Answer: 2 and 1/4 cups of oats (9/4 cups of oats)
Step-by-step explanation:
We know that, for the recipe, we need 3/4 cups of oats.
Now, you want to triple the recipe (then you need to use 3 times more ingredients).
This means that, if for the recipe you needed 3/4 cups of oats, when we triple that we have:
3*(3/4 cups) = 9/4 cups
This means that you need to use 9/4 cups of oats.
And we could also write this as:
9/4 cups = 8/4 cups + 1/4 cups = 2 + 1/4 cups of oats.
Solve the following proportion: 8/r = 18/12
Answer:
r=16/3 if u want me to explain i can
Step-by-step explanation:
Simplify 18/12 to 3/2
8/2=3/2
Multiply both sides by r.
18=3/2r
Simplify 3/2r to 3r/2
8=3/2r
Multiply both sides by 2.
8×2=3r
Simplify 8 x 2 to 16
16=3r
Divide both sides by 3
so the answer is r=16/3
Please help!!!!! will give brainliest!!! thank you so so so much, I really appreciate it
Answer:
C
Step-by-step explanation:
Firstly, we will identify the angle that has the given cosine value
From what we can see, the arc cos of this value is 45 degrees
but, as we can see, the value is negative
On the quadrants, the value of cosine is negative on the 2nd and 3rd quadrant
2nd quadrant ranges from 90 - 180
That is pi/2 to pi
3rd ranges from 180 to 270
That is pi to 3pi/2
Kindly recall, we are considering angles from -360 to 360
So what this mean is that we will consider angles that are negative of what we have as positive angles on the first and fourth quadrant on which cosine is positive
Thus, we have the following;
5pi/4 is same as 225 degrees
This is on the 3rd quadrant, and cosine is negative there
7pi/4 is same as 315 and this is on the fourth quadrant
This is expected to be negative because normally, cosine is positive on that axis and what we have should be negative
3pi/4 is same as 135
This is on the second quadrant and normally, cosine is negative here so we do not need to negate the angle measure
pi/4 is on the first quadrant and cosine is positive here;
Since the value we have here is positive, we have to negate the angle measure
So the correct angles are;
negative pi/4
positive 3pi/4
positive 5pi/4
negative 7pi/4
3.5s + 5.1s simplified
Answer:
\[v(t)=\underset{\text{Δ}t\to 0}{\text{lim}}\frac{x(t+\text{Δ}t)-x(t)}{\text{Δ}t}=\frac{dx(t)}{dt}.\]
Step-by-step explanation:
I just learned this kind of confused :(
Answer:
9.4247
Step-by-step explanation:
c= πd, c=(3.14)d , 3 is the diameter so we put it in the d spot. So c=(3.14)3 and you multiply those together to get the circumference.
I NEED HELP PLEASE !!!!
Answer:
C.
Step-by-step explanation:
If all points on the circle are the same distance from point S, it means that point S is the centre of the circle.
Consequently, the circle would be named after point S, being the centre of the circle.
Therefore, the correct name of the circle would be circle S (OS).
C is the answer.
Convert 30% into a fraction and shade the circle according to the result.
Answer:
3/10 shade 3 in
Step-by-step explanation:
what is 35% of 60
whoever gets right will get brainliest
Answer:
21
Step-by-step explanation:
To do this, convert 35% to a decimal, so 35% = 0.35. Then, you just have to multiply 0.35*60 = 21
Solve the equation for m. Show your work on the canvas. Move -n by using opposite operation. Then just write the equation as is. This is a one step equation. 4=m−n
Answer:
m = 4+n
Step-by-step explanation:
Given the expression 4 = m-n, we are to make m the subject of the formula
From the equation
4 = m-n
Rearrange
m-n = 4
Add n both sides of the equation
m-n+n = 4+n
m+0 =4+n
m = 4+n
Hence the expression for m is given as m = 4+n
Each side length of the triangle is doubled. What is the area of the new figure?
Answer:
I think it's 3,600
Step-by-step explanation:
multiplication
help me plz this is my last question finally! will mark brainliest
please please please.
lus
MZABC = 40°and BÓ is the angle
bisector of LABC
By+6
B
3x-1
342x
D
57-18
X=[ ? ]
Enter
Answer:
x = 7
Step-by-step explanation:
Since, BD is the angle bisector of ∠ABC,
By angle bisector theorem,
∠ABD ≅ ∠CBD
m∠ABD = m∠CBD
(3x - 1) = (34 - 2x)
3x + 2x = 34 + 1
5x = 35
x = 7
Answer:
7
Step-by-step explanation:
it’s due today and I have no idea what to do!! someone please help me ://
Answer:
[tex]3 \sqrt{5} [/tex]
CAN SOMEONE PLEASE HELP ME???
Answer: all real numbers
Step-by-step explanation: the domain is always all real numbers
1. Use the Pythagorean Theorem to find x.
19
16
Help help plz branist points
Tyler's brother earns a commission. He makes 2.5% of the amount he
sells. Last week, he sold $900 worth of shoes. How much was his
commission?
Answer:$22.50
Step-by-step explanation:
2.5/100=0.025
900*0.025=22.50
so he made $22.50
Special Right Triangles
Need help don’t understand this.
Answer:
d
Step-by-step explanation:
Answer:
fourth option
Step-by-step explanation:
Since the sides are congruent, then the diagonal divides the square into 2 right isosceles triangles.
Thus the 2 base angles are congruent with measure 45°
Hence y = 45
-------------------------------------------------------------
Using the cosine ratio in the right triangle and the exact value
cos45° = [tex]\frac{\sqrt{2} }{2}[/tex] , then
cos45° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{x}{10}[/tex] = [tex]\frac{\sqrt{2} }{2}[/tex] ( cross- multiply )
2x = 10[tex]\sqrt{2}[/tex] ( divide both sides by 2 )
x = 5[tex]\sqrt{2}[/tex]
Helpp pls????????????
Answer:
It just means that it is not equal to each other so the equation is false.
Step-by-step explanation:
The equal sign with a line through it means that they aren't the same. -12 is a different number from 12 so they can't end up being the same in the end of the equation.
Hope this helps!
Right answer gets brainlist
105 i think nvm not corrupted picture
Write the slipe-intercept form of the equation of each line given the slope and y-intercept.
Please helppp!!!! i will give brainliest!!
Answer:
1. -1/2
2. 3/-2
3. 1/2/2
4. 7/2
Step-by-step explanation:
Hope it helped
Simplify the expression so there’s only one positive power for the base, -5.
Given:
The expression is
[tex](-5)^7\div (-5)^2[/tex]
To find:
The simplified form of the given expression so there is only one positive power for the baser -5.
Solution:
We have,
[tex](-5)^7\div (-5)^2[/tex]
[tex]=\dfrac{(-5)^7}{(-5)^2}[/tex]
Using the properties of exponents, the given expression can be written as
[tex]=(-5)^{7-2}[/tex] [tex][\because \dfrac{a^m}{a^n}=a^{m-n}][/tex]
[tex]=(-5)^{5}[/tex]
Here, the base is -5 and the exponent is 5.
Therefore, the correct option is C.
Simplify 3/100 + 33/100 Correct to
1 decimal place
Answer:
9/25 = 0.36
Step-by-step explanation:
CLICK THAT CROWN AND THANK YOU BUTTON
Answer:
9/25 = 0.36
Step-by-step explanation:
HELP 5TH GRADE QUESTION!!!
Question 2 (1 point)
What is the decimal number 34.576 written in expanded form?
a
3x10 + 1x1 + 5 x
+ 4x
1.000
*(+)+7x(100)
xo
b
3x10 + 3 x 1+ 6 x
+ 7x
+ 5x
1,000
с
1
3x10 + 7x1 + 5 x
+ 4x
1
+ 6x
1,000
100
d
3x10 + 4x1+5 x
+ 7x
(100)
+ 6 x
1.000)
1
1,000
Answer:
Step-by-step explanation:
HEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLP
1 Evaluate the following algebraic expression: 12 + y4 - 6 When Y=3
Answer:
your answer would be 6
Step-by-step explanation:
(3)4-6
12-6
6
Answer:
I think it would be 18
Step-by-step explanation:
3 x 4 =12
12 + 12= 24
24 -6=18
Find the equation of the straight line which passes through the point (2,3) and is
inclined at 30° to the positive direction of the x-axis.
Answer: y = 1.73*x - 0.46
Step-by-step explanation:
For a linear equation of the form:
y = a*x + b
Where a is the slope and b is the y-intercept.
If we have an angle of A degrees with respect to the x-axis, the slope of the function can be calculated as:
Tan(A) = a.
in this case, we have we have an inclination of 30° to the positive x-axis (measured from the positive y-axis) and we know that the angle between the positive x-axis and the positive y-axis is 90°, then the angle measured from the positive axis will be such that:
A + 30° = 90
A = 90° - 30° = 60°
Then the slope is:
a = Tan(60°) = 1.73
Then we have the equation:
y = 1.73*x + b
And we know that this line passes through the point (2, 3) then we can replace x by 2 and y by 3 in the equation, and find the value of b.
3 = 1.73*2 + b
3 - 1.73*2 = b = -0.46
Then the equation is:
y = 1.73*x - 0.46
The model below represents the equation 3x + 2 = 11.
>
D
What is the second step in finding the value of x?
A subtract 2 candies from each side of the model
3 add 2 candies to each side of the model
. subtract 11 candies from each side of the model
divide the candies equally among the 3 cans
Answer:
side
Step-by-step explanation:
2x + 3y = -1
5r 2y = 12?
Please help! ill give brainliest to anyone with correct answer ASAP!!!
Answer:
5.25x + 55 is greater than or equal to 399
Step-by-step explanation:
55 is a fixed amount of money that Amelia already has so that will be added to the part of the eqaution: 5.25x.
Her total should be greater than or equal to $399
Help!!!!!! Find x and y so the quadrilateral is a parallelogram.
Answer:
Conclusion:
The value of x = 7The value of y = 4Step-by-step explanation:
Given
The parallelogram PQRSWe know that the diagonals of a parallelogram bisect each other.
Therefore,
RT = TPGiven RT = x and TP = 5x-28, so
x = 5x-28
5x = x+28
5x-x = 28
4x = 28
divide boh sides by 4
4x/4 = 28/4
x = 7
Thus, the value of x = 7
Similarly,
QT = TS
Given QT = 5y and TS = 2y+12, so
5y = 2y+12
5y-2y = 12
3y = 12
divide both sides by 3
3y/3 = 12/3
y = 4
Thus, the value of y = 4
Conclusion:
The value of x = 7The value of y = 4