It wants us to find the percent of decrease.
First we find how much it is decreased, 40-15=25
Then we find out what percent is the 25(decreased amount) out of 40 by division.
25/40=5/8=0.625
25 is 0.625 of 40 which means that 15 is a 62.5% decrease from 40.
*Important: this problem is asking for the percent of decrease not the remaining percentage. This means that the answer is 62.5% instead of 37.5%
6. Beth is graphing a cube root function. She translate the graph 4 units right, 2 units
down and vertically compresses it by a factor of 1/3. Which equation below best
represents Beth's graph?
Answer:
i am trying to figure out the answer give me a few minutes :) !
PLEASE HELP MEEE!
Whitney leaned a 17 foot ladder against her house. She placed the base of the ladder 8ft from the house and the top of the ladder reached the base of her window. How high is the base of the window from the ground? Round to the nearest foot.
Answer:
9ft
Step-by-step explanation:
i took the test...
hope this helps.
help meeeee plsssssss
Answer:
5.5
Step-by-step explanation:
b/c u see if the first triangle that it is same on both side so that mean ur tiny trapezoids would be 5.5 and also their congruent
HELP!
Find x. Round to the nearest tenth.
64
8
Answer:
x= 3.5 (nearest tenth)
Step-by-step explanation:
Please see the attached picture for the full solution.
The graph represents y = - 4x + 7. Which statements are true about the graph?
A)
B
The coordinate pair (1, 3) represents a point on the graph and a solution to
the equation
The coordinate pair (2,0) represents a point on the graph and a solution to
the equation
The coordinate pair (1, 4) represents a point on the graph and a solution to
the equation.
C)
D)
The coordinate pair (0,7) represents a point on the graph, but not a
solution to the equation.
E)
The coordinate pair (2,-2) does not represent a point on the graph or a
solution to the equation.
7 E-LI-
-
---
Answer:
The answers for this question are A, D and E.
A.) The coordinate pair (1,3) represents a point on graph and a solution to the equation.
D.) The coordinate pair (0,7) represents a point on the graph, but not a solution to the equation.
E.) The coordinate pair (2,-2) does not represent a point on graph or a solution to the equation.
Answer:
It's A and E
Step-by-step explanation:
I just put A, D, and E and got that wrong
can someone please explain what I have to do
Answer:
16.7 cm
Step-by-step explanation:
Area of a triangle = ½*base*height
Area of the shaded region = area of triangle = 100.2 cm³
base = w
height = 12 cm
Plug in the value into the equation:
½*w*12 = 100.2
6w = 100.2
w = 100.2/6
w = 16.7 cm
you buy milk in 1 gallon container.One portion of waffle requires 1.8 ounces of milk
Answer:
24/4. There are 16 ounces in a pound. How many ounces are in 7 pounds. In order to convert 3 pounds to ounces, you would divide 3 by 16. There are 4 quarts in a gallon. You have a recipe that calls for 9 gallons of milk.
Step-by-step explanation:
24/4. There are 16 ounces in a pound. How many ounces are in 7 pounds. In order to convert 3 pounds to ounces, you would divide 3 by 16. There are 4 quarts in a gallon. You have a recipe that calls for 9 gallons of milk.
5th grade math. Correct answer will be marked brainliest.
Answer:
Least common denominator of 2 and 8: 8
5 x 1 = 5
8 x 1 = 8
1 x 4 = 4
2 x 4 = 8
Step-by-step explanation:
5/8 and 1/2 are not equivalent; the wording is weird on this question, it almost makes it sound as if it wants you to make 5/8 and 1/2 equivalent fractions.
I assume it only wants you to set it up so that in part 2 you will be able to easily figure out how much wire Mr. Barber has used total. Which will be 9/8 yards, by the way. Alternatively, 1 1/8 yards.
A boat travels 500 miles in 29
hours (with a constant speed).
How far can it travel in 13 hours
(with the same speed)?
Question 11 pts
Tyrone's bedroom is 4.75 meters long. How many centimeters long is Tyrone's bedroom?
Note: 1 meter = 100 centimeters
Group of answer choices
0.475
47.5
475
4,750
HELPPPP plssssss pls
Answer:
9. representative because she samples a small group of people to gather representative data for a larger group
10. biased because hes asking people their favorite (opinionated word) sport at a sports game. people at that game most likely are there because it is their favorite
11. 9 students
12. median = 11
Please help!!!!!!!!!!!!
i need help ples!!!!!!!!!!!!!!!!!!!!!!!!!!!
POSSIBLE POINTS: 2
A store owner buys a coat from a manufacturer at a price of $45. The coat is marked up 28% to sell
in the store. What is the retail price of the coat in the store?
SO 71
A polynomial multiplied by a polynomial is a polynomial
Answer:
True
Step-by-step explanation:
I looked it up since I'm not good at explanations so here you go, sorry if this is a late reply;
"True: the product of two polynomials will be a polynomial regardless of the signs of the leading coefficients of the polynomials. When two polynomials are multiplied, each term of the first polynomial is multiplied by each term of the second polynomial."
Answer:
True
Step-by-step explanation:
A company rents bicycles to customers. The company charges an initial fee
plus an hourly rate. This table shows the total cost to rent a bicycle for
different amounts of time.
Hours
Total Cost
2
$8
6
$20
10
$32
What is the initial fee, in dollars that the company charges to rent a bicycle?
what is the approximate diameter of a sphere with a volume 34 cm the third power?
Answer:
Diameter = 4cm________________Step-by-step explanation:
volume = 34cm³
volume = 4/3×π×radius³
34cm³ = 4/3 × 3.14 × radius³
34cm³ = 12.56/3 × radius³
radius³ = 34×3/12.56
radius³ = 8
radius = ³√8
radius = 2cm
diameter = 2×radius
= 2×2
= 4cm
________________FOLLOW ME PLEASE
11) Ron paid x dollars for a pair of jeans. Tim bought the same pair of jeans for
half the price as Ron. If they paid a total of $45 for the 2 pairs, how much did
each spend on their jeans?
PLEASE HELP 20 POINTS!!
Answer:
Ron paid $ 30 for his pair of jeans, while Tim paid $ 15 for the same model of jeans.
Step-by-step explanation:
Given that Ron paid X dollars for a pair of jeans, and Tim bought the same pair of jeans for half the price as Ron, if they paid a total of $ 45 for the 2 pairs, to determine how much did each spend on their jeans you must perform the following calculation:
X + 1 / 2X = 45
1X + 0.5X = 45
1.5X = 45
X = 45 / 1.5
X = 30
So Ron paid $ 30 for his pair of jeans, while Tim paid $ 15 for the same model of jeans.
In ΔUVW, the measure of ∠W=90°, UV = 6.2 feet, and WU = 1.2 feet. Find the measure of ∠V to the nearest tenth of a degree.
Answer:
m<V = 11.2 degrees
Step-by-step explanation:
In ΔUVW, the measure of ∠W=90°, UV = 6.2 feet, and WU = 1.2 feet.
From the triangle;
UV = hypotenuse = 6.2feet
WU = opposite = 1.2feet
Required
m<V
Using the SOH CAH TOA identity
sin m<V = opp/hyp
sin m<V = WU/UV
sin m<V = 1.2/6.2
sin m<V = 0.1936
m<V = arcsin(0.1936)
m<V = 11.16
m<V = 11.2 degrees ((to the nearest tenth of a degree)
Answer:
67.6
Step-by-step explanation:
Which of the ordered pairs in the form(x, y) is a solution of this equation? 3x - y/4 = 11
(3, -8), (4, 4)
A. The first is a solution, but the second is not.
B. Both are solutions.
C. The first is not a solution, but the second is.
D. Neither is a solution.
What is a Ratio mean?
Answer:
In mathematics, a ratio indicates how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then the ratio of oranges to lemons is eight to six. Similarly, the ratio of lemons to oranges is 6∶8 and the ratio of oranges to the total amount of fruit is 8∶14.
Step-by-step explanation:
the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
what is the equation of the line that passes through the point (-2,-2) and a slope of 4
Answer:
y = 4x + 6
Step-by-step explanation:
Gradient is already given as 4.
We proceed straight away to solving for the equation
solve 1/2x-2=9-5x by graphing
Answer:
Step-by-step explanation:
Mr.Simon bought 32 feet of rope. He used 7/8 of the rope to secure a tree to a post to prevent it from falling, how many feet did Mr.Simon use?
Answer:
28 feet
Step-by-step explanation:
32 X7/8= 7X4=28 feet
A ball is thrown from an initial height of 2 feet with an initial upward velocity of 30 ft/s. The ball's height h (in feet) after t seconds is given by the following.
h=2+30t-16t^2
Find all values of t for which the ball's height is 15 feet.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)
Answer:
does it have multiple choices
Step-by-step explanation:
because I had done the question with multiple words
Find the measurement of angle A.
Answer:
4) a=35°
Step-by-step explanation:
I can't explain its too complicated
The first decision is a choice between
y = acos[b(x – h)] + k and
y = asin[b(x – h)] + k.
Starting at the green point, which general pattern does the graph follow?
The pattern is that of
D. min-mid-max-mid-min
C. -cosine
The general pattern that the graph follows starting from the green point is; Min - Mid - Max - Mid - Min and it is a cosine graph.
How to interprete trigonometric graphs?The graph is missing and so I have attached it.
Now, from the graph we are told to start from the green point. We can see that the green point is the minimum point of the graph curve.
The next point is the mid point which is in between the previous minimum point and maximum point. This pattern resmbles the previous one and as such the pattern of the graph is;
Min - Mid - Max - Mid - Min
Finally, we can say that it is a cosine graph.
Read more about trigonometric graphs at; https://brainly.com/question/17075439
Steps to solve equation 1+3x=-x+4
Answer:
3/4
Step-by-step explanation:
1+3x=-x+4
1+3x-(-x)=4
1+3x+x=4
1+4x=4
4x=4-1
4x=3
x=3/4
Answer:
x=3/4
Step-by-step explanation:
1+3x=-x+4
4x=3
x=3/4
Find The Slope Of The Line.
1/3
3/1
6/2
-3/1
Answer:
1/3×3/1÷6/2×62%=3/1×31
Hahabshsjshshjahs awnser fast
Answer:
The answer is the first one
Step-by-step explanation:
Multiply 9.0581*3.7, which gives you 33.51497
Interest earned: $40, Principal: $400, Time: 2 years. Find the rate.
Answer:
840
Step-by-step explanation:
40+400×2=840
5 percent per year
400/10=40
40/2=20
400/20=5
5 percent per year