Step-by-step explanation:
be straight forward in the question
write and equation for a straight line that has a slope of -1/2 and a y-intercept of 5
Answer:
Y = - 1/2 x + 5
Step-by-step explanation:
Answer: B - y=−3x+5
Explanation: The slope-intercept equation for a straight line is y=mx+b,
where m is the slope and b is the y-intercept.
The required equation is y=−3x+5
Two stores rent bicycles.
- The first store charges $2.00-per-hour plus $10.00 bike rental fee
- The second store has no bike rental fee but charges $4.50 per hour rented.
What is the minimum number of hours a person would need to rental bike in order
for the first store to be a better deal?
Answer:
Step-by-step explanation:
 Please answer correctly !!!!Will mark Brianliest !!!!!!!!!!!!!!
Answer:
Hello! Your answer would be, C)
Step-by-step explanation:
Hope I helped! Ask me anything if you have more questions! Have a nice mourning! Brainiest plz! Hope you make an 100%! -Amelia♥
Jeanie sells M&Ms out of her giant bag at 4 for 5 cents. The machine at the store sells you 9 for 25 cents. which is the better deal for you?
Answer:
drip
Step-by-step explanation:
I don’t understand it please help
Answer:
Simple! Just plug in each x value into the equation above. Or, you could just plug the equation into a graphing calculator and find the point from there.
Step-by-step explanation:
f(3) = 16
f(4) = 21
f(5) = 26
f(8) = 41
Please do mark as brainliest. Hope this helps! :)
NEED HELP ASAP PLSSSSS
4^-3 x 4^0
Evaluate the expression. Explain your work.
PLEASE HELP
the answer isn't a whole number it is a fraction and the fraction is 1/64 your welcome
A spinner has A-H on it.
What is the probability of spinning a vowel and rolling an even number on a standard dice?
NO LINKS
a
1/3
b
3/4
c
1/8
d
5/40
Answer: 1/8
Step-by-step explanation:
1) A B C D E F G H -> The probability of spinning a vowel is 2/8.
2) 1 2 3 4 5 6 -> The probability of rolling an even number on a standard dice is 3/6.
3. To find the probability of spinning a vowel and rolling an even number on a standard dice, we just have to multiply both of the probabilities:
2/8 * 3/6 = 6/48.
4. Simplify 6/48 and you get -> 1/8.
HOPE THIS HELPED YOU!
PLEASE HELP ME IF YOU CAN!! please tell me how you got the answer thank you!
Answer:
A. 55
Step-by-step explanation:
its a right angle and triangles are equal to 180 so 180 - (95 + 35) = 55
Hope this helps! Please tell me any questions or concerns in the comments! Byeee <3
4 Gina drew three small congruent circles
beside one large circle.
2 cm
Based on the diagram, which answer
choice is closest to the area of the large
circle?
F 28.3 cm?
H 18.8 cm?
G 12.6 cm? J 24.4 cm?
7.9B
Answer:
c
Step-by-step explanation:
NEED HELP ASAP PLS THE QUESTION IS FAIRLY EASY
Two ships leave port, one sailing east and the other south. Some time later they are 17 mi apart, with the eastbound ship 7 mi farther from port than the southbound ship. how far is each from port?
Answer:
Eastbound ship is 15 miles from port. Southbound ship is 8 miles from port.
Step-by-step explanation:
Answer:
Eastbound ship is 15 miles
Southbound ship is 8 miles
i think
The mass, m, of a lorry is 9.23 tonnes rounded to 2 decimal places.
Write the error interval for m
Answer:
9.225 < x [tex]\leq[/tex] 9.235
Step-by-step explanation:
20 points help me plzzzzzzzzzzzzzzzzzzzz
Answer:
D. 4, B. 4, C. 8
Step-by-step explanation:
The data are centered around 4; the plot is pretty evenly spread out around the center, 4 miles. (The actual average is 3.88.)
The most number of miles run (look for tallest column of dots) is 4.
The number of people who ran is 8 (count the dots above the 5-mile label).
The profit P, in millions, of Company A is given by the equation P=7.5x +17, where x is the number of years in business. The profit P, in millions, of Company B is given by the equation P=4.1x +12. Write a polynomial equation to give the "difference" in profit D after x years.
Answer:
The polynomial equation to give the difference in profit D after x years is:
D = 3.4x + 5Step-by-step explanation:
To obtain the difference in profit between the Companies A and B you can subtract the equation of company B to the equation of company A:
Profit Company A = 7.5x +17Profit Company B = 4.1x +12Difference between profits (D) = 7.5x +17 - (4.1x + 12)And we operate:
D = 7.5x + 17 - 4.1x - 12D = 7.5x - 4.1x + 17 - 12D = 3.4x + 5We can prove the obtained equation selecting a number of years to operate the profit equations, for example, we're gonna suppose the number of years is 3 (x = 3), we replace the formulas of profits:
Profit Company A = 7.5x +17Profit Company A = 7.5 * (3) +17Profit Company A = 22.5 +17Profit Company A = 39.5 millionsProfit Company B = 4.1x + 12Profit Company B = 4.1 * (3) + 12Profit Company B = 12.3 +12Profit Company B = 24.3 millionsNow, we subtract the two values:
Difference between profits = 39.5 millions - 24.3 millionsDifference between profits = 15.2 millions.At last, using our equation with the same number of years, the calculation must give us the same value (15.2 millions):
D = 3.4x + 5D = 3.4 (3) + 5D = 10.2 + 5D = 15.2As you can see, the polynomial equation D = 3.4x + 5 is the correct to identify the difference in profit between the Companies A and B.
