Step-by-step explanation:
Use a comparison method!!
3/4 : 1 1/4 = x : 1
3/4 : 5/4 = x : 1
3/4 × 1 = x × 5/4
3/4 = 5x/4
x = 3/4 ÷ 5/4
x = 3/4 × 4/5
x = 3/5
Tia used 3/5 cup of pumpkin to make 1 pound of treats
Hey luvvs, Can u plz help me with this Freind me if u do bestiess
Answer:
a because u would practically take the negative off
Step-by-step explanation:
Answer:
Option D
Step-by-step explanation:
By the definition of the multiplicative inverse:
a * 1/a=1
Now, Multiplicative inverse of - 8/11:
=-8/11 * -11/8
=1
If you need to ask any questions, I would gladly give you the answer.
if 3x/4 - 13 = -9 then what is the value of x^2
How do you do (x^3 + 6x^2 +11x +6) / (x^2 + 5x + 4) in long division?
Answer:see the photo I send to you
Step-by-step explanation:
Ok
PLEASE I NEED HELP!!! NO LINKS
Answer:
7. (0, -3) (1,-4) (2,-2)
Ms. Sanchez’s guests drank 5 3/4 gallons of pink lemonade in 1/4 hour. What was the average rate in gallons per hour which her guests drank the pink lemonade
Answer:
23 gallons per hour
Step-by-step explanation:
5 3/4 * 4 = 23
times the amount drank in 1/4 hours by 4 to get the amount drank in 1 hour
(1/4 * 4 = 1 hour (example))
I need help ASAP please “f(x)= ?”
Step-by-step explanation:
just think - what does it mean to translate (shift) a graph upward by 5 units ?
does the graph change in its content ? no. all the functional result value (= y values or coordinates) are still calculated as before, BUT before marking them on the chart the y values are moved up by 5 units. that means they are increased by 5 (that is the only way to move something "up" on a coordinate grid).
so, in other words, f(x) is nothing else but h(x), but it increases the results of h(x) consistently by 5.
h(x) = 2x² + 4
f(x) = h(x) + 5 = 2x² + 4 + 5 = 2x² + 9
students are encouraged to exercise at least 2 1/2 hours a week. Hector exercises about the same number of hours each week. during a 4 week period he exercises 11 1/2 hours. how many hours does he exercise per week?
Answer:
On average, he exercises 2.875 hours per week.
Step-by-step explanation:
Just do 11 1/2 (11.5) divided by 4, and you get your answer of 2.875 hours per week.
Today everything at a store is on sale. The store offers a 20% discount.The regular price of a T-shirt is $22. What is the discount price?
Answer:
$17.60
Step-by-step explanation:
Wages, income tax, and money management
Answer:
the answer is a
Step-by-step explanation:
the reason its a is because it just it
On the movie “Old," on the island 8 hours and 17 minutes translated to 16.5 years, meaning 1 hour = 2 years on the island approximately.
If the boy was 6 years old on the island when he got there and aged to 50 by the end of the movie, how many hours was he on the island?
If the boy was 6 years old on the island when he got there and aged to 50 by the end of the movie, then he spent 22 hours on the Island
1 hour on the land = 2 years on the Island
Age of the boy when he got to the Island = 6 years
Age of the boy at the end of the movie = 50 years old
Difference in the boy's age = 50 - 6
Difference in the boy's age = 44 years
Since:
2 years = 1 hour
44 years = 44/2 hours
44 years = 22 hours
The boy was on the Island for 22 hours
Lear more here: https://brainly.com/question/25644135
Whats -5/3+ 2 1/3 please help i dont wanna failPLWASEEE
Step-by-step explanation:
[tex] = - \frac{5}{3} + 2 \frac{1}{3} [/tex]
[tex] = - \frac{5}{3} + \frac{7}{3} [/tex]
[tex] = \frac{2}{3} [/tex]
Answer:
[tex] \sf \frac{2}{3} [/tex]
Step-by-step explanation:
[tex] \sf = - \frac{5}{3} + 2 \frac{1}{3} [/tex]
[tex] \sf = 2 \frac{1}{3} - \frac{5}{3} [/tex]
[tex] \sf = \frac{7}{3} - \frac{5}{3} [/tex]
[tex] \sf = \frac{7 - 5}{3} [/tex]
[tex] \sf = \frac{2}{3} [/tex]
A craftsman can repair about 1.5 antique books a week. How many books can he repair in six weeks?
Answer:
He can repair 9 books in 6 weeks
Step-by-step explanation:
1.5 x 6 = 9
Answer:
In six weeks, he can restore 9 antique books.
1.5 × 6 = 9
Step-by-step explanation:
hope this helps. . . <3
The population of a nearby town dropped from 7,500 to 6,000 in one year.
What was the percent decrease in the town's population that year?
Group of answer choices
Answer:Possible Answers: 13.2%. 5.7%. 15.0%.
Step-by-step explanation:
-2x + 4y -5 - 5x + 3y -9
Answer:
-7x + 7y - 14
Step-by-step explanation:
Select the correct answer.
Which statement and reason best complete the proof?
Answer:
A. - This is my guess.
John’s grocery bill totaled $200. After he used his coupons, the cash register showed the total bill as $20. Which statement is true?
Answer:
90% off
Step-by-step explanation:
Your question is incomplete.
If these are the statement.. The answer is below:
The grocery bill before the coupons were used was 10 times as much as the bill after the coupons were used.
The grocery bill after the coupons were used was 10 times as much as the bill before the coupons were used.
The grocery bill before the coupons were used was 100 times as much as the bill after the coupons were used.
The grocery bill after the coupons were used was 100 times as much as the bill before the coupons were used.
Answer:
The grocery bill before the coupons were used was 10 times as much as the bill after the coupons were used.
Step-by-step explanation:
The price after coupons were used is $20, and the price before was $200. $20 · 10 =$200
Find the equation of the line that passes through (2, -3) and is parallel to y = -3/8x + 2
Answer:
y = -3/8x - 9/4
Step-by-step explanation:
Since we know the equation is parallel to y = -3/8x + 2, the slope of our equation will also be -3/8
So our equation can be written as:
y = -3/8x + b
To find 'b', we can plug in the point (2, -3) into the equation:
-3 = -3/8 * 2 + b
b = 3/4 - 3 = -9/4
So our final equation becomes:
y = -3/8x - 9/4
Step-by-step explanation:
answer is -3.5........
Yallah yallah i dont understand!
Answer:
Option D is your answer.
Step-by-step explanation:
Remember that the x-values are the x coordinates and the y-values are the y coordinates in an ordered pair. Ordered pairs are written like this (x,y).
So for line r, you got (-6,4), (-3,0), and (0,-4).
But you only need two of these pairs to determine slope. Let's do that real quick, by using this formula. (Sorry if it's small)⤵⤵⤵
[tex] \frac{y _{2} - y _{1} }{x _{2} - x _{1} } [/tex]
We'll use (-6,4) and ( -3,0).
0 - 4 = -4
-3 - (-6) = -3 + 6 = 3
So slope of line r is -4/3.
Now we'll do the same for line s:
Ordered pairs = (-5,-4), (5,0), and (20,6)
We'll use (-5,-4) and (5,0).
0 - (-4) = 0 + 4 = 4
5 - (-5) = 10
So slope of line s is 4/10 or 2/5.
Now we got to find the option choice that has these as the slopes.
We'll turn each into slope-intercept form.
A)
- Subtract 4x on both sides to get
3y = -4x - 12, then divide 3 on both sides to get y = -4/3 x - 4.
- Subtract 2x on both sides to get
-5y = -2x + 10, then divide -5 on both sides to get y = 2/5 x - 2.
B)
- Add 4x on both sides to get
3y = 4x + 12, the divide 3 on both sides to get y = 4/3 x + 4.
- Subtract 2x on both sides to get
-5y = -2x - 10, divide -5 on both sides to get y = 2/5 x + 2.
C)
- Subtract 4x on both sides to get
-3y = -4x - 12, then divide -3 on both sides to get y = 4/3 x + 4.
- Add 2x on both sides to get
-5y = 2x + 10, then divide -5 on both sides to get y = -2/5 x -2.
D)
- Add 4x on both sides to get
-3y = 4x - 12, then divide -3 on both sides to get y = -4/3 x + 4.
- Add 2x on both sides to get
5y = 2x + 10, then divide 5 on both sides to get y = 2/5 x + 2.
After all that writing we can tell that D is our answer, because both -4/3 and 2/5 appear as slopes.
Sorry this may seem like a lot, but the process really isn't that hard. Hope this helps :)
Instructions: Find the measure of x and y.
R
89°
E
Х°
81°
G
yo
F
=
Y
Check
Answer:
m ∠x = 81° and m ∠y = 109°
Step-by-step explanation:
m ∠R = 1/2 (arc REG) m ∠G = 1/2(arc REF)
89° = 1/2 (arc REG) 81 = 1/2(arc REF)
178° = arc REG 162° = arc REF
m ∠x = 1/2 arc REF
m ∠x = 1/2( 162°)
m ∠x = 81° or m ∠G = m ∠x because these to angles intersect the same arc, therefore they are equal.
Now the polygon interior angles = 360° and you know the measure of three of the four angles, solve for the missing angle .
m ∠R + m ∠x + m ∠y + m ∠G = 360°
89° + 81° + m ∠y + 89° = 360°
(89 + 81 + 81) + m ∠y = 360°
251° + m ∠y = 360°
m ∠y = 109°
Find the missing side of the triangle
(Pythagorean theorem)
Answer:
18.8 in
Step-by-step explanation:
the pythagorean theorem states that for a right triangle with legs a and b and hypotenuse c, [tex]\sqrt{a^{2}+b^2}} =c[/tex]
the two legs are 8 and 17 inches. so we have [tex]\sqrt{8^{2}+17^2}} =c[/tex]. simplify to get sqrt(353) or around 18.79in
Answer:
18.8
Step-by-step explanation:
Since this is a right triangle, we can use the pythagorean theorem
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
8^2 + 17^2 = c^2
64+289 = c^2
353=c^2
Taking the square root of each side
sqrt(353) = sqrt(c^2)
18.78829423 = c
To the nearest tenth
18.8 =c
HELP YALL PLEASE! I WILL MARK BRAINIEST TO WHOEVER IS CORRECT!!
Answer:
Line 1: Is parallel Line 2: Is Neither Line 3: Is parallel
waiting for other questions
Answer:
A) 13
Step-by-step explanation:
If you recall the formula for finding a diagonal, or a^2 + B^2 = C^2, you will get 12^2 + 5^2 = C^2, if you solve that, you will get 13!
A right triangle \mathrm{ABC}ABC is shown.
What is cos AA?
Answer:
90
Step-by-step explanation:
Paradise Resort has a total of 350 lounge chairs. If 210 chairs are under umbrellas, what percent of the lounge chairs are under umbrellas?
Pick the model that represents the problem.
Answer:
60%
Step-by-step explanation:
1% is 3.5
10% is 35
210 / 35 = 6
x+5y=-5 find x and y intercept
Answer:
x= (5,0) y= (0,1)
Step-by-step explanation:
WILL GIVE BRAINLIEST!!!
Answer:
A) 115°
Step-by-step explanation:
if PQ || RS then those two angles are supplementary
ms. sublet class has a ratio of 3 to 1 boys if there are four girls in the class how many boys are there
Step-by-step explanation:
3:1 boys
x:4 boys (when there are 4 girls)
x = 3×4 = 12
there are 12 boys in the class.
Is 6 divided by 5
=1
Answer:
no, it's 1.2
Step-by-step explanation:
nine less than six times a number is at most 33
What value is equivalent to 2 × 3 + 4 − 6^2?
A) -26
B) -22
C) -2
D) 10
Answer:
-26
Step-by-step explanation:
2 × 3 + 4 − 6^2
PEMDAS
exponents are first in this equation
2 × 3 + 4 − 36
Then multiply
6 +4 -36
Then add and subtract from left to right
10-36
-26
Answer:
A) -26
Step-by-step explanation:
2 * 3 + 4 - 6²
Use PEMDAS to figure out the equation.
Pass parenthesis since there are none in the equation.
Evaluate all of the exponents.
2 * 3 + 4 - 36
Evaluate all of the multiplication in the equation.
6 + 4 - 36
Pass division since there isn't any in the equation.
Evaluate all of the addition in the equation.
10 - 36
Evaluate all of the subtraction in the equation.
-26.
