Answer:
Convert fraction (ratio) 298 / 347 Answer: 85.878962536023% so round it up to 86%
Step-by-step explanation:
took the test
A relation R={(4,3)(5,4)(6,5)}then write its inverse
Answer:
R'={(3,4)(4,5)(5,6)}
Step-by-step explanation:
R={(4,3)(5,4)(6,5)}
R'={(3,4)(4,5)(5,6)}
please help ive been stuck on this all day math help pls
Answer:
d ... or c
Step-by-step explanation:
A university law school accepts 7 out of every 12 applicants. If the school accepted 686 students, find how many applications they received.
The school had applicants
Answer:
1176 applications
Step-by-step explanation:
7:12 accepted:applied
686 = 7
686 / 7 = 98
98 x 12 = 1176
Khan academy again, please help
Answer:
32
Step-by-step explanation:
lol what it's the same exact question again
6 x 10 = 60
60 - 2 - 6 - 20 = 32
1. A baseball coach graphs some data and finds the line of
best fit. The equation for the line of best fit is
y = 0.32x - 20.51, where x is the number of times at bat and
y is the number of hits.
How many hits should he expect from a player who is at bat
175 times?
A) 35 hits
B) 49 hits
C) 609 hits
D) 62 hits
Answer:
It's answer B, 49 hits. I got it right
91 is 10% of what number?
would i get the answer of : 91 already rounded to the nearest hundredths??? these formulas are confusing me help (using proportions to solve percent)
help please i’ll really appreciate it
Answer:
704
Step-by-step explanation:
We need to find the volume of pyramid and cube and plus.
volume of pyramid
l-Base length
w-Base width
h-Pyramid height
Vp==lwh /3=8·8·9 /3=192
Volume of pyramid and cube
a-Edge
Va=a³=8³=512
V=Va+Vp=512+192=704
can someone help me asap
Answer:
a) hundreds
b) tens
c) hundreds
d) hundreds
Answer:
This is easy!!
Step-by-step explanation:
1. hundreds
2. tens
3. hundreds
4. hundreds
Hope this Helps!!
pleaseeee help I’ll mark you as Brainly if the answers correct with no link just tell me please
Answer:
Step-by-step explanation:
25-2t=0
2t=25
t=25/2=12.5 hrs.
Answer:
Step-by-step explanation:
12 hours and 30 minutes because every hr is 2 degrees so 30 minutes is 1 degree
Please help will mark you brainiest
Answer:
c
Step-by-step explanation:
The steps below show the incomplete solution to find the value of m for the equation 5m − 2m + 4 = −1 + 12: Step 1: 5m − 2m + 3 = −1 + 12 Step 2: 5m − 2m + 3 = 11 Step 3: 3m + 3 = 11 Which of these is most likely the next step? (5 points) a 3m = 3 b 3m = 8 c 3m = 16 d 3m = 18
Given:
Consider the equation is:
[tex]5m-2m+3=-1+12[/tex]
Some steps of the solution are given.
To find:
The next step of the solution.
Solution:
Step 1: The given equation is:
[tex]5m-2m+3=-1+12[/tex]
Step 2: Simplifying right hand side.
[tex]5m-2m+3=11[/tex]
Step 3: Simplifying left hand side.
[tex]3m+3=11[/tex]
These steps are already given. So, the next step is:
Step 4: Subtracting 3 from both sides.
[tex]3m=8[/tex]
Therefore, the correct option is (b).
I need help I’m kind of stuck on this question
Answer:
10ft^2
Step-by-step explanation:
16in/4in =4ft for the length
10in/4in= 2.5ft for the width
so 4ft x 2.5ft =10ft^2
so 10ft^2
What is the slope of the line through (–5,2) and (6,7) in the standard (x,y) coordinate plane?
9
9
5
5
-5
-5
5
11
5 over 11
−
5
11
Step-by-step explanation:
[tex]slope = \frac{\triangle \: y}{\triangle \: x} \\ = \frac{(7 - 2)}{(6 - ( - 5))} \\ = \frac{5}{11} \\ slope = (5 ,11)[/tex]
please help ill give brainliest answer!
Answer:
x=54, acute scalene triangle
Step-by-step explanation:
1st Question:
Triangle SRT has two congruent sides, making it an isosceles triangle.
In isosceles triangles, the two base angles are congruent.
This means that in the question, ∠SRT equals ∠STR, so let's call them both x.
The sum of the interior angles of a triangle add to 180, so
∠RST+∠SRT+∠STR=180
Substitute ∠RST for 72 and ∠SRT+∠STR for x
72+2x=180
2x=108
x=54
2nd Question:
Again, using the sum of the interior angles of a triangle, we can say
42+88+∠DFE=180
∠DFE=50
All the angles in the triangle are less than 90°, meaning they are all acute. Also, none of the sides are labeled as congruent, so it is an acute scalene triangle
Will mark brainliest
Answer: A) multiply the input by 6.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
12÷2=6
36÷6=6
48÷8=6
54÷9=6
72÷12=6
so that means you have to multiply the input by 6.
help its for math will give brainly Find the area of the hexagon.
Answer:
the area of the hexagon is 68 cm²
Step-by-step explanation:
Let us observe the image a little, we can find the area of the hexagon equals to the area of the large rectangle minus 4 small triangles surrounding the hexagon. The area of the rectangle is 8 × 12 is 96 cm². The area of 1 small triangle is 4 × 3.5 ÷ 2 = 7, there are 4 triangles, so the total area is 4 × 7 = 28. So the hexagon's area is 96 - 28 = 68 cm²
Hope this will help❤️
Which of the following is equal to
5
?
4
А
B
-6).
С
-(0)
D
-()
Answer:
D
Step-by-step explanation:
the negative signs in the numerator and denominator negate each other.
Which set of integers is in order from least to greatest? a. 1, -2, 3, 4, -5. b. -5, 4, 3, -2, 1. c. -2, -5, 1, 3, 4 d. -5, -2, 1, 3, 4.
Answer:
Step-by-step explanation:
Negative numbers have the least value and (-1) is the greatest negative value
So, d is arranged in least to greatest order
d) -5 , - 2 , 1 , 3 , 4
Answer:
The answer is D.
Step-by-step explanation:
D is the one that has the order from least to greatest.
Last year Tyler used 60 feet of fencing to enclose a rectangular garden with an area of 200 ft². This year Tyler plans to use 120 feet of fencing to enclose a garden similar in shape. What will be the area of the garden?
Answer:
Area of new garden = 800 ft²
Step-by-step explanation:
Given:
Old fencing = Parameter of old garden = 60 ft
Area of old garden = 200 ft
Find:
Area of new garden if Parameter of new garden is 120 ft
Computation:
Assume;
Length of old garden = l
Width of old garden = b
So,
2[l + b] = 60
l + b = 30
l = 30 - b
Area of old garden = 200 ft
l x b = 200
So,
(30 - b)b = 200
b² - 30b + 200 = 0
b² - 20b - 10b + 200
b(b-20) - 10(b-20)
(b-20)(b-10)
So,
Width of old garden = 10 ft
Length of old garden = 20 ft
New parameter is double
So,
Width of new garden = 10 x 2 = 20 feet
Length of old garden = 20 x 2 = 40 feet
Area of new garden = l x b
Area of new garden = 20 x 40
Area of new garden = 800 ft²
A rectangle with area
126
square inches has a length that is four less than two times the width. Find the length and the width of the rectangle.
Answer:
Step-by-step explanation
width is 9. length is 14
(15 point) Which set of ordered pairs are solutions to the equation y = 10x?
Answer:
Blue, yellow and green.
Step-by-step explanation:
answer the question for brainilest and 30 points
ANSWER FOR BRAINLIEST:
The mean of Tom’s scores on 5 tests was 77.4%. The scores on his first four tests were 88, 77, 70, and 72. What was Tom’s score on his fifth test?
Answer:
Tom got 80% on his fifth test
what is question a????
Answer:
0=3 1=5 3=9
Step-by-step explanation:
– x + 7 = 13
X = ?
What is X
HELP PLEASE IM ON A TIMER!!!
To buy a PS5 bundle, Amir borrowed $850 for 2 years at a simple interest rate of 2.5%. How much did he have to pay back in all? A.$42.50 B.85.00 C.$850 D.$892.50
Answer:
d.
Step-by-step explanation:
Answer:
D. $892.50
Step-by-step explanation:
First we find out the interest:
850 * 2.5% = 21.25
Since this is 2 years we multiply the interest by 2.
21.25 * 2 = 42.50
Now we add the interest with the amount borrowed.
850 + 42.50 = $892.50
So, the answer is $892.50 in total.
Hope this helps! :)
Graph points A(-1, -1), B(-1, 3) and C(3, 2) on the coordinate plane. What is the area of triangle ABC? A) 7 square units B) 8 square units C) 14 square units D) 16 square units
Answer:
8 square units is the answer
A man was 62 years old 18 years ago.what Will be his age in 6 years time
Answer:
Step-by-step explanation:
As the man was 62 years old 18 years ols so first we have to add 18 to 62
=80
So, now we have to find his age after 6 years so we should just simply add 6 to 80
=86
He will be 86 years old.
Hope this helps you :-) :-)
bestieeee- please help
:)
Answer:
94 cups
Step-by-step explanation:
5 gals = 80 cups; 14 cups + 80 cups = 94 cups
WILL GIVE BRAINLIEST!
The slope of a line is 2/5
What is the slope of any line perpendicular to this line? (If an answer is undefined, enter UNDEFINED.)
Step-by-step explanation:
Explanation:
First, we must solve the equation for y to determine the slope: y = 2x + 3/2
By looking at the coefficient in front of x, we know that the slope of this line has a value of 2. To fine the slope of any line perpendicular to this one, we take the negative reciprocal of it:
slope = m , perpendicular slope = – 1/m
slope = 2 , perpendicular slope = – 1/2
Answer:
the slope would be -5/2
Explanation:
the perpendicular slope of a line is the negative reciprocal and the negative reciprocal of 2/5 is -5/2