PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP
Answer:
B (-7,9)
Step-by-step explanation:
Reflecting over y-axis changes sign of the x-coordinate
in this case, the original coordinate of B is (7,9)
thus, the translated coordinate of B would be (-7,9)
The amount of a person’s paycheck is directly proportional to the number of hours worked. For working 11 hours, the pay is $79.75. Find the pay for 35 hours of work.
Write the word sentence as an equation. Then solve.
The difference between a number c
and 13
is −2
.
The equation is [tex]c-13=-2[/tex]
The solved equation is 11
First, we must add 13 on both sides
[tex]c=11[/tex]
The answer to the equation is [tex]c=11[/tex]
Answer:
11
Step-by-step explanation:
Find the value of the missing side length.
3
12
X
20
Answer:
5
Step-by-step explanation:
12/20 = 3/x
solve for x
x=5
Answer: x is 5
Step-by-step explanation: These two triangles are similar (meaning same shape but different size.) To find x, we must first decrease the scaling. The original triangle is 3 and x sides. Being scaled, it is now 12 and 20. 12 divided by 4 is 3, so that's the first side, and being equivalent, 20 divided by 4 is 5, so therefore the triangle has been scaled by 4 units. Therefore x side is 5.
5. Alisha ran 9.60 km. One mile is
approximately equal to 1.6 kilometers. How
many miles did Alisha run?
Answer:
Step-by-step explanation:
1 m is equal to 1.6 km so multiply to get about 6 miles
A 5K race is about 3.1 miles. Kevin runs 3.5 miles on Monday, 4 miles on Wednesday and 1.8 miles on Friday. About how many 5K races would Kevin have completed?
Answer:
Kevin completed 3 races
Step-by-step explanation:
So to solve this first you would add up all of the miles Kevin ran.
[tex]3.5+4+1.8=9.3[/tex]
Then you would take the total amount he ran and divide it by 3.1 to see how many races he would have completed
[tex]9.3 / 3.1=3[/tex]
Find the mean of:
3.8, 4.0, 4.1, 3.9, 4.2
Answer:
4
Step-by-step explanation:
Set of Data (Prioritized):
3.8, 3.9, 4.0, 4.1, 4.2
To find the mean:
Add up all the scores and divide the total by the number of scores.
(3.8 + 3.9 + 4.0 + 4.1 + 4.2) ÷ 5
= 4
Therefore, the mean is equal to 4.
What is 10000000 times 23400?
Answer:234000000000
Step-by-step explanation:
QUICK pleaseeeeeeee. Which sentence in this body paragraph is most clearly the topic sentence? (1) The first character that supports Sophocles's warning about being stubborn is Antigone. (2) She must decide whether she will follow religious laws or the laws of the king. (3) When the king makes a law that declares her brother will not get a proper burial, she decides to go against the order and give her brother a burial anyway. As a result, the king is angry and sentences her to death. (4) So, her stubbornness is harmful to her. A. Sentence 1 B. Sentence 2 C. Sentence 4 D. Sentence 3
Answer:
sentence 1
Step-by-step explanation:
Answer: sentence one I took the quiz and I got it right
Step-by-step explanation:
What is the first step to solve this equation 4x-9=15
Answer:
x=6
Step-by-step explanation:
Solve 12x^2+5x-4=12^2x+6
Answer:
okay so we need to solve for x.
--
FIRST STEP: 12x^2+5x-4=12^2x+6 would turn into x2 + 5x - 4 = 2x + 6 so it'd have equal bases.
SECOND STEP: move any number with "x" in it to the left side. it ends up as x2 + 3x - 4 = 6
THEN, we use the AC method to eliminate any unnecessary numbers.
you should end up with ( x - 2) (x + 5) = 0
SO, the answer is your third option. ( x = 2, x = -5)
Step-by-step explanation:
Answer:
x = 2, x = -5
Step-by-step explanation:
[tex] {12}^{ {x}^{2} + 5x - 4 } = {12}^{2x + 6} \\ (Bases\: are\: equal\: so\: exponents\: \\will\:also\:be \: equal) \\ \implies \: {x}^{2} + 5x - 4 = 2x + 6 \\ \\ \implies \: {x}^{2} + 5x - 4 - 2x - 6 = 0\\ \\ \implies \: {x}^{2} + 5x - 2x - 4- 6 = 0\\ \\ \implies \: {x}^{2} + 5x - 2x - 10 = 0\\ \\ \implies \:x(x + 5) - 2(x + 5) = 0\\ \\ \implies \:(x + 5)(x - 2) = 0 \\ \\ \implies \:x + 5 = 0 \: \: or \: \: x - 2 = 0 \\ \\ \implies \:x = - 5 \: \: or \: \: x = 2[/tex]
. An object accelerates 3.2 m/s2 when a force of 6.7 Newtons is applied to it. What is the mass of the object?
Answer:
2.09 kg
Step-by-step explanation:
f=ma
6.7=m×3.2
m=2.09 kg
Compound interest earns more than
simple interest at the same interest
rate because compounding pays
interest on the interest earned.
True
False
Answer: True
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
Which relation is a function?
A {(-1,3), (-2,6), (0,0), (-2,-2)}
B {(-2,-2),(0,0), (1, 1), (2, 2)}
C {(4,0), (4,1),(4,2), (4,3)}
D
{(7,4), (8,8), (10, 8), (10, 10)}
Answer: B is a function
Step-by-step explanation:
All the x cordinates in (x,y) are different.
To model the problem containing an unknown number, translate the statement into an equation.
Sixteen is five less than a number.
Which steps would you take to translate the statement?
Replace “is” with =, “less than” with –, and “a number” with n to get 16 = 5 – n.
Replace “is” with =, “less than” with +, and “a number” with n to get 16 = n + 5.
Replace “is” with =, “less than” with –, and “a number” with n to get 16 = n – 5.
Replace “is” with =, “less than” with ÷, and “a number” with n to get 16 = 5 ÷ n.
Answer:
The correct option would be the 3rd one
If you want to find 5 less than a number you are subtracting
so 5 less than 20 would be 15, so 20 - 5
since 16 is five less that means whatever the equation equals it will be 16 which is why 16 is in the first part
Answer: The correct option would be the 3rd one
Step-by-step explanation:
If you want to find 5 less than a number you are subtracting
so 5 less than 20 would be 15, so 20 - 5
since 16 is five less that means whatever the equation equals it will be 16 which is why 16 is in the first part
Express the following phrase as an algebraic expression.
5 less than y
Which expression is equivalent to 5y–3? StartFraction 1 Over 125 y cubed EndFraction StartFraction 1 Over 5 y cubed EndFraction StartFraction 5 Over y cubed EndFraction StartFraction 125 Over y cubed EndFraction.
The expression which is equivalent to the provided expression is Start Fraction 1 Over 125 y cubed End Fraction.
[tex]\dfrac{1}{125y^{3}}\\[/tex]
What is the equivalent expression?Equivalent expressions are the expression whose result is equal to the original expression, but the way of representation is different.
The given expression in the problem is,
[tex](5y)^{-3}[/tex]
Let the equivalent expression of the above expression is n. Thus,
[tex]n=(5y)^{-3}\\[/tex]
The number with negative power can be written in the denominator of number 1 with same but positive power.
[tex]n=\dfrac{1}{(5y)^{3}}\\n=\dfrac{1}{125y^{3}}\\[/tex]
Hence, the expression which is equivalent to the provided expression is Start Fraction 1 Over 125 y cubed End Fraction.
[tex]\dfrac{1}{125y^{3}}\\[/tex]
Learn more about the equivalent expression here;
https://brainly.com/question/2972832
Answer:
Step-by-step explanation:
Which of the following correctly classifies the triangle according to its sides and angles?
two sides with / = isosceles
(2 equal sides)
and
180 - 98 = 82° for the 2 other angles
: 2 = 41° per angle
so < 90° => acute
Which of the following (x,y) pairs is the solution for the system of equations x + 2y = 2 and -2x
+y = 16?
Answer:
(-6,4)
Step-by-step explanation:
make sure x's or y's are the same and opposite signs
x + 2y = 2 and -2x +y = 16
multiply 2 with x + 2y = 2 so that there is 2x
2 * (x + 2y = 2) = 2x + 4y = 4
2x + 4y = 4
-2x +y = 16
--------------------
5y = 20
y = 4
put y = 4 back into one of the equations
-2x +y = 16
-2x + 4 = 16
-2x = 12
x = -6
65 in = ? ft ? in whats the awnser i dont get it
Answer:
5 ft 5 in
Step-by-step explanation:
12 in = 1 ft
65/12 = 5
12 x 5 = 60
65 - 60 = 5
5 ft 5 in
Have an amazing day!!
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Need help (easy 20 points)
The bumper car ride at the state fair has 2 red cars, 5 green cars, and 5 blue cars. Nestor is first in line for the ride and is assigned a car at random. Bruce is next in line and is randomly assigned a car. What is the probability that both Nestor and Bruce will drive a red bumper car? Express your answer as a percent. If necessary, round your answer to the nearest tenth.
16.7%
1.5%
98.5%
2.8%
Answer:
B (1.5%)
Step-by-step explanation:
Red car is the least amount of cars and it’s all the depends how many people were in front of Nestor and Bruce
(3x+4)^3=2197 solve this equation
Answer:
x=3
Step-by-step explanation:
3x+4=13
3x=13−4
3x=9
x=3
Answer:
x=9
Step-by-step explanation:
(3x+4)^3=2197
cubic root both sides
3x+4=13
minus 4 from both sides
3x=9
divide by 3
x=9
The square below represents one whole
Express the shaded area as a fraction, a decimal, and a percent of the whole
Answer: fraction: 3/10, Decimal: 0.30 Percent: 30%
Step-by-step explanation:
Which of the following best describes the sides of the transformed figure P’Q’R’S’
Answer: TO be honest what subject is this.
Step-by-step explanation:
Find the distance between -8 and 18
Answer:
-8-18=10
Step-by-step explanation:
the diffrence is 10 bc all u have to do is subtract whenever it tells u to find the diffrence :)
FIND THE AREA OF THE SHAPE PLEASE
Answer:
26, not sureif its correct......
Factor the polynomial 2^2+ 16x + 24:
Answer:
4(4x+7)
Step-by-step explanation:
all I did was evaluate the exponent then added all the numbers to then rearrange the terms and the use your common factors
An angle is formed by two rays with the same ____________.
Triangle M′ is the image of triangle M under a dilation.
What is the center of the dilation?
A. A
B. B
C. C
D. D
The center of the dilation of the triangle M' will be B thus option (B) is correct.
What is the transformation of a graph?Transformation is rearranging a graph by a given rule it could be either increment of coordinate or decrement or reflection.
If we reflect any graph about y = x then the coordinate will interchange it that (x,y) → (y,x).
As per the given triangles M and M'.
If we take point B then the all vertices of triangle M and M' will make a straight line with point B as shown below.
Thus, point B will be the center of dilation.
Hence "The triangle M"s center of dilation will be at B".
To learn more about the transformation of graphs,
brainly.com/question/3099136
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