Answer:
D: 120
Step-by-step explanation:
30/50 = 120/200
rn i just need question 6 and 8 to complete
Answer:
Step-by-step explanation:
transaction 3: 143
transaction 4: -86
transaction 5: 86!
Select the best equation needed to solve for x; then solve for x:
A. 2x+1=33 ; x=16
B. 2x+1=33 ; x=17
C. 2x+1+33=90 ; x = 28
D. 2x+1+33=90 ; x=56
Answer:
x=28 or C
Step-by-step explanation:
The graph shows a right angle which is 90 degrees
This means that the two angles seperated by line C added together will get 90 degrees.
That means the formula will be 2x+1+33=90
With that shown we can get rid of A and B
Next step is to add 33 and 1 together
This gives us 2x+34=90
Then we will move 34 to the other side by subtracting giving us 2x=90-34
Then we will subtract 90-34 which will get us 56
The equation is now 2x=56
The last step is to devide 2 from each side
This lets us get the answer x=28
Hope this helps!
Answer: C
Step-by-step explanation: a right angle is 90 degrees
2*28 = 56, 56 + 1 = 57
57 + 33 = 90
Therefore the answer is C.
plz help me i beg i will give brainlist and 20 points
Jin tried to find the circumference of the circle. FIND HIS ERROR AND CORRECT IT.
Answer:
His error is that he calculated it as diameter not radius
Step-by-step explanation:
C=2πr
=2(3.14)(5)
=31.4mm
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
A scale model of the front view of Tony’s house is shown. What is the minimum amount of paint needed for two coats?
A. 594 square centimeters
B. 297 square centimeters
C. 216 square centimeters
D. 81 square centimeters
Answer:
594 square centimeters
The minimum amount of paint needed for two coats will be 297 square centimeters. Then the correct option is B.
What is the area?Surface area refers to the area of an open surface or the border of a multi-object, whereas the area of a plane region or plane field refers to the area of a form or planar material.
The shape is a combination of the rectangle and the triangle. Then the area of the shape is calculated as,
A = 1/2 x 18 x 9 + 18 x 12
A = 81 + 216
A = 297 square centimeters
The minimum amount of paint needed for two coats will be 297 square centimeters. Then the correct option is B.
More about the area link is given below.
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Classify this triangle.
A triangle with two sides of equal length. The angle where these two sides meet is ninety degrees.
A. Acute scalene triangle
B.Obtuse isosceles triangle
C. Right isosceles triangle
D Right scalene triangle
A triangle with two sides of equal length and the angle where these two sides meet is 90° is Right isosceles triangle. Therefore, option C is the correct answer.
What is a right triangle?A right angled triangle is a triangle with one of the angles as 90 degrees. A 90-degree angle is called a right angle, and hence the triangle with a right angle is called a right triangle.
A right triangle with two equal-length legs is called an isosceles right triangle. The corresponding angles would also be congruent because the lengths of the two legs of the right triangle are equal. As a result, the two acute angles and two legs of an isosceles right triangle are congruent.
Therefore, option C is the correct answer.
To learn more about the right angle triangle visit:
https://brainly.com/question/3770177.
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What is the value of 8+23×5?
Answer: 123
Step-by-step explanation:
Value of 8+23×5 is 123.
What is PEDMAS Rule?PEDMAS rule states that the order of operation starts with the parentheses first or the calculation which is enclosed in brackets. Then the operation is performed on exponents(degree or square roots) and later we do operations on division & multiplication and at last addition and subtraction.
Given
8+23×5
We have to perform multiplication as per the PEDMAS rule
= 8 + 115
Now we have to perform addition
= 123
Hence, value of 8+23×5 is 123.
Find more information about PEDMAS Rule here
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Hi again i need help with these to i putted the area but the teacher said it was wrong
Answer:
Multiply the sides
Step-by-step explanation:
A figure was created using a rectangle and a triangle. Using the dimensions provided, to find the area of the figure in square feet.
A 18 ft²
B 49 ft²
C 61 ft²
D 82 ft²
Answer:
B. 49
Step-by-step explanation:
For the rectangle:
10 • 4 = 40
For the triangle:
3 • 6 = 18
18/2 = 9
Add them together:
40 + 9 = 49
And there you have it!
Hope this helps, good luck :)
If a solid has a volume of 16 cubic units and is dilated by a scale factor of K, what is the volume of the solid if K = 0.5?
Answer:
0.25
Step-by-step explanation:
The graph shows two lines, Q and S.
A coordinate plane is shown with two lines graphed. Line Q has a slope of one half and crosses the y axis at 3. Line S has a sl
How many solutions are there for the pair of equations for lines Q and S? Explain your answer.
HELP ASAP!!!
Find the missing value.
V=758.16 L=13 W=? H=7.2
Answer: 8.1
Step-by-step explanation:
758.16 ÷ 13 =58.32
58.32 ÷ 7.2 = 8.1
Check: 8.1 ×13 ×7.2=758.16
this what i need help with pls yall im finna fail the 6th grade i need help
Answer:
4. 29.25
5. 12
6. 260
Step-by-step explanation:
4. 6.5*9= 58.5 58.5/2= 29.25
5. 3+5= 8/2= 4*3= 12
6. 5·6.5·4=130*2=260
Hope this helps!
Dorian tossed a pair of number cubes numbered 1 through 6 a total of 10 times.
Below are the sums of the numbers on his cubes for each of the tosses.
5, 9, 11, 6, 5, 8, 11, 3, 12, 6
Drag numbers to identify the statistical measures. Numbers may be used once or not at all.
*MAKE A BOX PLOT
Answer and explain how you did it for brainest and 15 points.
Answer:
for 4 perimeter would be 28 and the area would be 36
for 5 if we are doing perimeter then it should be 23 and 35 for area
Step-by-step explanation:
4:
perimeter- 5+4+6+6+2+5 = 28
area- (1/2(4)(3)) +(6·5) = 36
5.
perimeter- 1+4+3+5+10 = 23
area- (1·5)+(3·10) =35
Can someone please help me answer all these ?
m1: 143
m2: 37
m3: 37
m4: 143
m5: 143
m6: 37
m7: 37
m8: 143
Pls help BRANILIEST,100 POINTS
NO LINKS OR REPORTED!
Answer:
The range of the data set is 32.
Explanation:
Although you used 100 points to ask the question, answerers are only given half that amount. So, 100-point questions are really worth 50. Just lettin' you know...
subtract 7 1/8-1 1/9 Simplify the answer and write as a mixed number.
Answer:
The answer is 4 1/8
Step-by-step explanation:
Answer:
The answer would be: 6 1/72 <-- ( this is as low as it can get)
~hope this has answered your question correctly , have a gr8 day/night my friend!~
Step-by-step explanation:
Which two expressions have the same value?
Answer:
One and two
Step-by-step explanation:
The answer is one and two since you would first multipy anyway using pemdas
Answer:
One and 2 since the only difference is parentheses
40 points right here
Answer:
Step-by-step explanation:
to do this question
begin by answering no1 and continue like this until you finish!
Make me a statistical question and ill give u branliest
Answer:
How many minutes do 6th grade students typically spend watching TV each week?
Step-by-step explanation:
Subject: 6th grade students watching tv
Im sorry im to lazy to do the rest but this is a statical question
A pound is a(lager, smaller) unit than an ounce, so (divide, multiply) the number of pounds by 16 to find the number of ounces. Therefore, 2 pounds is equal to
(0.125, 0.5, 16, 32)
ounces.
Part B
Did Renee buy her mother enough coffee for the week?
A.
yes
B.
no
Part A:
(larger)
(multiply)
(32)
Part B:
you didnt give any context. But to turn pounds into ounces multiply it the pounds by 16 (2lbs. × 16 = 32oz.)
and once you have the total number of ounces divide it by how many ounces her mom drinks in a day (ex. 32÷4= 9) and if that number is larger than 7 then yes, theres enough coffee
14 and 15 please thank you
Problem 14
Answer: They bought too much sand-----------------------
Explanation:
Because the sandbox is a rectangular prism, aka a block, we multiply the length width and height to get the volume.
Volume = length*width*height = 6*5*1.2 = 36
The volume of the sandbox is 36 cubic feet.
