Answer:
C
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Twenty percent of 7th-grade students like football. If there are 340 students in the 7th grade, how many like football?
Answer:
The correct answer is 68 students.
Step-by-step explanation:
In order to find 20% of 340, you must multiply 340 by 0.20.
340 x 0.20 = 68
Therefore, 68 students like football.
On a map, 1 cm = 8 km. The distance between Paris, France and Barcelona, Spain is 1,032 kilometers.How far apart are the cities on the map?
129 cm
139 cm
139 cm
8,246 cm
Answer:
The answer is 129 cm
Step-by-step explanation:
Divide 1032 by 8 cause 1 cm = 8 km
What is the volume of two cubes with a side length of 1/2 foot? V = s^3, where s is the side length.
1/2 ft^3
1/4 ft^3
1/8 ft^3
1/9 ft^3
Answer:
So the answer should be 1/4.
Step-by-step explanation:
so a cube has all equal sides and volume is equal to s^3 or side*side*side in this case 1/2*1/2*1/2. There are two cubes so you would multiply that by two creating 2*1/2*1/2*1/2
Hope this helps :)
Please tell me if not.
Find the measure of angles a, b, c, d, and e. Only use numbers for your answers.
If you decided to build a ramp using the 1:16 slope - ratio requirement , what would be the length of the diagonal portion of the ramp ? Show all work , round answers to nearest hundredth if needed .
Hi! This is basing off of my other question so if you need the graph to respond I will put it as a photo under here:). From part F, find the ratio of the number of pairs of jeans to the cost with sales tax for each row in the table.
Answer:
Row 1- 1:25.68
Row 2- 2:51.36 = 1:25.68
Row 3- 3:77.04 = 2:51.36 = 1:25.68
Step-by-step explanation:
4 easy questions i just want the equations you dont need to give me the slope or the y intercept.
Plz help me like plzzzzz
Only if you know the answer or reporting you
Like plz help me
50 points and brainliest for the first CORRECT answer!!!!!!!!!!!!!!!!!!!!!!!!!!!! Rodney is given two linear equations: x – y = 11 and 2x + y = 19. What is the value of x in the solution to the system of equations?
is the equation y = 3x + 1 proportional or non proportional?
Answer:
non- proportional
Step-by-step explanation:
a proportional equation is in the form of y=kx, not y = mx + b like this one :)
The equation y = 3x + 1 is a non-proportional equation.
What is proportional relationship?A proportional relationship is a relationship between two expressions and where changes in one expression means some constant change in the other expression as well.
Given:
The equation y = 3x + 1.
The proportional relationship:
Generally, it is represented as y/x = k, where x and y are two expressions and k is constant.
y/x = k
Simplifying,
y = kx.
This is a representation of linear proportionate equation.
And the given equation is not in the required form.
Therefore, y = 3x + 1 is a non-proportional linear equation.
To learn more about the proportional relationship;
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GUYS HELP ME AGAIN PLEASE
Answer:
1 7 over 40
Step-by-step explanation:
Answer:
Exact form: -321/40
Decimal form: -8.025
Mixed-number form: -8 1/40
Step-by-step explanation:
:)
Jessica purchased jeans that were priced at $29.95. She received a 15% employee discount. How much did she save?
Group of answer choices
yeetnbhuyyuhVVVVVVVVVVVVVVVVVVVVVVvJessica purchased jeans that were priced at $29.95. She received a 15% employee discount. How much did she save?
5. The combined weight of 7 boxes is 57.9 pounds, what is the approximate weight of 1 box rounded to the nearest whole number?
Answer:
8 pounds
Step-by-step explanation:
57.9/7=8.27
8.27 rounded to the nearest whole number is 8.
Which equations represent a proportional relationship? Select all that apply
Answer:
y= x/9
y = 9x
Step-by-step explanation:
A the first one is not linear or proportional
the second is linear but doesn't cross the origin
y= x/9 is proportional
y = 9x is proportional
I just used desmos, plug in the values and it shows the line on the graph. Hope that helps and have a great day!
The correct equations which represent a proportional relationship are,
⇒ y = x / 9
⇒ y = 9x
We have to given that,
All the relations are,
⇒ y = x⁹
⇒ y = 9x + 4
⇒ y = x/9
⇒ y = 9x
We know that,
Standard equation which represent proportion relationship is,
⇒ y = kx
Where, k is a constant of proportional.
Now, From the given options,
The correct equations which represent a proportional relationship are,
⇒ y = x / 9
⇒ y = 9x
Learn more about the proportion visit:
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Felix has a board 6 ft long. He needs to cut the board into 2 3 ft long pieces. A number line going from 0 to 6 in increments of 1. Between each number are 3 equal spaces. How many 2 3 ft pieces can Felix cut? One-ninth 4 8 9
Answer:
9Step-by-step explanation:
Length of the board = 6 ftEach piece = 2/3 ftNumber of pieces:
6 ÷ 2/3 = 6 × 3/2 = 9 ftCorrect answer choice is the last one
what is the equation
Catalina's mother went to the bank to take out $40. She asked for 50% of the $40 in dollar bills. How much money did she receive in dollar bills?
Answer:
$20
Step-by-step explanation:
She came out with $20 because 40*.5 Is 20. Then you subtract the diffrence which is 20 and 40 which equals $20
A carpenter needs 36 screws that are 1.5 inches long, 24 screws that are 2 inches long, and 12 screws that are 2.5 inches long. There are three different sized screws shown. The screws are marked two and a half inches, two inches, and one and a half inches. What is the ratio of 1.5-inch screws to 2.5-inch screws, written in three different ways? Do not reduce.
Answer:
48/132
2:10
4:10
Step-by-step explanation:
hich equation corresponds to the sentence, "Five times a minus two is equal to t"?
A. 2a + 5 = t
B. 5(2) + a = t
C. 5a – 2 = t
D. 2 x 5(a) = t
Answer:
C is the correct answer.
Step-by-step explanation:
5a = Five times a
- 2 = minus two
= t = is equal to t
The equation and its parts correspond with the sentence.
Answer:
b on edge 20211
Step-by-step explanation:
A 39-foot flagpole has a 21-foot shadow. If a man standing next to the flagpole has a 3.5-foot shadow, how tall is the man?
Answer:
He's 6.5 feet tall.
Step-by-step explanation:
Set up ratios 3.5/21 = x/39 and use the butterfly method.
Answer:
A) 6ft.
by the :zelda fan
80% of the 55 coffee mugs at Kari's Pancake House are dirty. How many dirty coffee mugs are there at the pancake house?
Answer:
44
Step-by-step explanation:
80% of 55=44
............./..........................///
Answer:
C
Step-by-step explanation:
Answer:
D is the answer.
Step-by-step explanation:
We can see on the graph that the equation has a slope of 3. This is greater than the slope of 2. It also starts at a y-intercept of 4, which is higher than -5.
#teamtrees #WAP (Water And Plant)
Helppppp pls will put brainliest
Answer:jai can bake 42 cakes in a week
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
He bakes 6 per day and they want to know per week so 6 X 7= 42
Which compound inequality has no solution? x > 2 and 3x ≤ 9 x > 1 and 2x ≤ –2 x > –1 and 4x ≥ –8 x > –2 and 5x ≥ 15
Answer:
4x > -8
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Just did it
What solid geometric figure could be created using the pattern above?
Answer:
hiiiiii
Step-by-step explanation:
how are u I hope u are doing well
-35=2y+5(y+7) what is y
[tex]\implies \sf{ - 35 = 2y + 5(y + 7)} \\ \\[/tex]
[tex]\implies\sf{ - 35 =2y + 5y + 35} \\ \\ [/tex]
[tex]\implies \sf- 35 - 35 = 2y + 5y \\ \\ [/tex]
[tex] \implies\sf- 70 = 7y \\ \\ [/tex]
[tex] \implies \sf y = \cancel{ \dfrac{ - 70}{7}} \\ \\ [/tex]
[tex] \implies \underline{\boxed{\bf {y = - 10}}}[/tex]
[tex]\huge {\therefore}[/tex] The value of y is -10.
A pickup truck carrying a thousand identical bricks weighs 6755 lb if the empty truck weighs 6240 lb what is the weight of each brick explain how to solve the problem.
Answer:
6755-6240=515
515÷1000=0.515lb
A restaurant offered cooking classes on 24 of the 30 days in November. What decimal is equivalent to the fraction of days in November that classes were offered at the restaurant?
Answer fast plz
Most explained gets brainliest!!!!!!!!!!!!!!!!!!!
PLEASE HELP!!!! I will mark brainliest
Answer:
I think B.
Step-by-step explanation:
What is the slope of the line in this graph?
A. 5/9
B. 5/7
C. 7/5
D. 9/7
Answer:
5/7
Step-by-step explanation:
on the graph on the seventh number listed it's 5 so 5/7*7 they just cancel and you just get 5