0.7k − 1.6 ÷ 2 − 5.2 = 1.7 − 0.7
Answers
your answer is k=10 the step by step is kn the picture
Related Questions
Suppose that the population of deer in a state is 1,500 and is growing 2% each year. Predict the population after 3 years
Answers
1500+6% (2 percent each year) gets 1,590
3 years: 1,591.81 or 1,592
4 years: 1,623.65 or 1,624
What is BD? BC=x DC=x+5
Answers
Answer:
BD is just equal to the sum of BC and CD.
So we have: BD = x + x + 5
Simplifying, we have BD = 2x+5
Let me know if this helps!
Which equation has a slope of -5/2 and a y-intercept of -2
Answers
Answer:
Step-by-step explanation:
slope-intercept equation for line of slope -5/2 and y-intercept -2:
y = (-5/2)x-2
put into standard form:
(5/2)x + y = -2
5x + 2y = -4
Answer:
B. -5x-2y=4
Step-by-step explanation:
if im wrong sorry have a good day
Becky made 63 carnival masks, which is 30% less than the number her brother made. How many carnival masks did becky and her brother make in total?
HELP
Answers
Answer:
153
Step-by-step explanation:
The product of two consecutive room numbers is 210. Find the room numbers.
Answers
Answer:
104.5 and 105.5
Step-by-step explanation:
Unless there are such things are 1/2 room numbers, there is no answer. But algebraically, x + x + 1 = 2x + 1 = 210
2x + 1 = 210
2x = 209
x = 104.5
Zayden has been saving his earnings from mowing the neighborhood lawns. He has 50 dollars and wants
to spend it all on baseball cards.
If each baseball card costs 8 dollars, how many can Zayden buy?
Answers
Answer:
6 cards
Step-by-step explanation:
8 × 6 = 48
You can't have 1/4 of a baseball card. So the answer is 6 cards.
Slope of (-3.6) and (-3,0)
Answers
Answer:
the slope for the points is 6
Step-by-step explanation:
6
Help ASAP! I’m confused! Thanks!!
Answers
Answer:
Angles 2 and 4 are congruent
at the beach, the cost for a surf board is 39 dollars for 3 hrs. at this rate what will be the charge in 8 hrs.
Answers
Answer:
$104
Step-by-step explanation:
So, in one hour it would cost $13. Times 8, because we want to see what would be the cost for 8 hours, and 8 times 13 is 104.
$104
Explanation:
39 divided by 3 gives you 13. This means that the surf board costs $13 per hour. To find how much it will be for 8 hours, multiply 13 by 8. This gives you 104 which is the correct answer for your question :)
Equivalent expression of d+0.38d
Answers
Answer:
0.38 x d + d
Step-by-step explanation:
the answer for ur question is
d+0.38d
1.38d
Find the volume of the given cone.
A.320 in
B.1,244 in
C.415 in
D.622 in
Answers
Answer:
the correct answer is c. 415in
Step-by-step explanation:
You have to multiply the base radius by the height.
Vernon is having a fish fry. Catfish is on sale for 6.10 per pound. Vernon buys 2 3 5 pounds of catfish. How do you write 2 3 5 as an improper fraction?
Answers
Answer:
76.8
Step-by-step explanation:
You have just opened a new dance club, Swing Haven, but are unsure of how high to set the cover charge (entrance fee). One week you charged $4 per guest and averaged 80 guests per night. The next week you charged $10 per guest and averaged 44 guests per night. (a) Find a linear demand equation showing the number of guests q per night as a function of the cover charge p.
Answers
Answer:
[tex]q = -6p + 104[/tex]
Step-by-step explanation:
Linear function:
A linear function has the following format:
[tex]q = mp + b[/tex]
In which m is the slope and b is the q-intercept.
One week you charged $4 per guest and averaged 80 guests per night. The next week you charged $10 per guest and averaged 44 guests per night.
This means that we have these following points: (4,80), (10,44).
Finding the slope:
With a pair of points, the slope is given by the change in q divided by the change in p.
Change in q: 44 - 80 = -36
Change in p: 10 - 4 = 6
Slope: [tex]m = \frac{-36}{6} = -6[/tex]
So
[tex]q = -6p + b[/tex]
Finding b:
We replace one of the points. Replacing (4,80).
[tex]q = -6p + b[/tex]
[tex]80 = -6*4 + b[/tex]
[tex]b = 104[/tex]
So
[tex]q = -6p + 104[/tex]
Explain your answer !!
Have a great day
Will give brainlst
Answers
Answer: below
Step-by-step explanation:The main environmental effects of deforestation and forest degradation include reduced biodiversity, the release of greenhouse gas emissions, forest fires, disrupted water cycles and increased soil erosion.
Pls help I’ll brainlest for the right answer
Answers
Answer:
29110.87
Step-by-step explanation:
mt might is 20,401.5 ft high, and tall mountain is 8709.37 ft higher than mt might, so add their those numbers together
9. x3 – 4x+1=0
Rational roots?
Answers
Answer:
[tex]x = -2.11490754, 0.25410168, 1.86080585[/tex]
Step-by-step explanation:
The roots (zeros) are the x values where the graph intersects the x-axis. To find the (zeros), replace y with 0 and solve for x.
There are 22 students in your class. Your teacher is going to choose 2 students at random for a prize. What is the probability that it will be you and your best friend that is in the class?
A. 36
B. 70
C. 1/462
D. 6(4X+3Y-2)
E. 18.75
F. 23.36
G. 2.54
H. 36.3
I. 6(4X-3Y+2)
Answers
Answer:
C) 1 / 462
Step-by-step explanation:
22 x 21 = 462
Write the following sentence using mathematical symbols. The quotient of n and 10 is 8 times n. The answer is .
Answers
Answer:
n ÷ 10 = 8 x n
Pls help I’ll brainlest for the right answer
Answers
Answer: 101 2/3
Step-by-step explanation:
Can one of you guys pls help
Answers
Answer:
Puts the dots where the A,B,C,D dots are and move them 5 units to the right.
Example:
Original place
A=(2,5)
Moved 4 units to the right:
A'=(6,5)
Here are some tips:
Up= Y value goes up
Down= Y value goes down
Right= X value goes up
Left X value goes down
132 ounces is what percent of 15 pounds?
Answers
Answer:
25%
Step-by-step explanation:
Answer:
19.8
Step-by-step explanation:
Please help if you can thank you
Answers
Answer:
c. -18.5x ≤ 407
Step-by-step explanation:
-18.5 x -22 = 407
-18.5 x 0 = 0
-18.5 x 6 = -111
-18.5 x 17 = -314.5
-18.5 x 60 = -1110
(All products are either less than or equal to 407)
HELP ME PLEASE ITS DUE TODAY AT 8
Answers
Answer:
It is okay to solve a question not a question paper better split the questions before asking
Answer:
Corresponding sides have same ratio
Q1
a) LM/LN = EF/EG = 12/13 = 0.92b) MN/LM = FG/ EF = 5/12 = 0.42c) MN/LN = FG/ EG = 5/13 = 0.38Q2
XY/WX = ST/RS = 25/18 = 1.39Please help! Giving Brainliest for the best answer!
Polygons QRST and Q′R′S′T′ are shown on the following coordinate grid:
A coordinate plane with two polygons is shown. Polygon QRST has vertices Q at 3 comma negative 5, R at 2 comma negative 1, S at 5 comma 0, and T at 5 comma negative 4. Polygon Q prime R prime S prime T prime has vertices at Q prime negative 5 comma negative 4, R prime at negative 1 comma negative 3, S prime at 0 comma negative 6, and T prime at negative 4 comma negative 6.
What set of transformations is performed on QRST to form Q′R′S′T′?
A 180-degree clockwise rotation about the origin followed by a translation 1 unit to the right
A 180-degree clockwise rotation about the origin followed by a translation 1 unit to the left
A translation 1 unit to the left followed by a 270-degree counterclockwise rotation about the origin
A translation 1 unit to the right followed by a 270-degree counterclockwise rotation about the origin
Answers
Answer:
D. A translation 1 unit to the right followed by a 270-degree counterclockwise rotation about the originStep-by-step explanation:
See the picture for better visual
Take segments ST and S'T'. If we extend them they will intersect at right angle.
It is the indication that the rotation is 90° or 270° but not 180°, when the corresponding segments come parallel.
The QRST is in the quadrant IV and Q'R'S'T' is in the quadrant III, which mean the rotation is 90° clockwise or 270° counterclockwise.
This rotation rule is:
(x, y) → (y, -x)We also see the points S and T have x-coordinate of 5 but their images have y-coordinates of -6. It means the translation to the right by 1 unit was the step before rotation.
We now can conclude the correct choice is D:
A translation 1 unit to the right followed by a 270-degree counterclockwise rotation about the origin010. Tyler's brother works in a shoe store. Tyler's brother earns a commission. He
makes 2.5% of the amount he sells. Last week, he sold $800 worth of shoes. How
much was his commission?
PLSS I NEED HELP
Answers
Answer:
$20
Step-by-step explanation:
800 × 2.5% = $20
Glad I could help!
At a football game, 35% of people attending were supporting the home team, while 65% were supporting the visiting team. If 455 people attending the game supported the home team, what was the total number of people attending the game? Help me plz:))
Answers
Answer:
1300
Step-by-step explanation:
the sale price for swimming lessons is $20 per hour. The sale price for new student and 75% of the regular price
Answers
Answer:
Step-by-step explanation:
Your answer
New student price = 15$
Mark it as Brainlist answer. Follow me.
The local appliance store is advertising a 17% off sale on a new flat-scree TV. If the sale price is $664, what was the original price of the flat-screen TV?
Answers
Answer:
the original price = $800
Step-by-step explanation:
To find the fraction of the original price, subtract 0.17 from 1.00, obtaining 0.83. Then 0.83n = $664 yields n = the original price = $800
f - 3/4 = 1 1/2 please help !
Answers
Answer:
f = 2.25
Step-by-step explanation:
Given that,
[tex]f-\dfrac{3}{4}=1\dfrac{1}{2}\\\\f-\dfrac{3}{4}=\dfrac{3}{2}[/tex]
Adding 3/4 to both sides of the equation.
[tex]f-\dfrac{3}{4}+\dfrac{3}{4}=\dfrac{3}{2}+\dfrac{3}{4}\\\\f=\dfrac{6+3}{4}\\\\f=\dfrac{9}{4}\\\\f=2.25[/tex]
So, the value of f is equal to 2.25.
A 5-pound bag of red onions costs $3.90. What is the unit price?
per pound
Answers
I hoped that this helped
Answer:
OK, I love these questions. The way to get the answer is always remember this formula- (PRICE DIVIDED BY QUANTITY). In this case, the price for a 5 pound bag of onions costs 3.99. So, to find the unit price per pound, all you need to do is divide 3.99 by 5. If you do the math (3.99/5), you'll get the answer of 79 cents per pound. If your asked to round, the answer would be 80 cents per pound.