Answer:
Step-by-step explanation:
I assume you want her profit which is $9.50
15.00-5.50
7
8
There are 32 desks in a room.
If x represents the number of rows of desks, which expression would equal the number of desks in each row?
0 32 + x
32 - x
O 32
0 3/x
if you ride your bike around the block, returning to the exact point where you started, your displacement is _____m?
help please <3
Answer:
tbh idek
Step-by-step explanation:
sorryyyyyyyyyy
You spend of an 4/5 of an hour on your homework. You spend 1/2 of that time working on your science homework.
How many minutes do you spend working on science homework?
Answer:
you spend ethier 3/10 or you spend 5/10
Step-by-step explanation:
try it. because u can only add or subtract with like denominators.
24 minutes are spent working on science homework.
What is the unitary method?The unitary technique entails finding the value by multiplying the single value and then solving the problem using the initial value of a single unit. If an event may take place in m different ways and a second event can take place in n different ways after it, then the two events that follow can take place in m n different ways.
Given,
time spend for homework is
4/5 hours = 4/5×60 = 0.8×60 = 48 minutes
if 1/2 of this time is spent on working science homework
48×1/2= 48×0.5= 24 minutes
Hence, the total minutes spent, working on science homework is 24 minutes.
To learn more about the unitary method, refer to brainly.com/question/23423168
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8 1/2 x 2
2 3/4 x 2
Both answers added
What in slope-intercept form, can go through the line ( a, 2a) and (-5a, 6a)
Answer:
y = -2/3x + 8/3aStep-by-step explanation:
Given points
(a, 2a) and (-5a, 6a)Slope-intercept form
y = mx + bSlope of the line is
m = (6a - 2a)/( -5a - a) = 4a/(-6a) = - 2/3The y-intercept is:
2a = -2/3*a + bb = 2a + 2/3ab= 8/3aSo the line is:
y = -2/3x + 8/3aAnswer:
y = -2/3 - 8/3a
Step-by-step explanation:
Find the slope using [ y2-y1/x2-x1 ]
6a-2a/-5a-a
4a/-6a
-2/3
Find the y-intercept.
y = mx + b
y = -2/3x + b
2a = -2/3(a) + b
-8/3a = b
y = -2/3 - 8/3a
Best of Luck!
tomika ran 84 miles in 4 weeks. She ran 7 days each week. If she ran the same number of miles each day, how many miles did she run each day?
1. Simplify:
points)
(2x - 3x2 + 4x3 – 6x5) + (7x6 – 5x3 + 3x²)
Answer:
7x⁶ - 6x⁵ - x³ + 2x
Step-by-step explanation:
Step 1: Write expression
(2x - 3x² + 4x³ - 6x⁵) + (7x⁶ - 5x³ + 3x²)
Step 2: Combine like terms (x³)
7x⁶ - 6x⁵ - x³ - 3x² + 2x + 3x²
Step 3: Combine like terms (x²)
7x⁶ - 6x⁵ - x³ + 2x
What is the slope of the line that passes through the points (3,5) and ( −1, 5)? Write your answer in simplest form.
Answer:
m = 0
Step-by-step explanation:
Answer:
m = 0
Step-by-step explanation:
Use the slope formula m = y2 - y1/x2 - x1
(5-5)/(-1-3) = 0/-4
= 0
3=−2 |14s−5| +3 can i get a simple explination im kind of dumb lol
Answer:
s=5/14
Step-by-step explanation:
cancel equal terms on both sides of the equation
0=-2 x |14s-5|
swap the sides of the equation
-2 x |14s-5|=0
divide both sides of the equation by -2
|14s-5|=0
when the absolute value of 14s-5= 0, then 14s-5=0
move the constant to the right-hand side and change its sign
14s=5
now divide both sides of the equation by 14
s=5/14
Write the ratio in simplest form.
12:18
please help meeee !
Answer:
2:3
Step-by-step explanation:
Simplify it like a fraction.
Answer:
2:3
Step-by-step explanation:
Divide both by 6
Write 0.31 Repeating
as a fraction in simplest form.
Answer:
The answer is 31/100
Step-by-step explanation:
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 2 numbers to the right of the decimal point, place the decimal number over 10 2 ( 100 ) . Next, add the whole number to the left of the decimal.
One half of the area of the square is
shaded. What is the area of the shaded
region?
Answer:
Step-by-step explanation:
1/2
Paul spent 1/4 of his money on food and another 3/10 of his money on soda. If he had 5 dollars to begin, how much money does he have left?
please help
thank youu
Answer:
5
Step-by-step explanation:
i think its y=5 because the bottom one equals 9
Answer:
A or y = 5
Step-by-step explanation:
So from the last explanation, we know that each row or column must be 9. The middle row and middle column must also be 9 so:
6 + y - 2 = 9, and 0 + y + 4 = 9
4 + y = 9, and 4 + y = 9
So we can conclude that:
Y must be 5
A Toy Story poster is enlarged. The new length is 5 feet and the width is 3 feet. The original length was 6 inches what was the width?
Which is equivalent to 103/4x
Step-by-step explanation:
There can be more than one:
Here are some:
206/8x
515/20x
1030/40x
Match the letter to definition
isolate, linear equation,like terms, properties of equality
A. terms consisting of the same variables raised to the
same powers
B. the rules that allow the balancing, manipulating, and
solving of equations (e.g., the addition property of equality
states "if x = y, then x + z = y + z")
C. to separate from other substances; to place apart so
as to be alone
D. an algebraic equation with constants and variable
terms of highest degree 1
Answer:
b Linear c isolate A like terms and u know d
Step-by-step explanation:
if f(x) = -3x - 2; Find f(x)
x=-1/2
Step-by-step explanation:
if you want explanation let me know?
x- 0.1x + 2.70 = 56.70 solve for the answer
Answer:
x=60
Step-by-step explanation:
the rational number 9.8 is the best approximation to the tenth of which irrational number?
89 squared
92 squared
96 squared
98 squared
What’s the answer???
Answer:
19.95
Step-by-step explanation:
if you multiply 3.99, and 5 you get 19.95
Answer:
19.95
Step-by-step explanation:
3.99 x 5 = 19.95
Emily is adding 51 and 29. Which steps can she use to add the numbers
Answer: She can first add 20 to 51, 51+20=71, then she can add 9, 71+9=80.
So 51 + 29 = 80
Step-by-step explanation: Hope this helps!
please help quickly and fast
Answer:
(8+24)÷(12·4)
Step-by-step explanation:
(8+24)= 32
(12·4)= 48
32/48
Simplify
2/3
Calculate Social Security taxes, Medicare taxes, and FIT for Jordon Barrett. He earns a monthly salary of $13,400. He is single and claims 1 deduction. Before this payroll, Barrett’s cumulative earnings were $128,120. (Social Security maximum is 6.2% on $128,400 and Medicare is 1.45%.) Calculate FIT by the percentage method.
Answer:
Step-by-step explanation:
From the given information:
Social security taxes can be calculated as:
$128,400 - $128,120
= $280
Also, we know that the current monthly salary = $13, 400
So, social security tax is withheld by $280
This implies that:
Social security taxes = 280 × 0.062
= $17.36
The medical care taxes will now be:
= $13,400 × 1.45%
= $194.30
Using the percentage method to calculate the federal income tax; we have:
Use the tax bracket from 2017, marginal tax rate = 28%
∴
federal income tax = $13400 × 0.028
federal income tax = $3752
Mai uses Triangle A and says the slope of this line is 6/4.
Elena uses Triangle B and says no, the slope of this line is 1.5.
Do you agree with either of them? Explain.
The slope of the line is the ratio of the rise to the run, or rise divided by the run. Yes i can agree with both of their statements.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
As we know that the slope of a line will be always same on a given line. If slope triangle A has slope 6/4. Then triangle B will be also have the same slope.
As both triangles are connected to the same line. These two triangles A and B will have same slopes.
Mai uses Triangle A and says the slope of this line is 6/4.
If we convert fraction 6/4 to decimal we get 1.5 value.
So i agree with both of their statements.
To learn more on slope of line click:
https://brainly.com/question/14511992
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Which is less, 3 or 30? Explain how you know
Answer:
3
Step-by-step explanation:
3 is closer to 0
The following set of coordinates represents which figure?
(1, 1), (5,3). (7,7), (3, 5)
A)parallelogram
B)Rectangle
C)rhombus
D)Square
Let S = {1, 2, 3, 4, 5, 6, 7, 8, 9), A = { 1, 2, 3, 4, B= {2, 4, 6, 8} and
C= {3, 4, 5, 6). Find (i) A (ii) An C (iii) (An CY (iv) A UB (V) BIC
Answer:
yo i coy to ghost minder
what is 4/5 divided by 1/2
Answer:
Decimal form: 1.6
Fraction Form: 1 6/10
convert the mixed number into a decimal. 5 1/4 That is the fraction of 5 and 1/4
A. 5.25
B. 5
C. 525
D. 52.5
Answer:
The answer is A.
Step-by-step explanation:
I did it.