Answer: 350
Step-by-step explanation:
Answer:
350
Step-by-step explanation:
how do you solve y=3-x
2x+y=6
Answer:
x=3 y=0
Step-by-step explanation:
This is called system of innequalities
we know y= 3-x and we substitute that into 2x+y=6 and we get
2x+3-x=6 we solve and get x=3
then we substitute x into the first equation and we get y=3-3 and get 0
x=3 y=0
A recipe calls for 3 cups of pecans for every 5 cups of walnuts. How many cups of pecans should be added to 8 cups of walnuts?
A. 1.3 cups
B. 1.875 cups
C. 4.8 cups
D. 15 cups
Answer:A
Step-by-step explanation:
A ratio shows us the number of times a number contains another number. The correct option is C.
What is a Ratio?A ratio shows us the number of times a number contains another number.
Given that a recipe calls for 3 cups of pecans for every 5 cups of walnuts. Therefore, the ratio of pecans to walnuts is,
Pecans/ Walnuts = 3 cups / 5 cups
Now, the number of cups of pecans that should be added to 8 cups of walnuts is,
Pecans/ Walnuts = 3 cups / 5 cups
Pecans/ 8 cups = 3 cups / 5 cups
Pecans = (8×3)/5 cups
Pecans = 4.8 cups
Hence, the correct option is C.
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A submarine was at -50 meters below water. It dove down -8 meters per minute for 12
minutes. How far down was the submarine after 12 minutes?
4.
It takes Lucy 20 minutes to bike to the pool and minutes per lap to swim in the pool. It
takes Dan 30 minutes to jog to the pool and minutes per lap to swim in the pool. How many
laps must Lucy swim in order for her to spend the same number or more minutes exercising.
than Dan?
the answer is an equation
Answer:
Step-by-step explanation:Depends on how many laps Dan swims. If Lucy swims L laps and Dan swims D laps, then you want L such that
20 + 3 1/2 L >= 30 + 2 3/4 D
wich expression represents the phrase 15 fewer than the quotient of a and b I WILL GIVE BRAINLIEST A.ab-15 B.a/b-15 C.15-a/b D.15+a/b if you are from k12 please answer this question and if you have a question tell me it I will answer it if you help me on my question please
Answer: C 15- a/b
Step-by-step explanation: i took the test
pls help due asap
Thanks in advance
Answer:
Angle ABF is 120°.
Step-by-step explanation:
Vertical angles are used to get the measure of angle ABG (3x) and FBE (2x) and all of those added together are 180. Then you use PEMDAS to get x. Then you find ABF by multiplying 3 by 30 (what you get when you use PEMDAS to find x) then you add 30 to that and you get 120.
need answers pleases
Answer:
C
Step-by-step explanation:
It is basically acting as a mirror. That is what it means by reflection.
Answer:
I think it's D
Step-by-step explanation:
In an effort to save money, you placed $20 in a jar each month for 2 years. You spent 60% on presents for your family. How much do you have left?
brianna caught 4 fish . gabi caught 8 times as many fish as brianna. which expression shows how many fish gabi caught
Answer:
multiplication
Step-by-step explanation:
brianna=4
gabi=8 x brianna
Find the EXACT values for a, b, and c.
(Picture attached)
Answer:
b=40
a=42.7
c=53.3
Step-by-step explanation:
b^2=32^2+24^2
b^2=1024+576
b^2=1600
b=40
a/32=32/24 (by the Geometric mean theorem)
a=42.7
c^2=32^2+a^2
c^2=1024+1820.7
c^2=2844.7
c=53.3
PLEASE HELP ME!!!!
The two figures are similar. Write the similarity statement. Justify your answer
Jonathan and 5 of his friends are going to the park. they each bought a snack the cost the same, the total was 54.00 dollars. how much did each person had to pay for their snack?
Answer:
$9
Step-by-step explanation:
'Jonathan and 5 friends' would equal 6 people paying
Since the total amount was 54 dollars, the equation will be:
$54 ÷ 6 friends
54 divided by 6 is $9
Check:
6 x 9 = 54
On Monday you sent x number of text messages. On Tuesday you sent twice as many. On Wednesday you sent 12 more texts than you sent on Tuesday. On Thursday you sent half as many as you sent on Wednesday. Which expression represents the number of text messages you sent on Tuesday? Which expression represents the number of text messages you sent on Wednesday? Which expression represents the number of text messages you sent on Thursday?
Answer: Expression represents the number of text messages you sent on Tuesday = 2x
Expression represents the number of text messages you sent on Wednesday = 12+2x
Expression represents the number of text messages you sent on Thursday = x+6
Step-by-step explanation:
Given:
Number of text messages sent on Monday = x
On Tuesday, Number of text messages sent = 2 (Number of messages sent on Monday)
= 2 x
On Wednesday, Number of text messages sent = 12+ (Number of messages sent on Tuesday)
= 12 +2x
On Thursday, Number of text messages sent = [tex]\dfrac12(2x+12)[/tex]
= x+6
Expression represents the number of text messages you sent on Tuesday = 2x
Expression represents the number of text messages you sent on Wednesday = 12+2x
Expression represents the number of text messages you sent on Thursday = x+6
On Monday you sent x number of text messages. On Tuesday you sent twice as many. On Wednesday you sent 12 more texts than you sent on Tuesday. On Thursday you sent half as many as you sent on Wednesday.
Which expression represents the number of text messages you sent on Tuesday?
✔ 2x
Which expression represents the number of text messages you sent on Wednesday?
✔ 2x + 12
Which expression represents the number of text messages you sent on Thursday?
✔ (2x+12)/2
A company has 64 employees of whom x are members of a union. How many employees are not union members?
Answer:
To find the number of members that are not part of the union, we take the total number of workers (64) and subtract it with the number of workers that are in a union (x). So because of this, the answer is:
64 - x
55:59
The function f(x) = x2 has been translated 9 units up and 4 units to the right to form the function g(x). Which represents
g(x)?
O g(x) = (x + 9)2 + 4
O g(x) = (x + 9)2 - 4
O g(x) = (x - 4)2 + 9
O g(x) = (x + 4)2 + 9
Answer:
g(x)=(x-4)^2+9
Step-by-step explanation:
The function representing the g(x) is g(x) = (x - 4)² + 9.
What is Translation of Functions?Translation of functions is defined as the when each point in the original graph is moved by a fixed units in the same direction.
There are horizontal translation and vertical translation of functions.
Given is a function f(x).
f(x) = x²
A horizontal translation makes the function f(x) to f(x ± k), where k is the unit of translation.
And the vertical translation results in f(x) = f(x) ± k.
Here function f(x) = x² has been translated 9 units up.
f(x) → f(x) + 9 = x² + 9
Then it is translated 4 units to the right,
g(x) = (x - 4)² + 9, since the translation is towards right.
Hence the correct answer is g(x) = (x - 4)² + 9.
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Sophia read a total of 10 books over 2 months. If Sophia has read 20 books so far, how many months has she been with her book club? Assume the relationship is directly proportional.
Find the missing length indicated
i will give brainliest to first correct answer
HELP!!
Answer:
the answer is B. I hope this helps
Step-by-step explanation:
would you like me to explain?
Answer:
I guess (A) 24 is the correct answer
Which statement is true?
x = 157, because 180 - 23 = 157
x = 33, because 180 - (124 + 23) = 33
x = 56, because 180 - 124 = 56
x = 147, because 23 + 124 = 147
PLEASE ANSWER FAST!!!!
Answer:
x = 33
Step-by-step explanation:
forgive me if im wrong but I've had this question before and i got that right.
Answer:
x = 33, because 180 - 124 + 23
R is the midpoint of OP and QR is perpendicular to OP in the diagram below.
Find the length of QR.
17 in
0 24 in
0 16 in
Answer:
24
Step-by-step explanation:
Which function has a domain of all real numbers?
Answer:
C
Step-by-step explanation:
This is totally wrong lol
Can someone help me with this please
54÷6,297 plz help fast I will give the brainliest answer
Answer:
The answer is 18/2099 as a fraction.
Hoped this helped!
Which of the following fraction pairs is equivalent?
6/12 and 8/20. 16/20 and 20/35. 2/6 and 7/21. 8/24 and 8/20
Answer:
2/6 and 7/21
Step-by-step explanation:
Caitlin wants to draw n line segments, without lifting her pencil off the paper and without retracing her path, so that each segment crosses exactly one other segment (not counting intersections at vertices) and she ends up back where she started.A. Show how she can do this for n = 6. B. For which n can it be done, and for which n is it impossible?
5) On average, Jim can paint 7 rooms in 6
hours. How many rooms can he paint in
5 thours?
consider the following word problem. What operation might we include if we were to create an expression? We bought 2 bags of takis for each child, z, and then gave away 1 bag of takis to a teacher
Answer:
2z-1 it think. jdjdjdjdjdjjdjd
20 POINTS! 2 + 4n = 11. What is the answer?
Answer:
I think the answer would be n = 9/4
5^5=75+30
TRUE OR FALSE
p.s. if this gets deleted ama demolish u
false is the answer.
PLEASE HELP WILL GIVE BRAINLIEST! Solve |3x – 1| = |x+1| by graphing.
it wold be (0,1) and (2,3)
Answer:
Step-by-step explanation:
Give 5 Examples of Linear Inequalities in Two Variable
Answer:
5x−y>−2; (−3,−4)
4x−y<−8; (−3,−10)
6x−15y≥−1; (12,−13)
x−2y≥2; (23,−56)
34x−23y<32; (1,−1)
25x+43y>12; (−2,1)
A linear inequality is an inequality that involves a linear function.
Examples of linear inequality are: 2x + y < 5, x + y > 2, y - x
A linear equation is represented as:
[tex]\mathbf{y = mx + b}[/tex]
A linear inequality can be gotten from a linear equation by changing the equality sign to any of the following inequality sign: >, < !=, >= and <=
So, examples of linear inequality are:
2x + y < 5, x + y > 2, y - x >= 2, 12x + 4y <= 20 and 6y - 7x > 1
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