Answer:
1
Step-by-step explanation:
because the other arent right
If the ratio of a to b is 10 to 3 then a is 3 1/3 times b.
What is Ratio?Ratio is defined as the relationship between two quantities where it tells how much one quantity is contained in the other.
The ratio of a and b is denoted as a : b.
Given that,
Ratio of a and b is, a : b = 10 : 3
This implies that,
a = 10x and b = 3x for some constant x.
We have to find how many times b is a.
a = 10x = 10/3 × 3x
= 10/3 × b
= 3 1/3 × b
From the expression, a is given to be 10/3 or 3 1/3 times b.
Hence a is 3 1/3 times b.
Learn more about Ratio here :
https://brainly.com/question/30332645
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Mrs. Kim bought
4
4 boxes of stickers at the store to share with her students. Each box contained
64
64 stickers.
Answer:
She has 256 stickers.
Step-by-step explanation:
4 times 64 equals 256
PLSSSSS HELP DUE IN 3 min Write the equation of the line in fully simplified slope-intercept form.
what is 2 increased by 5 times a number
Answer
what is 2 increased by 5 times a number = 10
Step-by-step explanation:
Answer:
The number:
1: 7
2: 12
3: 17
4: 22
5: 27
6: 32
7: 37
8: 42
9: 47
10: 52
The increase for each number will be 5.
Step-by-step explanation:
I need help with this, 70 points, whoever helps I’ll give Brainly
Answer:
Step-by-step explanation:
Which of these expressions is equal to 3−8i?
Answer:
the second option
Step-by-step explanation:
(5 + i) - (2 + 9i) = 3 — 8i
Jackie has $32 in her purse. She earned $80 from babysitting this week.
What percentage of the money she earned from babysitting is in her
purse?
Answer:
40%
Step-by-step explanation:
assuming all the money in the purse is from babysitting then (32/80)*100= 40%.
in other words, 32 is 40% of 80
Answer:
89.6
Step-by-step explanation:
Write a numerical expression for the verbal expression
The sum of twelve and sixteen divided by the sum of three and four.
Answer:
The sum of twelve and sixteen divided by the sum of three and four
[tex]\frac{12 + 16}{3 + 4}[/tex]
Hope this helps!!!
man I became an expert and still won't let me msg people
do I gotta prestige or sum?? what more do I need 2 do dawg
AFTER YOU ANSWER 1000 OR MORE QUESTIONS
I hope this helps :) God bless
The DeJeu family plan to drive to Marietta, GA to Newark, NJ. The distance is about 880 miles and the majority of their trip will be on a highway, where they will travel at an average speed of 65 miles per hour. They are leaving at 7:30 am, and they plan to stop 3 times for 10 minutes each and once for 1 hour. What is the approximate travel time?
Answer:
[tex]10:02:24\ \text{pm}[/tex]
Step-by-step explanation:
d = Distance to travel = 880 miles
s = Average speed of the car = 65 mph
Time taken to cover the distance is
[tex]t=\dfrac{d}{s}\\\Rightarrow t=\dfrac{880}{65}\\\Rightarrow t=\dfrac{176}{13}\ \text{h}=13.54\ \text{hours}[/tex]
Time the car stopped
[tex]3\times 10+60=90\ \text{minutes}=1.5\ \text{hours}[/tex]
Total time of the journey
[tex]13.54+1.5=15.04\ \text{hours}[/tex]
Converting [tex]0.04\ \text{hours}[/tex] to minutes
[tex]0.04\times 60=2.4[/tex]
So, the total time taken for the journey is [tex]15\ \text{hours and }2\ \text{minutes and }24\text{seconds}[/tex]
Time when they reach their destination
[tex]7:30+15:2.4\approx 10:02:24\ \text{pm}[/tex]
Can I please get some help with this problem?
Answer:
a = 55
Step-by-step explanation:
By exterior angle theorem:
a+10 + 44 = 2a
a= 55
Here's the proof:
Consider the same figure shown
say a+10 = x and 44 = y
Thus the remainng angle is 180 - x-y
and the exterior angle is 180- ( 180 - x- y) = x+y
Thus proved
Given the table below for selected values of f(x), use 6 left rectangles to estimate the value of
the integral from 1 to 10 of f of x dx.
x 1 3 4 6 7 9 10
f(x) 4 8 6 10 10 12 16
Numerical Answers Expected!
Answer:
Step-by-step explanation:
Given is a table of x, f(x) as below
x 1 3 4 6 7 9 10
f(x) 4 8 6 10 10 12 16
Mid pt 6 7 8 10 11 14
width of
interval 2 1 2 1 2 1
dA1 12 7 16 10 22 14
area = area of all rectangles= 81 sq units.
A box contains 6 red pencils and 8 blue-pencils. A pencil is chosen at random and not
replaced. A second pencil is then chosen at random. Calculate the probability that at least one
of the pencils is red
Answer:
There are 14 pencils and 8 are blue
The probability of picking blue in the first pick = 8/14 =4/7.
The probability of picking blue in the second pick = 7/13 (as no replacement was there).
There are 14pencils and 6 are red.
The probability of picking red in the first pick = 6/14 =3/7
The probability of picking red in the second pick = 5/13. (as no replacement was there).
Use distributive property to simplify 3(2x - 6). SHOW ALL STEPS! Anyone able to help me with this I will gladly like it.
Answer:
6x - 18
Step-by-step explanation:
3 x 6 = 18, so thats how you get the 18 in the answer
3 x 2x = 6x, which is how you get the 6x
and theres a subraction sign so we know to put a - there.
Answer:
6x - 18
Step-by-step explanation:
3(2x - 6) =
("... - 6" means that whatever we do with the 6, we have to remember that it's negative)
3(2x - 6) =
3 * 2x + 3 * (-6) =
6x + (-18) =
(if we add a negative number then it's the same as subtracting that number)
6x + (-18) = 6x - 18
-------------------------------------------------
Hope i didn't make it to complicated to understand, glad to help :D
P.S. Dont be afraid to ask me a question if you didn't uderstand.
solve this equation for x. 4x-5=2x+3
Answer:
x = 4
Step-by-step explanation:
4x-5 = 2x+3
subtract 2 x from each side and add 5 to each side
2x = 8
x = 4
A dripping tap wastes 11,250 ml of water in 9 hours. If it drips equal quantity in each hour ,how much water will be wasted in an hour? Express your answer in L.
Answer: In 1 hour , it will waste = 1.25ml
Step-by-step explanation:
Volume of water wasted by the tap in 9 Hours = 11,250 ml
Since it drips in equal quantity,
In 1 hr , it will drip= 1 x 11,250 / 9 = 1,250 ml
But 1000 ml = 1 Liter
1250 ml = 1250ml x 1Liter / 1000ml= 1.25L
What is the domain of the relation?
ty
4
2
-4<=x<=4
-4
-4<=X<=6
4
-4
3 of 11
Answer:
-4 ≤ x ≤ 6
Step-by-step explanation:
When we talk of the domain, we are referring to the possible x-values
from the diagram, we can see that we have the x-values at -4 and 6
The dotted line means that -4 and 6 are in the domain
Thus, the two points represent the end and starting point of the domain
Writing this in interval notation, we have the representation as;
-4 ≤ x ≤ 6
i need help pleaseeee
Answer:
I did this question just the other day. The answer you are looking for is B or the second one.
Step-by-step explanation:
There is a line whose y-intercept is 7 and whose slope is 3. What is the equation in slope intercept form?
Answer:
y = 3x + 7
Step-by-step explanation:
Slope intercept form: y = mx + b
Simplify the expression.
A.
B.
C.
D.
Answer:
C
Step-by-step explanation:
Answer:
C. 9x^2y^3√2xy^2
Step-by-step explanation:
I had to do this for plato, and it was marked right (at least for me).
A bag contains colored tiles.
Answer:
0.5
Step-by-step explanation:
total tiles = 12
green tiles = 6
so : 6/12 = 0.5
-2(3x-7)
Show your work.
Answer:
The distributive property tells us that: a(b-c) = ab-ac.
So in this problem we have: -2(3x-7) = -2(3x) - (-2)(7) = -6x+14
Let me know if this helps!
One teacher wants to give each student 2 1 8 _ slices of pizza. If the teacher has 17 slices of pizza, then how many students will she be able to hand out pizza to?
Answer:
8 students
Step-by-step explanation:
17 ÷ 2 1/8 = 8
cuál es el Angulo de 68 grados y como se llama
Answer:
se llama agudo el ángulo de 80 grados
How many solutions does this system have?
y=-3x
-9x-4y= 21
one solution
two solution
an infinite number
no solution
I need help please!!!!!
Answer:
one solutions
Step-by-step explanation:
Beacause at the end of the solution the value of x
will be the solution
Can someone help me what is the slope pls help?
Answer:
-5/3
Step-by-step explanation: rise over run it goes down -5 and goes across 3
A boy does 20J of work in 4s. Find his Power.
Answer:
5 watts
Step-by-step explanation:
power (measured in watts) is joules per second, or J/s
J = 20
s = 4
J/s = 5
Topic 10 online test copy 1
Solve the inequality.Graph the solution on the number line. ( I need help graphing the answer because I already have the answer which is x > 5 or equal to 5)
Answer:
Place a filled in dot at -3 with a ray heading to the right
Step-by-step explanation:
Solve the equation 7[X-4] - 2[X-3(5+X)] = 2/3[X-6]
Answer:
Hello! :) have a good day!
Exact Form:
x = −18/31
Decimal Form:
x = −0.58064516
Answer:
18/5
Step-by-step explanation:
above attached the process
and mark me as the brainlist
Fees for Overdue Books Fees for Overdue Books Fees for Overdue Books Late Fee ($) Days Overdue Days Overdue Days Overdue Think about the slope and y-intercept for each graph, and what they represent in the applied situations. What are the similarities of these situations? What are the differences of these situations? What causes those differences Write about how you would create linear equations using the graphs above. Also, explain what these graphs represent?
Answer:im lonely
Step-by-step explanation: