Answer:
i dont know
Step-by-step explanation:
4x + 2(x + 6). What is the simplified expression
Answer:
6x + 12
Step-by-step explanation:
4x + 2 (x + 6)
4x + 2x + 12
6x + 12
Can someone help me? It's Algebra I. If you answer this can you explain how you did it?
the table shows the relationship y=kx. what is the constant proportion, k?
Answer:
[tex]k \: = 4 [/tex]
Step-by-step explanation:
Thanks alot
Pls solve correct!!
Whoever gets it right gets brainlist!!
I NEED THIS ANSWER NOW PLS!!
do 4 and 5 please <3
Answer:
for #4 a=2.9
Step-by-step explanation:
Answer:
2.9
Step-by-step explanation:
4=a
John buys a billiard table from a nearby store. The width of the table is 38 inches. What is the
length of the table, if the width is half the length?
I
Answer:
76 inches
Step-by-step explanation:
38 multiplied by 2 is 72... since the width(38) is half the length
Marco is playing a game with friends. His team scores 2 points, then loses 1 point. After a break, his team scores 1 point and loses 2 points. How many points does his team have at the end of the game?
Answer:
0 points
Step-by-step explanation:
2 - 1 = 1
1 + 1 = 2
2 - 2 = 0
Answer:
zero
Step-by-step explanation:
Tulsa Virtual Academy is hosting a Reading Workshop and Math Workshop
for its 240 students. % of students registered for the Math Workshop, % of
the remaining students registered for the Reading Workshop and the rest
registered for both workshops. How many TVA students registered for both
workshops?
5. What fraction of the students registered for Math?
Answer huj lmk hjm nok ;100/240
Step-by-step explanation:
solve
-7(6 + d) = 49
Answer:
-13
Step-by-step explanation:
-42-7d=49
-7d=49+42
-7d=91
-d=13
d=-13
Could someone help me find the answer I'm terrible at this unit
!!!!!(Help me please)!!!!!
okey no i don't speak english jsjsj ._.
Answer:
A 28
Step-by-step explanation:
17 17 | 20 22 |22| 25 27 | 29 30
18/19 : lower quartile
22 : median / middle quartile
28 : upper quartile
A rectangle has a length of 2x+7 and a width of 3x+8.
Write and simplify an expression for the perimeter of that rectangle
pls help
Answer:
2x+7+3x+8=5x+15
A perimeter is a sum of lengths of sides of a lateral.
Find the volume of the sphere. Round your answer to the nearest tenth.
Answer:
[tex]0.5236 ft^{3}[/tex]
Step-by-step explanation:
V = [tex]\frac{4}{3} \pi r^{3}[/tex]
V = [tex]\frac{4}{3} \pi 0.5^{3}[/tex]
V = 0.5236
will give brainlest please try to do it quick im doing a test
Answer:
do what???
Step-by-step explanation:
Please Help! The graph relates the height of the water in a tank y (in inches) to the volume of the water x (in gallons).
A. Is the relationship proportional?
B. Write an equation of the line and interpret the slope.
C. What is the height of the water in the tank when the volume is 250 gallons?
The graph is attached.
Answer:
I Believe it is B
Step-by-step explanation:
x=100 and y=6
A. The relationship is directly proportional.
B. The required equation is x = 20y
C. The height of the water is 12.5 inches.
What are lines and their slopes?We know lines have various types of equations, the general type is
Ax + By + c = 0, and the equation of a line in slope-intercept form is
y = mx + b.
Where slope = m and b = y-intercept.
the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.
From the graph, we obtain two pair of points (1, 20) and (2, 40).
∴ Slope(m) = (2 - 1)/(40 - 20) = 1/20.
Now, 40 = 20(2) + b.
b = 0.
So, y = 20x is the required equation.
A. The relationship is directly proportional.
B. The required equation is x = 20y.
C. The height o the water when the volume is 250 gallons is 250 = 20y
y = 12.5 inches.
learn more about lines and slopes here :
https://brainly.com/question/3605446
#SPJ5
A. 46 square centimeters
B. 96 square centimeters
C. 176 square centimeters
D. 320 square centimeters
Answer:
C
Step-by-step explanation:
This is because when you cut both of them, the first rectangle would be 80 and the second would be 96 and 80+96 is 176
PLEASE GIVE BRAINLIEST PELAEMAN MNAP LEASE MAN PELASE
Pls do the second one due today
Answer:
36
Step-by-step explanation:
the hole is the area
to find the area you do base x height
When Mrs. Harris was at the grocery store, she selected several peaches to purchase. She weighed them on a scale in the produce department and the scale read 1.75 pounds. When she checked out, the electronic scale read 2.0 pounds. What was the percentage of error between the two scales? im tired and want to go to bed so plz help
Hopefully the pictures are not upside down
Answer:
I believe that it's A
Step-by-step explanation:
hope it helps
Which of the following tables represents a proportional relationship?
Answer:
You’re right!
Step-by-step explanation:
It IS 3, heres why:
it follows the same rule each time:
2X=Y
1 times 2 is 2
6 times 2 is 12
11 times 2 is 22
16 times 2 is 36
thats proportionate! :D
i hope this helps!
Taut and Saint determine that once the shop opens they can earn $12 in profit for every $1.00 spent on all the purchases above. How much money can Taut and Saint expect to make in profit?
Answer:
this is the answer 11
do u go to ms 358
Pls help
Find the volume of the composite solid.
What is the area of this figure?
Enter your answer in the box.
Answer:
400 sq. in.
Step-by-step explanation:
the parallelogram in the figure has an area of 320 sq. in.
and the right triangle at the top right has an area of 80 sq. in.
adding both areas would equal to 400 sq. in.
( if you're wondering,what about the right triangle at the bottom left?Well that triangle actually gives us the height of the parallelogram which is 16.therefore the triangle's area is already found in the area of the parallelogram.As you should know the area to a parallelogram is A=bh ,and the base is 20 so multiplying 16 x 20 that equals 320.Therefore the triangle's area is already found in the area of the parallelogram.)
pls help me
In the figure, is an exterior angle to . complete sentence
(a) What is m<3 ?
(b) What is ?
(NOTE: Dont just say : "iTs B iTs A" because it isnt a A or B question)
Answer:
m∡3 = 103°
m∡4 = 77°
Step-by-step explanation:
∡3 = 180 - (57 + 20) = 103
∡4 = 180 - ∡3 = 77
PLZ PLS PLZ ANSWER BOTH OF THESE!!!!!!!!
What’s the answer for all 3 boxes
Answer:
63 left. 105/90 = 63/54, so she should sell 54 band posters
Step-by-step explanation:
105 - 42 = 63
105/63 = 1.66
90/1.66 = 54
Use this picture to write a ratio. What is the ratio of apples to bananas?
1:2
2:1
1:4
Answer:
1:2
Step-by-step explanation:
If its just apples to bananas then it would be 1:2
Answer:
1:2 because you have 1 apple and 2 bananas
If 6 bushels of apples is equal to 24 pecks of apples, what is the ratio of bushels to pecks?
1.) 1/2
2.) 1/6
3.) 1/12
4.) 1/18
Answer:
Answer is
Step-by-step explanation:
1:4 is the correct answer
Could somebody help me out with this? 65 points for it!
Answer:
If im not wrong it should be 50.
Step-by-step explanation:
Sorry if im wrong!!
Answer:
50
Step-by-step explanation:
5² + 2(8) ÷ 2(2) + 3(3) = 50
Sub in the values stated in the question, and then input the equation into a calculator. (I'm sorry, I made an error. It is fixed now)
Jolianne worked half as many hours as Andrew. Jolianne makes $10 per hour and has saved $27. Andrew makes $8 per hour and has no money saved. After getting paid, they have the same amount of money.
Andrew claims that only his table and equation are correct, but Jolianne claims that both tables and equations are valid. Which statement regarding their claims is true?
A.) Andrew is correct because t cannot be used to represent the number of hours Jolianne worked.
B.) Andrew is correct because Jolianne worked half as many hours as he did and he did not work twice as many hours as she did.
C.) Jolianne is correct because if one lets t = hours Andrew worked, then his equation is valid. If one lets t = hours Jolianne worked, then Andrew worked twice as many so her equation is valid, too.
D.) Jolianne is correct because when solving t in her equation, t = hours Jolianne worked, and when solving for t in Andrew’s equation, t = hours Jolianne worked so they are equal.
Answer:
C.)
Step-by-step explanation:
Each equation will give the correct value for t the way t is defined by each person.
Answer: C.)