Earning an A in algebra this semester is an example of (A) a long term goal.
One of the many branches of mathematics is algebra, which means "reunion of shattered pieces, setting of bones" in Arabic. Algebra, which is a common thread throughout practically all of mathematics, is essentially the study of mathematical symbols and the rules for using them in formulas.
Since all mathematical applications involve manipulating variables as though they were numbers, elementary algebra is a prerequisite. The study of algebraic structures like groups, rings, and fields is referred to as abstract algebra, primarily in educational contexts (the term is no more in common use outside educational context). Modern presentations of geometry include linear algebra, which deals with linear equations and linear translations, and has numerous real-world applications (in weather forecasting, for example).Since there are a wide variety of application for Algebra in our day-to-day lives and in the modern sciences, so a good score in Algebra will not only get a good score for the results but also help learn valuable information for the future. Hence it is a long-term goal.
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11) In a triangle, the ratio of the measures of three angles is 2:5:8. Find the measures of
each angle in the triangle. Show proportions.
Answer:
Sum of interior angles of a triangle always = 180 degrees
add the individual ratios to get a sum composite ratio:
2+5+8 = 15
180 / 15 = 12
Multiply individual ratios:
{2:5:8} * 12 = 24:60:96
Check:
24 + 60 + 96 = 180
Step-by-step explanation:
I hope it's help
The solution to 4p+2<2(p+5) is
Answer:
p<4
Step-by-step explanation:
4p+2< 2(p+5)
Distribute: 4p+2<2p+10
Subtract 2 from both sides: 4p<2p+8
Subtract 2p from both sides: 2p<8
Divide and we get: p<4
Answer:
p<4
Step-by-step explanation:
subtract 2 from both sides
subtract 2p from both
dont get them confused
divide
Triangle TUV is similar to triangle XYZ such that I and U correspond to X and Y , respectively. Each side of triangle TUV is the length of the corresponding side of triangle XYZ. The measure of angle V is 150°. What is the measure, in degrees, of angle Z? (Disregard the degree symbol when entering your answer.)
Answer:
its 150°
Step-by-step explanation:
if the two triangles are equal, it means they have the same angles
pls help me i need it pls
Answer:
1) 12
2) 23
3) 95 with a reminder of 1
4) 30
5) 50 with a reminder of 4
6) 31
Step-by-step explanation:
Answer:
1)12
2)23
3)22
4)30
5)19
6)31
At dinner last night, the total bill was $35.60. You left a 15% tip. What was the final price of your dinner?
Answer:
$40.94
Step-by-step explanation:
You first change 15% to .15
you then multiply that with 35.60
35.60
x .15
-----------
you then get the answer $5.30 which is how much your tip is.
now that you know how much your tip is your going to add it to the original price 35.60.
you then will get $40.94 as your total answer!
hopes this helped!! ;)
n^2 + 16n+63 (factor)
Step-by-step explanation: This trinomial is in a special form
that can be factored into the product of two binomials.
So setup 2 sets of parenthses.
The first term in each set is a factor of n²
and since n factors as n times n, we use an n.
For the second term, use factors of the last term that
add to the coefficient of the middle term.
The factors of 63 that add to 16 are 9 and 7.
So we have (n + 9)(n + 7) which is our answer.
Find the solution of the equation in the interval 0° ≤ x < 360°
1. √3 csc x + 2 = 0
Step-by-step explanation:
√3cscx + 2 = 0
cscx = -2/√3
sinx = 1/cscx = -√3/2
We have the basic angle x = 60°.
(Because sin60° = √3/2)
Since sinx is negative, it must fall in Quadrants III or IV.
=> x = 180° + 60° or x = 360° - 60°
=> x = 240° or x = 300°.
Write the ratio of stars to squares
Answer:
5 to 6, 5:6, or 5/6
Step-by-step explanation:
We have 5 stars and 6 squares, so their ratio is 5 to 6.
Given that DE is a midsegment for ABC and the length of DE is 8 units. What is the length of BC?
Answer:
BC = 16 units
Step-by-step explanation:
Since DE is the midsegment of the triangle, based on the midsegment theorem, thus:
DE = ½(BC)
DE = 8 units
Plug in the value
8 = ½(BC)
Multiply both sides by 2
2*8 = BC
BC = 16 units
Find the value of the expression below if I = 10.
z? – 2 (x + 5) =
Answer:
10
Step-by-step explanation:
z−2(x+5)=
Use the distributive property to multiply −2 by x+5.
z−2x−10
A car traveled a total distance of 385 km. How long did it travel if its average speed was 55 kph?
Answer:
7 hours
Step-by-step explanation:
385/55 =7 ........
.
...
Answer:
6.5 hours
Step-by-step explanation:
to find time the equation is T=D/S
T= time D=distance S=speed
then you input what you know so
T=385/55
then I rounded to 6.5 hours
Which table of values can be defined by the function y = 6x - 2?
Answer:
Simplifying
y = 6x + -2
Reorder the terms:
y = -2 + 6x
Solving
y = -2 + 6x
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Simplifying
y = -2 + 6x
Work out the percentage change when a price of £40 is increased to £70.
Answer:
75%
Step-by-step explanation:
70-40 = 30
30/40 = 0.75
0.75 = 75%
A line has a slope of 8 and passes through the point (0, 7). What is its equation in
slope-intercept form?
Answer:
y=8x+7
Step-by-step explanation:
find the y-intercept:
7=8(0) +b
b=7
A plane travels south for 120 km. The plane then travels north for 45 km.
If north is taken as the positive direction, what is the displacement of the plane?
a. 75 km
b. –75 km
c. 165 km
d. –165 km
Answer:
b. -75
Step-by-step explanation:
It is already stated in the problem that north direction is positive. Hence, south is negative.We take 120km south to be -120km.Then, travelling north by 45km.We then add the two: -120km + 45km = -75kmI am a number between 17 and 25. I am a multiple of 3. 6 is not a factor of mine.
Answer:
21
Step-by-step explanation:
3 times 7 equals 21 and you cant make 21 with 6
(please mark me brainliest if you get it correct)
A polygon is transformed according to the rule: (x, y)-(x + 2, y). Every point of the polygon moves two units in which direction?
Answer:
Every point of the polygon moves horizontal translation right '2' units
Step-by-step explanation:
Explanation:-
Type of transformation Change of co-ordinate point
Vertical transformation
up 'd' units (x, y ) → ( x , y +d)
Vertical transformation
down 'd' units (x, y ) → ( x , y -d)
Horizontal transformation
left 'c' units (x, y ) → ( x-c , y )
Horizontal transformation
right 'c' units (x, y ) → ( x+C , y )
Given that a polygon is transformed according to the rule: (x, y)-(x + 2, y)
∴ Every point of the polygon moves horizontal translation right '2' units
Martina has a rectangular poster that is 12 centimeters long and 10 centimeters wide. What is the area of the poster in square meters? Do not round your answer
Answer:
120m²
Step-by-step explanation:
length x width = 12 x 10
= 120
Please answer this correctly without making mistakes
Answer:
5 cups
Step-by-step explanation:
1 pint = 2 cups
92 pints 1 cup =
= 92 * 2 cups + 1 cup
= 184 cups + 1 cup
= 185 cups
185 cups / 37 = 5 cups
Answer: 5 cups
9514 1404 393
Answer:
2 pints 1 cup
Step-by-step explanation:
1 cup is 1/2 pint, so we have ...
(92 1/2 pints)/37 = (185/2 pints)/37 = (185/74) pints = 2 37/74 pints
= 2 1/2 pints
= 2 pints 1 cup
The difference between eleven and one-fourth of a number is no less than -8
translate it please
Answer 11+1/4n<-8
Step-by-step explanation:
5. Atype of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue.
a Find a mixture that will make the same shade of green but a smaller amount.
Answer:
2 and 4 ,1 and 3
Step-by-step explanation:
you just subtract some amount from one number and add to another
What is 5 multiplied by 28380
Answer:
141,900
Step-by-step explanation:
I used the calculator :)
Answer:
141900
Step-by-step explanation:
Katarina bought a package of 500 stickers. 25% of the stickers are hearts. The remaining stickers
are stars. Select 2 statements that are true.
A.Katarina has 100 heart stickers.
B.Katarina has 375 star stickers.
C.The package contains 20 sheets of stickers
3
D.75% of the stickers are stars.
E.The number of heart stickers is the same as the number of star stickers
The correct statement are;
B. Katarina has 375 star stickers.
D. 75% of the stickers are stars.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
Katarina bought a package of 500 stickers. 25% of the stickers are hearts. The remaining stickers are stars.
Now,
Since, Katarina bought a package of 500 stickers. 25% of the stickers are hearts. The remaining stickers are stars.
Hence, The number of hearts = 25% of 500
= 25/100 × 500
= 25 × 5
= 125
And, Number of stars = 500 - 125
= 375
= 75% of 500
Thus, The correct statement are;
B. Katarina has 375 star stickers.
D. 75% of the stickers are stars.
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Is the ordered pair (0.5, 8.5) a solution to the following equations?
If you can please answer all
Answer:
It's yes
Step-by-step explanation:
the value of m is a distance of 3 1/2 units from -2 on a number line which number if any could be a value of M
-5 1/2 -3 1/2 -2 -1 1/2 1 1/2 3 1/2 5 1/2
Answer:
100
Step-by-step explanation:
Please CAN SOMEONE HELP ME OUT
Answer:#
i'm guessing 47.12
Step-by-step explanation:
(12p-5q^2-q)-(q^2-8q+9q^2)
Answer:
Hope this picture helps Plzz vote brainliest
Step-by-step explanation: When u simplify the answer is
what is 1/10 into a fraction
Are they like terms? 3y & 3x
Answer:
no
Step-by-step explanation:
Answer:
No because they dont have the same variables
Step-by-step explanation:
Question 10 (Mandatory) (2 points) Can a triangle be made from the side lengths? 4 cm, 6 cm, 9 cm Yes, one triangle can be made No, a triangle cannot be made
Answer:
No, a triangle cannot be made.
Answer:
No, a triangle cannot be made
Step-by-step explanation:
I took the Quiz
