Answers
Answer: 0.421
i can add the way to get the answer if you want too
Related Questions
Can someone help please.
Answers
Answer:
C
Hope this helps ;)
"what is the value of a in the equation 81^b=a^4b"
Answers
Answer:
Step-by-step explanation:
The value of a in the equation [tex]81^b = a^4^b[/tex] will be 3.
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ [tex]81^b = a^4^b[/tex]
Now,
Solve the expression for the value of b as;
⇒ [tex]81^b = a^4^b[/tex]
Since, 81 = 3⁴
So, We get;
⇒ [tex]3^4^b = a^4^b[/tex]
By comparing, we get;
⇒ a = 3
Thus, The value of a in the equation [tex]81^b = a^4^b[/tex] will be 3.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
hellllllllllllllppppppppppppppppp
Answers
How to graph y = −4x − 1
Answers
Answer: are you asking for this or
Step-by-step explanation:
Find x. Then find the measure of angles A, B and C.
Answers
Answer:
x= 11
A=59
B= 37
C = 84
Step-by-step explanation:
A triangle adds up to 180 °.
So the equation will be a °+ b° + c° = 180°
Next, you combine like terms.
[tex]6x + 3x + 9x+4-15-7 = 180\\18x-18=180[/tex]
Then inverse operation,
[tex]18x-18=180\\18x=198\\x=11[/tex]
After to get a, b, and c you just need to plug in x.
[tex]6(11)-7=a\\3(11)+4 = b\\9(11)-15=c[/tex]
Explain why -11 is less than -7, but | -11 | is greater than | -7 |.
Answers
Let me know if this helps!
Answer:
Because it is a negative number (would you rather have -11 dollars or -7 dollars )
Step-by-step explanation:
---l----l----l----l----l----l------l-----l-----l----l-----l-----l-----l------l-----l------l--
-11 -10 -9. -8. -7. -6. -5. -4. -3. -2. -1. 0. 1. 2. 3. 4
less < ---- ---> more
just think about it like money
Evaluate the following expression. Type your answer as a number.
2⁵ - 15 ÷ 3 + 3³
Will give brainliest if right!! (if both right is okay,ill brainliest the first person)
Answers
54
The table shows the rate at which water is being pumped into a swimming pool. Use the unit rate and the amount of water pumped after 12 minutes to find how much water will have been pumped into the pool after 14 minutes. Complete the explanation of your reasoning
Answers
Answer:
an additional 60 gallons will be pumped in and a total of 348
Step-by-step explanation:
Find the value for q for the following equation: 15q – 16 = 4(2q + 3)
Answers
Q=4
15q-16=8q+12
7q-16=12
7q=28
Q=4
Now your equation is 15q - 16 = 8q + 12
Step 2: Subtract 8q from both sides
Now your equation is 7q - 16 = 12
Step 3: Add 16 to both sides
Now the equation is 7q = 28
Step 4: Divid each side by 7
Q= 4
8÷\frac{3}{5}[/tex] please help
Answers
Answer:
13 1/3
Step-by-step explanation:
8 ÷ [tex]\frac{3}{5} = 8* \frac{5}{3}= \frac{40}{3}=13\frac{1}{3}[/tex]
In fraction division, Keep the first number, Change the operation form division to multiplication, flip the second fraction {KCF method}
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{8\div\dfrac{3}{5}}\\\\\mathsf{= \dfrac{8}{1}\div\dfrac{3}{5}}\\\\\mathsf{= \dfrac{8\times5}{1\times3}}\\\\\mathsf{= \dfrac{40}{3}\ which\ is\ approximately\ 13\dfrac{1}{4}}[/tex]
[tex]\huge\text{Therefore, your answer is: \boxed{\mathsf{\bf \dfrac{40}{3} \ or \ 13\dfrac{1}{3}}}}\huge\checkmark\\\\\\\huge\boxed{\uparrow}\huge\textsf{ EITHER OF THOSE SHOULD WORK}\\\huge\textsf{ BECAUSE THEY ARE EQUIVALENT TO}\\\huge\textsf{EACH OTHER}[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
may someone answer this please? also no explanation no brainliest
Answers
5 x 2 = 10 since there are 2 of these side double it (20)
3 x 2 = 6 since there are 2 of these side double it (12)
3 x 5 = 15 since there are 2 of these side double it (30)
20 + 30 + 12 = 62
What is the circumference of this circle?
Answers
Answer: The answer is 12.57
Step-by-step explanation:
Answer:
12.57
Step-by-step explanation:
Simplify the expression. Write your answer as a power. 810⋅84
The simplified expression is?
Answers
Which statement is true? 1: The y-intercept of Function A is greater than the y-intercept of Function B. 2: The y-intercept of Function A I less than the y-intercept of Function B
Answers
PLEASE PLEASE PELASE HELP I WILL MARK BRAINLIEST !
Answers
Answer:
B
Step-by-step explanation:
Help please I’ll give brainliest ☺️
Answers
A fish begins at 30 feet deep. It descends 5 feet every minutes. What is the fish's new depth after 4 minutes?
Answers
Answer:
50 Feet Deep
Step-by-step explanation:
5 feet every minute TIMES 4 minutes = 20 ft
So if we add 20 to 30 we'd get 50 Feet Deep.
B)
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. x 2 -1 10 1 2 y Use the function rule to complete the table. - 10x + y = 4 please help i need it!!
Answers
Answer:
10x - y + 4 = 0
Step-by-step explanation:
-10x + y - 4 = 0
10x - y + 4 = 0
There were 340 shoppers at an electronics store on opening day. The specials that day allowed 21% of shoppers to receive a free set of earbuds and 25% of shoppers to receive $15 off their first purchase.
Part A: About how many shoppers received a free set of earbuds?
Part B: About how many shoppers received $15 off their first purchase?
Answers
Answer: About 71.4, 85
Step-by-step explanation:
Answer:
a 71 ppl
b 85 ppl
Step-by-step explanation:
the scale of the map is 1/4 inch =12 miles what is the distance in between Harrisburg and Leighton if 4.5 inches.
7th Grade Math
Answers
Answer:
216 miles :3
Step-by-step explanation: alright so is it is 4.5 you just divide 1/4 by 4.5 (
18) 18 x 12 = 216 miles :3
Answer:
Step-by-step explanation:
1/4 inch=12 miles Harrisburg and Leighton= 4.5 inches
1) Set up a proportion: ¼ /12 miles = 4.5 inches/ x miles
(inches across from inches
miles across from miles )
2) Use cross-products to solve: ¼x= 12(4.5)
¼x/¼ = 54/ ¼
x=216miles
The distance between Harrisburg and Leighton is 216miles
The table below shows the ages of employees under 30 at a company and their annual salaries.Choose the scatter plot that shows the data.
Answers
Use the data, construct a scatter plot between salary in thousands ($) and Age (yr).
What is scatter plot?Using Cartesian coordinates, a scatter plot (also known as a scatterplot, scattergraph, scatter chart, scattergram, or scatter diagram) is a form of plot or mathematical diagram that shows the values of typically two variables for a set of data. One more variable can be shown if the points are coded (by color, shape, or size).
here, we have,
The data are shown as a series of points, with each point's value dictating its position on the horizontal axis and its value dictating its position on the vertical axis.
using the data from the question, a scatter plot is construct and attached with it.
To learn more about scatter plot visit:
brainly.com/question/29256127
#SPJ2
Which statement is true?
1: The y-value of function A when x=2 is greater than the y-value of Function B when x=2.
2: The y-value of Function A when x=2 is less than the y-value of function B when x=2.
Answers
Janet’s savings account has $12.10 more than the $242 it had at the beginning of the year. What percent more was in the savings account?
Answers
I have the same question on a test and I am not sure what it is plz help meeee
helpppppp ill give brainliest
Answers
Describe two methods that can be used to find the area of the composite figure.
Answers
You can draw a line to make a square and a rectangle to help find the area. The other method would be to form 2 squares and 1 rectangle.
This is probably wrong but I hope it helps!
What is the circumference and area of both pizzas?
will mark brainliest
Answers
To find area, you can use the formula A=pi (radius) squared
Radius is half of diameter
For the large pizza, the circumference would be about 50.265. You can round this to ~50 inches.
The area would be about 201.06 inches. You can round this to 201 inches
For the medium pizza, the circumference would be about 37.69 inches. The area would be about 113.09 inches squared.
Quadrilateral PQRS was translated 5 units to the right and 3 units up to create quadrilateral P'Q'R'S'. Which rule describes this transformation?
A: (x, y) → (x−5, y−3)
B: (x, y) → (x+5, y+3)
C: (x, y) → (x−3, y−5)
D: (x, y) → (x+3, y+5)
Answers
Answer:
B
Step-by-step explanation:
As Quadrilateral PQRS was translated 5 units to the right and 3 units up to create quadrilateral P′Q′R′S′.
Therefore, we can conclude that the rule '' A rule for a translation right and up (x + __, y + __) '' describes this transformation.
The transformation which describes the quadrilateral P'Q'R'S' is (x, y) → (x+5, y+3). Therefore, option B is the correct answer.
Given that, quadrilateral PQRS was translated 5 units to the right and 3 units up to create quadrilateral P'Q'R'S'.
What is the translation?A translation in math moves a shape left or right and/or up or down. The translated shapes look exactly the same size as the original shape, and hence the shapes are congruent to each other. They just have been shifted in one or more directions.
Translation rules:
When the shape is moved towards the right by k units, then replace x with x + k.
When the shape is moved up by k units, then replace y with y + k.
So, translated 5 units to the right
x → x+5
Translated 3 units up
y → y+3
The transformation which describes the quadrilateral P'Q'R'S' is (x, y) → (x+5, y+3). Therefore, option B is the correct answer.
To learn more about the translation visit:
https://brainly.com/question/17485121.
#SPJ6
HELP PLEASE I DON'T UNDERSTAND THIS
Answers
Answer:
the base of the window is 5.5 or 5 1/2 ft
Step-by-step explanation:
a = bh
h = b/a
25 2/3 divided by 4 2/3 is 5.5
or
5 1/2
dont forget to mark as brainliest !!
5 more questions left
Answers
A ball shaped like a sphere has a radius of 1.9 centimeters. Which measurement is closest to the volume of the ball in cubic centimeters?
Answers
Answer:
28.73
Step-by-step explanation:
V=4
3πr3=4
3·π·1.93≈28.73091
Answer:
Step-by-step explanation:
Volume =
4 × π × r³ / 3 <----- This is our volume equation
= 4 × π × 1.9³ / 3 (Substituted the unknown r for the radius given, 1.9 cm)
= 4 × π × 6.859 / 3 (Cubed it, aka: Multiplied 1.9 by itself thrice, 1.9 × 1.9 × 1.9
= 4 × 21.548184011 / 3 (Multiplied 6.859 by pi "π")
= 86.1927360439 / 3 (Multiplied that by 4)
= 28.7309120146 cm³ (Divided it by 3, gave it a ³ dimension because it is 3D, volume.
≈
28.73cm³ or 28.7cm³ or 29cm³. (rounded answers, hundreths, tenths and ones)
Based on the question, I assume you got a couple of options to choose from and have to pick the closest? Pick the answer closest to the answers given above.