Answer:
Step-by-step explanation:
I really answer please
A recipe uses 2/3 cup of water and 2 cups of flour. Write the ratio of water to flour as described by the recipe. Then find the value of the ratio.
Answer:
3 2\3..hope this helps on ratios
awnser for brainlist
Answer:
10/20-8/20=2/20
Step-by-step explanation:
A walking trail is 3.8 miles long. If Gertrude walked the length of the 1 walking trail 13 times, how many miles did Gertrude walk?
Answer:
49.4 miles.
Step-by-step explanation:
3.8 × 13 = 49.4 (miles)
9/5 as a mixed number
Answer:
1 and 4/5
Step-by-step explanation:
Answer:
ans below
Step-by-step explanation:
the answer is 1 1/4
I think this is the answer
Is the function represented by the table non-linear?
Answer: The answer is A:
Step-by-step explanation: Yes, because it has a constant rate of change.
#3 no because it doesnt have a constant rate of change
(PLEASE HELP GIVING BRAINIELST!!!!) Select the correct comparison
Answer:
A.
Step-by-step explanation:
The cost of fencing a square feild at Rs 3.20 per m is Rs 6400 find the cost of levelling the feild at Rs 85 per are solve
Answer:
Rs. 170000
Step-by-step explanation:
Given data
We are told that it cost 6400 to fence 3.2 meter square
Required
The cost to fence 85 meter square
Hence if it cost
Rs. 6400 to fence 3.2 meter square
Rs. x will fence 85 meter square
cross multiply we have
x= 85*6400/3.2
x=544000/3.2
x= Rs. 170000
what is 10 times 5.999999?
Answer:
59.99999
Step-by-step explanation:
thanks hope it helps u........ pls mark me as brainliest.......if it helps☺️
(-4t^5) (-10t) NEED AN ANSWER VERY SOON !! PLEASE HELP!!!!
Answer:
40t⁶
Step-by-step explanation:
Since -4t⁵ and -10t have the same variable (base), we can multiply their coefficients (numbers) and add their exponents
-4t⁵ * -10t = 40t⁶
Since both numbers are negative, when we multiply them, they cancel out.
SInce both variables are the same (both are t), we can just add their exponents together. Even though we don't see an exponent above -10t, we can assume that it is 1. Think of it as this, -10t = -10t¹ because it just represents -10t, -10t (specifically the t) isn't being multiplied by anything.
Answer:
40t^6
Step-by-step explanation:
(-4t^5)(-10t) = 4t^5 • 10t
40t^5 t = 40t^ 5+1 = 40t^6
What ratio is equivalent to 3:9 24:54, 18:54, 36:81
Answer:
B
Step-by-step explanation:
Answer:
Step-by-step explanation:
3:9 [tex]\neq[/tex] 24:54, 24/3 = 8, 54 / 9 = 6, 8 [tex]\neq[/tex] 6, NOT Equal
3:9 = 18:54, 18/3 = 6, 54/9 = 6, 6=6, EQUAL
We've now found the answer, but for the sake of learning, let's keep going.
3:9 [tex]\neq[/tex] 36:81, 36/3 = 12, 81/9 = 9, 12 [tex]\neq[/tex] 9, NOT Equal
Write the equation of a line that is perpendicular to the line y = x – 5 and contains the
point (-4, 13)?
Answer:
y = -x + 9
Step-by-step explanation:
Here, we want to write the equation of a line
mathematically, if two lines are perpendicular, the product of their slopes is -1
Comparing the given equation with the general form of;
y = mx + b
where m is the slope and b is the y-intercept, we can see that the slope value is 1
So the slope of the second line will be;
-1/1 = -1
now we want to write the equation of a line that has a slope of -1 and passes through the point (-4, 13)
we use the point-slope form here
That will be;
y-y1 = m(x-x1)
y-13 = -1(x+ 4)
y-13 = -x - 4
y = -x -4 + 13
y = -x + 9
A square has a diagonal of length 5 cm. What is the area of the square?
Answer: Square
Solve for area
A=12.5cm²
Step-by-step explanation:
Natasha’s cat will be having four kittens. Natasha performs a simulation by tossing a coin to model whether these kittens will be male or female.Let heads (H) = female kittenLet tails (T) = male kittenThe results of the simulation are:1. HHHT 6. TTHT2. HHHH 7. HHHT3. HHTH 8. TTHH4. THTH 9. THHT5. THTT 10. HTTTWhat is the estimated probability that at least three of the kittens will be male
Answer:
3/10 (30%)
Step-by-step explanation:
There are 3 groups out of 10 group of 4 kittens where most are male. 2/10 = 30%.
Answer: 30%
Step-by-step explanation:
John has 24 chocolate bars and 20 packs of crisps. How many friends could he share them so that he would not have any left over
Answer:
4 friends
Step-by-step explanation:
We solve using GCF Method
We find the factors of 20 and 24
The factors of 20 are: 1, 2, 4, 5, 10, 20
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24
Then the greatest common factor is 4.
Therefore, the number of friends he can share it with, without having left overs are 4 friends
Sharon wants to make cookies for her class bake sale. She found a recipe that calls for 2/3 cups of flour for each batch of cookies. How many batches can she make using 12 cups of flour?
A. 6
B. 12
C. 8
D.4
Answer:
18 batches (not sure why this isn't an answer, I'm sure it is right)
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)
Which fraction on the number line is equal to 3? 1/4 2/4 3/4 4/4 5/4 6/4 7/4 8/4 9/4 10/4 11/4 12/4 13/4 14/4 15/4 16/4 17/4 18/4 19/4 20/4? please help
Answer:
12/4
Step-by-step explanation:
4 goes into 12 3 times making 12/4 equal to 3
The correct fraction on the number line is equal to 3 is,
⇒ 12 / 4
What is mean by Fraction?A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.
Given that;
To find fraction on the number line is equal to 3.
Now, We get;
On the number line,
= 12 / 4
= 3
Thus, The correct fraction on the number line is equal to 3 is,
⇒ 12 / 4
Learn more about the fraction visit:
https://brainly.com/question/5454147
#SPJ2
CJ went out to eat. He wanted to tip 18% because he got exceptional service. His bill (before tip) was $18.47. What was the total bill including tip?
Answer:$21.79
Step-by-step explanation:
If the original cost is 18.47 and you want to tip 18% tip the tip you would tip is 3.32 and if you add that to 18.47 you will get 21.79
Find the percent of change. Round to the nearest tenth, if necessary.
In the 2006 season, Tom Brady threw for 3,529 yards. In the 2007 season, he threw for 2,806 yards.
Answer:
20.487%
Step-by-step explanation:
divide the second number by the first. then do one minus that number
If the ratio of full parking spaces to empty spaces in a parking lot is 10:17, how many total parking spaces are there?
Answer:
you just addd them so its 27 spaces in the parkng lot :)
Step-by-step explanation:
if £5000 Is placed into a bank account that pays 2% compound interest per year, how much will be in the account after two years
Answer:
£5200
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 2%/100 = 0.02 per year,
then, solving our equation
I = 5000 × 0.02 × 2 = 200
I = £ 200.00
The simple interest accumulated
on a principal of £ 5,000.00
at a rate of 2% per year
for 2 years is £ 200.00.
how to find a perimeter of a triangle
Answer:
To find the perimeter of a triangle, add all the side lengths
Step-by-step explanation:
Solve for x ASAP pls
The angle vertically opposite to angle 130° will be equivalent to 130° since they are vertically opposite angles.
So, the angle corresponding to x+139° will be equivalent to 130°.
Which means :
[tex] = x+ 139 = 130[/tex]
[tex] = x = 130 - 139[/tex]
[tex] =\color{hotpink} x = - 9[/tex]
Therefore, the correct option is :
[tex]\color{hotpink}\bold{A) -9}[/tex]
ALGEBRA: Sandra Woo delivers flowers. She earns $5.50 to deliver a small arrangement and $8.25 to deliver a large arrangement. Last week she made 52 deliveries and earned a total of $343.75. How many LARGE arrangements did she deliver?
Answer:
the large arrangement be 21
Step-by-step explanation:
The computation of the large arrangements she delivered is as follows:
Let us assume the small arrangement be x
And, the large arrangement be y
Now as per the question
5.50x + 8.25y = $343.75 ......(1)
x + y = 52........(2)
We can write as
x = 52 - y
Now put the x value in the (1) equation
5.50(52 - y) + 8.25y = $343.75
$286 - 5.50y + 8.25y = $343.75
2.75y = 57.75
y = 21
Hence, the large arrangement be 21
For what value of x is line a parallel to line b?
Answer:
x = 22
Step-by-step explanation:
(4x + 28)° = 116° (corresponding angles)
4x + 28 = 116
4x = 116 - 28
4x = 88
x = 88/4
x = 22
For x = 22 line a parallel to line b.
What is the equation of the line that has a slope of -0.5 and passes through the point (6, 10)?
mark as brilliant! help
Answer the following questions using the graph at the right (attatched). The graph shows the height h in feet of a snowball t seconds after it is launched. The path of the snowball is given by the equation: h = -16t^2 + 128t
How long is the snowball in the air? Explain how you know the answer based on the graph
Answer:
8secs
Step-by-step explanation:
To calculate how long the ball stays in air, we need to find the time it takes to reach the max height first
The ball reaches its max height when dh/dt = 0.
-32t+128=0
32t = 128
t = 128/32
t = 4secs
The time the ball spent in air will be;
t = 2(4)
t = 8secs
Hence the ball spent 8secs in air
will mark brainliest help asap plz
Answer:
y = 2x - 3 is the anwser i think
Answer:
if you need help on 40 the answer is
xy=1
if the number is going throguh the y axis when its parelle.
tell me if im wrong
A quality assurance inspector at a donut factory, checks for product quality using a random sample of 7 donuts from a batch of 38, with 14 cake donuts and 24 glazed donuts. Let p^ be the proportion of cake donuts in the sample.
Is the 10% condition met in this case?
Is the Normal condition met in this case?
Answer:
No/maybe and Yes
Step-by-step explanation:
A) The normal condition states that the population must be greater than or equal to 10n. In this case 10 * 7 (sample size) = 70 which is greater than the batch of 38. You could argue that the factory is likely to produce more than 38 donuts, so it may be possible for Samuel to meet the 10% condition if he is talking about more than one batch.
B) The normal condition is met by np [tex]\geq[/tex] 10 and n(1-p) [tex]\geq[/tex] 10.
We already know that the sample size is 7, so all we need to do is find p. Except we don't. The value of p represents probability, and something can not occur more than 100% of the times that it is possible. For this reason p can only be 0 - 1.0. Even at 100% probability, 7 * 1 < 10, so the normal condition can never be met with only 7 samples.
Help I can’t figure this
Answer:
12.6
Step-by-step explanation:
9*3.6-6.6*3=S
S=12.6feet^2
what is percent of increase from 15 to 60?
Answer: 300 percent
Step-by-step explanation:
Where: 15 is the old value and 60 is the new value. In this case we have a positive change (increase) of 300 percent because the new value is greater than the old value.
Answer:
400%
Step-by-step explanation:
60/15 = 4
4 * 100 = 400 %
