Fill the empty slots by dragging tiles from the left to show the next step for solving the equation. Use the equation machine to help you solve the addition equation.
K = 8
K = 9
K = 17
K = 26
Answers
Answer:
k=8
Step-by-step explanation:
9+8 = 17
Answer:
Please pick Answer A
Step-by-step explanation:
MARKIPLIER AND LIXIAN
Related Questions
If Mike can mow 1/2 a yard in 5/6 of an hour then how many yards can Mike mow in 1 hour?
Answers
x yards. 1hr
x=1/2 divided by 5/6
x=1/2•6/5
x=6/10
x=3/5 of a yard
Plot the zeros of this function:
f(x) = (x – 1)(x – 7).
Drawing Tools
Click on a tool to begin drawing.
Answers
What is the approximate circumference of the circle shown below? O A. 55 cm B. 109 cm А 17 4cm O C. 77 cm O D. 35 cm PREVIOUS
Answers
Answer:
109 cm
Step-by-step explanation:
The Circumference of a circle, C is given as ;
2πr
Where, r = Radius
Radius, r = 17.4 cm
C = 2 * 3.14 * 17.4
C = 109.272 cm
C = 109 cm (nearest whole number)
True or False: 53 = 15
Answers
Answer:
false
Step-by-step explanation:
53 doesn't have the same value as 15. sorry if this is wrong or not helpful.
Need help on this question!
Award brainliest!!!
Thanks!
Answers
Answer:
Quintrell's number is 9.
Step-by-step explanation:
Let [tex]x[/tex] be equal to Quintrell's number.
"When 35 is added to my number, the answer is 4 times my original number plus 8."
⇒
[tex]35+x=4x+8[/tex]
Subtract both sides by [tex]x[/tex]
[tex]35+x-x=4x+8-x\\35=3x+8[/tex]
Subtract both sides by 8
[tex]35-8=3x+8-8\\27=3x[/tex]
Divide both sides by 3
[tex]\frac{27}{3} =\frac{3x}{3} \\9=x[/tex]
Therefore, Quintrell's number is 9.
I hope this helps!
Evaluate. 42 = 2 + 6 .3 - 8
Answers
Answer:
Answer: 38
Step-by-step explanation: 6 / 2 = 3
3 + 3 = 6
42 - 6 = 38
Q. On a recent business trip, it took 7 hours
30 minutes to drive 375 miles. How many
miles per hour was the average?
A. 50 mph
B. 60 mph
C. 72 mph
D. 80 mph
Answers
Answer:
50mph
Step-by-step explanation:
Time = 7hrs 30 min = 7.5 hrs
Distance = 375 miles
Speed = 375/ 7.5 = 50mph
I hope im right!!
Answer:
50 mph
Step-by-step explanation:
50 mph
For 40 days in the summer, you are working in a small, student-run company that sends out merchandise with university branding to alumni around the world. Every day, you take a sample of 50 shipments that are ready to be shipped to the alumni and inspect them for correctness. Across all days, the average percentage of incorrect shipments is 5 percent. What would be the center line for a p-chart? multiple choice 40 50 0.05 2.5 None of these
Answers
Answer:
[tex]Center\ Line = 0.05[/tex]
Step-by-step explanation:
Given
[tex]n = 50[/tex] --- daily samples
[tex]days = 40[/tex]
Required
Determine the center line of the p-chart
The question states that, in all the 40 days; the average percentage of incorrect shipments is 5%
And the center line of a p chart is a measure of the expected value of all proportions
This implies that:
[tex]Center\ Line = 5\%[/tex]
[tex]Center\ Line = 0.05[/tex]
Question worth 20 points! NEED HELP ASAP
Answers
V = 4.2 x 7.5 ft x w ft
If the width is 2 ft, the volume is 63 ft^3.
For a rectangular prism, V = length * width * height.
A company in South Dakota manufactures hard hats used in the mining industry. They record measurements on all the hats they produce for quality control and planning purposes. The measurements they collect include hat size, circumference of the hat, and lengths of the major and minor axes. Meaning, the company wants to predict size of hat given the circumference. What is the response variable
Answers
Answer:
Response variable is the hats because it is the variable that is being predicted.
Step-by-step explanation:
A response variable is the subject/variable that responds to the various changes being made in an experiment. For example, if we are testing the effect of some drugs on people's emotions. The response variable here will be "emotions" because it is the subject that responds to the substance of the experiment.
Now, applying that to our question, the size of the hats will be the response variable because it is the variable in the experiment that the company is trying to predict from the circumference.
Which shows the correct expression for finding the volume of the composite figure above?
A. (7x15x5)+(1/2x3x7)
B. (7x12x5)+(1/2x3x7)
C. (7x15x5)+(1/2x3x7x5)
D. (7x12x5)+(1/2x3x7x5)
Answers
Answer:
C
Step-by-step explanation:
[tex] composite =cuboid + 3d \: triangle \\ = (l \times w \times h) + ( \frac{1}{2} \times b \times h \times w) \\ = (12 \times 5 \times 7) + ( \frac{1}{2} \times (15 - 12) \times 7\times 5) \\ = (12 \times 5 \times 7) + ( \frac{1}{2} \times 3 \times7 \times 5) \\ [/tex]
The correct expression for finding the volume of the composite figure is 7×12×5 + (1/2)×3×7×5.
Correct option is (D).
What is Volume?Any three-dimensional solid's volume is the space it takes up. The shapes of these solids include cube, cuboid, cone, cylinder, and sphere.
As per the given diagram:
The dimensions of the composite figure are given.
Volume of the composite figure
= Volume of the cuboid + Volume of the triangular prism
= l×b×h + (1/2)×base×height×length
From the diagram:
= 12×7×5 + (1/2)×(15 - 12)×7×5
= 12×7×5 + (1/2)×3×7×5
= 7×12×5 + (1/2)×3×7×5
Hence, the correct expression for finding the volume of the composite figure is 7×12×5 + (1/2)×3×7×5.
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SOMEONE PLZZZ HELP THIS IS DUE IN 2 MINSSS
Answers
Answer:
D, and C sorry if I'm wrong
At a school social, parents attended with their children, Everyone had a choice between a sweet snack and a salty snack. Here is a two-way table showing the number of adults and children who made each choice of snack.
Fill in the Blanks in the table with relative frequency by row. Round to the nearest percent!!!
Answers
Answer:
Adult sweet snack: 39%
Adult salty snack: 61%
Child sweet snack: 71%
Child salty snack: 29%
Step-by-step explanation:
this is the answer
The Complete table with relative frequency by row is shown below.
What is Relative Frequency?The ratio (fraction or proportion) of the number of times a data value occurs in the set of all outcomes to the total number of outcomes is referred to as the relative frequency.
The number of times an event occurs divided by the total number of events occurring in a particular scenario is described as relative frequency. The relative frequency calculation is as follows:
Relative Frequency = Subgroup Frequency/Total Frequency.
The Relative Frequency table is:
Adult (Sweet Snack) : 57/ 145 x 100 = 39.31%
Adult (Salty Snack) = 88/145 x 100 = 60.68%
Child(Sweet Snack) : 77/108 x 100 = 71.29%
Child (Salty Snack) = 31/108 x 100 = 28. 70%
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please help me please
Answers
Answer:
the answer is x=10
Step-by-step explanation:
can i have brainliest
anybody know how to do these? i need help pls contact me
Answers
Answer:
your answer is 1 hope it's helps you
Choose the approximate value for eggs for the following similar triangles given below
Answers
The area of the triangle below is 3/25 square feet. What is the length of the base? Express your answer as a fraction in simplest form.
2/5 ft is the height
Answers
Answer:
b = 0.6 ft
Step-by-step explanation:
area = 3/25
area = 1/2bh
3/25 = 1/2b(2/5)
1/2b = (3/25)/(2/5) = 15/50 = 3/10 or 0.3
b = 2(0.3) = 0.6 ft
The length of the base as a fraction in the simplest form is 3/5 feet.
What is a Triangle?Every three-sided polygon having three edges and three vertices is referred to as a triangle in geometry. The most important attribute of a triangle is that its interior angles sum to 180 degrees. This characteristic is known as the triangle's angle sum property. Every triangle has a length, base and height.
As per the given data:
Area of the triangle (A) = (3/25) sq feet
Height of the triangle (h) = (2/5) feet
A = (1/2) × base × height
(3/25) = (1/2) × base × (2/5)
base = (3 × 2 × 5)/(25 × 2)
base = 15/25
base = 3/5 feet
Hence, the length of the base as a fraction in the simplest form is 3/5 feet.
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what is (4x+2)(2x+5) ( using binomial expressions)
Answers
Answer:
8x^2 +24x +10
Step-by-step explanation:
Use FOIL method (multiply the First, Outer, Inner, Last of each parenthesis):
(4x+2)(2x+5)
8x^2 +20x +4x +10
8x^2 +24x +10
I need help please!!
Answers
Answer:
Sorry I could only find the answer to the second part.
y=56x
Just curious, I want to see who can get this. tooooootttalllllly know it already
Assume that we have two variables a and b, and that: a = b
Multiply both sides by a to get: a2 = ab
Subtract b2 from both sides to get: a2 - b2 = ab - b2
This is the tricky part: Factor the left side (using FOIL from algebra) to get (a + b)(a - b) and factor out b from the right side to get b(a - b). If you're not sure how FOIL or factoring works, don't worry—you can check that this all works by multiplying everything out to see that it matches. The end result is that our equation has become: (a + b)(a - b) = b(a - b)
Since (a - b) appears on both sides, we can cancel it to get: a + b = b
Since a = b (that's the assumption we started with), we can substitute b in for a to get: b + b = b
Combining the two terms on the left gives us: 2b = b
Since b appears on both sides, we can divide through by b to get: 2 = 1
Answers
Answer:
yea that makes sense
It literally tells you how to do it
Is it some kind of proof tho? Like the math makes sense but like I've never heard of this thing.
Which describes the cost to produce one item?
A. Benefit
B. Unit price
C. Fixed cost
D. Unit cost
Answers
Unit cost describes the cost to produce one item.
What is Cost?A cost is the value of money that has been used up to produce something or deliver a service
The unit cost is the cost associated with producing a single unit of a product or service.
It includes the direct and indirect costs of producing one item.
Direct costs can include the cost of raw materials, labor, and any other direct cost involved in the production of the item.
Indirect costs can include expenses like rent, utilities, equipment, and any other cost that is not directly associated with the production of a single unit, but is still necessary for the production process.
Hence, Unit cost describes the cost to produce one item.
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Evelyn is making bows from blue and white ribbon. She uses 6 in. of blue ribbon
for every 9 in. of white ribbon. Evelyn has 82 in, of blue ribbon and 114 in. of white
ribbon. Which color of ribbon will she run out of first? Explain.
Answers
Answer:
White
Step-by-step explanation:
W: 114/9 ≈ 12.67 9-inch ribbons
12.67(6) = 76 < 82
Evelyn will run out of white ribbon first as she can use it for 12 times compared to 13 times.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, She uses 6 in. of blue ribbon and has a total of 82 inches,
So, The number of times she can use is,
= (82/6) times.
= 13.66 times.
Similarly, The number of times she can use the white ribbon is,
= (114/9) times.
= 12.66 times.
Therefore, She will run out of white ribbons first.
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Solve the two step equation
5x-11=34
Show your work
Answers
Answer:
x = 9
Step-by-step explanation:
5x-11=34 (Add 11 both sides)
5x = 34 + 11 (Add all to 34)
5x = 45 (Divide by 5 on both sides)
x = 9
Answer:
×=9
Step-by-step explanation:
5x-11=34
5x=34+11
5x=45
x=9
Simplify and determine the coefficient of (- x)(3y)(-2x).
Answers
Answer:
6yx2
Step-by-step explanation:
brackets means multiply hence -x×3y×-2x
I don't know answer to this problem?
Answers
What are the coordinate points of Y
Answers
Answer:
(140, 200)
Step-by-step explanation:
The coordinate points are (140, 200), the x axis is over 140 and the y axis is up 200.
6) One thousand tickets are sold at $1 each. One ticket will be randomly selected and the winner will
receive a color television valued at $398. What is the expected value for a person that buys one
ticket?
A) $0.60
B) $.40
C) -$0.60
D) -$1.00
Answers
Answer:
The answer would be -$0.60
Step-by-step explanation:
I just checked with my friend and we both got the same answer.
Plss help i need help i beg you!!!!
Answers
Answer:
Merry Berry
Why:
Put simply due to math you can see that the 6 cups is more than half of the water added so you have a fruitier drink in comparison to the other.
Hope this helped
(3t + 7)−2(6.3t + 4) *
15.6t − 1
15.6t + 15
−9.6t + 15
−9.6t - 1
Answers
Answer:the anser is -9.6t-1
Step-by-step explanation:
Find the annual interest rate.
I = $40, P = $500, t = 16 months
Answers
58htrhewrwwehrsrhhehwwhACTIVIDAD 1 (FECHA: 01 – 12 ACTIVIDAD 1 (FECHA: 01 – 12 DE MARZO)
1)Completa las frases con las palabras de abajo:
valor interno – percepción – precio – producto – valor externo – PHVA - dinero – producto.
a) El ____________________ es la cantidad de _________________ determinada que se entrega a cambio de un
_______________ o de un servicio.
b) El valor de un ________________ o servicio depende directamente de la satisfacción o de la
__________________ de lo que dicho producto o servicio representa para quien lo compra.
c) El ________________________ es aquel que está asociado al producto o servicio en sí mismo sin importar la
percepción que se tenga de él.
d) El ______________________ se aplica a aquellas características de un producto o servicio, usualmente
asociada a atributos externos.
e) Planear, hacer, verificar, actuar, generalmente se conoce como los pasos del ciclo DEMING de
___________________.
DE MARZO)
1)Completa las frases con las palabras de abajo:
valor interno – percepción – precio – producto – valor externo – PHVA - dinero – producto.
a) El ____________________ es la cantidad de _________________ determinada que se entrega a cambio de un
_______________ o de un servicio.
b) El valor de un ________________ o servicio depende directamente de la satisfacción o de la
__________________ de lo que dicho producto o servicio representa para quien lo compra.
c) El ________________________ es aquel que está asociado al producto o servicio en sí mismo sin importar la
percepción que se tenga de él.
d) El ______________________ se aplica a aquellas características de un producto o servicio, usualmente
asociada a atributos externos.
e) Planear, hacer, verificar, actuar, generalmente se conoce como los pasos del ciclo DEMING de
___________________.