Answer:
0.025=25%
0.25=250%
2.5=25%
Answer:
1. 2.5%
2. 25%
3. 250%
Step-by-step explanation:
what is x equal to ?????????
Answer:
x is 6
Step-by-step explanation:
Answer: Hope this helps you love!
Step-by-step explanation:
View photo
please help 6th grade math i will mark brainliest to 1 answer select all that are equivalent to 15%
Answer:
.15
Step-by-step explanation:
Answer:
.15, 3/20
Step-by-step explanation:
A public swimming pool that holds 45,000 gallons of water is going to be drained for maintenance at a rate of 100 gallons per minute. The amount of water, w (in gallons), in the pool after t minutes is given by the function w = 45,000 – 100t. How many minutes will it take to empty the pool?
Answer:
450 minutes
Step-by-step explanation:
Given
w = 45000 - 100t
Required
Determine how long it'll take to empty the pool
Being empty means there's no water in the pool.
So, we have to set w to 0 to get the value of t
i.e w = 0
Substitute 0 for w in w = 45000 - 100t
0 = 45000 - 100t
Collect Like Terms
100t = 45000
Divide through by 100.
t = 450
Hence, it'll take 450 minutes to empty the pool
Solve for x
x(6x+1)= 2
Answer:
x=1/2,-2/3
Step-by-step explanation:
Answer:
- 1/2 I would show my work but its too long sry
Step-by-step explanation:
What is the value of b? b+40 b+880 b-199
Answer:
921b-199
Step-by-step explanation:
15.eye color if 2/3 of the girls in class have Brown eyes and 1/4 of the girls have blue eyes what fraction of the girls in class heither blue or brown eyes?
Answer:
Brown would be it
Step-by-step explanation:
Sky bought $22.50 worth of paint supplies at a store that sells brushes for $1.50 each and tubes of paint for $2.50 each. Let b
represent the number of brushes bought and t
represent the number of tubes bought.
Which one of the following could not be true about the values of b
and t
?
b=0
and t=9
b=6
and t=5
b=10
and t=3
b=15
and t=0
Answer:
b = 10 , t = 3
Step-by-step explanation:
Triangle A B C is shown. Side A C has a length of 27. Side C B has a length of 54.
Based on the diagram, which expresses all possible lengths of segment AB?
AB = 25
27 81
Based on the diagram, the expression which shows the possible length of segment AB shows that 27 < AB < 81
A triangle that does not have equal sides and angles is known as a scalene triangle.
From the figure attached below, let's have a triangle ABC by using the parameter in the instructions given.
where;
side |AC| = 27side |CB| = 54side |AB| = ???We can use the Pythagoras rule to determine the side |AB|.
Pythagoras rule states that the sum of the hypotenuse squared is equal to both the sum of the opposite squared and adjacent squared.
hyp² = opp² + adj²
AC² = AB² + CB²
54² = AB² + 27²
[tex]\mathbf{AB^2 = 54^2 - 27^2}[/tex]
[tex]\mathbf{AB^2 = 2187}[/tex]
[tex]\mathbf{AB =\sqrt{ 2187}}[/tex]
AB = 47
Therefore, we can conclude that the expression which shows the possible length of segment AB shows that 27 < AB < 81.
Learn more about triangles here:
https://brainly.com/question/12852445
Answer: 27<AB<81
Step-by-step explanation:
just took test
If the sales tax for the city of Los Angeles is 9.75%.how much tax would you pay for an item that costs $200.00
ANSWER THIS ASAP PLS!!!
Solve for x.
A) -11
B) -12
C) -6
D) 11
Answer:
its A, B, C, or D
Step-by-step explanation:
if six pounds of grape juice is $3, how much would it cost to buy 3,4, and 5 pounds of grape juice?
Answer:
It would cost $9 for 3 pounds, $12 for 4, and $15 for 5.
Step-by-step explanation:
I hope I understood what you we're asking correctly, sorry if not. :)
An arts academy requires there to be 5 teachers for every 95 students and 4 tutors for every 40 students how many students does the academy have per teacher? Per tutor
Answer:
19 students per teacher and 10 students per tutor
Step-by-step explanation:
To find the amount of students per teacher and per tutor you have to divide
95 students /5 teachers
19 students per teacher
40 students /4 tutors
10 studetns pet tutor
Marrisa added 1.56 and 13.47. She got 29.07. What mistake could Marrisa have made?
She forgot to move the decimal point to the left after she added.
She lined up the front numbers instead of the decimal places.
She lined up the last numbers instead of the decimal places.
She didn’t carry correctly between place values.
Answer:
she lined up the last numbers instead of the decimal places
Answer:
c
Step-by-step explanation:
hi what’s
0 divid. Ed bye o9sskwnqzjsmmskmsmskq?
PLZ HELP ME I WIlL GIVe U BRAINLIESt I BEGggg u HELp Me
What slope of the line on the graph
Answer:
6/3
Step-by-step explanation:
Answer:
slope is -2
equation for the line is y = -2x
Step-by-step explanation:
slope is rise over run
the rise is that the line goes down 2 units for every 1 unit it moves right
Find the function that represents the relationship on the chart
Answer:
last one f(x) = 7x-5
Step-by-step explanation:
7(0)-5 = -5
7(1)-5 = 2
7(2) - 5 = 9
...
pls help part 1 Evaluate: [tex]-5^{2}[/tex]
A. -25
B. 25
C. -10
D. 10
How do you solve -4(x + 5) - 9 = -45
Answer:
x=4
Step-by-step explanation:
Add 99 to both sides.
-4(x+5)=-45+9−4(x+5)=−45+9
Simplify -45+9−45+9 to -36−36.
-4(x+5)=-36−4(x+5)=−36
Divide both sides by -4−4.
x+5=\frac{-36}{-4}x+5=
−4
−36
Two negatives make a positive.
x+5=\frac{36}{4}x+5=
4
36
Simplify \frac{36}{4}
4
36
to 99.
x+5=9x+5=9
Subtract 55 from both sides.
x=9-5x=9−5
Simplify 9-59−5 to 44.
x=4
♡ The Question ♡
- How do you solve -4(x + 5) - 9 = -45?
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Answer ♡
-The Explanation/Step-By-Step!
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Explanation/Step-By-Step ♡
- -4 (x + 5) - 9 = -45
Add 9 to both sides! This makes:
-4 (x + 5) - 9 + 9 = -45 + 9
Simplify!
-4(x + 5) = -36
Divide both sides by -4! This makes:
-4(x + 5) over -4 = -36/-4
Simplify!
x + 5 = 9
Subtract 5 from both sides! This makes:
x + 5 - 5 = 9 - 5
Simplify
x = 4
If x = 4..
-4 (4 + 5) - 9 = -45
-4(4 + 5) - 9
4(4 + 5) = 36
= -36 -9
Subtract the numbers: -36 -9 = -45!
= -45
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ Tips ♡
-No tips provided!
Population of bald eagles has increase linearly from 3,000 in 1992 to 6,000 in 2000. Which equation represents the population, p,  of bald eagles t years after 1990?
A. p= 3,000+3,500t
B. p= 3,000+35t
C. p= 3,000+ 350t
D. p= 3,000+ 300t
someone please help
Answer:
A.) slope is 0, y=2
Step-by-step explanation:
slope = 0 cause its flat
y =2 by the graph
Which percent is equivalent to 0.02?
Answer:
2 OR 20
Step-by-step explanation:
Find a sequence of rigid motions to take each vertex of triangle ABC onto the
corresponding vertex of triangle A' B'C'.
Answer:
there is no shape
Step-by-step explanation:
For an upcoming school field trip, there must be one adult supervisor for every five children.
If the bus seats 40 people, how many children can go on the trip?
Answer: 32 Childrens maximum I think
Step-by-step explanation: I believe it is 32 because there will be 8 adults for every 32 children (ratio 1 adult:5 children) then convert the ratio to ?adult: availaible seats (40) so multiply by 8 since 5×8 equals 40 and 8×1 equals 8 but the adults have their spots too so 40-8=32
Find the missing number in the following proportions. 20 : 40 :: d : 30
9514 1404 393
Answer:
15
Step-by-step explanation:
The proportion can be written as fractions:
[tex]\dfrac{20}{40}=\dfrac{d}{30}\\\\\dfrac{600}{40}=d\qquad\text{multiply by 30}\\\\\boxed{d=15}\qquad\text{finish the computation}[/tex]
Answer:
Step-by-step explanation:
Given
proportions. 20 : 40 :: d : 30
20/40=d/30
d=20×30/40
d=30/2
d=15.
Jada also estimates the perimeter of her garden by rounding the length and width to the nearest tenth. Which equation shows this estimate?
A. 12.6 + 3.2 + 12.6 + 3.2 = 31.6 meters
B. 12.6 + 3.3 + 12.6 + 3.3 = 31.8 meters
C. 12.5 + 3.5 + 12.5 + 3.5 = 32 meters
D. 12.7 + 3.3 + 12.7 + 3.3 = 32 meters
Answer:
B
Step-by-step explanation:
According to Albert Einstein (one of the smartest person) and Jeff Bezos (the richest person on earth)...the answer is B and will always be B ;0.
Evaluate the expression 2/3 x−12 if x=18
Answer:
Step-by-step explanation:
Given equation is 2/3 x−12
Given x=18
Putting X=18 in given equation we get
2/3x-12= 2x18/3-12=
=12-12 =0 is the answer
Which line has a slope of
a
and a y-intercept of 2?
Answer:
it is 3
Step-by-step explanation:
In a collection of coins, the number of quarters is one-third the number of pennies. The number of quarters is Q. The number of pennies is P. What is the correct formula relating Q to P
Answer:
Q = P/3
Step-by-step explanation:
Let the number of quarters be Q
Let the number of pennies be P
If the number of quarters is one-third the number of pennies, this can be expressed as;
Number of quarter = 1/3 of pennies
Q = 1/3 of P
Of means multiplication
The expression becomes;
Q = 1/3 × P
Q = P/3
Hence the formula relating Q to P is
Q = P/3
What is the y-intercept?
(20,0)
0 (0, 18)
(18,0)
O (0,20)
Prove the identity.
TT
sin x +
2.
cotx
sin (-x)
Answer:
Hi... Do this for prove that
Answer:
Step-by-step explanation: