both sides.
−11−22.<2x
Step 4:Divide both sides by 22.
[tex] \frac{ - 11 - 22}{2} < x[/tex]
Step 5, Switch sides.
[tex] x > \frac{ - 11 - 22}{2} [/tex]
I hope it helps you.
If 3 pens cost $2, then how many can can you buy with $20
Answers
Answer:
30
Step-by-step explanation:
What is the length of AC?
Answers
7/x = 84 / (156 -x)
84x = 7(156 -x)
84x = 1092 - 7x
91x = 1092
x = 12
AC = 156 - 12 = 144
answer
D. 144
Penelope's MP3 player has 20 megabytes of memory. She has already downloaded 11 megabytesShe will continue to download m more megabytes. Write and solve an inequality that shows all the values of m that Penelope can download to her MP3 player .
Answers
Answer:
9 MB
Step-by-step explanation:
20 - 11 = 9
Classify the statements based on whether they are represented by +3 or -3.
deposit of $3
3 feet above sea level
loss of $3
3°F below 0°F
3 floors below ground level
3°F above 0°F
Answers
Answer:
If you deposit money, your bank account shows it as +3
3 degrees below zero = - 3 o F which is darn cold.
3 floors below ground level = - 3 floors below ground level
3 feet above sea level = +3 feet
3 degrees about 0 = + 3
3 dollars lost = -3 dollars.
Step-by-step explanation:
PLEASE HELP!!! Complete the equation of the line through (4, - 8) and (8, 5) Use exact numbers. y =
Answers
Slope=(5--8)\(8-4)= 13\4
13\4(x-4)=y+8
13\4x-13-8 =y
13\4x-21=y
A warehouse is used as a grannary. It is in
the shape of a cuboid surmounted by a
half-cylinder. The base of the warehouse is
6 m x 14 m and its height is 8 m. Find the
surface area of the non-cuboidal part of the
warehouse.
Answers
Answer:
7467.4 square meters djdkdkdmmdkd
You get a student loan from the New Mexico Educational Assistance Foundation to pay for your educational expenses this year. Find the interest on the loan if you borrowed $5000 at 5% interest for 1 year
Answers
Answer:
500
Step-by-step explanation:
Is 14x+16x-4=5(4x+9)x=49 a solutionn or problem?
Answers
Answer:
its a problem there is still work to be done with it
Step-by-step explanation:
1. What is the measure of angle 4?
2. What is the measure of angle 1?
3. What the measure of angle 3?
4. What is the measure of angle 6?
5. What is the relationship between angles 4 and 5?
Answers
Answer:
d
Step-by-step explanation:
is answer sd
it took Corinne 3 hours to do 12 pages of homework.How many pages of homework did she do per hour?
Answers
Answer:
4 ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Step-by-step explanation:
12÷3=4
