Answer:
Since J = 3, K = 6, and M = 12, the equation means:
(3 • 6) + (4 • 12 ÷ 2) = ???
Step-by-step explanation:
This is because when variables are next to each other and we know what they are equal to, it is the same as saying 3 • 6. So, when two variables are next to each other, they are being multiplied. Same with 4m/2. / can also mean division. And since 4 is next to m, the two are being multiplied. All together, the answer to this equation is 42. Hope this helped!
Answer:
(3*6) +((4*12)/2)
Step-by-step explanation:
j=3 k=6 M=12
two variables next to each other is multiplication
and use order of operations (PEMDAS)
42 is the answer
A store purchased a DVD for $12.00. The store charged a 50% markup on the purchase price. The customer was also charged a 7% tax when the DVD was sold. What was the customer's total cost for the DVD?
Answer:
19.26$
Step-by-step explanation:
Sold DVD for
50
%
more of the purchase price of
12
$
so
12
+
50
100
(
12
)
=
12
+
6
18
So customer will pay
7
%
tax on
18
$
Hence he will pay
18
(
1.07
)
$
=
19.26
$
will give brainlist to whoever is correct first
Answer:
D) 110°
Step-by-step explanation:
+++++++++++++++++++
please help me out with these two questions
Answer:
9. 1/3
10. 9/10
Step-by-step explanation:
Tell me if you need a explanation
Answer:
9.) 1/3 (10.) 1 1/9 or 10/9
Step-by-step explanation:
9.) 12 ÷ 12 1
= ---------- = -----
36 ÷ 12 3
10.) 20 ÷ 2 10
= ---------- = -----
18 ÷ 2 9
10 1
--- = 1 ---
9 9
Help me pls I’ll give brainliest
Answer:
y=-2/3 -5
Step-by-step explanation:
the -2 is over the 3
Find the area of the rectangle with measurements shown; reduce to lowest terms:
Length:1 4/5 feet; Width:1 5/8 feet
Answer:
2.93 rounded
Step-by-step explanation:
Area: Length times Width
Length: 1.8
Width: 1.625
Answer:
I think its 2.93
Step-by-step explanation:
Length: 1.8 Width: 1.625
Can you help me wit this?
Answer:
the answer is b. It is B. It is B
Answer:
the person above me is correct.
Step-by-step explanation:
Math!!! Friend needs help!!!!!!!
Answer:
Step-by-step explanation:
p - 6 = 11
p = 17
Answer:
i wish i could help
Step-by-step explanation:
Martin builds a model car from a drawing that uses the scale of 3 cm: 22 cm. What would be the length of the model if the length on the drawing is 6 cm?
25 cm
44 cm
28 cm
54 cm
I WILL GIVE BRAINLIEST IF CORRECT
A running track in the shape of an oval is shown. The ends of the track form semicircles.
A running track is shown. The left and right edges of the track are identical curves. The top and bottom edges of the track are straight lines. The track has width 46 m and length of one straight edge 150 m.
What is the perimeter of the inside of the track?
(π = 3.14)
392.00 m
372.22 m
444.44 m
588.88 m
Answer:
438.36m
Step-by-step explanation:
2 semi circles equal one full circle.
radius is 23m
Please Help me solve this (Who ever answers correctly will get brainlest)+(a lot of points)
Select all the equations that are equivalent to 1/2(4+8x)=17.
1. 2+4x=8.5
2. 4x=15
3. 4+8x=8.5
4. 4+8x=34
5. 2=17-8x
Answer:
4x=15
Step-by-step explanation:
1/2(4+8x)=17. You divide everything inside the parentheses in half. So the new equation is 2+4x=17. You could combine like factors. So minus the two from the 17 to get 4x by itself. Now you have 4x=15
Whats the missing information?
Answer:
I think this is the g
aph....
There are a total of 114 oak and pine trees on a piece of land. There are 26 fewer oak trees than pine trees. There is a regulation that the number of oak trees on this piece of land cannot exceed one-third of the total number of trees. Find how many oak and pine trees are on this piece of land and determine whether the solution is viable or nonviable.
A: There are 36 oak trees and 78 pine trees. The solution is nonviable.
B: There are 44 oak trees and 70 pine trees. The solution is viable.
C: There are 44 oak trees and 70 pine trees. The solution is nonviable.
D: There are 36 oak trees and 78 pine trees. The solution is viable.
Answer: C) 44 Oak trees and 70 Pine trees
Step-by-step explanation:
Oak : o
Pine : p
Based on the info given,
o + p = 114
p = o + 26
You then have to substitute the P value into the original equation:
o + (o + 26) = 114 (remove the parenthesis here and solve)
o + o + 26 = 114
2o + 26 = 114
2o = 88
o = 44
There are 44 Oak trees
Hope this helps !
Urgent!!!!!
0.67 - x = 0.435
Answer:
0.67 - 0.235 = 0.435
Step-by-step explanation:
x = 0.435
Answer:
0.235
Step-by-step explanation:
Subtract 0.435 from 0.67 to get 0.235
What inequality represents this sentence? (while writing it out)
Six plus two is less than nine plus three.
Answer:
6+2 < 9+3
Step-by-step explanation:
Six plus two= 6+2
Less than= <
Nine plus three = 9+3
Therefore, 6+2 < 9+3.
Please help me it’s currently 10:26 pm and I don’t understand this math at all
Please add an explanation on number 15 please :,) tysm if u help
HELPPP PLEASEEEE I HATE MATHHH
Answer:
N = 15 & x = 3.2
Step-by-step explanation:
divide 6 by 2 to get 1/5, which is 3. then you multiply 3 by 5 to get the answer.
sixteen-thirds is equal to 5 1/3, which you can divide by 7 to get one-seventh, which is 0.8. Then you can multiply that by 4 to get 3.2.
help!! struggling in math!!!
Answer: 22 x 4 = f f=88
Step-by-step explanation:
Multiply 22 and 4 to get 88
F means 88 flowers
Answer:
Equation: 22 * 4.Answer: 88.Step-by-step explanation:
She picked f flowers.
She got 4 vases, which had 22 flowers in each vase.
If so,
Here is what it is:
4 * 22 = f22 * 4 = 2 * 4 = 8= 20 * 2 = 80= 80 + 8= 88f = 88.Equation:
22 * 4Answer:
f = 88.GIVING BRAINLIEST FOR BEST ANSWER!
Solve two sevenths times four sixths.
A) six forty seconds
B) eight forty seconds
C) six thirteenths
D) eight thirteenths
Answer:
B
Step-by-step explanation:
. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ༊*·˚☄. *. ⋆
₊˚ ଘ Answer:[tex]\boxed{8/42~~or ~\frac{8}{42} }[/tex]
Step-by-step explanation:
Two-sevenths times four sixths can be written like this:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} }[/tex]
It can be rewritten like this:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} =\frac{2~x~4}{7~x~6} }[/tex]
Then Multiply them together:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6}=\frac{8}{42} }[/tex]
8/42 can also be simplified to 4/21
.ೃhope it helps. take care always.ೃ
#CarryOnLearning
Math book question, I need this very soon
Answer:
1) -31.5 + 10 = -21.5
2) -10 + -11.5 = -21.5
solve the proportion 2/7= x/28
Answer:
8
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
7 can go into 28. So 28 divided by 7 = 4. 4 times 2 equals 8. So now they are equal fractions
There are 80 girls and 70 boys in the sixth grade. Of these students, 11 girls and 7 boys are left handed. What percentage of the sixth graders are left handed?
Answer:
12% of the sixth graders are left handed.
Step-by-step explanation:
There are 150 students in total. Out of those 150, 18 are left handed.
Step 1: We make the assumption that 150 is 100% since it is our output value.
Step 2: We next represent the value we seek with x.
Step 3: From step 1, it follows that 100% = 150
Step 4: In the same vein, x% = 18.
Step 5: This gives us a pair of simple equations:
100%=150(1)
x%=18(2)
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
100%/x% = 150/18
Step 7: Taking the inverse (or reciprocal) of both sides yields
x%/100% = 18/150
x = 12%
Therefore, 18 is 12% of 150 :)
Fill in the blanks to explain how Harry can check whether his solution is correct
Answer is in bold
Harry can first substitute 30 for t. He can then multiply [tex]\frac{1}{3}[/tex] by 30 to get a product of 10. Since 15 is equal to 30 × 1/2, Harry's solution is not correct.
Hope this helps :)
Have a great day!
Simplify the radical expressions.
If u show me the points to graph this I’ll give u brainliest
Julia had nine months to earn money for a school trip. The histogram shows Julia’s monthly deposits into her savings account.
A histogram titled Savings Account Deposits has Months on the x-axis and amount deposited on the y-axis. January is 50 dollars; February is 80 dollars; March is 110 dollars; April is 100 dollars: May is 95 dollars; June is 250 dollars; July is 320 dollars; August is 300 dollars; September is 80 dollars.
Which best describes the data for June, July, and August?
a cluster
a gap
low frequency
symmetric
The best describes the data for June, July, and August is a cluster.
Julia had nine months to earn money for a school trip.
The histogram shows Julia’s monthly deposits into her savings account.
A histogram titled Savings Account Deposits has Months on the x-axis and amount deposited on the y-axis.
January is 50 dollars; February is 80 dollars; March is 110 dollars; April is 100 dollars:
What is the meaning of a histogram?A histogram is a graphical representation that organizes a group of data points into user-specified ranges.
May is 95 dollars; June is 250 dollars; July is 320 dollars; August is 300 dollars; September is 80 dollars.
Your answer is A. A Cluster.
To learn more about the data visit:
https://brainly.com/question/12402189
Answer:
a cluster
Step-by-step explanation:
Three students wrote expressions on their dry erase boards
Which of these students wrote equivalent expressions?
Group of answer choices
A. Jayden and Leah
B. Fabian and Leah
C. Fabian
D. Leah
Answer:
jayden and leah
Step-by-step explanation:
Answer:
Jayden and Leah
Step-by-step explanation:
Jaden's equation is equal to Leah's equation. When you distribute the negative to the other numbers, then the signs change.
So, 5r turns into -5r. -3s turns into 3s. And 1 turns into -1.
Completed equation: -5r+3-1
Select all values that are part of the domain of the function below. You must select all correct answers. PLEASE HELP!!!!!!!!!!!!!
Answer:
-6, -4, -2, 1, 4
Step-by-step explanation:
Domain is a word that refers to the first coordinate of points on the graph (the x coordinates).
Tip: to remember which is domain and which is range - (domain, range) alphabetical order!
It may help to think of sliding the points vertically (up or down) until they hit the x-axis. Examples: slide (-6, 2) down until it sits on the x-axis, (-4, 0) is alread on the x-axis, slide (-2, 4) down to the x-axis, etc.. Now look at where the points are sitting on the x-axis and write down their first coordinates: -6, -4, -2, 1, 4.
If you were asked about the range, you'd slide the points horizontally (right or left) until they sit on the y-axis.
Can you please help me
Answer:
x= 55
Step-by-step explanation:
Before we begin, the question tells us that angle JKL is a right angle. A right angle means the angle is 90 degrees. It tells us that one of the angle is 35 degrees and another is x. Since they make up a right angle, 35 plus x should equal to 90. To find x, subtract 35 from 90 and you get 55.
Mary saw a dress for $48 at Bab's Boutique that she really liked. She waited until the dress was 1/4 off then she bought it. How much did Mary pay for the dress?