Answer:
D=0.5x+2
$7000000
Step-by-step explanation:
Identify any outliers of the data set. Then determine the effect that the outlier has on the mean.
25, 29, 58, 27, 23, 26, 27, 25, 28, 24
Answer:
58
Step-by-step explanation:
It is going to be 58 because that is the more "random" number. It is does not fit with the rest of your numbers.
Answer:
the outlier is 58. it skews the data
Step-by-step explanation:
What inequality does the number line graph
represent?
Answer:
-4
-4 and so on
A 2-cup bottle of shampoo costs $11.20. What is the price per fluid ounce?
per fluid ounce is 20 cents
what is the value of 8 in 293,581
How do you do this???
Given tan Ф = 4/5, find all other trig functions.
let : y = Opponent side, x= Adjecent side
and r= hypotenuse
tan = 4/5
y/x = 4/5 => y =4, x=5
so, r = √4²+5²=√16+25=√41
sin = y/r = 4/ √41
cos = x/r = 5/√41
tan = y/x = 4/5
csc = r/y = √41 /4
sec = r/x = √41 /5
cot = x/y = 5/4
√108k^3
simplify square root
Answer:
35492421.7263
Step-by-step explanation:
Answer:
√108k³√2×2×3×3×3×k×k×k2×3×k√3k6k√3khope it helps
stay safe healthy and happy.HELP DUE IN 15 MINS!
Determine if the figure is a parallelogram. Justify your answer by picking the property that verifies it is a parallelogram or the one the property that it fails to meet the criteria for.
1. Is the figure a parallelogram? YES or No??
2. Why-?? A. Both sets of Opposite Sides are Congruent, B. Both Pairs of Opposite angles are congruent, C. One set of opposite sides are parallel and congruent, D. Both sides of opposite sides are parallel, E. Both Diagonals bisect each other.
Answer:
Step-by-step explanation:
Yes!
B. Both pairs of opposite angles are congruent.
A. Not A. The sides are not marked the angles are.
C. Not C. That would make a parallelogram. One of the conditions (sides) is not given.
D. Not D. Not given. It would make a parallelogram if that was what was given, but it is not.
E. Not E. Not given.
Ok so I need help bc I don’t pay attention to class
First lets find out how much sugar was needed
1/4=1/4=2/4
2/4+1/6=6/12+2/12=8/12
8/12 simplified=2/3
2/3 of the sugar is needed
3/4-2/3=9/12-8/12=1/12
1/12 of the sugar was left
pls help
The distance from the Earth to the Sun is approximately 93,000,000 miles. What is this distance expressed in scientific notation? Answer options with 5 options A. 9.3 times 10 Superscript 6 Baseline miles B. 9.3 times 10 Superscript 7 Baseline miles C. 9.3 times 10 Superscript 8 Baseline miles D. 93 times 10 Superscript 6 Baseline miles E. 93 times 10 Superscript 7 Baseline miles
Answer:
B. 9.3 x 10^7
Step-by-step explanation:
9.<3<0<0<0<0<0<0.
Move the decimal point until there is only one whole number left.
I don’t know which one is correct.
A) a=80
b=100
B) a=60
b=120
C) a=70
b=110
D) a=72
b= 108
Please help thank you
Answer:
Your right the answer is B a=60 , b=120
A ratio of 1:2 just means one value is twice that of the other.
Answer:
B (a=60, b=120)
Step-by-step explanation:
1. m∠AOB = 180°
2. Since the ratio of a to b is 1:2, set the measure of a as x, and the measure of b as 2x.
3. a+b = 180, so x+2x = 180, 3x = 180, x = 60
4. x = a, so if x=60, then a = 60
5. if b=2x, then b = 2a, which is 2*60 = 120
Hope this helps
Which answer is correct?
Answer:
pretty sure it is D
Step-by-step explanation:
since 50-44=6 and you divide that by 2 giving you 3
Find the value of x and y. Identify the type of angle pair!!
Answer:
y = 3
x = 5
Step-by-step explanation:
40y + 20 = 60 y - 40 because opposite angles are equal
solve this equation
40y + 60 = 60 y
60 = 20 y
3 = y
8x = 2x +30
6x = 30
x = 5
Answer:
40y+20=60y-40
60y-40y=20+40
20y=60
y=60÷20
y=3
8x=2x+30
8x-2x=40
6x=30
x=30÷6
x=5
(40×3+20) = 140
8×5 = 40
(2×5+30)=40
(60×3-40)=140
Find an equation for the line that passes through the points (2,-5) and (-6,5)
Answer:
y=-5/4x-5/2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(5-(-5))/(-6-2)
m=(5+5)/-8
m=10/-8
simplify
m=-5/4
y-y1=m(x-x1)
y-(-5)=-5/4(x-2)
y+5=-5/4x+10/4
y=-5/4x+5/2-5
y=-5/4x+5/2-10/2
y=-5/4x-5/2
Can anyone help solve these questions
Answer: see the image man
Step-by-step explanation: I Have tried my best to solve it . Hope it helps .
Item 2
Mia has $7 worth of quarters.
How many quarters does Mia have?
4 quarters
7 quarters
14 quarters
28 quarters