Answers
Answer and Step-by-step explanation:
Ok, so all we have to do is input the values into the equation.
We are told Adam bought 2 mechanical pencils and 8 spiral notebooks, which cost $13
and that
Kia bought 3 mechanical pencils and 5 spiral notebooks, which cost $12.50.
Adam: 2p + 8n = 13
Kia: 3p + 5n = 12.5
This is the answer.
#teamtrees #WAP (Water And Plant)
Answer: Adam: 2p + 8n = 13
Kia: 3p + 5n = 12.5
Step-by-step explanation:
Related Questions
Leon has $10 to buy squash and carrots.
Squash cost $1.50 each and carrots cost $2.75
per bunch. The inequality 1.50x + 2.75y = 10
represents the possible ways Leon could spend
his $10. Is the ordered pair (-2,4) a solution for
the problem situation?
Answers
9514 1404 393
Answer:
no
Step-by-step explanation:
The problem situation is one in which the quantities purchased must be non-negative integers.
The ordered pair (-2, 4) includes a negative integer. While it represents a solution to the inequality, it does not represent a solution for the problem situation.
Find the AREA for J(2,4) K(3,-4) L(-2, 4) M(-1,-4)
Answers
Answer:
23
Step-by-step explanation:
Cooper opened a savings account with \$800$800 that pays no interest. He deposits an additional \$100$100 each week thereafter. How much money would Cooper have in the account 26 weeks after opening the account?
Answers
Answer:
$3,400 (26×100) hope it helps
A box on kitty litter is 8 3/4 inches tall. How many boxes can be stacked on a shelf in the warehouse that is 40
inches tall?
Answers
Answer:
4
Step-by-step explanation:
This is a division problem. we need to divide 40 inches by 8 3/4 inches.
40 / 8 3/4 =
= 40 / (35/4)
= 40 * 4/35
= 8 * 4/7
= 32/7
= 4 4/7
Since you can't have 4/7 of a box, we round down to 4.
Answer: 4
Find the equation of the line that passes through (-1,2) and is perpendicular to 2y = 2x – 1.
Leave your answer in the form y = mx + c
Answers
Step-by-step explanation:
question is solved above in the picture
The equation of line that passes through point (-1,2) and which is perpendicular to 2y = 2x – 1 will be y = -x + 1.
Equation of lineThe General equation of a line is ax + by + c = 0
How to solve this problem? Since the line is perpendicular to 2y=2x-1, this means that its slope with be the opposite reciprocal of the line 2y=2x-1 ‘s slope.First, we should find the slope of the line 2y=2x-1:2y=2x-1
y=x-1/2
Therefore, the slope of 2y=2x-1 is 1 and the opposite reciprocal of 1 is -1 So far, we have this: y=-x+bTo find b (the y-intercept) we can plug the point (-1,2) into the equation we have so far and solve for b.y=-x+b
2=-(-1)+b
2=1+b
b=1
So, the equation of the line that passes through (-1,2) and which is perpendicular to 2y=2x-1 is y=-x+b
Learn more about equation of line from :
https://brainly.com/question/13763238
#SPJ2
Two sides of a triangle have measures of 5 inches and 7 inches. Which measure MAY NOT be the length of the third side?
A: 12 in
B: 7 in
C: 3 in
D: 5 in
Answers
Answer:
A: 12 inches it may not be the length
Find the value of x !!!!!
Answers
Answer:
91
Step-by-step explanation:
consecutive interior angles theorem states that the interior angles cut by a transversal are supplementary. That means they add up to 180. 180-89=91
geometry help please
Answers
Answer:
The second one because all angles are right angles.
Step-by-step explanation:
Answer:
2nd option
Step-by-step explanation:
notice how the second square has four 90 degree angles on the corners whihc automatically makes it a square
Here is the histogram of a data distribution.
Answers
Hello I need help with this question it’s confusing..?¯\_(ツ)_/¯
Answers
Answer:
24 photos per day
Step-by-step explanation:
help me plz asap!<3!
Answers
Answer:
Point V is (3, -4)
Step-by-step explanation:
Use the graph to help you get the coordinates for Point V.
When plotting points on the coordinate plane below, which point would lie on both the x-axis and the y-axis?
A coordinate plane.
(0, 0)
(0, 6)
(4, 0)
(1, 1)
Answers
Answer:
option 1 (0, 0)
Step-by-step explanation:
(0, 0) is in order of X and Y axis and typically you use the run/rise method which in this case you would not move, therefore staying on both x and y-axis lines.
Answer:
A or 0,0
Step-by-step explanation:
Write the slope-intercept form of the equation of the line through the point: (3,2) and slope =2
Answers
Answer:
y=2x-4
Step-by-step explanation:
Hello can anyone help pls..
Answers
Answer:
I think..
Step-by-step explanation:
its 4 daysssssssssssssssss
A wire connects to a flag pole 15 feet high. The wire is staked to the ground 1p feet from the pole. how long is the wire
Answers
Answer:
In a right triangle, if a and b are the measures of the legs and c is the measure of the hypotenuse, then a2 + b2 ... A support wire on a television tower is 90 ... on the ground that is 5 m from the bottom of the pole. How long is the cable? ... 15 centimeters and whose diagonal is 17 ... tether is tied to the pole at a point 40 feet.
Step-by-step explanation:
Can someone help me with this question?
Answers
Answer:
B
Step-by-step explanation:
Mark and John share the sum of $40 in ratio 2:3 how much does John get
Answers
Answer:
John gets 24 dollars
Step-by-step explanation:
Divide 40 into 5 because 2+3 equals 5.
Each "section" equals 8. Now, multiply that by 3(John's section)
You get 24.
Select all ratios equivalent to 6:5.
60:50
8:2
Answers
Answer:
60:50
Step-by-step explanation:
6 ⋅ 10 = 60, 5 ⋅ 10 = 50; 60:50
Express 32 as a product of its prime factors Need answer asap
Answers
Answer:
hello hello everyone jjjjjhhhhjju
What can you say about the measurements of a ramp with a slope of?
A) Ramp with a length of 100 feet and height of 50 feet
B) Ramp with a length of 200 feet and height of 50 feet
C) Ramp with a length of 100 feet and height of 100 feet
D) Ramp with a length of 100 feet and height of 200 feet
Answers
Answer:
all answers on the graph will be 4 times that amount
Step-by-step explanation:
rise over run
basically if y is 1 and its of a slope of 1/4 then youd multiply it by 4. 2/8 3/12
as well as it will always be a positive slope :)
Natalie did 87 sit-ups in 3 minutes.
What is the unit rate?
At this rate, how many sit-ups can Natalie do in 5 minutes?
Answers
Answer:
19 sit-ups per minute ;
95 sit-ups
Step-by-step explanation:
Given that :
Number of sit-ups done in 3 minutes = 57
The unit rate of sit-ups done can be obtained thus :
Total Number of sit-ups done / total time taken
= 57 sit-ups /3 minutes
= 19 sit-ups per minute
. Number of sit-ups that can be done in 5 minutes :
Unit Rate of sit-ups * number of minutes
19 sit-ups / minute * 5 minutes
= 95 (sit-ups / minute * minute)
= 95 sit-ups
In Mr. Henry’s math classroom, there are 15 girls and a total of 26 students.Write the ratio of boys to girls in the form a:b. Show your work or explain your reasoning
Answers
Answer:
well if theres 26 in all and 15 girls then there is 11 boys so the answer is
11:15
brainliest please
Step-by-step explanation:
Answer:
11:15
Step-by-step explanation:
First let us find the number of boys in the classroom:
26 total students - 15 girls = 11 boys
Now, we can write the ration:
11 (boys): 15(girls)
So, 11:15
I hope this helps! :)
please help! thank you so much:) (15 points)
Answers
Answer:
78
Step-by-step explanation:
All we have to do here is substitute s as 4, and h as 5:
SA = 2(3)^2 + 4(3)(5)
= 2(9) + 12(5)
= 18 + 60
= 78
Solution: 78 units^2
The angle of depression from a lifeguard in her chair to a person swimming in a pool is 38 degrees. If the height of the chair is 12 feet tall, find the distance from the base of the lifeguard's chair to the swimmer.
Answers
Answer:
15.36 feet
Step-by-step explanation:
We solve the above question using Trigonometric function of Tangent
Tan θ = Opposite /Adjacent
From the question
θ = 38°
Opposite = the height of the chair = 12 feet tall
Adjacent = the distance from the base of the lifeguard's chair to the swimmer = x
Hence:
tan 38° = 12/x
Cross Multiply
tan 38° × x = 12
x = 12/tan 38°
x = 15.359299586
x ≈ 15.36 feet
Hence, the distance from the base of the lifeguard's chair to the swimmer is 15.36 feet
19 The length of a rectangle is represented by (x + 4) and the
width is represented by (x – 2). Which expression represents
the area of the rectangle?
A 7-8
B 2x + 2
C 4x + 4
D 2 + 2x – 8
Answers
Answer:
ans D
Step-by-step explanation:
area of rectangle is
l*b
(x+4)(x-2)
x^2-2x+4x-8
x^2+2x-8
A grocery store sign indicates that
oranges are on sale for 10 oranges
for $2.00. How many oranges can
you buy with $9?
Answers
Jonas has $400 in his savings account. He withdraws $30 per week to pay for gas. How many weeks, w, will it take for him to reduce his balance to $190?
Answers
Answer:
19
Step-by-step explanation:
Help needed for MATH problem
Answers
Answer:
1/ 10 ; 1/15
Step-by-step explanation:
Given that:
Fraction with brown hair = 2 /5
1/4 of brown haired girls have long hairs
2/3 of long, brown haired girls have green eyes.
Fraction of girls with long, brown hair :
1/4 of 2/5
1/4 * 2/5 = (1*2) / (4*5) = 2/ 20 = 1/10
Fraction with long, brown hair and green eyes :
2/3 of Fraction with long, brown hair :
2/3 of 1/10
2/3 * 1/10 = (2*1) / (3*10) = 2/30 = 1/15
What is (6x2 - 13x + 5) = (2x-1)?
O A. 2x-1
O B. 3x-8
O C. -10x+ 5
O D. 3x-5
Answers
Answer:
b.
Step-by-step explanation:
Lacey picks blueberries and raspberries from her garden. She has as many
pounds of blueberries as raspberries. If she picks 14 pounds more blueberries,
she will have equal weights of berries. Let x represent the weight of raspberries.
Which equations could be used to find the weight of blueberries Lacey has?
Answers
Answer:
The answer to the equation would be 2 1/4.
Step-by-step explanation:
