Answer:
19:475
Step-by-step explanation:
Do cross multiplication (19x150=2850, 475x6=2850) if the product is the same, it’s an equivalent ratio
Only one of them is correct right? Or is it select all that apply
Which of these expressions is equivalent to -2(x - 5)?
a.
- 2x - 5
b.
-2x +5
C.
-2x + 10
d.
-2x - 10
What is the equation in slope-intercept form of the line that passes through the point (5,0) and is parallel to the line represented by y = 1.2x + 3.8?
Answer:
y=1.2x-6
Step-by-step explanation:
place in the points
0=1.2(5)+b
distrubutive property
0=6+b
subtract 6 on both sides
-6=b
y=1.2x-6
The equation in the slope-intercept form of the line that passes through the point (5,0) and is parallel to the given line is y=1.2x-6.
The given equation is y = 1.2x + 3.8.
We need to find what is the equation in the slope-intercept form of the line that passes through the point (5,0).
What is the slope-intercept form?The slope-intercept form of a straight line is used to find the equation of a line. For the slope-intercept formula, we have to know the slope of the line and the intercept cut by the line with the y-axis. Let us consider a straight line of slope 'm' and y-intercept 'b'. The slope intercept form equation for a straight line with a slope, 'm', and 'b' as the y-intercept can be given as y= mx+b.
Now, the line of the equation that is parallel to y = 1.2x + 3.8.
Here, m1=1.2
The slopes of parallel lines are equal and the formula for the slope of parallel lines is m1 = m2.
Then, m2=1.2
Now, put m=1.2 and the point (5,0) in y=mx+b
That is, 0=1.2×5+b
⇒b=-6
The equation of the line is y=1.2x-6
Therefore, the equation in the slope-intercept form of the line that passes through the point (5,0) and is parallel to the given line is y=1.2x-6.
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Which of the following sets of coordinates represents a triangle that is congruent to the one graphed below?
A. S(1,1), T(1,5), O(-3,1)
B. E(6,-2), F(6,3), G(9,3)
C. F(0,1), L(0,4), A(4,1)
D. G(1,1), E(2,4), M(5,4)
Answer:
its c because it is I know
The value y of varies directly with x. When y = 19.375, x = 7.75.
What is the value of x when y is 21.5?
A.10.5
B.5.6
C.8.6
D.2.5
Answer: (X,Y) = (0.4, 7.75)
Step-by-step explanation:
Y=7.75,
19.375X=7.75
Then solve for X
Divide 19.375 on both sides to get X=0.4
Y=7.75
X=0.4
Angel has finished 75% of an art project that has taken him a total of 9 hours so far. If he continues to work at the same rate, how many hours will it take for him to complete the entire project?
The time taken to complete the entire project is 12 hours.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
75% = 9 hours
The entire project = 100%
So,
75% = 9 hours
Multiply 100/75 o on both sides.
100% = 100/75 x 9 hours
100% = 12 hours
Thus,
12 hours to complete the entire project.
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On Cyber Monday, a pair of shoes that normally costs 119.00 is on sale for 79.99. What is the percent decrease?
Answer:This is the only thing that i can tell u sorry but i hope this helps
Step-by-step explanation:
Subtract starting value minus final value
Divide that amount by the absolute value of the starting value
Multiply by 100 to get percent decrease
If the percentage is negative, it means there was an increase and not an decrease.
Percentage Decrease Formula
You can use the percentage decrease formula for any percent decrease calculation:
Percentage Decrease=Starting Value−Final Value|Starting Value|×100
Step-by-step explanation:
A car dealership marks up the price of a car 4%. There is a 3% tax on
car purchases. John paid $16068 for his car. What was the price the dealership paid for
the car? WILL MARK BRAINLIEST
need help on these by tonight (questions are in attachments)
Answer:
First week: 1.34 Original Cost: 3.35
Step-by-step explanation:
So you know how much the second week cost $1.34. So to find the first week you need to divide 40% with 100 to get .4, after getting .4 you need to get the second weeks cost and divide 1.34 to .4 and you get 3.35. That is your original cost. So when you divide 3.35 with .4 for the first discount of the first week you get 1.34
Sorry the second one is more confusing I just learned this last week so I'm sorry if I am wrong and I hope someone else follows on my answer.
find the measure of the indicated angle
Answer:
27
Step-by-step explanation:
180-(90+33)=57
90-57=33
180-(120+33)=27
Answer:
? = 27
Step-by-step explanation:
Keep in mind that all angles in a triangle equal 180
Add up all the known angles in triangle 1
90 + 33 = 123
and subtract it by 180 to find the third angle
180 - 123 = 57
then subtract 57 by 90 to find the other side of 90 degree angle the to triangles share
90 - 57 = 33
next add the angle we just found by 120
120 + 33 = 153
finally subtract 180 by 153
180 - 153 = 27
Hi can y’all please help look at the pic
Answer:
2 blues and 6 yellow snap cubes?
Step-by-step explanation:
The average distance from the sun to the planet venus is about 1.08943 x 108 km. The radius of a human hair is about 0.00125 cm.
A) what is the distance from the sun to venus written in standard form?
B) what is the radius of a human hair written in scientific notation?
C) In comparing the measurements in parts a and b what must be done before a comparison is made?
Answer:
B
Step-by-step explanation:
I NEED HELP
A rectangle has a width of 10centimeters. The rectangle's length is 44 times its width.
What is the perimeter of the rectangle?
centimeters
Answer: 108 cm
Step-by-step explanation:
add all the sides together, 10+10+44+44 =108
Answer:
108cm
Step-by-step explanation:
HELP ITS AN INFINETE KAHOOt
Answer:
triangle or I
Step-by-step explanation:
Answer:
The red one
Step-by-step explanation:
Hope I helped
What is the simple interest that is missing from the table? Use the formula /=prt
I ?
p $5,630
r 4%
t 2 years
$450.00
$450.40
$45,000.40
$45,040.00
Answer: The correct answer everyone is looking for is 450.40
Step-by-step explanation:
You are very welcome would help it would help alot
if you give me Brainliest it would help and if you have any questions comment them
Which form of democracy does the United States have?
A.
confederate
B.
representative
C.
parliamentary
D.
cabinet system
Please select the best answer from the choices provided
A
B
C
D
Oscar ran the 100-yard dash in 12.58 seconds. Jesiah ran the 100-yard dash in 11.59 seconds.
How many seconds faster was Jesiah's time than Oscar's time?
Answer:
0.99
Step-by-step explanation:
Clara and Tyler are working on an activity in class. Clara says that 17 + (−6) and (−6) + 17 have the same value. Tyler says that 8 + (−8) and (−8) + (−8) have the same value. Who is correct? Explain your reasoning
Answer: When there are two of the same signs when adding and multiplying it means they are positive but two of the same are negative, which means Clara is rights.
Complete the table of values for this equation:
y = 3x +10
Enter your answer by filling in the boxes. Please help me
Answer:
12,25,18 are correct for y
Step-by-step explanation:
Answer:
Actually all your answers are correct.
Step-by-step explanation:
y=3(4) +10
y=12+10
y=22
y=3(5) +10
y=15+10
y=25
y=3(6) +10
y=18+10
y=28
HELP HELPppppppppppppppppppp
Answer:
Up 3 over 1
Step-by-step explanation:
Which is the graph of 2x + 3y > –3?
The top surface of a desk has a length of 5.6 feet. The length is 4 times its width. What is the width of the desk.
Answer:
i am desperate for points
Step-by-step explanation:extremely sorry
a company is trying to decide which container of coffee to buy for a staff meeting .which of the following would be the best deal? a.48 oz for$ 5.00 b.32 oz for 4.00 c.60 oz for 6.75 d.45 oz for 4.50
Answer:
Step-by-step explanation:
5.00/48= 0.104 per ounce
4.00/32= 0.125 per ounce
6.75/60= 0.1125 per ounce
4.50/45= 0.1 per ounce <----- cost less
Answer:
c or d
Step-by-step explanation:
Using complete sentences, describe how you could slice a cube with a plane and get a cross section of an equilateral triangle. If you wish, you may include a drawing in your answer.
Answer:
To get a cross section of an equilateral triangle with a plane you would have to cut it on one vertex on the cube.
Step-by-step explanation:
The plane needs to be positioned at a 45-degree angle relative to the edges of the cube.
What is a triangle?A triangle is a 2-D figure with three sides and three angles.
The sum of the angles is 180 degrees.
We can have an obtuse triangle, an acute triangle, or a right triangle.
We have,
To slice a cube with a plane and get a cross-section of an equilateral triangle, the plane needs to be positioned at a 45-degree angle relative to the edges of the cube.
Now,
The plane should be passed through the center of the cube and extend outward in a diagonal direction, slicing through three of the cube's corners.
The resulting cross-section will be an equilateral triangle, with each of its sides measuring the same length as the cube's edge.
Thus,
To slice a cube with a plane and get a cross-section of an equilateral triangle, the plane needs to be positioned at a 45-degree angle relative to the edges of the cube.
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Mary picked 24 apples. She used 2/6 of the apples to make apple sauce. How many apples did Mary use to make apple sauce?
Mary used 8 apples.
24 ÷ 6 = 4. 4x2=8. 8/24 = 2/6.
CAN someone please help me on this ?? Help
Answer:
let me check i'll type it in the chat is that fine???
Step-by-step explanation:
Please help me!! Please answer with the distance of these two points.
If you have a 25 question test and you made a 64 on it, then how many questions did you get right and how many did you get wrong?
Answer:
9 questions wrong 16 questions right
Step-by-step explanation:
Answer:
16 correct 9 wrong
Step-by-step explanation:
25 is 1/4 of 100 which would be a full grade, 64 divided by 4 is 16
Helpppnmejhhhhhhhhhhhg pls
Answer: 32
Step-by-step explanation: you do 7 divide by 1 and (3/4). then mulltiply it by 8
10 ounces for $2.40 is a better deal than 8 ounces for $2.08.
2
SEE ANSWERS
Answer:
2.40/10 = 0.24 per Oz
2.08/8 = 0.26 per Oz.
so yes, 10 Oz. for 2.40 is a better deal
Step-by-step explanation:
your are welcome
TRUE, 10 ounces is better than 8
What expression could be used to determine the product of -4 and 3 1/4