Answer:
2.6
Step-by-step explanation:
Can someone pleaseeee help and if you’re correct I’ll give u brainlist
Answer:
i believe its b but its kind of hard to read
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
B because we want it to go back to the same place in which it was so you have to reflect it to x, It goes down, then to x again, it goes back to original place
Hope this helps.
444. IU
5. Which number is most significant? 456.2, 459. 456.222 )
(2 Points)
459
456.2
456.222
Answer:
That is the third one ：
456.222
because it has the most numbers 4,5,6 and point . 2,2,2
Montella selling roses for four dollars each to raise money for a local charity if you spends 184 to buy the flowers roses Xmas Montel self to make a profit of at least $360
Complete question :
Montel is selling roses for $4 each to raise money for a local charity. If he spend $184 to buy the flowers, how many roses ,x, must Montel sell to make a profit of at least $360
Answer:
x > 136
Step-by-step explanation:
To make a profit of $360
Selling price per rose = $4
Amount spent on roses = $184
To male a profit of at least $360
The total revenue made from rose sale must be :
Cost price + profit made
$184 + $360 = $544
To make a profit of at least, $360, them he must sell at least :
$544 / selling price
$544 / $4
= 136
x > 136
Austin is going for a run. He takes 4 hours to run 25.6 miles. What is his speed
Answer: 6.4 miles per hour
Step-by-step explanation:
25.6 miles/4 hours = 6.4 miles per hour
Given that 1 inch = 2.54 cm enter the value that will complete this expression for converting 3.5 feet to cm
Answer:
106.68
Step-by-step explanation:
13.5*12=42
42*2.54=106.68
Does the graph shown below represents Y as a linear function of X?
Please help :)
Answer: no
Step-by-step explanation: a linear functions are graphs with a straight line.
Answer:no
Step-by-step explanation:
What is the product?
(91 - 4)(-91-4)
-8102-16
-811.+16
-8112-721+16
O-811 +72+ +16
Answer:
-8265
Step-by-step explanation:
The product for the expression is -8265.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.com
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
The product of (91 - 4) and (-91 - 4) can be found using the FOIL method of multiplying two binomials:
(91 - 4)(-91 - 4)
= 91(-91) + 91(-4) - 4(-91) - 4(-4)
= -8281 - 364 + 364 + 16
= -8281 + 16
= -8265
Therefore,
The product is -8265.
Learn more about expressions here:
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Evaluate
15+ (29-13)=
Can you please help me?
Answer:
9, 33/14
Step-by-step explanation:
1 whole and 5/6 x 1 whole and 2/7 =
11/6 x 9/7 which is 33/14.
Answer:
yes sure
Step-by-step explanation:
3/7 nd 4/5
not sure
A shipping container will be used to transport several 130-kilogram crates across the
country by rail. The greatest weight that can be loaded into the container is 26500
kilograms. Other shipments weighing 11400 kilograms have already been loaded into
the container. What is the greatest number of 130-kilogram crates that can be loaded
into the shipping container?
Answer:
Thebecks u
Step-by-step explanation:
its 93
The greatest number of 130-kilogram crates that can be loaded into the shipping container is 116.
What is subtraction?Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.
The weight that can be loaded on the container
= Total weight capacity of container - Weight that is already present on the container
= 26,500 kilograms - 11,400 kilograms
= 15,100 kilograms
Now, the number of crates that can be put in the container,
Number of crates
= Weight that can be loaded on the container / Weight of a crate
= 15,100 kilograms / 130 kilograms
= 116.1538 ≈ 116
Hence, the greatest number of 130-kilogram crates that can be loaded into the shipping container is 116.
Learn more about Subtraction here:
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Y=91 if x is 4 what is y
Answer:
y=91
.........???????
Multiply (2x + y = 20) by 5 and you get
Answer:
10x +5y = 100
Step-by-step explanation:
Ig not sure
does anyone know how to do this?
Answer:
13
Step-by-step explanation:
4th- 7+3=10
5th- 10+3=13
(There is a pattern of +3)
Helen spent 7.75 to purchase 23 snack sized bags of chips (c) and pretzels (p). Chips cost 0.25 and pretzels cost 0.50. How much of each type of snack did she get?
Answer:
15 chips and 8 pretzels
Step-by-step explanation:
According to the problem, calculation of the given data are as follows,
Total spent = $7.75
Number of snacks = 23
Chips cost = $0.25
Pretzels cost = $0.50
Let number of chips = X
So, number of pretzels = 23 - X
So, we can calculate number of snacks by using following equation
0.25X + 0.50 ( 23 - X) = $7.75
0.25X + 11.50 - 0.50X = 7.75
0.25X - 0.50X = 7.75 - 11.5
-0.25X = -3.75
X = -3.75 ÷ -0.25 = 15
Hence, Number of chips = 15
Number of Pretzels = 23 - 15 = 8
please help me. i will give brainliest.
The table shows the relationship between the diameter in kilometers of an oil spill and the time in days. A quadratic function can be used to model this relationship.
What is the best prediction of the time required for the oil spill to reach the diameter of 10 km?
A) 147 days
B) 200 days
C) 205 days
D) 233 days
Answer:
205 is my answerrrrrrrrrrr
The best prediction of the time required for the oil spill to reach a diameter of 10 km will be 147 days. Then the correct option is A.
What is a quadratic equation?The quadratic equation is given as ax² + bx + c = y. Then the degree of the equation will be 2.
The table shows the connection between the width in kilometers of an oil slick and the time in days. A capability can be utilized to show this relationship.
The equation at (2.4, 1) will be given as,
2.4 = a (1)² + b (1) + c
2.4 = a + b + c ...1
The equation at (9.4, 2) will be given as,
9.4= a (2)² + b (2) + c
9.4 = 4a + 2b + c ...2
The equation at (21.1, 3) will be given as,
21.1 = a (3)² + b (3) + c
21.1 = 9a + 3b + c ...
Solve equations 1, 2, and 3 with the calculator, then we have
a = 2.35, b = -0.05, c = 0.1
Then the equation is given as,
y = 2.35x² - 0.05x + 0.1
The best prediction of the time required for the oil spill to reach a diameter of 10 km will be
y = 2.35(10)² - 0.05(10) + 0.1
y = 235 - 0.5 + 0.1
y = 235.5
The value of y is nearer to the value of 233. Then the value of y will be 233 days.
The best prediction of the time required for the oil spill to reach a diameter of 10 km will be 233 days. Then the correct option is D.
More about the quadratic equation link is given below.
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SE TIENE UNA PARED PARA ENCHAPAR DE 5 METROS DE BASE X 2 METRS DE ALTURA , Y LOS BALDOSINES PARA ENCHAPAR TIENE 25CM DE ALTURA Y 10 CM DE BASE CUANTOS BALDOSINES SE NESECITARAN PARA ENCHAPAR LA PARED
Answer:
Se necesitan 400 baldosines para cubrir la pared.
Step-by-step explanation:
Primero debemos encontrar el área de la pared:
[tex] A_{p} = b_{p}*h_{p} [/tex]
En donde:
[tex] A_{p}[/tex]: es el área de la pared
[tex]b_{p}[/tex]: es la base de la pared = 5 m
[tex]h_{p} [/tex]: es la altura de la pared = 2 m
[tex] A_{p} = 5 m*2 m = 10 m^{2} [/tex]
Ahora debemos encontrar el área de los baldosines:
[tex] A_{b} = b_{b}*h_{b} [/tex]
[tex] A_{b} = 10 cm*25 cm = 250 cm^{2}*\frac{1 m^{2}}{(100 cm)^{2}} = 0.025 m^{2} [/tex]
Si un baldosin cubre 0.025 metros cuadrados de pared, para cubrir 10 metros cuadrados necesitamos:
[tex] N_{B} = \frac{1 B}{0.025 m^{2}}*10 m^{2} = 400 [/tex]
Por lo tanto, se necesitan 400 baldosines para cubrir la pared.
Espero que te sea de utilidad!
Rewrite the following equation in slope-intercept form.
16x + 10y = 15
plz help
Answer:
im not sure im really sorry
Step-by-step explanation:
im answering this because i have the same question
Sergio tiene p pinturas en su colección de arte.
Él y otros coleccionistas de pintura locales
acordaron donar 48 pinturas al museo local.
Cada uno de los 12 coleccionistas donarán la
misma cantidad de pinturas.
¿Cuántas pinturas tendrá Sergio en su colección
de arte después de su donación?
Escribe tu respuesta como una expresión.
pinturas.
¿Atorado? Ve un video o usa una pista.
Answer: P-4
Step-by-step explanation: 48 cuadros donada por 12 coleccionistas podemos decir que cada coleccionista donará 4 cuadros.
2(b+c) please help me with this question.
Answer:
2b + 2c
Step-by-step explanation:
Use distributive property: 2b + 2c
______________________________
1.) Use distributive property to multiply:[tex]2[/tex] × [tex]b=2b[/tex][tex]2[/tex] × [tex]c=2c[/tex]
So your answer is [tex]\bold{2b+2c}[/tex].
______________________________
Question 2 (4 points)
(05.02)
Look at the graph shown:
A coordinate plane is shown. A line passes through the point -4 comma 1 and through the y-axis at 4.
Which equation best represents the line? (4 points)
a
y = 3 over 4.x + 4
b
y = 4 over 3.x + 4
c
y = 4x + 3 over 4.
d
y = 4x + 4 over 3.
Help ASAP !!!!!! Plsss
The answer might be 433.5. I'm not quite for sure
Step-by-step explanation:
1734 divided by 4 = 433.5
I REALLY NEED SOME HELP! THANK YOU SO MUCH!
HELP ANSWER EASY EXPONENTS
9th Grade Algebra 1 Unit 9 Test
BE CALCULATOR
COLOR THEME
QQ ZOOM
2. A piece of machinery valued at $25,000 depreciates at a rate of
10% each year. Which function models the value of the
machinery after t years?
Answer:
y=-2500x+25000
Step-by-step explanation:
depreciates means to lose value
Answer the following question in 3 complete sentences!
Would you rather have $1,000,000 or start with a penny and double your money every day for 30 days? Why?
Answer:I would have the 1000,000 because i dont want to start with a penny because it takes longer
Step-by-step explanation:
At a used bookstore, Cindybought 2 paperback books for $1.75 and some children’s books for $0.75 each, including tax. She spent a total of $5.75. How many children’s books did Cindybuy?
Answer:
3
Step-by-step explanation:
5.75 - (1.75 × 2) = 2.25
2.25 ÷ 0.75 = 3
Answer: Cindy bought 3 children books.
Step-by-step explanation:
$1.75 + $1.75 = $3.50
$5.75 - $3.50 = $2.25
$2.25 ÷ $ 0.75 = 3
Please help on this question:
Answer:
Step-by-step explanation:
help.......................
Answer:
x=7
Step-by-step explanation:
HOPE THIS HELPS!!!
Which of the following statements is false?
o All squares are parallelograms.
o All rectangles are squares.
o All rectangles are parallelograms.
o All squares are rectangles.
Answer:
All rectangles are squares is false
Step-by-step explanation:
Plss give brainliest?
Answer:
All rectangles are squares
Step-by-step explanation:
(–3)^5
What does the ^ mean? Multiplication?
Answer:
-15
Step-by-step explanation: