Answers
Answer:
a=3
Step-by-step explanation:
if you are solving for a
Related Questions
What is 33/31 in the simplest form
Answers
Answer:
1 2/31
Step-by-step explanation:
What is the equation of this line?
Answers
Answer:
2x - y = 0
Hope this helps
Answer:
y=2x
Step-by-step explanation:
when x =1,2,3 y=2,4,6 respectively so
y is the double of x
y=2x
hope it helps
You want to spend at most $12 on a carriage ride. The driver tells you there is an initial charge of $5 plus $0.50 per mile. Pick the inequality which best matches the situation.
Answers
Answer:
Step-by-step explanation:
If this means make an equation, (i don't remember from 8th grade)
12> 5 + .50m
Helppp !!! Mathematics
Answers
Diagonals of a parallelogram ABCD intersect at O. If∠BOC = 90º and ∠BDC = 50º, then ∠OAB is (A) 90º (B) 50º (C) 40º (D) 10º
Answers
Answer:
diagonals
lf= Boc =90°
Bcd = 50°
QAB (A) ? jadi jawaban nya
(D). 10°
Step-by-step explanation:
Diognals of a Parallegram ABCD intersat at o
lg and then is.
"sorry ya kalo jawaban nya salah "
what value of x makes the following true? 2(x + 10) = 4( 2x - 1)
Answers
Answer:
[tex]x=4[/tex]
Step-by-step explanation:
[tex]2(x+10)=4(2x-1)[/tex]
[tex]2x+20=4(2x-1)[/tex]
[tex]2x+20=8x-4[/tex]
[tex]-6x+20=-4[/tex]
[tex]-6x=-24[/tex]
[tex]x=4[/tex]
A recipe says to use 3 cups of flour to make 48 cookies. What is the constant of proportionality that relates the number of cookies made, y , to the number of cups of flour used, x
Answers
Answer:
1 cup of flour(x)=16 cookies(y)
Step-by-step explanation:
3 cups of flour=48 cookies
3/3=48/3
1 cup of flour=16 cookies
1. Find the slope of the line that passes through
the points (8, -7) and (-1, 20).
Answers
can you answer this for me? asap
Answers
Replace the value of each letter and add:
46 + 19 + 54 = 119
The answer is 119
The sets of numbers 3, 4, 5, and 8, 15, 17 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples!
Answers
Answer:
Pythagorean Theorom: a^2+b^2=c^2
Take the largest number of each as C (hypotenuse)
3,4,5
(3)^2+(4)^2= (5)^2
25=25
Therefore it is a Pythagorean Triple.
8,15,17
(8)^2+(15)^2=(17)^2
289=289
Therefore it is a Pythagorean Triple.
Please help I’ll give brainiest!!
Answers
ILL GIVE BRAIN THING TO BEST ANSWER!!
Five times the difference of a number and Four is Five more than twice the number
FIND X FOR ME PLS
Answers
Answer:
The number (x) in: "5 more than twice a number is 17" is what we are solving here.
Step-by-step explanation:
7. Write 0.7 as a fraction/ the 7 is repeating decimal btw
Answers
Answer:
7/10
Step-by-step explanation:
(-49) - (-66)
Pls give relevant ans
Answers
Answer:
Step-by-step explanation: -49 -(-66)
= -49 + 66 ( here (-) and (-) is multiplied, therefore the final answer is +)
= 17 ( here when - and+ sign comes subtract them as we do normally, then mark the final answer with the greater number's sign, here the greater number is 66, so in the final answer we mark +17 or 17)
Solve the inequality. −2≤x−11≤6
Answers
Answer:
9≤x≤17
Step-by-step explanation:
In order to solve this equation, you need to just add 11 to each side
-2≤x-11≤6
to
9≤x≤17
The reason that 11 was added to this equation was that we were trying to isolate x, and it goes without saying that (x-11)+11 is x . 11 was added to the other sides because it is an inequality and that will keep it balanced.
The value of the variable 'x' will be more than or equal to 9 and less than or equal to 17.
What is inequality?Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.
The inequality is given below.
−2 ≤ x − 11 ≤ 6
Add 11 on each side of the inequality. Then we have
−2 + 11 ≤ x − 11 + 11 ≤ 6 + 11
9 ≤ x ≤ 17
The value of the variable 'x' will be more than or equal to 9 and less than or equal to 17.
More about the inequality link is given below.
https://brainly.com/question/19491153
#SPJ2
The function f(x)=0.39x+10.9 can be used to predict diamond production. For this function, x is the number of years after 2000, and f(x) is the value (in billions of dollars) of the year's diamond production. Use this function to predict diamond production in 2006 The diamond production in 2006 is predicted to be $[ ] nothing billion.
Answers
Answer:
The diamond production is 2006 is expected to be 13.24 billion
Step-by-step explanation:
Here, we want to predict the diamond production is 2006
The equation to use is given in the question as;
f(x) = 0.39x + 10.9
Since x is the number of years after 2006, in this particular question, x will be 2006-2000 = 6
So f(6) = 0.39(6) + 10.9
f(6) = 2.34 + 10.9
f(6) = 13.24 billion
Find two points on the x-axis that are 13 units from (2, 12).
Answers
could someone explain this
Answers
9d + 3y - 5g + 9g - 5 :
The only variable that is seen more than once is g. So you’d combine -5g + 9g
which would give you +4g, therefore:
#1. = 9d + 3y + 4g - 5
you could also use combine like terms calculator on wolframalpha.com, but I would suggest knowing what you’re doing so you can pass your tests!
.
b) Express as a single fraction in its simplest form
[tex] \frac{3}{x} + \frac{5}{x - 2 } [/tex]
Answers
Storm spent less than 9 hours memorizing and filming a scene that was 6 pages long in script. Express this as an inequality using the variable s.
Answers
Answer:
7.43
Step-by-step explanation
i Got it by calculating the varible s with 9 over with 6
24. q + r t s, for q = 46, r = 19. s = 54
Answers
[tex](24 \times 46 )+ (19 \times t \times 54) = [/tex]
[tex]1104 + 1026t[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
A cheetah runs with an average speed of 32 m/s for 30 seconds. How far did the cheetah run?
Answers
Answer:
o.2m.
s=av/t where av= average speed and s= speed and t= time
The cheetah ran 960 meters in 30 seconds with an average speed of
36 m/s.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
We know, distance = speed×time or d = st.
Given, A cheetah runs with an average speed of 32 m/s for 30 seconds.
Here, s = 32 m/s and t = 30 seconds.
Therefore, d = 32×30 meters.
d = 960 meters.
learn more about numerical expressions here :
https://brainly.com/question/29199574
#SPJ3
3. Haley ran 14 miles in 84 minutes. She ran each mile in the same amount of time. How long
did it take Haley to run 1 mile?
Answers
Answer:
i took her 6 minutes to run 1 mile
Step-by-step explanation:
84 divided by 14 you get 6
Answer:
Hailey takes 6 minutes to run 1 mile
Step-by-step explanation:
84 divided by 14 = 6 ; you divide the minutes by miles
Which number is the largest?
1.2 × 104, 4.5 × 10−3, 3.8 × 103, 7.5 × 103
Answers
Answer:
1.2 x 10^4 = 12,000
4.5 x 10^-3 = 4.5 x 1/(10^3) = 4.5/1000 = 0.0045
3.8 x 10^3 = 3,000
7.5 x 10^3 = 7,000
largest is 1.2 x 10^4
Step-by-step explanation:
gotchu fam
The Distributive Property mean to multiply
the number against parenthesis by
everything inside. True or false ?
Answers
Answer:
True.
Step-by-step explanation:
Exactly how many 2/5 are in 4 1/5?
I need it today plz help me!
Answers
Answer: 2 /21
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
2/5 x 10 = 4
HAVING A BAD DAY PLEASE HELP
Find the slope of each line (each block is one unit):
Answers
Answer:
1. 7
2. -3
4. -4/6
Step-by-step explanation:
i solved using y2-y1/x2-x1
Answer:
1. slope= 7
2. slope= -3
3. slope= -2/3
Step-by-step explanation
you find slope by doing rise over run (how much you have to go up/down and left/right to get to the next point.
for the first one, to get from the bottom point to the top point, you have to rise 7, and go to the right 1, which makes 7/1, simplified to 1.
for the second one, you go to rise 6, and then go to the left 2, which makes 6/-2, it is negative because when you have to go left, it just means a negative slope. this simplifies to -3
for the third one, you rise 4 and go to the left 6 from the bottom point to the top point. this makes 4/-6, simplifies to -2/3/
hope this help, i'm not the best explainer though, sorry :(
How many packs of DVDs can you buy with 150 dollars if one pack costs 15 dollars ?
Answers
Answer:
10 packs
Step-by-step explanation:
150 dollars divided by 15 dollars is 10.
Is 2,710,506 divisible by 8?
Answers
Answer:
no
Step-by-step explanation:
Use the figure to find the measures of Z1 and 22
Answers
Answer:
∠ 1 = 149°, ∠ 2 = 31°
Step-by-step explanation:
∠ 1 and 31° are same-side interior angles and are supplementary, thus
∠ 1 = 180° - 31° = 149°
∠ 2 and 31° are alternate angles and congruent, thus
∠ 2 = 31°
