Please Help I greatly appreciate any help. Thank You to those who help I will give a 5 star rating and a brainiest crown
Answers
Answer:
first pic, 2.5 pounds of peanuts cost $1, 17.5 pounds of peanuts cost $7, and the point (4,10) is also on the line. second pic, G.
Step-by-step explanation:
2.5 goes into 17.5, 7 times. then $7/7 means $1 for 2.5 pounds. that is true. second one they state the graph. the last one, if you calculate knowing 2.5 pounds is $1, then it is correct. for the second pic, i dont know but ill give you this im really sorry. draw a triangle from the two points getting a slope of 3. but this is negative so it's -3. the slope for the equation if it's perpendicular is 1/3 tho. wait i got it i think it's G since it's going to be perpendicular so if you draw it on, it would be positive.
Related Questions
How many 5/6 are in three and 1/3
Answers
Answer:
necesito puntos por eso estoy escribiendo esto
Write the equation in point-slope form
of the line that passes through the point
(4, -7) and has a slope of -1/4.
Answers
Answer:
first i know but idk then
12x+y when x=3 and y=52
Answers
12(3) + (52)
12(3) = 36
36 + 52 = 88
John owed his brother $25.75, but was able to pay him back $19.45. How much does John owe brother owe now?
Answers
Answer:
$6.30
Step-by-step explanation:
So we are going to subtract what is owed by what is payed back to find out how much John owes his brother
$25.75 - $19.45 = $6.30
John owes his brother $6.30
Each music class sings 8 songs a week. How. Many songs does each class sing in 5 weeks 6 weeks 7 weeks
Answers
Answer:
40, 48, 56
Step-by-step explanation:
8x5 is 40
8x6 is 48
8x7 is 56
I hope this helps have a good day
Estimate.
16.12 divided by 3.1
A. 5
B. 5.2
C. 6
D. 6.2
Answers
SOMEONE PLEASE HELP ME WITH THIS!!!!
Answers
Answer:
D.
Step-by-step explanation:
115x + 170 = 630
Subtract 170 from each side of the equals,
115x = 460
Divide 460 by 115,
4
Thus, D is your correct answer.
Answered by:
matthewarvin06
Hey! Thanks for reading my answer. If this helped you in any way, please rate or say thanks! It's really appreciated. If you have any further questions, please let me know. Thanks!
What is 7x=5y x 6. Plllllssss heeelllp meh. Im stupid and don't know what this is.
Answers
Answer:
x=0
Step-by-step explanation:
"x6" was replaced by "x^6".
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :7x-(5y*x^6)=0
7x - 5x6y = 0
7x - 5x6y = -x • (5x5y - 7)
-x • (5x5y - 7) = 0 Hope this helps and you are not stupid everybody has at least something that they dont understand :)))
A recipe calls for ½ cup of flour to make 8 servings. How many cups of flour are needed to make 20 servings?
Answers
Answer:
20/8 = 2.5
1/2+1/2+1/2=
1 1/2
Step-by-step explanation:
Ur welcome:)
Suppose a system of two linear equations has one solution. What must be true about the graphs of the two equations?
They intersect at one point.
They intersect at two points.
They have the same slope.
They have the same y-intercept.
Answers
Answer:
They intersect at one point
Step-by-step explanation:
I took the test and got 100%
Answer:
They have to intersect at one point
Step-by-step explanation:
tabitha paid $20 for lunch with a friend if she wants to leave a15% tip how much will it cost altogether
Answers
Answer:
$23
Step-by-step explanation:
15% of 20= 3
$20 + $3= $23
Answer:
$23 total
Step-by-step explanation:
20 dollars is the bill + 15%
15% of 20 is 3 brings her total to $23 total
Hope this was helpful! have a great day!
f(x) = 2x-4
function table
Answers
Answer: This is a function.
Step-by-step explanation: Simply input any real number into x and solve for the y part.
Answers in picture.
Answer:
so lets have 4 domains meaning what x could be 3,6,10,20
Step-by-step explanation:
so you must replace the x's with that number
so x=3
f(3)=2(3)-4 2*3=6 6-4=2 so f(3)=2
y is 6
f(6)=2(6)-4 2*6=12 12-4=8 so f(6)=8
y is 8
x=10
f(10)=2(10)-4 2*10=20 20-4=16 so f(6)=16
y is 16
x=20
f(20)=2*20-4 2*20=40 40-4=36 so f(20)=36
y is 36
10 employees only eat
vegetables and 25 employees
eat meat. What is the ratio of
the employees who only eat
vegetables to employees who
eat meat?
Answers
Answer: the ratio 2:5
Step-by-step explanation:
I think thats the answer,
A recipe calls for 4 carrots for every 2 cups of water. Which expression can be used to find the number of carrots needed for 1 cup of water? StartFraction 4 carrots Over 2 cups of water EndFraction StartFraction 4 cups of water Over 2 carrots EndFraction StartFraction 2 carrots Over 4 cups of water EndFraction StartFraction 2 cups of water Over 4 carrots EndFraction
Answers
Answer:
4/2 or 4 carrots: 2 cups water
Step-by-step explanation:
You divide to find the amount of carrots for 1 cup.
Last question I think HELP ME ITS FIXING TO BE OVER DUE!!!
Answers
Answer:
I am not good at this but a good app for math is Math
way
~Hope this helps!!Stay safe~
3) Solve this system of linear equations by elimination.
y=x-1
2x-y=0
*x=-1,y=-2
*x=1,y=2
*x=2,y=1
*x=-2,y=-1
Answers
Answer:
Solving this system of linear equations by elimination we get x=-1 and y=-2
Option 1 is correct option.
Step-by-step explanation:
We are given equations:
[tex]y=x-1---eq(1)\\2x-y=0---eq(2)[/tex]
We need to solve by Elimination method.
Elimination method: Add or subtract the equations to get an equation in one variable.
Rearranging the equation 1 we get
[tex]-x+y=-1---eq(1)\\2x-y=0---eq(2)[/tex]
Add eq(1) and eq(2)
[tex]-x+y=-1\\2x-y=0\\------\\x=-1[/tex]
So, after eliminating y we get x=-1
Now finding y by putting x in eq(1)
[tex]y=x-1\\y=-1-1\\y=-2[/tex]
We get y=-2
So, solving this system of linear equations by elimination we get x=-1 and y=-2
Option 1 is correct option.
Please answer correctly !!!!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!
Answers
A+22°=90° (SUM OF COMPLEMENTRY ANGLES )
A=90°-22°
A=68° ANSWER.
Explanation: This is a complementary angle. A complementary angle is made of two angles which sum to 90°. Subtract 22 from 90 degrees (90-22) to get the missing angle. Hope this helps :)
Which relation is not a function?
Answers
Answer:
B.
Step-by-step explanation:
You can't have the same X values for two different Y values
in this case 19 goes with 11 and 10 in the pairs (19,11) and (19,10)
A baseball diamond is a square with side 90 feet. A batter hits the ball and runs toward first base with a speed of 24 ft/sec. At what rate is his distance from second base decreasing when he is halfway to first base?
Answers
9514 1404 393
Answer:
10.73 ft/s
Step-by-step explanation:
When the runner is halfway to first base, the triangle formed by his position and the first and second bases is a right triangle with legs of 45 ft and 90 ft. The angle between the runner's direction and the line from his position to 2nd base is ...
angle = arctan(90/45) ≈ 63.43°
The "speed made good" in the direction of 2nd base is the product of the cosine of this angle and the runner's speed toward first.
speed toward 2nd = cos(63.43°)×(24 ft/s) ≈ 10.73 ft/s
The rate the runner's distance to 2nd base is decreasing is 10.73 ft/sec.
7d – 4d – 3d – 5 = 6d
Answers
Answer:
[tex]d = -\frac{5}{6}[/tex]
Step-by-step explanation:
7d – 4d – 3d – 5 = 6d
(7d - 4d = 3d)
3d - 3d -5 = 6d
(3d - 3d = 0)
0 - 5 = 6d
-5 = 6d
-5/6 = 6d/6
d = [tex]\frac{-5}{6}[/tex]
Hope this helps ^-^
True or False?
2^3 < 3^2
Answers
Answer:
True
Step-by-step explanation:
[tex]2^{3} <3^{2} \\2*2*2<3*3\\8<9[/tex]
Answer:
True
Step-by-step explanation:
HELP ASAP!! WILL GIVE BRAINLIEST ❤️
Find the slope of the line passing through the given points using the slope formula. Enter the slope in
simplest form. Describe the slope as positive, negative, zero, or undefined.
(-5. 19) and (-1,7)
Answers
Answer:
[tex]m=-3[/tex]
The slope is negative.
General Formulas and Concepts:
Order of Operations: BPEMDASSlope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (-5, 19)
Point (-1, 7)
Step 2: Find slope m
Substitute: [tex]m=\frac{7-19}{-1-(-5)}[/tex]Simplify: [tex]m=\frac{7-19}{-1+5}[/tex]Subtract/Add: [tex]m=\frac{-12}{4}[/tex]Divide: [tex]m=-3[/tex]The amount of women to men in a Halloween costume contest was 8 to 4. Write 3 equivalent ratios to match this ratio!!!!! ASAP PLS HELP DUE IN 1 HOURRR
Answers
Answer:
1)4:2 3) 2/1 (2 over 1) 5) 4 to 2
Step-by-step explanation:
Answer:
A, C, E
Step-by-step explanation:
?????
1) Mrs. Houser is baking cookies for an elderly neighbor. She decides to make half of this cookie recipe since she doesn't need the whole thing. Look at the recipe and then answer the questions below
Answers
Answer:What’s the question that we have to answer?
Step-by-step explanation:
Answer: it would be 2 1/3 cups
Step-by-step explanation:
You save 40% of every check you get. Each check is $2,300. How much of the check do you not save?
Answers
Answer:
$1380 is left of the check
Step-by-step explanation:
2300 times .40 is 920
920 minus 2300 is 1380
( IF THIS IS CORRECT CAN I GET BRAINLYEST)
find the area of the figure. (sides meet at right angles.) 2m 2m 2m 2m 3m 7m 7m 7m
Answers
2. Which equation represents a line that passes through the point (-4,10) and is parallel to the line whose equation is 9y + 18x = 6?
Answers
Answer: y = 2x +18
Step-by-step explanation:
9y + 18x =6 y = mx + b
-18. -18 10= 2(-4) + b
__________. 10= -8 + b
9y = 18 + 6. +8. +8
/9 /9 /9. ________
18 = b
y = 2 + 2/3. y = 2x + 18
whole answer step bye step
Which value of x makes this equation true? –5(– 20 ) = 35
A. -11
B. -3
C. 13
D. 27
Answers
Answer:
c
Step-by-step explanation:
its right
Answer:
C. 13
Step-by-step explanation:
-5( 13 - 20 ) = 35
-5( -7) = 35
35 = 35
Hope this helps!
Please Answer! I have been working on this for an hour and can't get it!
Given A (4,2) and B (-1,y), what is y when the slope of AB is -7/5?
Answers
Answer: y= 9
Step-by-step explanation:
B = (- 1, y)
We know that the slope is -7/5 which is rise/run
Thankfully the run is 5 which is the exact distance from 4 to -1 so we would need to apply -7 to 2 which would be 5
The answer is
B = (- 1, 5)
The volume of the large cube is 125 cubic inches. The volume of the small cube is 27 inches. What is the difference between the length of one side of the large cube and the length of one side of the small cube?
Answers
Answer:
2cmStep-by-step explanation:
Step one:
given data
for the large cube
the volume= 125cm^3
we know that volume = l*l*l
volume=l^3
we want to find l, so we have to cube both sides
125=l^3
l=∛125
l=5cm
Step two:
given data
for the large cube
the volume= 27cm^3
we know that volume = l*l*l
volume=l^3
we want to find l, so we have to cube both sides
27=l^3
l=∛27
l=3cm
The difference between the length of one side of the large cube and the length of one side of the small cube=5-3= 2cm