Answer:
X=6
Step-by-step explanation:
All you do is solve for X.
Answer:
[tex] - 3(x - 1) + 7x = 27 \\ - 3x + 3 + 7x = 27 \\ - 3x + 7x = 27 - 3 \\ 4x = 24 \\ x = \frac{24}{4 } \\ x = 6[/tex]
this is the correct answer you can check
Store A and Store B have a sale on apples. At Store A you get 3 apples for $2.88, and at Store B, you can get 6 apples for $5.52. What is the unit price of each? What is the difference?
Answer:.96 for the first one and the second one is .92
Step-by-step explanation:
Answer:
Store A- 96 cents for one apple
Store B- 92 cents for one apple
the difference is 4 cents
Step-by-step explanation:
You divide the cost of the apples by the amount of apple you have
2.88/3
5.52/6
evaluate the expression 2b^3+5 when b=3
Answer:
59
Step-by-step explanation:
3/8 divided by 1/2
tell me or i am russian vladimear putin you llol
Answer: Your answer for the question would be 0.75 or 3/4
Step-by-step explanation: You would have make the denominators the same in order to divide them
Customers at the gym pay a membership fee to join and then a fee for each class they attend. Here is a graph that represents the situation.
•what does the slope of the line shown by the points mean in this situation?____
•what does the vertical intercept mean in this situation?_____
Answer:
Step-by-step explanation:
Customers at the gym pay a membership fee and fee for each class they attend.
From the graph attached,
- Slope of the line shown by the points means, fee per class paid by the customers.
- Vertical intercept means the membership fee to join the gym.
The slope means that each class cost $20, while the vertical intercept mean that the membership fee is $60.
A linear equation is given by:
y = mx + b;
where y, x are variables, m is the rate of change and b is the y intercept.
Let y represent the total fee paid for undergoing x classes.
The graph passes through the point (0, 60) and (6, 180). Hence:
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-60=\frac{180-60}{6-0}(x-0)\\\\y=20x+60[/tex]
The slope means that each class cost $20, while the vertical intercept mean that the membership fee is $60.
Find out more at: https://brainly.com/question/13911928
If I have 6 apples and I gave 4 to my other friend, how many apples do I have left?
Answer:
you will have 2 apples
Step-by-step explanation:
6 - 4 = 2
Answer:
6 apples -4apples =2 apples
4 movie tickets cost $48. At this rate, what is the cost of:
a. 5 movie tickets?
b. 11 movie tickets?
Answer:
a=60 b=132
Step-by-step explanation:
48/4=12
a=12*5
b=12*11
please help me find the value of X
Answer:
The value of X is 24
A.24
Say you have five anime characters a day, how many anime characters will you eat in a year?
Answer:
Step-by-step explanation:
Yummy delicious anime characters,
their are 365 days in a year
365*5=1825 anime charcters in a year
Answer:
1825 yummy anime characters
Step-by-step explanation:
What is 5% of 20 plz help
Answer:
One
Step-by-step explanation:
5% = .05
20x.05 =
1
:)
Answer:
5% of 20 = 1
Step-by-step explanation:
Step 1: Our output value is 20.
Step 2: We represent the unknown value with x.
Step 3: From step 1 above, 20=100%.
Step 4: Similarly, x=5%.
Step 5: This results in a pair of simple equations:
20=100%(1).
x=5%(2).
Step 6: By dividing equation 1 by equation 2 and noting that both the right hand side of both equations have the same unit (%); we have
20/x = 100%/5%
Step 7: Again, the reciprocal of both sides gives
x/20 = 5/100 ---> 1
Therefore, 5% of 20 is 1.
He quickly ate 1/4 of it. He gave 1/2 of what was left to Karen. Select all of the following that shows how much Karen received.
Answer:
the answer is 3/8 or 0.375
Step-by-step explanation:
Taylor earned $240 last week If she worked 20 hours, how much
money did she earn per hour?
Answer:
$12 per hour
Step-by-step explanation:
240 / 20 = 12
Answer:
$12 per hour
Step-by-step explanation:
Write two rational numbers a/b and c/d, where a, b, c, and d are the digits 2, 3, 4, or 5, such that no digit can be used more than once and that the two rational numbers are the greatest distance apart on the number line. Explain how you got this answer.
Answer:
Following are the solution to this question:
Step-by-step explanation:
Let [tex]\frac{a}{b} \ \ and \ \ \frac{c}{d}[/tex] both are the rationalnumbers and for both numbers there is not a greatest distance. so, the value [tex]\frac{c}{d}[/tex] must have greatest for the value [tex]\frac{c}{d}[/tex] and the c is maximum and d is minimum.
if c= 5 and d=2
[tex]\to \frac{c}{d} = \frac{5}{2}=2.5[/tex]
Similarly:
[tex]\to \frac{a}{b}[/tex]
a=3 and b=4
[tex]\to \frac{a}{b}=\frac{3}{4} = 0.75[/tex]
so, the [tex]\frac{a}{b} \ \ and \ \ \frac{c}{d}[/tex] is at the great distance.
look at the pick and plz answer thanx
Find the measures of the numbered angles in the following rectangle.
The measures of Angle 1 is 29 degrees, Angle 2 is 61 degrees, Angle 3 is 90 degrees, Angle 4 is 29 degrees, Angle 5 is 90 degrees.
What is Triangle?A triangle is a three-sided polygon that consists of three edges and three vertices.
In the given figure there are two right angle triangles.
By angle sum property, the sum of three angles is 180 degrees.
Now let us find angle 4
61+angle 4=90
Angle 4=90-61
Angle 4 =29 degrees
Now let us find angle 1
Angle 5 is 90 degrees.
61+90+Angle 1= 180
151 + Angle 1=180
subtract 151 from both sides
Angle 1=180-151
Angle 1 is 29 degrees.
Now let us find angle 2
Angle 1+ Angle 2 =90
29+ Angle 2=90
Angle 2=90-29
Angle 2 is 61 degrees.
Angle 3 is 90 degrees.
Hence, the measures of Angle 1 is 29 degrees, Angle 2 is 61 degrees, Angle 3 is 90 degrees, Angle 4 is 29 degrees, Angle 5 is 90 degrees.
To learn more on Triangles click:
https://brainly.com/question/2773823
#SPJ2
35 POINTS
ILL MARK AS BRANLIEST
PLZ HELP
~10 and 11 ONLY!~
Answer:
Z=49
Step-by-step explanation:
I'm not sure about the second one though
using math determine the exact rate of the increase warm up. explain how you got your answer
Answer:
Step-by-step explanation:
4
Can I please get help..
Answer: 1,024
Step-by-step explanation:
Following PEMDAS, we first solve what’s in parentheses.
(7-3)^2 x (6-2)^3
4^2 x 4^3
We solve the exponents
16 x 64
1,024
Answer:
(7-3)^2 * (6-2)^3
4^2 4^3
16 * 64
1024/B
Step-by-step explanation:
Brainlist plz thx
Meredith is two times as old as chase. Ginger is 54 older then Chase. Their combined ages total 126. How old is each of them?
Step-by-step explanation:
Which of these is a possible drawback of buying computer hardware or software in person from a local retail store?
paying too much
inability to return the product
merchandise not as described
having to wait for delivery
Answer:
Paying too much
Step-by-step explanation:
Answer:
a. paying to much
Step-by-step explanation:
HURRY PLS HELPP!!!!!
( 7 x 10⁸) (9 x 10⁶)
Answer:
your answer is = 6.3 × 10 and15 is the exponent.
Step-by-step explanation:
Answer:
6,300,000,000,000,000
Step-by-step explanation:
First, you want to find out much the answer will be for the powers. That means doing 10 to the 8th power and 10 to the 6th power. Once you get that, put it aside. Next, you want to go ahead and multiply 7 and 9. After you do that all you will have left is 100000000 x 1000000 x 63. Last, all you have to do is multiply 100000000 by 1000000 and that's easy because all you have to do is add the 0's and end up getting 100000000000000. Now, all you do is multiply that by 63 and you get 6,300,000,000,000,000. Hope this was helpful.
The formula for the circumference of a circle is C = 2 xr. Determine the circumference when the radius r is 10 cm.
a. 100 cm
c. 20 cm
b. 20 cm
d. 100 cm
Please select the best answer from the choices provided
A
B
Answer: B) 20 cm
Step-by-step explanation:
C = 2 X R
C = 2 x 10
RADIUS = 10 DIAMETER = 20
C = 20 cm
Somebody help plsssssss
Answer:
2.35
Step-by-step explanation:
can you help me out
three points a b and c exist in space such that b is between a and C it is known that a b equals 7 BC equals 4 and a C equals 9 or points a b and c Culinaire give a written explanation supported by mathematical evidence for your answer.
Answer:
it is b
Step-by-step explanation:
Find the value of c- 8 when c= 56.
What will make the equation true? -4.1 - ___= -2 ½
Answer:
1.6
Step-by-step explanation:
What is the equation in the slope-point form of the line that passes through the points (-5,-9) and (7,9) A. y - 9=1.5(x - 5) B. y + 9=1.5(x - 7) C. y - 5=1.5(x + 9) D. y - 9=1.5(x - 7)
Answer:
D. y - 9 = 1.5(x-7)
Step-by-step explanation:
First find the slope using this formula. y2-y1/x2-x1
Plug in with (-5, -9) & (7, 9)
9-(-9)/7-(-5) = 18/12 (simplify)
18/12 ÷ 3 = 6/4 ÷ 2 = 3/2
The slope is 3/2 or 1.5
To find the y-intercept plug in one of the points (7, 9)
9 = 3/2(7) + b (b represents the y-intercept)
9 = 10.5 + b
-1.5 = b
The equation is y = 1.5x - 1.5
A. y = 1.5x + 1.5
B. y = 1.5x - 19.5
I'll just skip C the answer is D I'll show the work
y - 9 = 1.5(x-7) (distribute 1.5 to x and -7)
y - 9 = 1.5x - 10.5 (add 9 on both sides)
y = 1.5x - 1.5
A 90° counterclockwise rotation about the origin, and then a reflection across the x-axis performed on shape I proves that shape II is congruent to shape I. Which other sequences of transformations on shape I can also be used to prove congruence to shape II? a reflection across the y-axis and a 90° clockwise rotation about the origin a 90° counterclockwise rotation about the origin and a reflection across the y-axis a reflection across the y-axis and a 90° counterclockwise rotation about the origin a 90° clockwise rotation about the origin and a reflection across the x-axis a reflection across the x-axis and a 90° clockwise rotation about the origin select ALL the correct answers ↑
Answer:
a 90° clockwise rotation about the origin and a reflection across the x-axis
Step-by-step explanation:
A 90° counterclockwise rotation about the origin means a right angle about the origin in opposite direction the needle would point to (9=45 mins)the reflection of it would mean the needle is at 3 = 15 min
Yes shape I is congruent to shape II because on both shape the needle lies on the x- axis.
a reflection across the y-axis and a 90° clockwise rotation about the origin
No because at one end the needle is at 3 and at the other the needle is at 9 giving a difference of negative and positive quadrantsa 90° counterclockwise rotation about the origin and a reflection across the y-axis
No because at one end the needle is at 9 and at the other the needle is at 3 giving a difference of negative and positive quadrantsa 90° counterclockwise rotation about the origin
It shows 3/4 of the spherea 90° clockwise rotation about the origin and a reflection across the x-axis
Yes because the needle lies on the x- axis at both endsa 90° clockwise rotation about the origin
It shows 1/4 of the sphere.Answer:
answer is C and E
Step-by-step explanation:
jwiwionwjaojsjsisnsnsn
Answer:
jaw sin epoik tupe
Step-by-step explanation:
A police car drives at a constant speed of 108 km/h. How long will it take to travel a distance of
378 kilometers?
Answer:
3 hours 50 minutes
Step-by-step explanation:
since speed equals distance multiplied by the time taken, using the same formula time taken will be the distance divided by the speed. so 378kilometres divided by the 108 kmper hour you get the answer 3 hours 50 minutes