Answer:$105
Step-by-step explanation:
I think but the way I done it was a 100 *1+5
Which statement about this system of equations is true?
Answer:
A
Step-by-step explanation:
Please help asap!!!
Kathy slices through a circular cake. The cake has a diameter of 14 inches. The slice that Kathy made is straight and has a length of 11 inches. Did Kathy cut along a radius, a diameter, or a chord of the circle
Answer: chord
Step-by-step explanation:
A chord is a straight line that's typically drawn from one particular edge of a circle to another.
In this case, the diameter is 14cm while the length of the line drawn is 11cm, therefore the diameter isn't a chord. It's not a radius as well as the diameter divided by 2 gives the radius which should be 7cm.
Therefore, it's a chord.
Lisa has $55 to spend on basketball cards.
NBA pro cards cost $4 each and college
cards cost $2 each. What equation in
standard form determines the number x of
NBA pro cards and the number y of college
cards she can buy?
I need help asap plz
Answer:
The answer is $55 =$4x * $2y
Step-by-step explanation:
7 1/2 divided by 3/4 please explain
Answer:
10 please mark brainliest if satisfied
Step-by-step explanation:
When Dividing fractions, use the reciprocal of 3/4
7 1/2 times 4/3 equals
10
Answer:
10
Step-by-step explanation:
You would do something called KCF Keep, Change, and Flip.
You would keep the 7 1/2 and change the divided sign to multiplying sign and flip the 3/4 so its a 4/3 and then multiply it.
15/6 times 4/3. 15 x 4 = 60
2x3= 6
so I can be 60/6 but you would simplify and 6 goes into 60 10 times. so 10 is you answer
DUE TODAY PLEASE SHOW WORK
Answer:
1/9yx
Step-by-step explanation:
hi !! I need help with this work
Answer:
B choice.
Step-by-step explanation:
[tex]y = mx + b[/tex]
where m = slope and b = y-intercept.
[tex]y = 3x - 5[/tex]
Consider the coefficients. Therefore, from y = 3x-5 considering with the mx+b.
The value of m or slope is 3
The value of b or y-intercept is -5.
A scientist is comparing the size of two one insect is 1.33 cm long and the other insect is 2.01 cm long which is the difference in size between the two and insect
Answer:
Step-by-step explanation:
if one insect is 2.01 and the other 1.33
2.01-1.33=0.68 cm difference between insects
Help me please!
If u get it right, I’ll brainliest u
Answer:
C
Step-by-step explanation:
C. What supplementary means is that the angles would add up to 180 degrees.
Hope this helps! :)
Your friend really wants to buy the newest coolest cell phone which will cost him $310 he gets a job detailing cars and suvs and plans to save all the money he earns if he gets paid $60 to detail a car and $85 to detail an suv which of the following inequalities can be used to determine how many of each he must detail in order to earn at least $310
Answer:
[tex]60c + 85s \geqslant 310[/tex]
Step-by-step explanation:
He needs to earn at least $310 so $60 per car is 60c and $85 per SUV is 85s. So the answer is the third option.
The required inequality:
60x + 85y >= 310
What is inequality?In mathematics, inequalities specify the connection between two non-equal numbers. Equal does not imply inequality. Typically, we use the "not equal sign ()" to indicate that two values are not equal. But several inequalities are utilized to compare the numbers, whether it is less than or higher than.
Given, a person gets paid $60 to detail a car and $85 to detail an SUV.
Let's assume he needs to detail x number of cars and y number of SUVs to earn at least $310.
Then, the amount earned by detailing x cars and y SUVs can be expressed as:
60x + 85y
According to the problem statement, he wants to earn at least $310, so we can write the inequality:
60x + 85y >= 310
This is the required inequality to determine the number of cars and SUVs he needs to detail in order to earn at least $310.
Learn more about inequalities here:
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A group of friends spent 1, 0, 2, 3, 4, 3, 6, 1, 0, 1, 2, and 2 hours online last night. What are the 1st and 3rd quartiles for this set of data?
Does anyone know the answer?
Answer:
20bags+$30
Step-by-step explanation:
how do u solve -3x+3=-18-6x
Answer: have a good day
Step-by-step explanation:
because you deserve it
Answer:
add 6x to both sides (3x+3=-18)
subtract 3 from both sides (3x=-21)
divide by 3 on both sides (x=-7)
x=-7 is final answer
Bike rental company A charges an initial fee of $8 plus $1.25 for every hour spent biking. Bike rental company B charges $2.75 for every hour spent biking. A biker finds that after h hours, the bike rental companies will cost the same.
Which equation represents this situation?
A. 2.75h=8−1.25h
B. 2.75h=8+1.25h
C. 2.75h+1.25h=8
D. 2.75h+8=1.25h
Factorise x² - x with explanation please?
Answer:
x(x + 1)
Step-by-step explanation: This is an important way of solving quadratic equations. The first step of factorising an expression is to 'take out' any common factors which the terms have. So if you were asked to factorise x² + x, since x goes into both terms, you would write x(x + 1)
Can you find the slope-intercept equation of each line and type the correct code? Please remember to type in ALL CAPS with no spaces.
Answer:
The answer for the code is CGIA
Step-by-step explanation:
The slope- intercept of each line is
First line,y= x+ 2
Second line,y = 2x +2
Third line,y= -x +1
Fourth line,y= -2x - 2
What is slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the
change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx
where, m is the slope
Given:
First line,
slope intercept form
(y - 3)= 1(x-1)
y= x+ 2
Second line,
slope intercept form
(y - 2)= 2(x-0)
y = 2x +2
Third line,
slope intercept form
(y + 2)= (-1)(x - 3)
y= -x +1
Fourth line,
slope intercept form
(y + 2 )= -2(x-0)
y= -2x - 2
Learn more about slope here:
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What is the solution for -3 x ≥ 36?
answer this question please!
Answer:
The answer is D.
Step-by-step explanation:
To solve, simply take .5 and multiply it by the number of minutes since after 1 minute .5 mL will be released. Therefore, after 4 minutes the patient will have 2 mL, 4 after 8 minutes, and 6 after 12 minutes. The only table that matches this pattern is D, our answer.
what does bidmas/bodmas stand for???? CASLAN
Answer:
Bodmas stands for Brackets, Orders, Division, Multiplication, Addition, Subtraction
Step-by-step explanation:
Bidmas stands for Brackets, Indices, Division/Multiplication, Addition/Subtraction.
Answer:
BODMAS=
Brackets
Order
Divide
Multiply
Add
Subtract
Example:
(10 + 10) × 10 ÷ 10
20 × 10 ÷ 10
20 × 1
20 (ans)
Janae' is buying food for a party. She is buying a cheese tray for $4.50 and a few pounds of fruit for
$1.99 each. She spends $16.44.
what is the rate of change
please help
Answer:
0.67
Step-by-step explanation:
which of the following is a function ?
Answer:
You didn;t give any choices??
Step-by-step explanation:
Question down below.
I believe the answer is C.
Answer:
there equal
Step-by-step explanation:
Which is the same as 0.25?
Answer:
25/100
Decimal fractions always have a denominator based on a power of 10. ... Therefore, the decimal 0.5 is equivalent to 1/2 or 2/4, etc.
Step-by-step explanation:
i g00gled it
An auditorium can seat as many as 1,200 people. The first row has 35 seats. Each of the other rows has 40 seats. What is the maximum(most) number of rows of 40 seats that can be set up in the auditorium?
Answer:
29 rows of 40
Step-by-step explanation:
1200-35=1165
1165/40=29.125
An art shop has 80 large boxes of markers and 34 small boxes of markers in stock. Each large box contains 48 markers and each small box contains 20 markers. Which equation could be used to find n, the total number of markers in stock?
Answer: n= 80 ×48+ 34×20
Step-by-step explanation:
Given: Number of large boxes = 80
Number of small boxes = 34
Number of markers in each large box = 48
Number of markers in each small box = 20
Total markers = (Number of large boxes)x (Number of markers in each large box) + (Number of small boxes) x (Number of markers in each small box)
Total number of markers = n (given)
Then, n= 80 ×48+ 34×20
Therefore , the equation could be used to find n, the total number of markers in stock: n= 80 ×48+ 34×20
Find the slope represented in the table below
Can somebody plz help answer these questions (only if u know them)
Thanks so much!! :D
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST:DD
Answer:
22=90 23=15 24=60 25=0.75 26=70 37=$0.58
Step-by-step explanation:
22. So, we can divide 360 kmh by 4 hours
so 360/4 =90
So 90 kmh in 1 hr
23
So, we can divide 3 packages by $15
so 15÷3 = $5
So $5 per package
24 So, we can divide 720 m by 12s
So, 720/12= 60
60 m in 1 s
25
So, we can divide $4.50 by 6
So, we get $0.75
26
So, we can divide 210 words by 3 min
So, 210÷3=70
70 words per minute
27
So, we can divide 23.20 by 40l
So, 23.20÷40 = 0.58
$0.58
Which method would be appropriate to factor the polynomial below. 55x^3-40x^2 -Difference of Squares -Basic Trinomial Factoring -AC Method -Sums of Cubes -Greatest Common Factor -Factors by grouping
Answer:
Greatest Common Factor
Step-by-step explanation:
Let [tex]55\cdot x^{3}-40\cdot x^{2}[/tex], we proceed to demonstrate the appropriate form to factor the polynomial:
1) [tex]55\cdot x^{3}-40\cdot x^{2}[/tex] Given.
2) [tex](5\cdot 11)\cdot (x^2\cdot x) +[5\cdot (-8)]\cdot x^{2}[/tex] Definition of multiplication and subtraction/[tex]a^{b+c} = a^{b}\cdot a^{c }[/tex]/[tex]-a\cdot b = (-a)\cdot b[/tex]/Associative property
3) [tex](5\cdot x^{2})\cdot (11\cdot x)+ (5\cdot x^{2})\cdot (-8)[/tex] Commutative and associative properties
4) [tex]5\cdot x^{2}\cdot (11\cdot x-8)[/tex] Distributive property/Definition of subtraction/Result
Hence, we conclude that this polynomial can be factored by Greatest Common Factor.
HELP PLEASE I WILL GIVE 60 POINTS AND MARK YOU BRAINLIEST
Smith’s Car Sales sells a certain car make for $1800 down and $450 a month. General Car Sales sells the same car for $2000 down and $405 a month. In how many months will the cost of the car at Smith’s Car Sales will be the same as in General? In how many months will Smith’s Car Sales will exceed the cost at General?
(Let m be the number of months)
Answer:
6 or 7 months
Step-by-step explanation:
Answer:
840
Step-by-step explanation:
X
Solve the following two equations. Show all of your
steps in the line paper provided. Be ready to share your
work!
Equation #1: y - 17 = 24
Equation #2: (2y - 4) =
– ) 12
Answer:
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