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
pls help ASAP ‼️what is the area of this figure? will give brainliest
Answer:
384
Step-by-step explanation:
Im going to separate this into 2 shapes a square and a rectangle and add them together later
so the squares dimensions are 12 by 12
so 12*12=144
next is the rectangle so its dimensions are 12*20
so 12*20=240
240+144=384
Enjoy and good luck^^
Simplify the algebraic expressions.
A) 16x+3-14x+15
B)-1/6(24x-60)+2x
Answer:
A) 2x + 18
B) -2x + 10
Step-by-step explanation:
Hope this helps! Have a great day!
ig i’ll give brainliest for someone lol
Answer:
I think C
Step-by-step explanation:
PLEASE HELP THIS IS URGENT!
What is the sphere shown below? Give an exact answer using square root.
Answer:
3, 3 x 3 is 9 ( maybe)......
The coordinates of the vertices of a triangle
are P(2,3), R(4, 5), and S(6,3). The
triangle PRS is reflected across the x-axis
to create triangle P'R'S. Which rule
describes this transformation?
A. (x, y)--(-x, -y)
B. (x, y)--(-x, y)
C. (x, y) --(x, -y)
D. (x,y) --(x,y)
Answer:
B?
Step-by-step explanation:
What value of x satisfies this equation? 4(2.5)^2x=4
Answer:
x = 0 satisfies the equation
Step-by-step explanation:
Here, we want to get the value of x that satisfies the equation
4(2.5)^2x = 4
divide both sides by 4
So, we have
2.5^2x = 1
2.5^2x = 2.5^0
Since bases area equal, we equate powers
2x = 0
x = 0/2
x = 0
name the property used in the equation 1=6n then find the value of n
Answer:
1/6
Step-by-step explanation:
Divide both sides of the equation by the same term
1=6
Find the UNIT RATE of each choice to determine, What is the lowest price per ounce?
Choice A: $1.49 for 5 ounces of raisins
Choice B: $3.59 for 12 ounces of raisins
Group of answer choices
The unit rates are equal.
Choice B
Choice A
The unit rates cannot be determined.
Answer:
A
Step-by-step explanation:
If you divide $1.49 in 5 it will give you 0.290 foor each one and in the second $ 3.59 in 12 is 0.299 so the first is cheaper
let's simplify
a. 1.5 ×10 (4)×4.5×10 (3)
divide by 2.5×10 (2)
its answer is 2.7 ×10 (5)
Can anbody show me its process
Step-by-step explanation:
Given
[tex] = \frac{1.5 \times {10}^{4} \times 4.5 \times {10}^{3} }{2.5 \times 10 ^{2} } \\ = \frac{6.75 \times {10}^{4 + 3} }{2.5 \times {10}^{2} } \\ = \frac{6.75 \times {10}^{7} }{2.5 \times {10}^{2} } \\ = 2.7 \times {10}^{7 - 2} \\ = 2.7 \times {10}^{5} [/tex]
Hope it will help :)
Analyze ady Porter is buying t ride tickets at the county fair. He receives 3 tickets for every dollar, d, that he spends. Which is the independent variable and which is the dependent variable? )
Answer:
The answer is below
Step-by-step explanation:
An independent variable is a variable that does not dependent on other variables. It is the input variable.
A dependent variable is a variable that is dependent on other variables. The dependent variable depends on the independent variable. It is the output variable.
Since porter receives 3 tickets for every dollar, this means the number of ticket is dependent on the money he spend. Therefore the money he spends (d) is the independent variable and the tickets (t) is the dependent variable.
Help me please! Thank you
Answer: its the 3 answer where the two are switiched
Step-by-step explanation:
is 9m + 9mn a like term? PLEASE HELLLLPPP
Answer:
No.
The first term can be represented as [tex]9*m[/tex], whereas the second term can be represented as [tex]9*m*n[/tex]. In the first term, we are only multiplying 9 by m, and in the second term we are multiplying 9 by m, and by n.
(3. – 1) is translated 5 units to the left and 6 units up:
Answer:
(-2, 5)
Step-by-step explanation:
5 units to the left affects the x axis. Going to the left means you subtract 5 from 3. Giving you -2.
6 units up affects the y axis. Going up means you add 6 to -1. Giving you 5.
I need help please and thanks
Answer: 12m
Step-by-step explanation:
Evaluate y+12 for y=12?
Answer:
24
Step-by-step explanation:
y=12 so 12+12
Michael just put 22.61 gallons of fuel into his car. There were 5.7 gallons in the car to begin with. How much fuel is in Michael's car now?
Answer:
22.61g + 5.7g = 28.31g is in the car.
Step-by-step explanation:
Please helppppppp me :)
Answer: 13=b and 14=51
Step-by-step explanation:
VLorea is designing the top of a quilt which measures 2,160 square inches. Triangles will cover 432 square inches of the quilt, and squares will cover 180 square inches. The rest of the quilt will be parallelograms with a base of 2 inches and a height of 1.5 inches. How many parallelograms should she cut to complete the quilt? 516 528 617 720 2,160 in.2
Answer:
516
Step-by-step explanation:
Measure of quilt = 2160 in²
Covered by triangle = 432 in²
Covered by square =. 180 in²
Rest will be covered by parallelogram :
Base of parallelogram = 2 inches
Height of parallelogram = 1.5 inches
Number of parallelograms that should be cut:
Total area to be covered by parallelogram :
2160 - (432 + 180) = 1548 in²
Area (A) of each parallelogram :
A = b*h = 2 * 1.5 = 3 in²
Number of parallelograms
= Total area /area per parallogram
= 1548 in² / 3in²
= 516 parallelograms
Julius makes $17.25 per hour. Which equation best represents y, the
total earnings for x number of hours worked?
answers:
y=17.25x
y=17.25+x
x=y+17.25
y=17.25y
Mia went to the store with the amount of money shown. Mia used a one-dollar bill and two quarters to buy a bottle of water. How much money does Mia have after buying the bottle of water?
Answer:
2.83
Step-by-step explanation:
The following figure shows the first two steps of a proof of the Pythagorean theorem. Which of the following statements about this proof is false
Answer: The answer is D
Step-by-step explanation:
The wrong statement is, the area of the final square is equal to the area of the triangle with a hypotenuse of c, the correct option is D.
What is Pythagorean theorem?According to Pythagorean Theorem, for a right angled triangle, the square of the hypotenuse is equal to the sum of squares of the other two sides.
The figure shows the first two steps of a proof of the Pythagorean theorem
In Pythagorean theorem, squares are used to prove the equality of the square of the bigger side with the sum of area of square of the other two smaller sides,
The area of the final square is not equal to the area of the triangle with a hypotenuse of c.
To know more about Pythagorean Theorem
https://brainly.com/question/343682
#SPJ2
please help will mark brainliest!!!
Answer:
BX
Step-by-step explanation:
D = RT is an extremely important and useful formula. This formula relates distance, to rate, and time.
In this question, we are asked to find the DISTANCE travelled in the biking portion of the triathlon. Looking back to the formula, we see that the distance is equal to the rate multiplied by the time.
The rate biking is also called the average speed, which is represented by an X in this problem.
The time biking is represented by a B in this problem.
Thus, we obtain our final answer, B times X, or simply written as BX.
Carlos purchased 6 dog leashes and 5 cat brushes for $32. Later in the summer, he purchased 3 more dog leashes and 2
cat brushes for $14. What were the prices of the leashes and brushes?
Answer:
all together the total amount of money spent was 46$
Step-by-step explanation:
The price of an item has been reduced by 40%. The original price was $50. What is the price of the item now?
Answer:
12.5
Step-by-step explanation:
40% is 0.4. 0.4 is 1/4. 1/4 * 50 is 12.5
Answer:
30 dollars.
Step-by-step explanation:
40% of 50 is 40/100 * 50 = 20
The price has been reduced by 20
The new price is 50 - 20 = 30 dollars
How many pairs of points are reflections across the x-axis?
OA) 1
OB) 2
C) 3
OD) 4
Answer:
C) 3
Step-by-step explanation:
can someone help me with this question?kinda need help. A table top is made in the shape of a circle with a diameter of 12 inches. What is the circumference of the table top?
Answer:
37.68cm
Step-by-step explanation:
Find the radius of the table top.
12 ÷ 2 = 6cm
The radius is 6cm, the formula of circumference is 2 pi radius.
Solution:
2 x 3.14 x 6 = 37.68cm
(Final answer)
HELP! Triangle ABC is being dilated with the center of dilation at the origin. The image of C, point C prime, has coordinates of (7.2, 3.6). What is the scale factor of the dilation and what are the coordinates of point A prime?
On a coordinate plane, triangle A B C has points (negative 3, 3), (1.5, 9), (6, 3). C prime is (7.2, 3.6).
The scale factor is 1.2 and the coordinates of point A prime are (–2.5, 2.5).
The scale factor is StartFraction 5 Over 6 EndFraction and the coordinates of point A prime are (–2.5, 2.5).
The scale factor is 1.2 and the coordinates of point A prime are (–3.6, 3.6).
The scale factor is StartFraction 5 Over 6 EndFraction and the coordinates of point A prime are (–3.6, 3.6).
Answer:
C. The scale factor is 1.2 and the coordinates of point A prime are (–3.6, 3.6).
Step-by-step explanation:
Hope this helps!!
Answer:
The scale factor is 1.2 and the coordinates of point A'(-3.6,3.6).
Step-by-step explanation:
I got it right on the quiz.
There are 25 students who answered a survey about sports. 4/5 of them like football. How many student liked football?
Answer:
20 students
Step-by-step explanation:
Turn 25 to 25/1 and multiply it by 4/5. You get 100/5=20
compare the comparison below.
3/10 ? 0.7
a. =
b. >
c.
Answer:
After comparing we get [tex]\mathbf{0.3\: <\: 0.7}[/tex]
Step-by-step explanation:
We need to compare the comparison below.
[tex]\frac{3}{10}\:?\:0.7[/tex]
For comparison both terms should be in decimal.
So, converting 3/10 into decimal we get 0.3
Now, [tex]0.3\:?\:0.7[/tex]
We know that 0.3 is less than 0.7
So, [tex]0.3\: \mathbf{<}\: 0.7[/tex]
So, after comparing we get [tex]\mathbf{0.3\: <\: 0.7}[/tex]
Write the quadratic equation whose roots are 6 and 5, and whose leading coefficient is 4.
(use the letter x to represent the variable.)
Answer:
y = 4x² - 44x + 120
Step-by-step explanation:
The formula to solve this will be;
y = c(x - a)(x - b)
Where;
c is the leading coefficient
a and b are the roots
Now, we are given that the roots are 6 and 5, while leading coefficient is 4.
Thus, equation is;
y = 4(x - 5)(x - 6)
Expanding gives;
y = 4(x² - 5x - 6x + 30)
y = 4(x² - 11x + 30)
y = 4x² - 44x + 120
