Answer:
Step-by-step explanation:
Given that:
Jillian is willing to trade her wool cards for David ore cards
The double number line indicates that:
David will trade three ore cards to Jillian for six wool cards;
Based on the ratio, we have:
[tex]= \dfrac{6}{3}[/tex]
= 2
Thus, the number of wool Jillian would need to trade for 1 ore card will be
= 1 × 2
= 2
For 2 ore card
= 2 × 2
= 4
For 3 ore card
= 3 × 2
= 6
The number of wool Jillian would need to trade for 4 ore card will be
= 4 × 2
= 8
What is #3? I need to know.
Answer huh?
Step-by-step explanation:
Does this graph show a function? Hurry plz!!
Answer:No the graph fails the vertical line test
Step-by-step explanation: sorry if wrong
Answer:
no
Step-by-step explanation:
it doesn't pass the vertical line test
it crosses an x-value more than once
Simplify the expression:
-69 + 7 - 2 + 49
Answer: -15 is the simplified answer.
Step-by-step explanation:
Answer:
-15
Step-by-step explanation:
becuase -69 +7 = -62 -2 =-64 + 49 = -15
What is the distance between A and B on the number line below?
On a number line, point A is at 2.15 and point B is at 2.7.
0.55
0.65
2.48
4.85
Answer:
A
Step-by-step explanation:
This is due today pls help. I’ll give u BRAINLIEST
Answer:
what do they a's and s's stand for?? (in the answer choices)
Step-by-step explanation:
1/6x + 2/3x + 4 = x + 2
Answer:
x = 12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
CAN YA HELP MEEEEE
EXPLAINNNN PLEASEEEE
Solve 5x -3 = 4(x + 2) + x and show all steps.
Answer:
No solution
Step-by-step explanation:
get rid of parentheses first by multiplying
5x-3=4x+8+x
combine like terms
5x-3=5x+8
-3=8
Sophie has 3/5 quart of lemonade if she divides the lemonade into glasses that hold 1/25 quart how many glasses can Sophie fill?
the answer to this question is 12!
Select all that are like terms to 5a5b4.
Answer:
All the terms would be 5a, 5b, and 4
Step-by-step explanation:
All you have to do is separate all each one from the other
Choose the expression that is equivalent to both −xy and x−y.
Answer:
x-y
Step-by-step explanation:
The expression which is equivalent to both -x/y and x/(-y) is the -1(x/y) thus option (C) will be correct.
What is an expression?A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.
An expression is a mathematical proof of the equality of two mathematical expressions.
As per the given expression,
-x/y and x/(-y)
If an expression is equivalent to both then both also must be the same.
Therefore, -x/y = x/(-y)
[(-1)x]/y = x/[(-1)y]
(-1)[x/y]= -x/y
Thus, -x/y = x/(-y) = (-1)[x/y]
Hence "The expression which is equivalent to both -x/y and x/(-y) is the -1(x/y) ".
To learn more about expression,
https://brainly.com/question/14083225
#SPJ5
Given question is incomplete complete question has been attached below,
In the right triangle shown, m∠G=45° and HI = 7
How long is GH?
Answer:
7 sqrt of 2
Step-by-step explanation:
Special triangles
45 45 90
X X. Xsqrt of2
Answer:7 [tex]\sqrt{2}[/tex]
Step-by-step explanation: Khan academy
PLEASEEEE HELP HONESTLY REALLY NEED IT!!!!
Answer:
Emma is right because Jon put ¨2.5¨ notebooks when there are really $5
Step-by-step explanation:
HELP PLEASE TRY TO EXPLAIN TOO
PLEASE HELP!!!!!!!!!!!!!!!
(-8,35) (-4,19) < whats the slope?
Answer:
-4
Step-by-step explanation:
Use the slope formula to find the slope m.
m = −4
HOPE THIS HELPS :)
When solving using Elimination:
What can you do to make a variable eliminate?
5x- 2y = 11
8x- 8y = -16
Answer:
Multiply 1st equation by -4
Step-by-step explanation:
Multiply the 1stequation by-4
-20x+8y=-44. Leave 2nd equation
8x-8y=-16
See how the 8y cancels with -8y
multiplying two complex numbers involves ______.
a. scaling
b. dilation
c. change in magnitude
d. scaling and rotation
Answer:
Multiplying a complex number by a real number
(x + yi) u = xu + yu i. In other words, you just multiply both parts of the complex number by the real number. For example, 2 times 3 + i is just 6 + 2i. Geometrically, when you double a complex number, just double the distance from the origin, 0.
binomial methods
Complex numbers use binomial methods of multiplication because unlike real numbers, imaginary numbers have two components.
So probably A. I sorry, but I need more information. Hope this helps
Step-by-step explanation:
I just took the test and the answer that was right was d. scaling and rotation
7th GRADE MATH WILL GIVE BRAINLIEST 20 POINTS
Answer:
I will say C, because tossing a coin twice has two outcomes. H is for heads while T is for heads. Tell me if I'm right.
Step-by-step explanation:
This is a question I need help on. Please! 15 points!
Answer:
a
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
(ANSWER ASAP) Solve the inequality.
Answer:
Step-by-step explanation:
k ≤ -3-8 subtract 8 from both sides
k ≤ -11
the solution is the area to the left of a vertical line trough the point x= -11 and includes thhe line
PLEASEEEEEEEEEEEEEEEEEE!!!!!!!!!!!
Eileen saves dimes and quarters. She has 40 coins, which total $6.55, in her bank. How many of quarters did she save? (Write only the number for the answer.)
Answer:
400
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
Given the following system of equations, what is the value of the system determinant?
3x + 9y = 4
-2x + 5y = -7
(Possible Answers)
A. -3
B. 33
C. 21
Bodhi has a collection of 175 dimes and nickels. The collection is worth $13.30. Which equation can be used to find n, the number of nickels in the collecti
Answer: try searching it on Google maybe?
Step-by-step explanation:
lma'o 3 more givaways of 100
Answer:
heyyy
Step-by-step explanation:
Answer:
n
Step-by-step explanation:
Use the provided information below to identify each of Mr. Nicholson’s earning opportunities as arithmetic or geometric. For each opportunity, include the common difference or ratio. In your final answer, use complete sentences to explain how you identified each opportunity as arithmetic or geometric.
Mr. Nicholson accepts a job that pays an annual salary of $60,000. In his employment contract, he is given the option of choosing a) an annual raise of $3,500 or b) an annual raise of 5% of his current salary.
Answer:
4,200
Step-by-step explanation:
$60,000 divided by 3,500 is 4,200
What composition of transformations is being demonstrated in the graph
below?
A)reflection across the x-axis, then reflection across the y-axis
B)Translation left 5 down, then a rotation 90 degrees clockwise around the origin.
C)Rotation 180° around the origin, then reflection across the y-axis.
D)Translation right 5 & up 1, then rotation 180 degrees around the origin.
Answer:
Step-by-step explanation:
translation 5 to the left then rotating 180° clockwise
original was ABC, first transformation is A'B'C', then last A''B''C''
plz help me answer these questions i will mark you the brainiest
1) Gracie had some nickels and dimes in her purse totaling $1.65. She had 6 more dimes than nickels. How many coins of each type did she have?
2)Jimmy had $5.25 in nickels and quarters. If he had 15 more nickels than quarters, how many coins of each type did he have?
3)There were 180 students in attendance at the dance. If there were 32 more boys than girls at the dance, how many girls and boys were at the dance?
4)There were 293 tickets sold for a concert. Tickets purchased before the concert were $10, but tickets purchased at the gate were $15. The total ticket sales were $3495. How many people bought tickets before the concert, and how many purchased tickets at the gate?
Answer:
1. 7 Nickels, 13 Dimes
2. 30 Nickels, 15 Quarters
3. 74 Girls, 106 Boys
4. 180 tickets bought before and 113 bought at the gate
Step-by-step explanation:
Answer:
1) 7 nickels and 13 dimes2) 15 quarters and 30 nickels3) 74 girls and 106 boys4) 180 tickets bought before, 113 - at the gateStep-by-step explanation:
1)
Nickel: n = 5c, Dime: d = 10c
Equations as per given:
d = n + 65n + 10d = 165cSubstitute d:
5n + 10(n+6) = 1655n + 10n + 60 = 16515n = 105n = 105/15 = 7d = n+ 6 = 7 + 6 = 132)
Nickels: n = 5c, Quarters: q = 25c
Equations as per given:
n = q + 155n + 25q = 525cSubstitute n:
5(q + 15) + 25q = 5255q + 75 + 25q = 52530q = 450q = 15n = q + 15 = 15 + 15 = 303)
Boys = b
Girls = g
Equations as per given:
b + g = 180b = g + 32Substitute b:
g + 32 + g = 1802g = 148g = 74b = 74 + 32 = 1064)
Tickets purchased at the gate: g = $15
Tickets purchased before the concert: b = $10
Equations as per given:
b + g = 293 ⇒ b = 293 - g10b + 15g = 3495Substitute b:
10(293 - g) + 15g = 34952930 - 10g + 15g = 34955g = 3495 - 29305g = 565g = 565/5g = 113b = 293 - g = 293 - 113 = 1808. Calculate
341) + 35）
༣༨
Answer: 341 + 35 = 376
Step-by-step explanation:
Step-by-step explanation:
376........................
The value of 34 + 7 ⋅ 5 = ___.
Answer:
69
Step-by-step explanation:
so first you would multiply 7*5 then you would add 34 then that would be your answer.
