Answer:
The store paid $28.00
Step-by-step explanation:
28 times .25(25%) is 7 and 28+7=35
HELP PLZ FAST!!!!!! 100 POINTS PLZ HELP!!!!!!
An equivalent ratio to the tape diagram shown is __ to __.
Chose A: 8, 9, 7
Chose B: 20, 16, 17
Answer:
A. 8B. 16Step-by-step explanation:
The ratio as per diagram:
2 to 4Equivalent ratio from the options is:
8 to 16There are no matches for 9, 7, 20, 17
Answer:
Equivlent ratio is 8:16
Step-by-step explanation:
8:16 can be further simplified into 2:4 but 8:16 is correct choice.
Which of the following are possible solutions for the inequality ??
There’s an option D on the bottom you just can’t see.
Someone please help with this question
Answer:
B. 25
Step-by-step explanation:
30 + 35 + 10 = 75
100 - 75 = 25
Answer:
it's B (25%) players play the woodwinds.
Step-by-step explanation:
35% + 10% + 30%= 75%
100% - 75%= 25%
y=3x+3 y=−2x+3 how many solutions does the system have
Answer: One solution
Step-by-step explanation:
y = 3x + 3
y = -2x + 3
-----------------------------------------------------------------------------------------------------------
To solve this, you need to understand a few things:
a) If two lines have the same slope but different y-intercepts, they are parallel when graphed and thus do not have any solutions
b) If two lines have the same slope and same y-intercepts, they are the same line when graphed and thus do not have infinitely many solutions
c) If two lines have different slopes (and/or y-intercepts), they have one solution
-----------------------------------------------------------------------------------------------------------
These two lines have different slopes but the same y-intercept (condition c)
So they have one solution
Multiply. Express in simplest form. 3/6 x 4/5
Answer:
2/5
Step-by-step explanation:
Answer:
12/30 = 2/5
Step-by-step explanation:
numerator x numerator, denominator x denominator, 6 goes into both
about what percent of gyms in shanesville have fewer than 56 gym members
Answer:
25%
Step-by-step explanation:
About 25% of gyms in Shanesville have fewer than 56 gym members.
The correct answer is option (2).
What is interquartile range?"Interquartile range = Q3 - Q1"
What is percentage?"It is a number or ratio that can be expressed as a fraction of 100."
For this example,
Q1 = 56
Q2 (median) = 64
Q3 = 70
So, the interquartile range is,
⇒ 70 - 56 = 14
Let 'x' be the number of gyms in Shanesville have fewer than 56 gym members.
so, the percent of gyms in Shanesville have fewer than 56 gym members would be,
⇒ 14 / x = 56
⇒ x = 14 / 56
⇒ x = 1/4
⇒ x = 0.25
The percentage of 'x' would be,
⇒ 100 × 0.25 = 25 %
Therefore, about 25% of gyms in Shanesville have fewer than 56 gym members.
The correct answer is option (2).
Learn more about Interquartile range here: https://brainly.com/question/12963561
#SPJ2
Calculate the pressure
300 Newtons ÷ 5 meters²
Answer:
60 pascals
Step-by-step explanation:
Answer:
60
Hope it helps
Please mark me as the brainliest
Thank you
solve 10r-5r+3r-8r plz
Answer:
0
Step-by-step explanation:
Combine like terms and everything cancels out
Find X. This is a 40°, 40°, 90° triangle.
Answer:
In a 45°−45°−90° triangle, the length of the hypotenuse is √2 times the length of a leg. To see why this is so, note that by the Converse of the Pythagorean Theorem , these values make the triangle a right triangle. Note that an isosceles right triangle must be a 45°−45°−90° triangle.
Step-by-step explanation:
10. What is the solution to the proportion?
3
7
42
hi, please help thank you !
A randomly selected group of 80 high school students was surveyed to see if Math or English was their favorite subject.
Part A: What percent of students surveyed are in the 10th grade? Round your answer to the nearest percent.
A)29%
B)14%
C)71%
D)15%
Answer:
A because 11 +12 is 23 and A is the closest
$4,000 principal earning 6% interest after 3 years Simple Interest
Answer:
$4720
Step-by-step explanation:
Simple Interest
A=P(1+in)
A- Accumulated Amount
P- Principal Amount
i- Interest (÷100)
n- Number Of Years
A=P(1+in)
A=4000(1+0.06×3)
A=4000(1.18)
.°.A=$4720
Which of the following choices is the definition for a "variable"? *
Answer:
a symbol, usually a letter, used to represent a number in mathematical expressions or sentences
Step-by-step explanation:
Hope it helps
Answer:
4) choice 2, "a symbol, usually ......."
5) choice 1, "one variable equals ...."
Step-by-step explanation:
a term is either a single number or variable, or the product of several numbers or variables.
need help on this question
what is the value of x ?
Answer:
97 degrees
Step-by-step explanation:
360 degrees is our total. so:
306 - 60 - 30 - 72 - 46 - 55 = x
x = 97
I WILL GIVE BRAINLIST NEED HELP ASAP
Find the volume of this rectangular prism in cubic inches
A
3 cubic inches
B
36 cubic inches
C
5,184 cubic inches
D
46,656 cubic inches
Answer:
A
Step-by-step explanation:
2 X 1.5 X 1 = 3
Answer:
a
Step-by-step explanation:
QUESTION ATTACHED (on inverse proportion)
Answer:
this is the answer :) good luck
Answer: This is not my work! Don't report me!
Step-by-step explanation:
I don't really understand this but I found a similar question that was answered and that answer is expert verified. I hope its correct and it helps you!
2x - 1 1/2 = 31
solve the equation for the variable
Answer:
x=16 1/4
Step-by-step explanation:
is that a 11/2 or a 1 1/2? the answer i put was for 1 1/2
Answer:
x=16 1/4
Step-by-step explanation:
2 - 1/2 = 1/2
31 / 1/2 = 15 1/2
Check Answer:
(2 x 16 1/4)- 1 1/2
32 1/2 - 1 1/2
=31
Sooo:
x=16 1/4
ALGEBRICAL EXPRESSIONS
SIMPLIFY
(7x+8y)² - (7x-8y)²
Step-by-step explanation:
hope it helps you
mark me as brainliest
Re-write the expression in the rational exponent form
Answer:
[tex]11^{\frac{1}{2} }[/tex]
Step-by-step explanation:
The rational exponent form is as the pictures show. (The first one just shows random examples).
Hope it helps!
how long is the shorter ladder
Find the inequality represented by the graph.
Answer:
y<-4/3x+5
Step-by-step explanation:
the two points that are high lighted are (3,1) and (0,5)
the slope is -4/3
and the point where the line intersects with the y-axis is (0,5) so the y-intercept is 5
so the line is y=-4/3x+5
now you need to determine the inequality
since the line is dotted then it is less than or greater than
as you can see by the line all of the y values on the y-axis, starting from the line that we made, are all less than the line or less than 5
I hope that helps :)
lmk if it doesn't and I will try my best to explain the part that doesn't make sense
25. Tickets to a movie cost $5 for adults and $3 for students. A group of friends purchased 18 tickets for $82.00. How many adults ticket did they buy?
26. A farmhouse shelters 10 animals. Some are pigs and some are ducks. Altogether there are 36 legs. How many of each animal are there?
Please help with steps
A TV has a listed price of $820.99 before tax. If the sales tax rate is 9.75 , find the total cost of the TV with sales tax included
Answer:
901.04 dollars
Step-by-step explanation:
820.99 times .0975 = 80.05
80.05 + 820.99 = 901.04
Danny has at least $15 more than his big brother. Danny's brother has 72. How much money does Danny have?
Answer:
d >= $87
Step-by-step explanation:
Since we are not given the exact difference between the amount of money that Danny has in comparison to his brother, then this would ultimately be an inequality question. We are told that Danny has atleast $15 more than his brother, meaning that the minimum that Danny can have is $15 more than his brother. Danny's brother has $72 so we need to add these two values together.
$72 + $15 = $87
Therefore Danny would have a minimum of $87 but at the same time can have more than that. Therefore, we can use the following inequality to represent Danny's money (d)
d >= $87
Determine whether each set of numbers could represent the sides of a triangle?
{9, 11, 16}
No, the set of numbers cannot represent the sides of a triangle.
This can be proven by the Pythagorean Theorem. (a^2+b^2=c^2)
Answer:
sum of two side is greater than third one
9+11>16
20>16 true
11+16>9
true
16+9>11
true
yes whether each set of numbers could represent the sides of a triangle..
Use the figure below to solve for the value of x.
Given:
A figure of a right triangle and an altitude form the right angle vertex to hypotenuse.
To find:
The value of x.
Solution:
From the given figure, it is clear that the altitude divides the hypotenuse in two segments x and 8.
Length of altitude = 18
If an altitude divide the hypotenuse in 2 segments, then according to the geometric mean theorem, the length of the altitude is the geometric mean of two segments of hypotenuse.
By using geometric mean theorem, we get
[tex]18=\sqrt{x\times 8}[/tex] [tex][\because \text{Geometric mean of }a,b,c:b=\sqrt{ac}][/tex]
[tex]18^2=8x[/tex]
[tex]324=8x[/tex]
Divide both sides by 8.
[tex]\dfrac{324}{8}=x[/tex]
[tex]40.5=x[/tex]
Therefore, the value of x is 40.5.
Find the value of x. in the below given diagram.
Answer:5,8
Step-by-step explanation:
x^2= 3^2 + 5^2
x^2= 9 + 25
x^2= 34
x = (square root)34
x= 5,8
Answer:
x = [tex]\sqrt{34}[/tex]
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² = 5² + 3² = 25 + 9 = 34 ( take the square root of both sides )
x = [tex]\sqrt{34}[/tex] ← exact value
x ≈ 5.83 ( to 2 dec. places )
If a person walks 14 mile in 10 minutes, how far will that person walk in one hour?
A. 1 1/4 miles
B. 1 2/4 miles
C. 1 3/4 miles
D. 2 miles
Answer:
the answer would be c
Step-by-step explanation:
the answer is 1 3/4
Which line is congruent to which
Answer:
QO and QN
Step-by-step explanation:
The little lines mean they’re congruent. The arrows tell you PO and MN are paralle. The curved line means the angles are congruent.
Hope that helped!