What is the number that should be divided by 20, to get 0.40. Justify your answer.
Answer:
8
Step-by-step explanation:
We know that x/20=.4
To find x multiply both sides by 20
this means that
x=8
Whats 45 x 34 + t =?
Step-by-step explanation:
1530t
multiply the 2 numbers and add t
ways the pictures are amazing T~T
I'd love to click like that too lol.
you clicked?
my best click lol
I ain't able to post full
ways have a great day :)
what is the value of 0.63?
Answer:
0.25577484738
Step-by-step explanation:
yea for sure
Answer:
The value of 0.63
Step-by-step explanation:
0.25577484738.
He is only correct
mark him as branlist answer..
like my answer
follow me..
plz
What is the volume of this cylinder? *
Answer V≈351.86
Step-by-step explanation: V=πr2h=π·42·7≈351.85838
The formula for the volume of a cylinder is V=Bh or V=πr2h .
The radius of the cylinder is 4 cm and the height is 7 cm.
Substitute 4 for r and 7 for h in the formula V=πr2h .
V= pie (4)² (7)
v= pie ( 14) (49)
The water in a fountain is 32.2 inches deep on Sunday. On Monday, 4.7 inches are splashed out and on Tuesday an additional 3.75 inches is lost. Rain adds 2.4 inches to the water level on Wednesday. How deep is the water in the fountain after the rain?
Answer:
26.15
Step-by-step explanation:
32.2 - 4.7 - 3.75 + 2.4 =26.15
Someone help me or give me a clue to this I’ll give 15 points
Answer:
one
Step-by-step explanation:
Answer:
No solution
Step-by-step explanation:
:)
The scale on a map is 1 cm:30 km. How many centimeters would be used to represent 45 kilometers?
Answer:
1.5 cm.
Step-by-step explanation:
If 1 cm = 30 km, then half a cm equals 15 km.
We need to find 45 km. We know that 1 cm = 30km and half a cm = 15 km. Adding both of these together, we can get 1.5cm = 45km.
Which graph shows a dilation?
Use the fact that one inch is approximately 2.54 centimeters to find the number of inches in 25 centimeters. Round to the nearest hundredth of an inch, if needed.
Answer:
25/2.54 = 9.84251968
9.84 inches
CAN SOMEONE ANSWER ASAP 20 POINTS AND ILL GIVE YOU BRAINLIST
Answer:
First, fourth.
Step-by-step explanation:
The g(x) function is basically [tex]g(x) = (x^{2} + 2) + 5[/tex].
All we have to do is substitute. I'll just do that, I hope you'll get it from the visuals.
First option:
[tex]g(x)= ((-2)^{2} + 2) + 5\\g(x) = (4 + 2) +5\\g(x) = 6 +5\\g(x) = 11[/tex]This works.
Second option:
[tex]g(x) = (4^{2} + 2) + 5\\g(x) = (16 + 2) + 5\\g(x) = 18 + 5\\g(x) = 23[/tex]This does not work
Third option:
[tex]g(x) = (0^{2} + 2) + 5\\g(x) = (0 + 2) + 5\\g(x) = 2 + 5\\g(x) = 7[/tex]This also does not work.
Fourth option:
[tex]g(x) = (1^{2} + 2) + 5\\g(x) = (1 + 2) + 5\\g(x) = 3 + 5\\g(x) = 8[/tex]This works.
Fifth option:
[tex]g(x) = (7^{2} + 2) + 5\\g(x) = (49 + 2) + 5\\g(x) = 51 + 5\\g(x) = 56[/tex]This does not work.
please help me with these.. i am stuck
Answer:
Both are irrational
12√3 = 20.784
9√6 = 22.045
Hopefully this is what you're looking for :)
Ty cut 1/8 of the yard of grass. Carlos cut 3/4 of the yard. How much of the yard did they cut?
Answer:
7/8 of the yard was cut in total
Explanation:
Simplify 3/4 to 6/8 and add 1/8 to 6/8 to get your answer.
Hope this helps! :)
PLEASE ANSWER BEST WILL GET FOLLOW THANKS AND 5 STARS AND MAYBE BRAINLEST
Answer:
10lbs because you would multiply 4.5 by 2.205 which would be 9.9208 which would round to ten
Step-by-step explanation:
What is the value of c in the equation below?
4 2 b
2x 2= a = с
A. -4
B.-2
C. 1
-
64
D. 1
-
4
Answer:
b
Step-by-step explanation: since i helped can i have brainlist please :D
Please help me ASAP!! Thank you!!
Answer:
2x+y < 7
Step-by-step explanation:
We are below the line which means less than ( since the line is dotted)
We need to determine the equation for the line
The y intercept is 7 and the slope is
( 0,7) and (2,3)
m = ( 3-7)/( 2-0) = -4/2 = -2
In slope intercept form ( y=mx+b)
y = -2x+7
Changing this to an inequality
y < -2x+7
Add 2x to each side
2x+y < 7
Marco was paid $8 an hour and received $500 at the end of the summer as a bonus. Lupe was $11 an hour,but only received a $300 bonus. How many hours would they need to work in order to get paid at the same at tye end of the summer?
Answer:
Step-by-step explanation:
First make an equation,
8x+500=11x+300
Then, with pemdas, cancel out 300 and 8x
200=3x
Divide both sides by 3
Answer is 66.6 reapeating or about 67 hours
i need help my question is -2 less than or equal to 3x-2 <10
A n s w e r:
0 ≤ x < 4
using the table above determine the missing value using the equation y equals 4x + 9
the answer is B 37 your welcome
Order the numbers from least to greatest √9/4 , 2.5, 5/3, √5
9/4 <5/3 <5<2.5
from least to greatest
what is 3 divided by 7 times 56 minus 45
Answer:
-21 is correct
Step-by-step explanation:
&$,#;#&#>#*÷
Which expression shows the result of applying the distributive property to 12(5y+4)?
A. 60y + 4
B. 17y + 16
C. 60y + 48
D. 5y + 48
Answer:
Step-by-step explanation:
Hello again
Step 1
12(5y+4) Equation/Question
Step 2
12(5y+4) Simplify
12(5y)+12(4)
Step 3
12(5y)+12(4) Solve
answer
60y+48
Hope this helps
Subtract (8x+6)-(9x-4)
Answer:
-x+10
Step-by-step explanation:
Four typists can type a total of 600 memos in three days. At that rate, how many memos can three typists type in one day?
150 memos for 3 typists
The number of memos three typists can type in one day is given by the equation A = 150 memos
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the number of memos three typists can type in one day be A
Now , the equation will be
The number of typists = 4
The total number of memos by 4 typists = 600 words in 3 days
So , the number of memos by one typist for 3 days = total number of memos by 4 typists / 4
Substituting the values in the equation , we get
The number of memos by one typist for 3 days = 600/4
The number of memos by one typist for 3 days = 150 memos
So ,
The number of memos by one typist for 1 day = number of memos by one typist for 3 days / 3
Substituting the values in the equation , we get
The number of memos by one typist for 1 day = 150/3
The number of memos by one typist for 1 day = 50 memos
So ,
Number of memos three typists can type in one day A = number of memos by one typist for 1 day x 3
Substituting the values in the equation , we get
Number of memos three typists can type in one day A = 50 x 3
Number of memos three typists can type in one day A = 150 memos
Therefore , the value of A is 150 memos
Hence , the number of memos is 150 memos
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ5
Sofia pays $12 for a haircut. Four months later, the price increases to $15.
What is the percent increase of the price of Sofia's haircut?
What’s the answer?
A: 25%
B: 20%
C: 3%
D: 1.25%
The percent increase of the price of Sofia's haircut is 20%. Therefore, option B is the correct answer.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
Given that, Sofia pays $12 for a haircut. Four months later, the price increases to $15.
Percentage increase = (New price-Original price)/Original price ×100
= (15-12)/15 ×100
= 3/15 ×100
= 1/5 ×100
= 20%
Therefore, option B is the correct answer.
To learn more about the percentage visit:
brainly.com/question/24159063.
#SPJ2
Write an algebraic expression for the phrase “the product of seven and p”.
Answer:
7*p
Step-by-step explanation:
The product of two numbers is just the two numbers multiplied.
Can anyone help me with this. This is the only assignment I need for today
Answer:
100 - 10 = 90 + 7 = 97%
89/100*97= $86.33
100 + 15 = 115 + 7 = 122%
50/100 X 122= $61
100 + 7
48/100 X 107 = 51.36
51.36 + 10= $61.36
100 + 15 = 115
700/100 X 115 = 805
805 - 700 = $105
Please help me!! Will give Brainliest + Lots of Points!!
I think the answer is, 56.
Answer:
Kiersten height is 6 feet
Length of her shadow is 9 feet
Length of the shadow of the tree is 84 feet
Therefore, the height of the tree is
[tex] \frac{6}{9} = \frac{x}{84} \\ x = \frac{6 \times 84}{9} \\ \boxed{x = 56}[/tex]
★D. The tree is 56 feet tall.A painting is on sale at 50% off. The sale price is $320. What was the
original price?
A football is selling for 35% off the original price. The original price was $60. What is the sale price of the football?
please answer them sepreatly.
Answer:
1. 640 2. $39
Step-by-step explanation:
1. 50 percent = half of the number so $320 is the sale price we just multiply it by 2 = 320 x 2 = 640
2. first, we find 35% of 60 = 21 then we subract it by 60 = 60 - 21 = $39
Have a wonderful day
Write an equation in slope-intercept form of the line that passes through the points (2, 4) and (3,6).
Answer:
[tex]y=2x[/tex]
Step-by-step explanation:
We want to write an equation in slope-intercept form that passes through the points (2, 4) and (3, 6).
So, we will first find the slope. Let (2, 4) be (x₁, y₁) an let (3, 6) be (x₂, y₂).
The slope formula is given by:
[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]
So, by substitution, our slope is:
[tex]\displaystyle m=\frac{6-4}{3-2}=\frac{2}{1}=2[/tex]
Now, we can use the point-slope form:
[tex]y-y_1=m(x-x_1)[/tex]
By substitution:
[tex]y-(4)=2(x-(2))[/tex]
Distribute:
[tex]y-4=2x-4[/tex]
Adding 4 to both sides yields:
[tex]y=2x[/tex]
And we have our equation.
In this case, the y-intercept is 0.
What is the volume of the figure?