Answers
Answer:
what's the question I can't answer it without the question
Related Questions
cindy claims that 4^x/12^x=1/3
Answers
Answer:
what about the equation
Step-by-step explanation:
find x and y?
i dont want to cheat but can anyone tell me how to do it or how to start out
Answers
Answer:
x is 13
y is 39
Step-by-step explanation:
Answer:
y= 39 x= 10
Step-by-step explanation:
congruent isosceles triangles
longer sides measure the same 13 and 13 39 and 39 ( y =39)
39/30 = 13/x
cross multiplication:
39x = 13x30
39x = 390
x=10
Determine the period of the function graphed at the right.
Answers
Answer:
Step-by-step explanation:
Please help me with algebra
Answers
Answer:
Step-by-step explanatio
Answer:
It's the second answer
Step-by-step explanation:
For 4 games on thursday you pay $16 while on saturday you pay $18. If you need a better explanation I can give it to you.
what is 3/10 as a division
Answers
Answer:
0.3 is the correct answer of this question
Answer:
0.3
That is it
I hope this helps!
Step-by-step explanation:
It's just 3 ÷ 10 = 0.3
Carolina leaves her house and walks 6 blocks she turns and heads east 8 blocks until she reaches matties house what is the shortest distance between Carolinas house and matties house
Answers
Answer:
10 blocks
Step-by-step explanation:
Given
[tex]First = 6\ blocks[/tex]
[tex]Second = 8\ blocks[/tex] east
Required
Determine the shortest possible distance
To better explain my solution, I've added an attachment that illustrates her movement.
Using the attachment as a point of reference, the shortest distance is calculated by calculating the length of the hypotenuse using Pythagoras theorem.
So, we have:
[tex]x^2 = 6^2 + 8^2[/tex]
[tex]x^2 = 36 + 64[/tex]
[tex]x^2 =100[/tex]
Take positive square root of both sides
[tex]x = \sqrt{ 100[/tex]
[tex]x = 10[/tex]
my math problem is 3.8x=-19 I have to show all of my work... Help
Answers
Answer:
-5
Step-by-step explanation:
3.8x= -19
3.8x/3.8= -19/3.8
x=-5
Slove for x
4 ( 4x+15)=24
Answers
Answer:
x=-9/4
Step-by-step explanation:
4(4x+15)=24 - divide both sides
4x+15=6 - move constant to the right
4x=6-15 -solve for the difference
4x=-9 - divide both sides
Write 32/12 as a mixed number. Give your answer in its simplest form.
Answers
Hope this helps!!!
Answer: 32/12 as a mixed number is 2 2/3
Step-by-step explanation: First you see how many 12's can go into 32 which is 2 right? So after you see how much you have left over. Which is 8 and now its 2 and 8/12 but you want the simplest form which you can find by seeing what goes into 8 and 12 which is 4, so now you divide 8 by 4 and 12 by 4 which is 2 over 3
What is the area of a circular dinner plate that has a diameter of 10 inches?
Answers
Answer:
I love Math anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Answer:
78.5inches²
Step-by-step explanation:
area of a circle is pie r²
so to get the radius you half the diameter
and then u do pie×5²
or 25pie which is 78.5 (rounded to 1dp)
Which of the fractions below are smaller than 1/8
A)3/10
B)1/9
C)1/6
D)1/7
E)1/10
Answers
Because if you were to draw boxes of each you would find that the 3/10 1/6 and 1/7 would take more space up then 1/8
Anthony bought an 8-foot board. He cut off 3/4 of the board to build a shelf, and gave 1/3 of the rest to his brother for an art project. How many inches was the piece Anthony gave to his brother.
Answers
Answer:
8 inches
Step-by-step explanation:
Anthony bought an 8-foot board. He cut off 3/4 of the board to build a shelf
Step 1
The amount of board he used to build the shelf is calculated as:
= 3/4 of 8 foot board
= 3/4 × 8 foot
= 6 foot board.
Step 2
The amount of board left after building the shelf = The rest =
8 foot - 6 foot
= 2 foot
Step 3
We are told that he gave 1/3 of the rest to his brother for an art project
The amount of board he give his brother for an art project =
1/3 × 2 foot
= 2/3 foot
Step 4
How many inches was the piece Anthony gave to his brother?
We convert 2/3 foot to inches
1 foot = 12 inches
2/3 foot = x inches
Cross Multiply
x inches = 2/3 foot × 12 inches
x inches = 8 inches
Therefore, Anthony gave his brother 8 inches of board.
please help, algebra is annoying
Answers
The axis of symmetry is x = 1
The vertex of the graph is (1,9)
Which expression is equivalent to 12 x + 3 ( x − 2 )
Answers
Answer:
15x - 6
Step-by-step explanation:
To solve this, Given the expression 12 x + 3 ( x − 2 )
To simplify, expand
12 x + 3 * x −3 * 2
Knowing that
- * + = -
then the expression becomes
= 12 x + 3x - 6
= 15x - 6
The expression given is equivalent to 15x - 6
Please help due in 5 minutes !
Answers
It is horizontal I believe because if you were to flip it horizontally then it would be symmetrical
Answer:
Verticle I think
Step-by-step explanation:
Deriving and using formulae
1. a + 10 when a = 6
2. b - 3 when b = 120
Answers
Answer:
a. 16
b. 117
Step-by-step explanation:
a. 6+10=16
b. 120-3=117
Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay. *Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay.
Answers
The bookstore had a new bookshelf that
could hold 62 books. The owner divided
the 62 books evenly among the 5
shelves. When split evenly, how many
books were on each of the 5 shelves?
Answers
Answer:
[tex]12[/tex] books
Step-by-step explanation:
[tex]62 \div 5 = 12remainder2[/tex]. Get rid of the the remainder ([tex]2[/tex]) because it was specified that the books were split evenly, and then answer is [tex]12[/tex].
what percent of 800 is 4
Answers
Answer:
0.5
That is the answer.
Plz answer only if u know ur correct. tyvm. will give brainliest to best answer
look at the picture
Answers
Slope is 1/2. Give brainly or I wont answer another one of your questions
Answer: 1/2
Step-by-step explanation:
rise over run
what s the vertex y=3x^2-18x +30
Answers
Answer:
(3,3)
Step-by-step explanation:
Rewrite in vertex form and use this form to find the vertex ( h , k ) .
Job 1 pays $30 just for taking the job. Then Doug earns $10 per hour he works.
Job 2 pays $5 just for taking the job. Then Doug earns $15 each hour he works.
If Doug works _______ hours
it does not matter because he
makes the same amount.
Answers
Answer:
5 hours
Step-by-step explanation:
30+10(5)
30+50=80
5+15(5)
5+75=80
Can anyone help me on #4
Answers
Answer:
(a) 47°
Step-by-step explanation:
360° - (135° + 110° + 68°) = 360° - 313° = 47°
a line slope is 1 , and its y - intercept is 8. What is its equation in slope - intercept form ?
Answers
Answer:
I tjink so , I am not sure
Step-by-step explanation:
y=mx+c
this is a formula ......above one
y=8x+1
If 1⁄50 of an amount is 12, what is 1⁄20?
Answers
What is the polygon called?
Answers
Answer:
Trapezoid since it has one pair of parallel side and 4 sides.
PLS HELP!!! I WILL GIVE THE BRAINLIEST!!!
Answers
Answer:
area of trapezoid==1/2 h(d1+d2)=7.5/2(10+(5+2×3+5))=97.5in²
area of semi circle=1/2 πr²=1/2 ×3.14×3²=14.13in²
area of shaded region=97.5-14.13=83.37in²
Answer:
outside shape = (10x7.5)+(2)(0.5)(7.5x3) = 97.5 in^2
circular cutout = (3.14)(3^2)(0.5) = 14.1 in^2
97.5-14.1 = 83.4 in^2
Estimate 154 divide 7
Answers
Answer:
22
Step-by-step explanation:
The result of 154 divided by 7 will be 22.
What is the rule of division?The rules of the division include easy memory tricks that make division calculations easier by generating patterns you may use to deconstruct both simple and complex situations. The guidelines establish requirements that a number must meet in order to neatly divide into another number. While some division rules only require one or two steps to evaluate a number's divisibility, others require two or three steps. Even though some of these formulas are lengthy, division rules help hasten the process of dividing huge numbers.
Remember to continue using the divide, multiply, subtract, and drop-down method for long division problems until all of the dividend's digits have been divided. The solution to the division puzzle is the quotient.
Since the given problem is not a large division. We can solve it by breaking 154 into two parts
______
7 / 154 \ 2 2
14
---------
1 4
14
---------
0
Therefore, 22 will come from dividing 154 by 7.
Learn more about division here:
https://brainly.com/question/4942548
#SPJ2
can u pls help me with this question asap
Answers
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Answers
Answer: x = 1 and y = 2
Step-by-step explanation:
Solve for y in the first equation by adding 2x to both sides
[tex]y=2x[/tex]
Plug this answer into the y for the second equation
[tex]3x+4(2x)=11[/tex]
Combine like terms and simplify
[tex]3x+8x=11\\11x=11\\x=1[/tex]
Now solve for the y value by plugging in x to any equation
[tex]y=2x\\y=2(1)\\y=2[/tex]