Answer: E
Step-by-step explanation: Because yes
Which is equivalent to 2r⋅2r⋅2r⋅2r⋅2r⋅2r?
2r6, (2r)6, 12r6, or 12r
Answer:
Step-by-step explanation:
would be 64 r^6
What is the interquartile range of the data displayed in this box-and-whisker plot?
A) 7
B) 12
C) 22
D) 49
Help! I'm adding and not getting any of the choices!
Answer:1 2/8
Step-by-step explanation:
When you add these two fractions together you get 10/8 that simplified is 1 whole pizza with 2/8
Answer:
1 2/8
Step-by-step explanation:
You add the 4 and 6 to get 10/8 then put it in a proper fraction
Connie draws this model to help her solve a problem which expression is represented by Connie's model
Oliver's Credit Card number has 16 digits. The sum of any three adjacent digits is 13. and the second digit is 2 and the tenth digit is 4.
What are the last three digits of the credit card number?
****IMPORTANT****
Please put steps of solving the question, Thanks!
Answer:
274
Step-by-step explanation:
The 2nd, 5th, 8th, 11th, 14th digits are equal and so are the 3rd, 6th, 9th, 12th, 15th.
The credit card number is 4274274274274274 and the last three digits are 274.
Evaluate (11+4) ÷ 3 × √64 =
Answer:
11 + 4 = 15
15/3 = 5
The square root of 64 = 8
5 * 8 = 40
Answer: 40
Step-by-step explanation:
Hope it helps! =D
Answer:
40
Step-by-step explanation:
=(11+4)÷3×√64
=15÷3×8
=5×8
=40
Hence, this is correct!
Please help I legit have no more points than this
Answer:5(m+30)
Step-by-step explanation:
An engineer needs to create a bridge that consists of right triangles for support. Determine whether the triangle shown is a right triangle.
Be sure to include your answer and show/explain the steps you used to solve.
Answer:
See below
Step-by-step explanation:
We can see that the thick line which outlines the main cable, the base and tower form a triangle
The longest length is the main cable which is 15m
If it is indeed a right triangle. the squares of the sums of the two shorter sides must equal the square of the longer side.
Sum of squares of shorter sides(also called legs) = 9² + 12²
= 81 + 144
= 225
Square of the longer side = 15² = 225
Since 15² = 9² + 12²
the triangle shown is indeed a right triangle with hypotenuse = 15m and the legs of the right triangle 9m and 12m
"Evaluate each expression if a = 9, b = 3
15b + a^2"
Answer:
The answer for the expression is 126! Hope it helps!
Solve each function for the given value.
Equation Given Value
Solution
a.) y = 15x - 50
when x = 7
b.) y = 1/2x + 20
when x = 50
c.) y = (3x)2 - 36
when x = 3
d.) y = 2.5x + 3.8
when x = 0.66
Answer:
a) y = 55
b) y = 45
c) y = -18
d) y = 5.45
Step-by-step explanation:
y = 15x - 50 when x = 7
y = 15(7) - 50
y = 105 - 50
y = 55
y = 1/2x + 20 when x = 50
y = 1/2(50) + 20
y = 25 + 20
y = 45
y = (3x)2 - 36 when x = 3
y = (3(3))(2) - 36
y = 9(2) - 36
y = 18 - 36
y = -18
y = 2.5x + 3.8 when x = 0.66
y = 2.5(0.66) + 3.8
y = 1.65 + 3.8
y = 5.45
Members of the Key Club held a bake sale to raise
money. Cupcakes and cookies were sold.
Cupcakes were sold for $1 each.
Cookies were sold for $0.50 each.
The members sold a total of 288 items.
Of the items sold, 2/3 were cupcakes and the
remaining were cookies.
How much money did the Key Club members raise from
the cookies that were sold?
Answer:
The answer here is 240!
Need help ASAP please
Simplify the expression.
(2x)x5
-5 = ___ + 6
what is the blank pls help :))))
Answer:
-11
Step-by-step explanation:
6 + -11 is like 6 - 11
6 - 11 = -5
I WILL GIVE BRAINLIEST IF EVERYTHING IS ANSWERED AND IT'S CORRECT!
A large container has a maximum capacity of 64 ounces. The container is filled with 8 ounces less than its maximum capacity. Answer parts a and b.
a. To what percent of its capacity is the large container filled?
The container is filled to 87.5% of the maximum capacity.
b. Some liquid will be poured from a full 16-ounce container until it is filled to the same percent of its capacity as the large container in part a. How many ounces of liquid must be poured from the full 16-ounce container? Explain.
Note: The answers go in the blanks
When the 16-ounce container is _____% filled, it will contain _____ ounce(s). So _____ ounce(s) will need to be poured from the full 16-ounce container.
Answer:
(a) 87.5%
(b) 90%, 14.4 oz, 1.6 oz
Step-by-step explanation:
You want the fraction full a 64 oz container is if it holds 8 oz less than its capacity. You also want to know the amount that must be transferred from a 16 oz container if both containers are to be the same fraction full.
a) FractionThe amount in the 64-ounce container is ...
64 oz - 8 oz = 56 oz
The fraction of its capacity this represents is ...
(56 oz)/(64 oz) = 7/8 = 87.5%
The container is filled to 87.5% of its capacity.
b) TransferIf x is removed from a 16-ounce container and added to the 64-ounce container, their respective fill fractions are ...
(16 -x)/16 and (56 +x)/64
We want these values to be equal, so ...
(16 -x)/16 = (56 +x)/64
4(16 -x) = 56 +x . . . . . . . . . multiply by 64
64 -4x = 56 +x . . . . . . . . . eliminate parentheses
8 = 5x . . . . . . . . . . . . . . . . add 4x-56
x = 8/5 = 1.6 . . . . . . . . . . . divide by 5
When 1.6 ounces are removed from the 16-ounce container, its fill fraction will be ...
(16 -1.6)/16 = 1 - 0.1 = 0.90 = 90%
The 16-ounce container will be 90% filled, and will contain 14.4 ounces.
So, 1.6 ounces will need to be poured from the full 16 ounce container.
__
Additional comment
After receiving 1.6 ounces, the larger container will have 57.6 ounces. Its fraction full will be 57.6/64 = 90%, as required.
<95141404393>
Blank 1 - 87.5%
Blank 2 - 90%
Blank 3 - 14.4 oz
Blank 4 - 1.6 oz
Pls, help me with this question!!!
Answer: the answer is 6
Step-by-step explanation:
Which expression is equivalent to 16. 8−18. 6
A. 18. 6-16. 8
B. 16. 8-(-18. 6)
C. -18. 6+(-16. 8)
D. 16. 8+(-18. 6)
Answer: Answer is D
Step-by-step explanation:
A line has a slope of 1/6 and passes through the point ( – 6,6). Write its equation in slope-intercept form.
MARKING BRAINLIEST
I'm not lying on skz <------ If i do it on skz y'know I'm not lying
y = (1/6)x + 7
y = mx + b is the slope intercept equation
slope (m) = 1/6 which is rise/run so up 1, and right 6
point (-6, 6) means x = -6 and y = 6
substitute variables to see what is left to find.
6 = (1/6)(-6) + b --> solve for b.
6 = -1 + b --> 7 = b *** now reapply to slope intercept form with the exception of points (x, y) to obtain slope intercept formula.
y = (1/6)x + 7
solve the system of equations using either substitution or elimination
-3x+5y=20
4x+8y=32
Answer:
y=4 x=1
Step-by-step explanation:
(-3x+5y=20)x4
(4x+8y=32)x3
-12x+20y=80
12x+24y=96
-12x+20y=80
+12x+24y=96
---------------------------
44y=176
y=4 x=1
(i) x–3y–3=0
3x–9y–2=0
Comparing these with pair of equations of the form a
1
x+b
1
y+c
1
=0
and a
2
x+b
2
y+c
2
=0,
a
2
a
1
=
3
1
,
b
2
b
1
=
−9
−3
=
3
1
,
c
2
c
1
=
2
3
∵
a
2
a
1
=
b
2
b
1
=
c
2
c
1
, the lines have no solution.
(ii) 2x+y=5
3x+2y=8
a
2
a
1
=
3
2
,
b
2
b
1
=
2
1
,
c
2
c
1
=
8
5
∵
a
2
a
1
=
b
2
b
1
, the lines have unique solution.
(iii) 3x−5y=20
6x−10y=40
a
2
a
1
=
6
3
=
2
1
,
b
2
b
1
=
−10
−5
=
2
1
,
c
2
c
1
=
40
20
=
2
1
∵
a
2
a
1
=
b
2
b
1
=
c
2
c
1
, the lines have infinitely many solution.
(iv) x−3y−7=0;3x−3y−15=0
a
2
a
1
=
3
1
,
b
2
b
1
=
−3
−3
=1,
c
2
c
1
=
15
7
∵
a
2
a
1
=
b
2
b
1
, the lines have unique solution.
please help, must be turned in by tuesday.
Answer:
Number A will be 0.5*3.5*4
Number B will be 0.5*3*4
Number C will be x*3
Number D will be x+ the value of 0.5*3.5*4
Here, x stands for the answer of the question/equation
Hope this helped!
Heeeeeeelp meeeeeeee
Answer:6x+3
Step-by-step explanation:
x+5x=6x
6x+3
Please help meeeeeeee
Answer:
6z + 240
Step-by-step explanation:
6(10 + z + 3) = 60 + 6z + 180 = 6z + 240
Elsa and Anna are running a race. Elsa is running at a rate of 2 meters per second and Anna is running at a rate of 1.75 meters per second. If Anna is given a 10 meter head start, how many seconds would it take for Elsa to catch up? Use an equation or system of equations to solve.
Step-by-step explanation:
Since Elsa is running at 2 and Anna at 1.75, we can first subtract
2 - 1.75 = 0.25, meaning each second Else gains 0.25m
Now that Anna was given a 10m headstart, we can divide 10 by 0.25
10/0.25 = 40
Meaning it would take 40 seconds for Elsa to catch up
Can someone explain 3, 4, and 5 ?
Answer:
3. B
Step-by-step explanation:
3. B
This is because if you find the GCF of 6 and 12 you will get 3.
3(p+m) hence why three is at the beginning.
you will then divide 6 and 12 by three and put them inside the parentheses with their corresponding variable.
3(2p+4m)
if you multiply this you will get
6p+ 12m
Answer:
Step-by-step explanation: for 3 you have yo find what is equivalent to 6p+12m so the answer is c. 6(p+12M) for 4 you are explaining what will happen if g is 1 and g is 3. for 5 you have to explain what is the constant rate.
Determine whether each relation is a function. If so, provide the domain and range.
Width (m) Area (m2)
1 6
5 10
10 150
11 176
14 266
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Hours worked vs. Salary
Hours Worked
Salary
0 0
10 $300
20 $600
30 $900
40 $1200
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Height vs. Age
Height (cm)
Age (years)
160 20
160 25
160 30
160 35
160 40
160 45
160 50
Function? (Yes or No) ________________
If it is a Function what is the:
Domain = _____________
Range = _______________
Answer:
Step-by-step explanation:
dont now
List the sample space of a fair, 11-sided number cube rolled while playing a board game.
S = {1,11}
S = {1}
S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
S = {1, 2, 3 ,4, 5, 6, 7, 8, 9, 10, 11}
Answer:
The sample space is {1,2,3,4,5,6,7,8,9,10,11}
Step-by-step explanation:
You had the answer mate :)
Just list all the numbers of possible outcomes.
which of the following equations is not a liner equation? A. y = 1/2 x B. y = -3x + 6 C. y2 = 3x + 3 D. x = -2
What is the solution to this inequality?
8.6≤x−5 4/5
A)x≤2.8
B)x≤14.4
C)x≥14.4
D)x≥2.8
Step-by-step explanation:
Sorry but here is my answer and my solution for my answer.
The coordinates of the endpoints of QR are Q (8, 2) and R (5, 7). Which measurement is closest to the length of QR in units? A 5. 8 units B 5 units C 4 units D 3. 9 units
Answer:
qr is = to 5.83 so its closest to 5.8
so A my guy brainlyness please
Step-by-step explanation:
[tex]~~~~~~~~~~~~\textit{distance between 2 points} \\\\ Q(\stackrel{x_1}{8}~,~\stackrel{y_1}{2})\qquad R(\stackrel{x_2}{5}~,~\stackrel{y_2}{7})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ QR=\sqrt{(~~5 - 8~~)^2 + (~~7 - 2~~)^2} \implies QR=\sqrt{( -3 )^2 + ( 5 )^2} \\\\\\ \implies QR=\sqrt{ 9 + 25 } \implies QR=\sqrt{ 34 }\implies QR\approx 5.8[/tex]
Help me with this cube surface area.
Step-by-step explanation:
[tex]a = 6 {x}^{2} [/tex]
Since the figure shows 1/3
[tex]a = (6) { \frac{1}{3} }^{2} [/tex]
Squaring fractions is pretty much squaring the numerator and denominator. 1 squared is 1. 3 squared is 9, so....
[tex]a = (6) \frac{1}{9} [/tex]
[tex]a = \frac{2}{3} [/tex]
Answer: 8 square foot
Step-by-step explanation:
[tex]A = 6a^{2},[/tex]
Convert: 1 ft = 12 in
Divide: 12in / 3 = 4 in
1 / 3 ft = 4 in
L X W = 4in X 4in = area on one side 16 in
Surface Area = 16in x 6 sides = 96 sq in
Convert to Sq Inches to Sq Foot
96 / 12 = 8 square foot
