Answer:
6
Step-by-step explanation:
3
===
1
----
2
Multiply numerator and denominator by 2
3 *2
===
1 * 2
----
2
The 2s in the denominator cancel
6/1 = 6 is the answer.
Hi, I need help on this, please help me out.
time to help me plz Jackie's mother has a son .How would the son related to Jackie.
Answer:
brother
Step-by-step explanation:
write 49/7 as a whole number
Answer:
7
Step-by-step explanation:
the fraction 49/7 is the same as the problem 49÷7
If you do the problem, you get 7, and if you want to check you could do the inverse- 7x7=49. Since that checks out, 7 is your answer.
Hope this helps :)
7. Write 1.07 x 103 in standard form.
Answer:
if its 1.07 x 10^3 its 10,70
Step-by-step explanation:
A square with side length 5.5 mm is increased by a factor of 11. What will be the perimeter of the square after dilation?
22 mm
60.5 mm
242 mm
2,662 mm
Answer:
The perimeter of the square after dilation will be 242 mm
Step-by-step explanation:
[tex]5.5*11 = 66.5\\P = 4s\\P = 4(66.5mm)\\P = 242mm[/tex]
Answer:
its c
Step-by-step explanation:
got it right on edge
What is the slope-intercept form for 3x-y=9
The attached picture is the answer. Hope it helps!!!
Y varies directly with x. If y = 21, when x = 7, find y when x = 28.
Answer:
y = - 4.98
Step-by-step explanation: This statement means
y
∝
x
, which can also be written in the form
y
=
k
x
when it is directly proportionate and
y
=
k
x
when inversely proportionate, where
k
is a value we need to work out. Since the equation is in the form
y
=
k
x
we know that...
21
=
K
×
7
∴
k
=
21
7
=
3
.
So we can write this as the formula:
y
=
3
x
Therefore using the value of
x
=
−
1.66
y
=
3
x
→
y
=
3
×
−
1.66
=
−
4.98
Which of the following are solutions to [x+4 1= 3x - 5? Check all that apply.
1
A. X-
+
9
B. X =
x =
OBIC
C. X =
or
1
D. X-
*-
SUBMIT
Answer:
c
Step-by-step explanation:
Write an equation of the line that passes through the point (6,2) and is perpendicular to the line y=3x+3
Answer:
y = -[tex]\frac{1}{3}[/tex] + 4
Step-by-step explanation:
first of all we know the slope of the equation which is 3x. then we know that we are supposed to write an equation that is perpendicular to y = 3x + 3. so since it is supposed to be perpendicular we have to make the current slope opposite.
so slope for our new equation will be -[tex]\frac{1}{3}[/tex]x.
now since we know our slope we use point-slope form and plug everything in.
point-slope form: y1-y=m(x1-x)
plug it in:
y - 2 = -[tex]\frac{1}{3}[/tex] (x - 6)
= y - 2 = -[tex]\frac{1}{3}[/tex]x +2
= y = -[tex]\frac{1}{3}[/tex] + 4
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Order of operations
6 + 24 ÷ 3-2
Answer:
12
Step-by-step explanation:
(6+24÷3)−2
(6+8)−2
14−2
12
Answer:
12
Step-by-step explanation:
What is the rate of change of the function y=x-2
Answer:
The rate of change is 1.
The equation of a line and y-intercept form is
y = mx + b, where m = the slope of the line.
and our given equation y = x - 2 the slope of the line is 1 in other words y = 1x - 2
2 1/4-( -3 5/6)
Answer as a mixed number in simplest form, Pls answer this plss
5. Find the slope of the following table?
Answer:
25-22. 3
---------- = ---
2-1. 1
slope is equal to 3
an elevator in a skyscraper rises 240 feet in 1/5 minute. What is the elevator's rate in feet per minute?
Answer:
1200
Steps to answer the problem:
1/5 of a minute goes in to 1 minute 5 times
5 x 240 = 1200
Answer:
1200
Step-by-step explanation:
is the right answer
mark me as brilliant plz
What is the value of x + 4? 3x−6(x+2)=−3 Enter your answer in the box. x + 4 =
What is the value of t?
Answer:
32°
Step-by-step explanation:
1) the sum of the angles is 180°. According to this rule the sum can be written:
t+(t+1)+[180-(t+33)]=180;
2) if to solve this equation, then
t=32°
Pa help pleas ineed po
Answer:
As shown in the attachment,
Step-by-step explanation:
refer to the attachment
Please let me know if this is true or false?
Answer:true
Step-by-step explanation:
true
NO LINKS PLEASE HURRY I REALLY NEED HELP
Answer:
The choice;
[tex] - 1.45x - 3.41[/tex]
I hope I helped you^_^
Answer:
[tex]3.81x - 5.26x - 4.94 + 1.5 = \\ = - 1.45x - 3.41[/tex]
Can someone explain this? (This is algebra 1)
Answer:
x=12
Triangle abc and Def are congruent but different sizes. The original triangle has side values of 2, 6 and 5. Then the shape is dilated by an unknown factor, giving it the side lengths of 4, x, and 10. Looking at the increase in side lengths we see that theres an increase of 2 to 4, or multiplying by 2 and an increase from 5 to 10, or multiplying by to. So now that we know there was a dilation of 2, we multiply 6 by 2 to find 12
What is 3/7÷2/7
Also 3/4÷5/6
Answer:
3/7 ÷ 2/7 = 3/2
3/4÷5/6 = 9/10
Step-by-step explanation:
The key rule to understanding how to divide fractions is...
KEEP SWITCH FLIP!!!
Basically, you keep the first fraction, switch the sign from division to multiplication, and flip the other fraction...
Here's how you would go about this:
3/7÷2/7
Keep 3/7 and switch ÷ to multiplication
3/7 · 2/7
Now flip 2/7 so it becomes 7/2
3/7 · 7/2
Now multiply across!
3 · 7 = 21
7 · 2 = 14
You get 21/14...but don't forget to simplify!! Divide 21 and 14 by 7 to get 3/2!
And now...for 3/4 ÷ 5/6, you do the exact same thing!
Keep...3/4
Switch... ÷
Flip...5/6
And you should get:
3/4 · 6/5
Multiply across...
= 18/20
Simplify!
= 9/10
I hope this helps clarify any confusion you may have had!
Answer:
1 1/2 and 5/8
Step-by-step explanation:
problem 1
3/7 divided by 2/7
flip 2nd fraction then multiply is formula
so 3/7 times 7/2 which is 21/14 which is 1 7/14 simplify to 1 1/2
2
so 3/4 times 5/6 remeber formula
3/4 times 6/5
18/20 multiply numerators and denominators
you could also answer as 0.9
Simple Linear Regression Unit Test Plz help 1 hr 20 mins left.
Answer:
123456
Step-by-step explanation:
it is pie 3.14 because it is
What are the answers to these questions
Hello there !
[tex]1) \ \large \boldsymbol {} \displaystyle 2 \frac{33}{40} +4\frac{3}{8} =2+\frac{33}{40}+4+\frac{3}{8}^{/5} =6+\frac{33+15}{40} = \\\\\\ 6\frac{48}{40} =7\frac{8}{40} =\boxed{7\frac{1}{5} } \\\\\\\\ 2) \ 2\frac{3}{8} +1\frac{1}{3} =2+1+\frac{3}{8}^{/3}+\frac{1}{3} ^{/8} =3+\frac{9+8}{24} =\boxed{3\frac{17}{24}} \rm \ cups[/tex]
A high-end interior designer charges an hourly rate for his services plus a consultation fee. As a courtesy to his clients, after working on a job for over 20 hours, his hourly rate drops and the consultation fee is waived. The fees for the interior designer's services can be modeled with the following piecewise equation, where x represents the number of hours. f(x)={150x+300, x≤20100x, x>20 How much would it cost for 18 hours of interior design services? Enter your answer in the box. $
Answer:
3000
Step-by-step explanation:
What plus what equals -8 ?
Answer:
-4+-4
Step-by-step explanation:
Two number whose sum equal to - 8 are - 11 and 4.
We have to given that,
To find two numbers whose sum equal to - 8.
Now, Let us asume that,
Two numbers are - 11 and 4.
Sum of both numbers are,
- 11 + 4
= - 8
Hence, Two number whose sum equal to - 8 are - 11 and 4.
Learn more about the addition visit:
https://brainly.com/question/25421984
#SPJ6
Consider the graph of f(x)=13x−2. How do the graphs of 2f(x), f(x+2), and f(x)+2 compare to the graph of f(x)? Drag tiles to the empty boxes to correctly complete each sentence. The graph of 2f(x) Response area the graph of f(x). The graph of f(x+2) Response area the graph of f(x). The graph of f(x)+2 the graph of f(x).
Using translation concepts, it is found that:
2f(x) is a vertical stretch by a factor of 2 of f(x).f(x + 2) is a shift left of 2 units of f(x).f(x) + 2 is a shift up of 2 units of f(x).What is a translation?A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
As for this problem, we have that:
For 2f(x), f(x) is multiplied by 2, hence it is a vertical stretch by a factor of 2 of f(x).For f(x + 2), x -> x + 2, hence f(x + 2) is a shift left of 2 units of f(x).For f(x) + 2, f(x) -> f(x) + 2, hence it is a shift up of 2 units of f(x).More can be learned about translation concepts at https://brainly.com/question/4521517
#SPJ1
Order these numbers in Descending order
Answer:
28.3, 28 1/3, 25 1/4, 5v25
Step-by-step explanation:
What is the slope of the line represented by the equation y = 4/5x - 3
Answer:
4/5
Step-by-step explanation:
the slope is the number next to x
y=mx+b is a model we use in math to find the slope. each letter is a place marker for different numbers.
slope is where the m is in the problem
in your case 4/5 is found in the same spot as m.
Can someone please help me?
Answer: X=7/3
Step-by-step explanation:
3
+
2
=
2
+
1
3
3
3x+2=2x+\frac{13}{3}
3x+2=2x+313
Solve
1
Subtract
2
2
2
from both sides of the equation
3
+
2
=
2
+
1
3
3
3x+2=2x+\frac{13}{3}
3x+2=2x+313
3
+
2
−
2
=
2
+
1
3
3
−
2
3x+2{\color{#c92786}{-2}}=2x+\frac{13}{3}{\color{#c92786}{-2}}
3x+2−2=2x+313−2
2
Simplify
Subtract the numbers
Subtract the numbers
3
=
2
+
7
3
3x=2x+\frac{7}{3}
3x=2x+37
3
Subtract
2
2x
2x
from both sides of the equation
3
=
2
+
7
3
3x=2x+\frac{7}{3}
3x=2x+37
3
−
2
=
2
+
7
3
−
2
3x{\color{#c92786}{-2x}}=2x+\frac{7}{3}{\color{#c92786}{-2x}}
3x−2x=2x+37−2x
4
Simplify
Combine like terms
Multiply by 1
Combine like terms
=
7
3
x=\frac{7}{3}
x=37
Solution
=
7
3