Answer:
pretty sure its C. hope i helped
Answer:
B.
Step-by-step explanation:
When dividing fractions, use the KCF method or Keep it, Change it, Flip it.
1. Keep the first fraction.
2. Change the division sign to multiplication.
3. Flip the fraction, and use the reciprocal instead (in this case, 13/17 would become 17/13).
The correct answer would be b. 5 & 6/11 x 17/13
I need help with this
Answer:
It would be 7.54 · 10^10 cm³Step-by-step explanation:
If your diameter is 4,000 cm and your height is 6,000 you would v=(d/2) h = π· (4,000/2)·6,000
Help me and please make your answer quick and simple!
Answer:
B 2n/3
Step-by-step explanation:
2n is double the value of n
the denominator of 3 means divide by 3
Evaluate the following functions for f(-3)
f(x)=-2[tex]x^{2}[/tex]-3x+7
f(x)=[tex]x^{2}[/tex]+6x-8
Numeric Answer Only.
Answer:
−3f
Step-by-step explanation:
Move −3 to the left of f.
−3f
Choose the graph that represents the following system of inequalities:
y ≤ −3x + 1
y ≤ 1 over 2x + 3
In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.
Graph of two intersecting lines. Both lines are solid. One line f of x passes through points negative 2, 2 and 0, 3 and is shaded above the line. The other line g of x passes through points 0, 1 and 1, negative 2 and is shaded above the line.
Graph of two lines intersecting lines. Both lines are solid. One line g of x passes through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded above the line.
Graph of two intersecting lines. Both lines are solid. One line passes g of x through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded below the line.
Graph of two intersecting lines. Both lines are solid. One line f of x passes through points negative 2, 2 and 0, 3 and is shaded above the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded below the line.
Answer: B. Graph of 2 lines that intersect at one point. Both lines are solid. One line passes through (-2,2) and (0,3) and is shaded below the line.
y < = 1/2x + 3...(-2,2) y < = 1/2x + 3....(0,3)
2 < = 1/2(-2) + 3 3 < = 1/2(0) + 3
2 < = -1 + 3 3 < = 0 + 3
2 < = 2 (correct) 3 < = 3 (correct)
The other line passes through points (0,1) and (1,-2) and is shaded above the line.
y > = -3x + 1...(0,1) y > = -3x + 1...(1,-2)
1 > = -3(0) + 1 -2 > = -3(1) + 1
1 > = 0 + 1 -2 > = -3 + 1
1 > = 1 (correct) -2 > = -2 (correct)
Step-by-step explanation:
A rectangle that measures 2 inches by 3 inches. What is the perimeter of the rectangle? 5 inches 6 inches 10 inches 12 inches
HURRY I'M TIMED.
Answer:
12 inches
Step-by-step explanation:
Perimeter = 2(L + W)
2(2 + 3) = 2 x 6
= 12
Hi can someone help me wuth this math problom
Answer:
A.(-3,1)
Step-by-step
i had to do this today
Help on this question please. What is the perimeter of ABC?
Answer:
Step-by-step explanation
5x2=10
3x2=6
2x2=4
the answer would be 20
correct answer gets brainlest, The answer is not 14-16 i already tried it
Answer:
its 11
Step-by-step explanation:
the mode is the difference between the highest and lowest date input
19-8=11
Answer:
11
Step-by-step explanation:
PLSSS HELPPP
WILL MARK U BRAINLIESTTT
What is the value of F ?
Answer:
58
Step-by-step explanation:
A popular coffee shop opened a shop downtown and a shop in the mall. The managers recorded the number of cups of coffee sold during each month from January through May in each shop. Their data is shown in the bar graph below. Based on the data in the graph, which inference about the two shops is true?
Answer:
Is this the full question, what are the infrences?
Step-by-step explanation:
If you give me more I will give a answer
Help me solve this problem
Answer:
8/3 or 2 2/3
Step-by-step explanation:
2 x 1/3 is done first because it is in parenthesis
thus making the problem 4/3 x 2/3
thus equaling 8/3 or 2 2/3 in mixed number form
plz help
Draw the following triangle after a counterclockwise rotation about the origin.
20 points and brainly if correct
Select all the expressions that represent a 20% discount off the price of an item that originally costs d dollars.
0.8 – d
0.8d
d – 0.2
d – 0.2d
1 – 0.2d
Answer:
B. d - 0.2
20%= 20/100= 0.2
so price= d-0.2
Step-by-step explanation:
Please! Someone help me
Answer:
4x + 9 = 65
Step-by-step explanation:
4 shirts at x dollars each cost 4x
lunch costs 9
altogether she spent 4x + 9
she spent 65
4x + 9 = 65
Answer:
A. 4x + 9 = 65
Step-by-step explanation:
4 shirts at x dollars means 4 times x was spent. Then you add the 9 spent. That isn't multiplied by 4, because she only had 1 lunch. The total spent is 65
A minute hand of a clock is 16cm long find the distance traveled by the tip of the minute hand in one hour. plsssssssssssss helppppppppppppppp
Answer:
32π in
Step-by-step explanation:
I believe its correct let me know if not ^^
Answer: 32 in
Step-by-step explanation:
it correct
Please help. quickly if possible
Answer:
B
Step-by-step explanation:
i think
Can someone help me out?
Answer:
so basically
the area of the square; (5cm)^2 = 25cm^5
the area of the triangle; (4cm.5cm)/2 = 10cm^2
which means that r = √25cm^2/10cm^2 = √25/10 cm^2 or √10/25 cm^2
english is not my first language so i do not know what combined means but if u explain a little more i will try to help u
-> ok edit edit;
1cm/5in. = r
5cm => 25in.
z^2= area of a square so
25in.25in= 625 in^2
4cm => 20in.
5cm => 25in.
h.b/2 = area of a triangle so
20in.25in./2 = 250in.^2
250in.^2 + 625in.^2 = 875in.^2
so answer B
Hope this helps it’s for number 4
Ella conducted a survey to find out the amount of time high schoolers spend surfing the Internet. From the data collected, the range of time spent was 1 hour. What does this range say about the data?
a All the students surveyed spend exactly 1 hour surfing the Internet.
b All the students surveyed spend an average of 1 hour surfing the Internet.
c The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour.
d The quotient between the greatest amount of time and the least amount of time spent surfing the Internet is 1 hour.
Answer:
C
Step-by-step explanation:
Th range between times was 1 hour
A wall 12 feet long makes a corner with a wall that is 14 feet long. the other ends of the walls are about 18.44 feet apart. Do the walls form a right triangle? explain
NO LINKS AND GIVE A FULL EXPLANATION FOR YOU TO GET BRAINLIEST, YOU WILL NOT GET BRAINLIEST IF YOU DONT GIVE AN EXPLANTION WITH AN ANSWER!!!!!!
Answer:
Yes it does!
Step-by-step explanation:
Side A: 12 ft
Side B: 14 ft
By the pythagorean theorem: A^2 + B^2 = C^2
so 12^2 + 14^2 = 340
C = sqrt(340) = 18.44 which makes the statement true that the walls form a right triangle!!
The height above the ground attained by a football (in feet) after it is kicked is given by the equation h(t) = -16t^2 +32t, where t is the time in seconds. Which statement is true?
A. The ball returns to the ground 2 seconds after it was kicked.
B. The ball reaches a maximum height of 1 foot above the ground.
C. The height of the ball above the ground is decreasing from time t=0 to t=1 seconds
D. The height of the ball above the ground is increasing from time t=0 to t=16 seconds
Answer:
A. The ball returns to the ground 2 seconds after it was kicked.
Step-by-step explanation:
A sprinter started his race slowly and then increased his speed by 14.8 miles per hour to reach a top speed of 23 miles per hour. What was the sprinter's speed before he increased his speed?
Answer:
8.2
Hope this helped you
It says “ A recipe that makes 5 cups of soup calls for 2 teaspoons of salt. How much salt would be needed for 20 cups of soup?”
Answer:it will be 8 tablespoons
Step-by-step explanation:
Answer:Se n ecesita 8 cucharadas de sal para 20 tazas de sopa
Help lol
Hilary is ordering a large circular pizza from her local pizza shop. She asks about the size of the pizza and is given three different values: 14 inches, 44 inches and 7 inches.
Hilary knows three measurements that are used to describe circles: radius, diameter and circumference. Which value best matches each measurement? Explain your reasoning.
Answer part A, B and part C correctly please.
Sue earns $6 an hour walking her neighbor's dog.
Part A: Create two variables and determine which is dependent and which is independent for this situation. (4 points)
Part B: List three ordered pairs to show the values of the two variables. (3 points)
Part C: Write an equation to represent the relationship between the two variables. (3 points)
Answer:
Part A:
C= cash Sue earns
H = hours Sue works
C is dependent upon H because C only changes when H is changed.
Part B:
(0,0)
(1,6)
Part C:
C=6H
Part A: C = cash Sue earns and H = hours Sue works. Part B: (0,0) and (1,6). Part C: The equation becomes as C = 6H.
How to find the system of equations needed to solve an equation?An equation usually consists of equality of two mathematical expressions. Let it be
A = B
. If we take them to be equal to third variable, then:
A = B = C
type of equation is obtained.
We can then take it as system of two equations as:
A = C
B=C
Solution to this system will give us the solution to the considered equation.
Solution to an equation is finding values of the variable included in the considered equation for which the equation considered evaluates to be true.
Part A: We need to Create two variables and determine which is dependent and which is independent for this situation.
C = cash Sue earns
H = hours Sue works
Thus, C is dependent upon H because C only can changes when H is changed.
Part B: Now, we have to List three ordered pairs to show the values of the two variables.
(0,0) and (1,6)
Part C: We have to Write an equation to represent the relationship between the two variables.
The equation becomes as
C = 6H
Learn more about equations here;
https://brainly.com/question/10413253
#SPJ2
I need help with this algebra question
WILL MARK CORRECT ANSWER BRAINIEST!!!!
Find x and the measures of angles 1, 2, and 3, if m∠1 = 8x° and m∠2 = (5x° - 2). Hint - set then number sentence equal to 180 degrees.
Answer:
lol
Step-by-step explanation:
PLEASE HELP! NO LINKS! TEN POINTS!
please explain it if you can!