Answer:
3/1 km:2/1km
=3:2
=1,5km
I hope this helps you
Sophia babysits for $15 per hour. She mows lawns for $12 per hour.
This weekend, Sophia babysits 4 more hours than she mows lawns.
She earns a total of $195. Write a system of equations that can be used
to find how many hours she worked at each job.
Let b be hours babysitting. Let m be hours mowing.
b=m+ 4
hours worked
15b + 12m = 195 total money earned (please help me with both parts)
Answer:
0
Step-by-step explanation:
can anyone explain this to me?
Shelley's Cupcakes recently sold 8 cupcakes, of which 4 were coconut cupcakes. Considering this data, how many of the next 20 cupcakes sold would you expect to be coconut cupcakes?
Answer:
10 coconut cupcakes.
Step-by-step explanation:
Find the equation of the line that passes through the point (6,14) and is parallel to the equation below.
y =
1 - 4
OA.
y = r - 18
OB.
y = - + 20
y = ģx + 10
OC.
OD
y =
- 52 + 8
Reset
Next Question
Answer:
y = 2x/3 + 10 ; C
Step-by-step explanation:
To write the equation of a straight line, we have the general form as;
y = mx + b
where m is the slope and b is the y intercept
Mathematically from the equation given, the slope value is 2/3
When two lines are parallel to each other , the value of their slopes are the same
What this mean is that the value of the slope of the second line is 2/3
So we have the second line as;
y = 2x/3 + b
To get the value of b, we use the given point where the line passes through
The given point according to the question is the point (6,14)
so using this coordinates, we have
14 = 2/3(6) + b
14 = 4 + b
b = 14-4
b = 10
So the equation of the new line is;
y= 2/3x + 10
PLEASE HELP WILL GIVE BRAINLY IF U HELP ME
Answer:
D
Step-by-step explanation:
Which one is the answer? Please be honest this is for my friend.
Answer:
A 0.4kg object rolling at 2 m/s that's d right answer
Answer:
A 0.4 kg object moving at 4 m.
Step-by-step explanation:
The heavier the object is, the faster it goes. Also the faster is goes and the heavier it is, the more momentum it has.
BRAINLIEST!!
which statement correctly compares the function y = 5x + 5
Solved Correct Answer B ( conjucted with association of y= 5x + 5 - Graphed (0,5)
Ms. Young acquired a loan of $40,000 at her local bank. The loan has a simple interest rate of 6% per year. What is the amount of interest that Ms. Young will be charged on the loan at the end of 5 years.
Answer:
12.000
Step-by-step explanation:
40000x6= 240000/100= 2400x5
solve the system of equations x+y=6 and y+3x=4
Answer: x=-1, y=7. 1st eqaution=-1+7=6, 2nd eqaution=7+-3=4
Dawn made a rectangular prism with a bottom layer that is 3. Units long and 2 units wide. There. Are 7 layers. In all. How. Many cubic. Units did dawn use?
Answer: 42
Step-by-step explanation:
A smaller triangle is four times smaller than a larger triangle. If the smaller triangle has a measurement of 27.1 mm for its longest side. What is the measurement of the longest side of the larger triangle?
A. 107.2 mm
B. 107.4 mm
C. 108.2 mm
D. 108.4 mm
Answer: If the smaller triangle has a measurement of 10.47 mm for its longest side. What is the measurement of the longest side of the larger triangle? A.
hope this helps
Step-by-step explanation:
The answer is D. 108.4mm got it right on edge.
what is 48% of 60? This is for Algebra 1! :)
Answer:
48% of 60 is 28.8.
Please show work . . .
Answer:
19.64
the permieter is 5 so 5/2=2.5 2.5x2.5=6.25 6.25x3.14=19.64
PLEASE HELP. NO LINKS. NEED REAL EXPLANATION.
Answer:
245
Step-by-step explanation:
Multiply the numbers together
7×5×7
⇒245
hope it helps...
this is my question here
Answer:
The greatest number of cycling outfits that Mr. Trager can buy would be 2.
Step-by-step explanation:
To answer the question, you need to determine the amount Mr. Traeger has left to spend, then find the maximum number of outfits that will cost less than that remaining amount.
Spent so far:
... 273.98 + 3×7.23 +42.36 = 338.03
Remaining available funds:
... 500.00 -338.03 = 161.97
The cycling outfits are about $80 (slightly less), and this amount is about $160 (slightly more), which is 2 × $80.
Mr. Traeger can buy two (2) cycling outfits with the remaining money.
_____
The remaining money is 161.97/78.12 = 2.0733 times the cost of a cycling outfit. We're sure he has no interest in purchasing a fraction of an outfit, so he can afford to buy 2 outfits.
A part is being machined. The starting thickness
of the part is 6.18 inches. Three cuts are
taken. Each cut is three-tenths of an inch.how many were removed ?
Solve the following inequality: −5(x−1)>−40
Type the solution
Answer:x = 7
Step-by-step explanation:
Simply because:
5(1 + x) = 40
(1 * 5 + x * 5) = 40
(5 + 5x) = 40 5 + 5x = 40
5 + -5 + 5x = 40 + -5
0 + 5x = 40 + -5
5x = 40 + -5
5x = 35
x = 7
what is aproxamently the answer to 5 pi
Answer:
It turns into the decimal: 15.70796...
Step-by-step explanation:
HELPP ME PLEASE!!!
(don’t answer if you don’t know/for points,or i’ll report you.)
Answer:
4) -15 + (3)
Step-by-step explanation:
1: -9-(-9) = -9-9 = 0
2: -2-(6) = -2-6 = -8
3: 15 + (-7) = 15 - 7 = 8
4: -15 + (-3) = -15-3 = -18
-18 is the smallest value
Can someone please help me with this question
Please check this answer
Please tell me if it’s correct if it’s not please answer it correctly please
Step-by-step explanation:
Hey,
I'm sorry, this is not correct. For a reflection, all you have to do is count the number of points from that specific point to the line. So, for example, w is 6 units away from the line, in order to draw that, count 6 units and graph. It's pretty hard to explain, but remember the shape is being reflected, so the orientation must change. I suggest searching this up.
Let me know if you have any more questions and I'll be more than glad to help.
- Lena :)
Mathhhhhhh which ones about slope are true
Answer:
i think it is, the second one and the fourth one
Step-by-step explanation:
The value of
√
40
falls between which two numbers?
Answer:√40 to be the square root of 40, and can investigate between which two whole numbers it lies. The number 40 lies between 36 and 49 hence √40 lies between 6 and 7.
Answer:
Between 6 and 7
Step-by-step explanation:
40 lies between 36 and 49
find square root of each (6 and 7)
The school buses at a middle school each hold 38 students. The school has, b, buses.
Write an equation that shows the total number of students, s, that can be carried by all of its buses.
Answer:
38b = s
Step-by-step explanation:
38 students multiplied by the number of buses = the total number of students that can be carried by bus.
Please lmk if you have questions
please. very easy! will give brainliest
Answer:
A = 5808
P = 308
Step-by-step explanation:
Hope This Helps! :)
In a study of the television viewing habits of children, a developmental psychologist selects a random sample of 300 first graders - 100 boys and 200 girls. Each child is asked which of the following TV programs they like best: The Lone Ranger, Sesame Street, or the Simpsons.
Complete your work in the space provided or upload a file that can display math symbols if your work requires it. Include your calculations and the completed table in your answer.
Answer:
50, 130, 30, 60
Step-by-step explanation:
For the boys row (Simpsons)-20
For the girls row (Simpsons)-70
For the girls row (Lone Ranger)-50
For the total of Sesame Street- 110
Hope this helped!
A 90% confidence interval is found to be (72, 78). What is the margin of error?
A. 6
B. 2.7
C. 5.4
D. 3
Answer:
Step-by-step explanation:
D. 3
Helpp
A group of 8 students was asked, "How many hours did you watch television last week?" Here are their responses:
15, 14, 6, 13, 20, 13, 9, 17
A 100 foot wire is extended from the
ground to the top of a 60 foot pole,
which perpendicular to ground level.
Find, to the nearest degree, the
measure of the angle that the wire
makes with the ground.
The angle that the wire makes with the ground is 36.87° with horizontal.
What is a trigonometric function?The fundamental 6 functions of trigonometry have a range of numbers as their result and a domain input value that is the angle of a right triangle.
The trigonometric function is very good and useful in real-life problems related to the right-angle triangle.
The given situation is making a right-angle triangle,
By Pythagoras' theorem in the triangle.
Base = √(100² - 60²) = 80 foot
By tan trigonometric function,
tanx = 60/80
x = 36.87°
Hence "The wire's angle with the ground is 36.87° with respect to the horizontal".
For more information about the trigonometric function,
https://brainly.com/question/14746686
#SPJ2
24 and 25 thanks you no links or i report
Answer:
24) D. 5
25) C. $40
Step-by-step explanation:
........
Brainliest ,easy question
Answer:
Scale factor is 2/5 or 0.4
Step-by-step explanation:
Divide radius of smaller circle (2) by radius of large circle (5)
Answer:
Scale factor is 2/5
Step-by-step explanation:
