Answers
Answer:
fuigire what
Step-by-step explanation:
maybe my friend can help
Related Questions
What’s the slope of the line?
Answers
Answer:
the slope is 1
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Slope = change in y / change in x
Slope = 1 / 1 = 1
Hope this helps :D
Mark makes a rectangle with 36 square centimeter tiles. Gia makes a rectangle with 36 square inch thies.
Whose rectangle has a bigger area?
Answers
Answer:
Gia
Step-by-step explanation:
Mark is making his of square centimeter tiles which are smaller than square inch tiles. Therefore, Gia has a larger area due to the use of inches rather than centimeters.
Hellen used a coupon she received in the mail at a local boutique that decreased her purchase of $85.20 by $12.78. Her sister used the same coupon and decreased her purchase of $63.80 by $9.57. Write the equation of a line, in the form y = mx + b, to model this linear relationship.
Answers
Answer:
y = 12665 (100⁻¹) + b
Step-by-step explanation:
To model this relationship, you're to write the equation of a line; in the form
y = mx + b
Now let y represent the full coupon value,
mx represent the amount spent by Hellen and her sister
and b, the change that's left on the coupon.
So, the summary of Hellen's transaction is:
$85.2 became $(85.2 - 12.78) which is = $72.42
The summary of her sister's transaction is:
$63.8 became $(63.8 - 9.57) which is = $54.23
So y - (72.42 + 54.23) = b
y - 126.65 = b
y = 126.65 + b
Separating m from x in mx, you have
y = 12665 x 1/100 + b
y = 12665 (100⁻¹) + b
Where m = 12,665 and x = 100⁻¹
Summer Sports is having a sale. A volleyball has an original price of $59. It is on sale for 65% off the original price. What is the sale price of the volleyball?
Answers
A woodworking artist makes two types of carvings: type X and type Y. He spends 3 hours making each type X carving and 2 hours making each type Y carving, and he can spend up to 36 hours each week making carvings. His materials cost him $4 for each type X carving and $5 for each type Y carving, and he must keep his weekly cost for materials to $100 or less. If x is the number of type X carvings he makes in a week and y is the number of type Y carvings he makes in a week, which of the following systems of inequalities models this situation?
A.
3x + 2y ≥ 36, 4x + 5y ≥ 100
B.
3x + 2y ≤ 36, 4x + 5y ≥ 100
C.
3x + 2y ≥ 36, 4x + 5y ≤ 100
D.
3x + 2y ≤ 36, 4x + 5y ≤ 100
Answers
Determine the value of x
Answers
Answer:
the value of x is 80
Step-by-step explanation:
On the summit of a mountain, rising 784 1/5 meters from the sea level, is put a tower raising a height of 38 1/25 meters. On the roof of this tower is a lightning rod with a height of 3 4/5 meters. At what height above sea level is the very top of the lightning rod?
Answers
Answer:
826 1/25
Step-by-step explantion
What I did is I added up 784 1/5 + 3 4/5 = 788 then I added 788 + 38 1/25 and I got 826 1/25. You can add the numbers up in any order but I did it in this order because I would get a whole number in the first step!
Answer:826 1/25
plz trust me
Jamie cut a rope into thirds. He used two of the pieces to make a swing. He used equal lengths of the leftover rope on four picture frames. What fraction of the original rope did he use for each picture frame
Answers
Answer:
Step-by-step explanation:3/4
1/12
I had this on one of my questions
Miles is throwing three darts at the board shown below. His score is the sum of all three darts. How many different possible total scores could Miles get with three darts?
A. 200
B. 31
C. 12
D. 10
Answers
The required a combination of different possible total scores could Miles get with three darts nC3.
What are permutation and combination?In arithmetic, combination and permutation are two different ways of grouping elements of a set into subsets. In combination, the components of the subset can be recorded in any order. In a permutation, the components of the subset are listed in a distinctive order.
here,
The question seems to be incomplete,
So this solution is standard by certain assumptions.
Let the on the board there are n number of scores listed,
So the different possible total scores could Miles get with three darts
Is given as by combination = nC3
Thus, the required combination of different possible total scores could Miles get with three darts nC3.
Learn more about permutations and combinations here: https://brainly.com/question/2295036
#SPJ2
All edges of a cube are expanding at a rate of 6 centimeters per second. (a) How fast is the volume changing when each edge is 5 centimeter(s)
Answers
Answer:
(a).The volume of cube is changing at the rate [tex]450 cm^3/s[/tex]
Step-by-step explanation:
Let x be the side of cube
[tex]\frac{dx}{dt}=6 cm/s[/tex]
We have to find the rate at which volume of cube changing when edge is 5 cm.
We know that
Volume of cube, V=[tex]x^3[/tex]
Differentiate w.r.t t
[tex]\frac{dV}{dt}=3x^2\frac{dx}{dt}[/tex]
Substitute the values
[tex]\frac{dV}{dt}=3(5)^2\times 6[/tex]
[tex]\frac{dV}{dt}=450 cm^3/s[/tex]
Hence, the volume of cube is changing at the rate [tex]450 cm^3/s[/tex]
n = -2 and m = 5
Find the sum of these fours problems.
Answers
Answer:
1. 6 + 45 -10 = 41 2. -20 - 20 - 10 = -50 3. 40 4. -18 - 15 + 10 = -23
Step-by-step explanation:
adding/multiplying a negative and a negative = a positive
Which benchmark is 1 7 is closest to
Answers
Answer:
I need points
Step-by-step explanation:
Answer:
They use these benchmarks to help compare the relative sizes of fractions, through ... Understanding why a fraction is close to zero, one half or one helps students ... "7/8 is closer to one because eighths are smaller parts than sixths and 7/8 is ...
Step-by-step explanation:
∅,∅ ∅ω∅hope this helpsPlease help solve this
Answers
Answer:
Step-by-step explanation:
in one kilometer theres 0.6214 mile and in 75 there 120 kilometers
Evaluate the expression when m=25 and n=2
Answers
Answer:
what the expression, lmk in comments and then i will help you :)
Step-by-step explanation:
Help me in math aaaaaaa
Answers
Answer:
105
Step-by-step explanation:
180 - 140 = 40
180 - 145 = 35
35+ 40 = 75
180 - 75 = 105
a = 5
Answer:
105
Step-by-step explanation:
interior angle next to 145 is 180-145=35
interior angle next to 140 is 180-140=40
angle a= 180-35-40=105
Helppppppppppppp!!!!!!
Answers
Answer:
1. V(12) = $ 1200
2. V(20) = $ 4800
Step-by-step explanation:
The following data were obtained from the question:
V(t) = 150 × 2ᵗ/⁴
V(12) =?
V(20) =?
1. Determination of V(12)
Time (t) = 12 years
V(12) =?
V(t) = 150 × 2ᵗ/⁴
V(12) = 150 × 2¹²/⁴
V(12) = 150 × 2³
V(12) = 150 × 8
V(12) = $ 1200
2. Determination of V(20)
Time (t) = 20 years
V(20) =?
V(t) = 150 × 2ᵗ/⁴
V(20) = 150 × 2²⁰/⁴
V(20) = 150 × 2⁵
V(20) = 150 × 32
V(20) = $ 4800
A radial saw has a blade with a 6-in radius.
Suppose that blade spins at 1000 rpm.
Find the angular speed of the blade in
rad/min.
Answers
Answer:
The angular speed of the blade is of 166.67 rad/min
Step-by-step explanation:
The velocity, is given by the following equation:
[tex]v = rw[/tex]
In which r is the radius and w is the angular speed.
