Answer:
y=2x+5
Step-by-step explanation:
Answer:.
Step-by-step explanation:
To make purple paint, you use 2 drops of red paint for every 3 drops of blue paint. Complete the table to show ratios equivalent to 2 : 3.plzz help
what is $50.31 into a fraction
Answer:
50 31/100
Step-by-step explanation:
There is not much that can be done to figure out how to write 50.31 as a fraction, except to literally use what the decimal portion of your number, the .31, means. Since there are 2 digits in 31, the very last digit is the "100th" decimal place. So we can just say that .31 is the same as 31/100.
Triangle ABC has angles that measure 20,50, and 110 degrees. What is this triangle called?
A. acute
B. right
C. Obtuse
D. equilateral
Triangles can be named using the measure of their angles; triangle ABC is an obtuse triangle
The angles are given as: 20, 50 and 110
When one of the angles of a triangle is greater than 90 degrees, then such triangle is an obtuse triangle
110 degrees is greater than 90 degrees.
This means that:
Triangle ABC is an obtuse triangle
Hence, the true option is (c)
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TWO questions! PLEASE HELP ME!
Answer:
The first one is C I don't know the second one though
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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Explain why - 3/5 < 10/25.
Answer:
−3
5
<
10
25
−0.6<0.4
Step-by-step explanation:
I put them as decimals so it would kinda make sense some more
Because 10/25 is bigger
I tried sorry
How can you use the lengths in a scale drawing of an object to find the object's actual area?
A.)Find the area of the object in the scale drawing and then multiply by the reciprocal of the scale factor.
B.)Find the area of the object in the scale drawing and then multiply by the scale factor.
C.)Multiply each scale length by the scale factor and apply the object's area formula.
D.)Multiply each scale length by the reciprocal of the scale factor and apply the object's area formula.
Answer:
B
Step-by-step explanation:
To calculate actual area based on a scale drawing, take each of the original dimensions and multiply them by the scale factor to get the actual dimensions.
Which is the graph of 2x + 3y > –3?
2c + 3a - 4c + 8
(The letters don't have any equals)
Answer:
3a -2c +8
You have to combine the same letters together, which is only 2c and -4c. Then you just write the rest of the equation.
Nisha receives $10 each week for school expenses and uses $7.50 of the money to buy lunch. What percent of the $10 does she spend on lunches each week?
a. 55% b. 65% c. 75% d. 85%
Answer:
65 %
Step-by-step explanation:
Keisha is an avid reader. One day she read for 8 hours. She read a total of 600 pages during that time. How many pages did Keisha read per minute?
a. 8 pages b. 12.5 c. 0.8 pages d. 1.25 pages
Hi there!
[tex]\large\boxed{\text{ D. 1.25 pages}}[/tex]
To begin, convert hours to minutes to solve for the amount of pages read per minute:
1 hour = 60 minutes --> 8 hours = 60 × 8 = 480 minutes
Divide the total amount of pages read by the amount of minutes to solve:
600 ÷ 480 = 1.25 pages per minute.
A glacier in Alaska moves about 29.5 meters a day.
About how much farther will it move in 1,000 days than it will move in 100 days? due tmrw BRAINLIEST.......lol
Answer:
26,910 meters more
Step-by-step explanation:
29.9m x 1000 = 29,900
29.9m x 100 = 2,990
29,900-2,990=26,910 meters
Fill in the blanks to write an equation for the given prop relationship.
Use the diagram to answer each of the
following questions.
a) Given that c = 54 and d=48, find k.
b) Given a=52 and k=22, find d.
c) Given c=25 and k=18, find a.
d) Given a=361 and k=5, find c.
e) Given k=15, find w.
f) Given w=19, find k.
The value of k is 11.1%
The value of d is 65.82
The value of a is 16.81
The value of c is 398
The value of w is 0.7225
The value of k is
Definition of percentagesPercentage can be described as a fraction of a number that is expressed as a number out of hundred. The sign used to represent percentages is %.
The value of kThe formula that can be used to determine the value of k is: [(d/c) - 1] x 100
[(48 / 54) - 1] x 100 = 11.1%
The value of d.
The formula that can be used to determine the value of d is: a / (1 - k)
52 / (1 - 0.22)
52 / 0.79 = 65.82
The value of aThe value of d = (1 - 0.18) x 25 = 20.50
The value of a = (1 - 0.18) x 20.50 = 16.81
The value of c
The value of d = 1.05 x 361 = 379.05
The value of c = 1.05 x 379.05 = 398
The value of w
(1 - 0.15) x (1-0.15)
0.85 x 0.85 = 0.7225
The value of k
k = 1 - √0.19 = 56.4%
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-5/8x + 10, x=8 (show work)
Answer:
Step-by-step explanation:
-5/8(8) +10
= (-5)+10
=5
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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John has 4/5 gallon of paint. He uses half of that paint for a project. How much paint does John use for his project?
Answer:
he used .04 paints
Step-by-step explanation
0.4 is half of 4/5
I KNOW IT IT LONG BUT PLEASE HELP ME PLEASE
QUESTION: How does the Indian reservation have an effect on the right of occupancy
THESE ARE MY NOTES THE ANSWER IS IN IT
For our class, Original Indian Title comes with two rights to property, the first being the right to occupy the land claimed by Original Indian Title. Neither the Secretary of the Interior, Congress, or any other branch of government, has the Constitutional power to disregard the Right of Occupancy and this fact is settled government policy. Congress has recognized Original Indian Title in several state enabling acts (or acts of Congress officially creating/recognizing a state) by requiring the incoming state to disclaim all right and title to lands owned or held by any Indian or Indian tribe. From our class discussion on Discovery, what the Treaty of Guadalupe Hidalgo transferred to the United States was the right to purchase/conquer the lands of that territory from tribes (the Federal Government cannot grant what it does not have). Where no land cession has been freely made by a tribe, Original Indian Title remains unaffected. So, the second right of Original Indian Title is to transfer that title to the sovereign possessing the right of Discovery. Title by conquest, or title obtained through military force, has, for the most part, not been asserted by the United States. There are two ways in which the United States could have acquired its territory, the only way used was that of voluntary cession through compensation (or, to put simply, purchase). To begin, “reserve” is defined as “to refrain from using or disposing of (something); to retain for future use. “Indian reservations” did not describe land but were named for how the land came to exist as an “Indian reservation.” When the United States would attempt to purchase land of Native Americans, “Indian reservations” were created by removing those lands from the purchase so the tribe would continue to hold Original Indian Title within those boundaries.
Original Indian Title contains two very basic rights, the right to occupy the lands involved and the right to sell those lands to the government who possesses the right of Discovery. Though the United States had the right to conquer Native American lands to claim possession, the fact is that the common approach was to avoid military conflict and to purchase those lands instead. Finally, Native American tribes would often reserve lands from those purchases, retaining the claim to Original Indian Title as far as “Indian reservations” were concerned.
Answer:
its been 2 years, did you find the answer?
Step-by-step explanation:
Elise bought 8 1/2 yards of material. She used 3 3/4 yards for pants and 2 2/3 yards for a jacket. How many yards of material does she have left?
i'm rlly bad at fractions
Answer:
5/12 is the answer
Step-by-step explanation:
8 1/2 minus 3 3/4 which equals 7/4
7/4 minus 2 2/3 equals 5/12
hopefully that works :)
Order the following numbers from least to greatest
[tex]\sqrt{49}[/tex][tex]\sqrt{63}[/tex][tex]7.3[/tex][tex]\sqrt{38}[/tex][tex]15/2[/tex]
Answer:
637.3,49,38 15/2
Step-by-step explanation:
Know Your Arithmetic. ...
Remember PEMDAS. ...
Get Positively Comfortable with Negative Numbers. ...
Show Your Work. ...
Don't Let the Letters Scare You. ...
Formulas Are Your Friends. ...
Be Sure to Answer the Right Question. ...
Work Practice Problems.
Algebra 1 introduces students to the basic tools needed to begin evaluating equations and inequalities. You will build a familiarity with real numbers and their properties such as additive and multiplicative identities, inverse operations and the distributive and commutative properties, just to name a few.
sorry about the f and the other letter idk if its a number or letter xD
Answer:
9*7=(10*7)-(1*7)
=70-7
=63
Step-by-step explanation:
did you even try?
BRIANLIST WILL BE GIVEN. look at the graph and answer the question in the first picture . please hurry and be correct thanks .
Answer
What type of math is this?
Step-by-step explanation:
I'll make you brainlyiest!! What is the LCM of 6 and 7
Answer:
The least common multiple of 6 and 7 is 42
Step-by-step explanation:
One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.
I hope this helps!
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLSSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!! HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!! ALSO EXPLAINNNNNNNNN!!!!!!!!!!!!!!!!!!
Let n! Equal n×(n-1) ×…×2×1. For example, 4! = 4×3×2×1 = 24. A clerk performs the computation: 1% of 2% of 3% of … 100% of n and gets the number 99! . How many digits in n are zero? A) 98 b) 99 c) 198 d) 199 e) 200
Can someone please help me on this one
Answer:
4. -6, 5. 4, 6. 1 7. -2 8. -5 9. 6
Answer:
4. -6
5. 4
6. 1
7. -2
8. -5
9. 6
Help ASAP-----------------
Answer:
18
Step-by-step explanation:
subtract 32 and 14
At Freddie's Fun Park, attendees buy tickets to go on the rides. An employee at Freddie's Fun Park made a mistake on one of the ride ticket signs. The relationship between the number of tickets purchased and the total price should be proportional. On the sign below, select the price that was marked incorrectly.
Answer:
B the cost of 5 tickets
Step-by-step explanation:
5 x .75 = 3.75, not 3.50
What is a proportional relationship ?
Answer:
c=6x
Step-by-step explanation:
1x6=6
2x6=12
3x6=18
4x6=24
Answer:
a proportional relationship in this case, you have a graph. the formula for that one is k=y/x so, what you would need is to divide x by y each time and if you get the same number than it has a proportional relationship if not than its not a proportional relationship. i hope this helped!<3
Step-by-step explanation:
Find the value of n.
n × $3.05 = $305.00
The value of n is (____).
Answer:
100
Step-by-step explanation:
n × 3.05 = 305.00
n = 305.00 ÷ 3.05 = 100
n = 100
Thus, The value of n is 100
-TheUnknownScientist
Answer: The value of n is (100).
Step-by-step explanation: *n x $3.05 = $305.00
*100 x $3.05 = $305.00
*$305.00 ÷ $3.05 = 100
Hence, the value of n is 100 or n = 100.
i need help with this
Answer:8a-28b+15c
Step-by-step explanation: