Answer:
$0.96
Step-by-step explanation:
You will pay $0.96 for a item with original price of $2.40 when discounted 60%. In this example, if you buy an item at $2.40 with 60% discount, you will pay 2.40 - 1.44 = 0.96 dollars.
Hope this helps
Give 3 values for x that make the inequality true. x < 3
Answer:
2, 1, 0
Step-by-step explanation:
they are less than 3 (Please mark brainliest)
The measure of one angle of a right triangle is 42∘ more than the measure of the smallest angle. Find the measures of all three angles.
Answer:
Step-by-step explanation:
A ≤ B ≤ C
C = 90°
B = A+42°
A+B = 90°
A+(A+42) = 90°
A = 24°
B = A+42° = 66°
24, 66, 90 are the measure of all three angles of the right angle triangle
What is right-angle triangle?A triangle is said to be right-angled if one of its angles is exactly 90 degrees. The total of the other two angles is 90 degrees. Perpendicular and the triangle's base are the sides that make up the right angle. The longest of the three sides, the third side is known as the hypotenuse.
Given, The measure of one angle of a right triangle is 42∘ more than the measure of the smallest angle.
Let "x" be the smallest angle in a right angle triangle.
So, biggest angle in the triangle will be x +42
Since, sum of the all the angles in a triangle = 180
x + x+ 42 +90 = 180
2x + 42 = 90
2x = 48
x = 24
Measure of the smallest triangle =x = 24
Measure of the biggest angle = 24 + 42
Measure of the biggest angle = 66
therefore, The measure of all three angles of the right angle triangle are 24, 66, 90.
Learn more about right-angle triangle here:
https://brainly.com/question/3770177
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A rectangle on a coordinate plane is translated 5 units up and 3 units to the left. Which rule describes the translation?
(x, y) → (x + 5, y – 3)
(x, y) → (x + 5, y + 3)
(x, y) → (x – 3, y + 5)
(x, y) → (x + 3, y + 5)
Answer:
(x, y) → (x + 5, y – 3)
Step-by-step explanation:
Refer to a graph. It helps.
Up = +
Down = -
Right = +
Left = -
Answer:
actually, the CORRECT answer is C) (x, y) → (x – 3, y + 5)
Step-by-step explanation:
got 100% on my e2020 unit test! ;D
The probability that you see a butterfly during a nature signature is 80% the probability that you see a turtle is 40% what is the probability of seeing both
Answer:
32%
Step-by-step explanation:
To find the probability of seeing both, multiply the probabilities together:
0.8(0.4)
= 0.32
So, the probability of seeing both is 32%
if i had 39 containers of water and each container held 24 quarts. How many quarts water are in the 39 containers?
Answer:
936 quarts
Step-by-step explanation:
[tex]n=24*39=936quarts[/tex]
A turntable rotates at 68 revolutions per minute. What is its angular speed in radians per second?
Answer:
[tex]\displaystyle \frac{34 \pi}{15} \ \frac{rad}{sec}[/tex]
General Formulas and Concepts:
Math
Dimensional AnalysisPre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightPre-Calculus
Angular Speed: 2π rad per revolutionStep-by-step explanation:
Step 1: Define
68 revolutions per minute
Step 2: Identify Conversions
2π rad per revolution
60 seconds = 1 minute
Step 2: Convert
[DA] Set up: [tex]\displaystyle \frac{68 \ rev}{1 \ min} \cdot \frac{2 \pi \ rad}{1 \ rev} \cdot \frac{1 \ min}{60 \ sec}[/tex][DA] Multiply/Divide [Cancel out units]: [tex]\displaystyle \frac{34 \pi}{15} \ \frac{rad}{sec}[/tex]Amy took a taxi to the airport. The fare was $26.75. If she wants to give the driver a 15% tip,
how much should she pay altogether?
What is 5/7 times 100
Answer: 500/700
Step-by-step explanation:
Multiply the numerator and denominator by 100.
Answer:
500/7
Step-by-step explanation:
5/7 × 100 =
5/7 × 100/1
5 × 100 / 7 × 1
= 500/7
In Ms. Perron’s class, 60% of the students are boys. There are 26 students in the class. What is the total number of boys in Ms. Perron’s class?
Help :'/
Answer:
Let the no. of students be X.
Boys = 60% of X .
So Boys = (60/100)*X.
So left 40% of students are girls and it is given they are 14.
So total students X= total boys + total girls.
X = (60/100)*X+14.
(40/100)*X = 14.
X = (14*100)/40.
X = 35.
X - (60/100)*X = 14.
Step-by-step explanation:
I Need Help! 50pts. Write a paragraph explaining how to graph and find the reference angle for the 435° angle on the unit circle.
Answer:
0° to 90°: reference angle = angle ,
90° to 180°: reference angle = 180° - angle ,
180° to 270°: reference angle = angle - 180° ,
270° to 360°: reference angle = 360° - angle .
Step-by-step explanation:
Definition of Reference Angle: Let θ be a non-quadrantal angle in standard position. The reference angle of θ is the acute angle θR that the terminal side of θ makes with the x-axis. If θ is in QI, θR = θ If θ is in QII, θR = 180° – θ or π – θ If θ is in QIII, θR = θ – 180° or θ – πThe reference angle of 240° is 60°. To find the reference angle of a given angle, A, with measure x°, we start by adding or subtracting. You can see that the terminal side of the 135° angle and the x-axis form a 45° angle (this is because the two angles must add up to 180°). This 45° angle, shown in red, is the reference angle for 135°.
Find the distance between (6, -2) and (1, -2).
Answer:
it is 5 units
Step-by-step explanation:
All you have to do for this one is subtract 6-1 which equal 5 units. This only works in this one because is says at the end -2 on both the numbers.
please someone help me thanks
Answer:
y = 9x
Step-by-step explanation:
You can input the coords into the equation:
18 = 9(2)
Solve:
18 = 18
Hope this helped :)
Answer:
y = 9x
Step-by-step explanation:
plug the first number into x
plug the second number into y
you have an answer
2g + h =2
g -h= -5
find g and h step by step explanation
Answer:
Step-by-step explanation:
2g + h = 2 --------------(I)
g - h = -5------------(II)
g = -5 + h
Plugin g = -5 + h in equation (I)
2(-5 + h) + h = 2 {Distributive property:a(b+c) = a*b +a*c}
(-5)*2 + h *2 + h= 2
-10 + 2h + h = 2
3h = 2 + 10
3h = 12
h = 12/3
h = 4
Substitute h= 6 in equation (I)
2g + 4 = 2
2g = 2 - 4
2g = -2
g = -2/2
g = -1
3 1/6 times 1 4/7 in simplest form
Answer:
Its about 5
Brainliest?
Answer:
209/42
Step-by-step explanation:
3 1/6=19/6
1 4/7=11/7
----------------
(19/6)(11/7)=209/42
simplify 5y^2 + 5y + 5y + 5x^2.
Combine like terms
5y^2+5y+5y+5x^2
5y^2+10y+5x^2
Rearrange terms
5y^2+10y+5x^2
5x^2+5y^2+10y
Solution
5x^2+5y^2+10y
Someone help give the answer
Factor Completely::::
Answer:
x^2(x-9)(x+3) lmk if u need steps
Answer:
x^2 (x+3) (x-9)
Step-by-step explanation:
...............
The formula for the volume of a pyramid is V=Bh/3 where h Is the helght of the pyramid and B is the area of the base. Rewrite the formula in terms of B, the area of the base. In your final answer, Include all of your work. y
Answer:
[tex]B = \fra{3V}{h}[/tex]
Step-by-step explanation:
Given
[tex]V = \frac{Bh}{3}[/tex]
Required
Make B the subject
[tex]V = \frac{Bh}{3}[/tex]
Multiply both sides by 3
[tex]3 * V = \frac{Bh}{3}*3[/tex]
[tex]3V = Bh[/tex]
Divide both sides by h
[tex]\fra{3V}{h} = \frac{Bh}{h}[/tex]
[tex]\fra{3V}{h} = B[/tex]
[tex]B = \fra{3V}{h}[/tex]
Isn't A B and D correct?
Answer:
I think the answer is B.
Step-by-step explanation:
I'm just going by how it looks but I am pretty sure that n is -0.5 and m is 2.5. Therefore, if you add -0.5 + 2.5 it equals 2.0.
HELP PLEASE WILL GIVE BRAINLIEST FIVE STARS AND THANK PLEASE
Answer:
first question :
20.85
second question :
13.5
that's all I know sorry I don't need brain lest or stars I usually don't answer, again sorry for not knowing the last questions
Step-by-step explanation:
^
Peter's family traveled 5/8 of the distance to his grandmother’s house on Saturday. They traveled 2/3
of the remaining distance on Sunday. What fraction of the total distance to his grandmother’s house was traveled on Sunday?
Olivia is making salad dressing. She has ⅞ cup of olive oil. She needs 1/3 cup for the first recipe and ¼ cup for her second recipe. Does she have enough olive oil for both recipes?
Answer:
yes
Step-by-step explanation:
factors of (1-x^2) answer fast please
Answer:
(−x−1)(x−1) or 1−x^2
Step-by-step explanation:
(1-x^2)
Rewrite 1-x^2 as 1^2-x^2. The difference of squares can be factored using the rule: a^2
−b^2=(a−b)(a+b).
(1−x)(1+x)
Reorder the terms.
(−x+1)(x+1)
The base of this prism is triangle.
Answer:
Step-by-step explanation:
Remark
It's a right angle triangle. I feel for 17 points, I should be telling you more.
Surface Area
The two faces are triangles. Their area = 1.5 * 2 / 2= 1.5
What I have you is the area of 1 triangle. There are 2 so 2*2.5 = 3
======================
The height of the prism = 10 meters.
The Area of that face = L * w = 10 * 2.5
Area of that face = 25 m^2
Area of the rectangle containing 1.5 as the width = 1.5 * 10 = 15
Area of the rectangle containing 2 as the width = 2 * 10 = 20
The Total Surface Area = 20 + 15 + 25 + 5 = 65 m^2
Volume
Volume = Area of 1 triangle * height
Volume = 1.5 * 10 = 15 m^3
3/6 + 2/6= improper fraction
Answer:
3/6+2/6=5/6is not improper fraction
the product of -4 and 6 is subtracted from the quotient of -100 by -5 . what is the answer please
Answer:
498
Step-by-step explanation:
so first multiply -100 by -5 to get 500
the word "by" indicates multiplication
Next subtract -4 and 6 by 500
so 500 - 6 - (-4) = 498
What is the measurement of Q?
Answer:
32
Step-by-step explanation:
I did the mathmathics
Answer: it would be 32
What are the coordinates of A? (____) (10)
Answer:
(7, 10)
Step-by-step explanation:
the coordinates of A are (7, 10)
Answer:
(7,10)
Step-by-step explanation:
The x-coordinate of A is between 6 and 8 = 7
4 apples / 5 oranges = x / 20 oranges
Answer:123456789igfdsdfyuio
Step-by-step explanation:
Answer:
16/20
Step-by-step explanation:
4 x 4 =16
5 x 4 =20
16/20
If a perimeter of a frame is 24 inches and it is 2inches wide what is the length of the frame