We use this relation to solve this question;
We have that:
[tex]v = 1000, r = 6[/tex]. We want to find w. So
[tex]v = rw[/tex]
[tex]1000 = 6w[/tex]
[tex]w = \frac{1000}{6}[/tex]
[tex]w = 166.67[/tex]
The angular speed of the blade is of 166.67 rad/min
Which operation should be performed on both sides of this equation to solve for x?
x +4= 6
A
В.
add 4
add the opposite of 4
C.multiply by the reciprocal of 4
D. multiply by the opposite reciprocal of 4
Answers
Answer:
B. add the opposite of four
Step-by-step explanation:
x + 4 = 6
x + 4 + (-4) = 6 + (-4)
x + 4 - 4 = 6 - 4
x + 0 = 2
x = 2
In a bag of Starbursts, 30% of the bag is pink. There are 90 pink starbursts in the bag. How many Starbursts are in the bag?
Answers
Answer:
27
Step-by-step explanation:
3/10 / 30% / .3
3 x
10 90 -use criss cross method so 3 and 90 and x times 10
270 =10x
27=x
you can also go on a calculator and type 90 times 0.3 and get the answer too
A penguin walks 10 feet in 6 seconds. At this speed: 1. How far does the penguin walk in 45 seconds ?
Answers
Answer:
Step-by-step explanation:
10 feet............................6 seconds
?......................................45 seconds
? feet=10*45/6=75 feet
75 feet in 45 seconds
What is the simplified form of 5√x• 5√x•5√x•5√x
Answers
Answer:
i could be wrong but (5√x)^3
Step-by-step explanation:
im ot sure though
Answer is
(5√x)^3
Step-by-step explanation:
helps!! will give brainliest
Answers
a) the graphs of a equation are parallel
2(-3x + 5) = -4(x + 4)
Answers
Answer:
5x - 3 = 3x - 5
2x = -2
x = -1
hope it helped you
Answer:
x=13
Step-by-step explanation:
PLEASE HELP IN ONE MINUTE WILL MARK BRAINLIST
Answers
Answer:
y=-2/3x+3
Step-by-step explanation:
The y intercept is (0,3)
another point on the graph is (3,1)
HELPPP PLZ I WILL GIV BRAINLIESTWhat is the
تران
0 1
Answers
Answer:
2/7
Step-by-step explanation:
got 100%
Answer:
B. 1 1/12
Step-by-step explanation:
You're welcome
PLEASEEEE HELPPP MEEEEE OUTTTTT
Answers
Answer: No.
Step-by-step explanation: This is because the sum of 2 side lengths has to be greater than the remaining side length. 3+6 is not greater than 9, so a triangle cannot be formed.
Any help? Bsbhsjsjsjjsjsjsjsjjsjsjsjsjsjsjs
Answers
Based on a 4-week work month and a 40-hour
workweek, which amount is closest to the combined
hourly wage needed for this family to pay its
budgeted expenses?
A
$1,107.50
B
$27.69
(с
$110.75
D
$55.38
Answers
Answer:
$27.69
Step-by-step explanation:
Given
Monthly budget (See attachment)
[tex]Month = 4\ weeks[/tex]
[tex]Week = 40 \ hour[/tex]
Required
Determine the closest hourly wage
From the attachment, the monthly budget is:
[tex]Budget = \$ 4430[/tex]
First, we calculate the closest weekly earnings.
Since a month = 4 weeks.
Then
[tex]Weekly\ Earnings = \frac{\$4430}{4}[/tex]
[tex]Weekly\ Earnings = \$1107.5[/tex]
Next, we calculate the hourly earnings:
Since 1 week = 40 hour
Then
[tex]Hourly\ Earnings = \frac{\$1107.5}{40}[/tex]
[tex]Hourly\ Earnings = \$27.6875[/tex]
From the list of options, the closest is: $27.69
image below and problem
Answers
Answer: 18
Step-by-step explanation: Add them all together to get the answer to the equation <3
18
EXPLANTION:
The number of dot is how many family surveryed. I counted the dot and it added up to 18.
1 has 6
2 has 4
3 has 5
4 has 3
Adding them together will result in 18 :)
FUN FACTS:
Dogs may pretend to be sick to get more attention from their owners
I hoped this help and have a great day :)
Please help thank you
Answers
Answer:
xy/2
Step-by-step explanation:
xy/2x1