The customer bought 40 cubic feet of sand, which exceeds the volume we computed earlier. The customer bought too much sand.
If it was a choice of buying too much or too little, I think it's better to go overboard just so you don't have to return to the store. The extra amount of sand (40-36 = 4 cubic feet) can possibly sold or donated at a later time.
==========================================================
Problem 15
Answers:The equation could be 306.52 = 19.4h or 19.4h = 306.52Either equation mentioned solves to h = 15.8; so the height of the prism is 15.8 meters-----------------------
Explanation:
The rectangular prism formula to calculate the volume is
Volume = length*width*height
Note that the portion "length*width" can be replaced with "base area", because the base area is a rectangle.
So we can have this alternative formula
Volume = (base area)*height
If we know the area of the floor, and multiply by the height of the wall, then we can calculate the volume of a room like this. In this case, the floor is 19.4 square meters in area. The overall room is 306.52 cubic meters. We'll let h be the height of the wall. Use algebra to solve for h
Volume = (base area)*height
306.52 = 19.4h .... is one equation to set up
19.4h = 306.52
h = 306.52/19.4
h = 15.8
We divide both sides by 19.4 to undo the multiplication going on.
The height of the prism is 15.8 meters.
is 2/3(3/4x-3/2) equal to 1/2x -1
Answer:
Step-by-step explanation:
that would be the anwer
Answer: yes
Step-by-step explanation:
2/3(3/4x-3/2)
reduce the numbers and get
1/2x-1
HELP PLS I NEED THIS FOR MY GRADE TO IMPROVE
Answer:
im not sure but i need points
Step-by-step explanation:
2. PLS HELP NO LINKS JUST ANSWERS THANKS
he required answers are:
11. The statements about the graph that are true are:
The point (0,0) shows the cost is $0.00 for 0 pounds of cheese.
The point (0.5,2) shows that 0.5 pound of cheese costs $2.00.
The point (1,4) shows the cost is $4.00 for 1 pound of cheese.
12. The equation with a constant of proportionality equal to 4 is "4y."
The following statements about the graph are true:
The point (0,0) shows the cost is $0.00 for 0 pounds of cheese.
The point (0.5,2) shows that 0.5 pound of cheese costs $2.00.
The point (1,4) shows the cost is $4.00 for 1 pound of cheese.
The statement "The point (0.25,1) shows the cost is $0.25 for 1 pound of cheese" is not true because the given point does not appear on the graph.
The statement "The point (2,8) shows that 8 pounds of cheese cost $2.00" is also not true because the y-value of the given point is 8, not 2.
Among the given equations, the equation that has a constant of proportionality equal to 4 is "4y."
Hence, the required answers are:
11. The statements about the graph that are true are:
The point (0,0) shows the cost is $0.00 for 0 pounds of cheese.
The point (0.5,2) shows that 0.5 pound of cheese costs $2.00.
The point (1,4) shows the cost is $4.00 for 1 pound of cheese.
12. The equation with a constant of proportionality equal to 4 is "4y."
Learn more about proportional relationships here:
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please help meeeeeeeee
Ncjc pls help help help help help help help helperlorororl dhhdhdjdjdjdkdkdkxlxzllzllz
The experimental probability of spinning a number less than 3 is
There are 6 total possible results, so the probability of rolling a number less than 3 is 26 or 13 or 0.3333 .
Makayla has a loyalty card good for a discount at her local hardware store. The item she wants to buy is priced at $37, before discount and tax. After the discount, and before tax, the price is $35.89. Find the percent discount.
Answer:
3%
Step-by-step explanation
Please help I dont understand
Answer:
A. both coordinates are positive.
Step-by-step explanation:
I'm attaching a picture. The lower right quadrant/quarter is where x is positive and y is negative. When you "reflect over the y axis" it's mirroring the position by flipping it above the y axis.
In my picture, I used the example of a filled in dot in the lower right quadrant at +2 x, and -2 y. Right above that, in the upper right quadrant, there's an unfilled circle at +2 x, and +2 y. The second point is the first after being "reflected over the y axis." X stays the same, but the y goes from negative to positive.
I hope this helps. Please ask me if it's still confusing.