Answer:
The answer is 540.
Hope this helps! :)
Simplify the expression: 4(2x - 4)
Answer: 8x-16
Step-by-step explanation:
Answer: 8x-16
Step-by-step explanation:
What is 85% of 30?
It seems to not be working for me
Answer:
25.5
Step-by-step explanation:
Put the digits in your calculator 30×85% and you will get 25.5
help me pls im stuck
Answer:
C.
Step-by-step explanation:
Hi there!
We know that [tex]x^0[/tex] is equal to 1 because any number raised to the zero is always going to be 1.
With that out of the way, we are left with [tex]x^-^3/1[/tex], which is equivalent to [tex]x^-^3[/tex]
Using negative exponent rules,
The expression is flipped and the -3 becomes a positive 3.
It will look like this
[tex]\frac{1}{x^3}[/tex]
Your answer is C.
I hope this helps!
helppppppppppppppppppppppppp
answer is 150
pls give branliest
Answer: 72
Step-by-step explanation: A = ½(b 1 +b 2)h
alyssa is ordering t_shirts for all the students in her school.she knows how many students are in the school, and she knows how many shirts come in a box how would she figure out how many boxes to order?
Answer:
She needs to divide the number of students by the number of shirts that come in each box and then round to the ones place
Terrence drinks water every 2 hours. He drinks about 6 gallons of water per day. How much water does Terrence drink in a week?
Answer:
42 gallons
Step-by-step explanation:
Answer: 42
Step-by-step explanation:
Points F (0,0), G (9,0) and H (9,12) of vertical triangle
What is the distance between f to h
Answer:
15 is the distance
Step-by-step explanation:
Paper towels come in different size packs. One pack states you can get 6 rolls for $7.38. What is the unit rate for one roll of paper towels? Show your work.
PLS HELP ME IM STUCK
Write the equation for the line that goes through the point (5, 12) with a slope m = 10
WILL MARK BRAINLIEST
Which expression has a negative value?
−3×3×−3×−3×−3
−3×−3×3
−3×3×−3×−3
−3×−3
Answer:
the first one
Step-by-step explanation:
Answer:
A. 243
B. 27
C. -81
D. 9
The correct answer is C. -3x3x-3x-3= -81
if 2 sides of a triangle measure 6 and 16 find the range for the 3rd side
Step-by-step explanation:
Range if third side is in between 10-22
Reason:
For the lowest value of third side 16-6= 10
For the highest value if third side 16+6= 22
⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡⚡
Answer:
10
Step-by-step explanation:
big brain B)
Three families bought food at a baseball game. The Castillo family
spent $27.50 on 2 burgers, 3 fries, and 4 drinks. The Peterson family
spend $26.50 on 3 burgers, 2 fries, and 3 drinks. The Barbour family
spent $27 on 2 burgers, 4 fries, and 2 drinks. What system of
equations could be used?
Answer:
1.50
Step-by-step explanation:
HELP!!
In a recent survey, 78% people answered that there were at least four televisions in their household. If there were 300 people surveyed, how many people have at least four televisions in their home?
Answer:
234 people have a least 4 televisions in their home.
Step-by-step explanation:
In order to find 78% of a whole, you just have to multiply the whole by 0.78.
So we get....
300 x 0.78 = 234
In 1839, Georgia produced 326,000 bales of cotton . By 1860, the state produced 700,000 bales. What was the approximate percent of increase in the bales produced during that 21-year period?
Answer: 115% increase
Step-by-step explanation: To solve, we need to subtract the first value fro the second value. The formula is Percent Change = ((Second Value – First Value) ÷ First Value) x 100%
700,000-326,000=374,000. Then, divide the difference by the first value.
374,000÷326,000=1.1472392638≈1.15
1.15×100%=115%
Thus, the approximate percent of increase in the bales produced during that 21-year period is 115% increase
-1/2x+3y=-3 in slope intercept form
Answer:
Step-by-step explanation:
Y = mx + b
-1/2 x + 3y = -3
3y = 1/2 x -3
y = 1/6 x - 1
Where slope m = 1/ 6and y intercept b = -1
Atiya rolls a 7.0 kg bowling ball down the
alley for the championship. One pin is still
standing, and Atiya hits it head-on with a
velocity of 9.0 m/s. The 2.0 kg pin moved
forward with a velocity of 14.0 m/s. What is
the new velocity of the bowling ball?
Answer:
5 m/s
Step-by-step explanation:
According to law of conservation of momentum :
m1u1 + m2u2 = m1v1 + m2v1
m1 = 7kg ; u1 = 9m/s ; m2 = 2kg ; u2 = 0 ; v2 = 14 m/s
m = masses ; u = initial velocities ; v = final velocities
m1u1 + m2u2 = m1v1 + m2v1
7*9 + 2*0 = 7*v + 2*14
63 + 0 = 7v1 + 28
63 = 7v1 + 28
63 - 28 = 7v1
35 = 7v1
v1 = 35 / 7
v1 = 5 m/s
Which of the following choices is correct about the information shown on the graph below?
Solve forx: 10 (2x - 4) + 5 = 2r - 8 1 ОА. x =- 19 10 O B. x= =- 1 С O c. x = 1 O D. x = =
Answer:
Option D
Step-by-step explanation:
Given expression is,
10(2x - 4) + 5 = 2x - 8
By using distributive rule,
20x - 40 + 5 = 2x - 8
20x - 35 = 2x - 8
Now we subtract 2x from both the sides of the equation
20x - 35 - 2x = 2x - 8 - 2x
18x - 35 = -8
By adding 35 on both the sides of the equation
18x - 35 + 35 = - 8 + 35
18x = 27
By diving with 18 from both the sides of the equation
[tex]\frac{18x}{18}=\frac{27}{18}[/tex]
x = [tex]\frac{3}{2}[/tex]
Therefore, Option D will be the correct option.
what is the long division work of the problem of 337 divided by 2.
Step-by-step explanation:
168 <-- quotient --- 337 2 - 13 12 -- 17 16 -- 1 <-- remainder
Answer:
168.5
Step-by-step explanation:
₁ ₁ ₁
2 ) 3 3 7. 0
1 6 8.5 <--- Quoitient
first part is 2 divide once into 3 with remainder 1
- and this 1 goes in front of the 3 to give 13.
2 into 13 goes 6 times with remainder 1
- then we get 2 into 17 giving 8 remainder 1 and so on....
Simon and his relatives were gathering
for a family reunion. There were 9 pairs
of aunts and uncles. For every 3 uncles,
there were 4 cousins. There were also
2 grandparents, plus Simon's parents
and sister
How many people were at the reunion?
Answer:36
Step-by-step explanation:
1 +9+ +9+ 12+ 2+ 3+1 =36
Simon 1
9 Pairs pf aunts & uncles= 18
every 3 uncles theres 4 cousins=12
grandparents 2
parents 2
sister 1
Find the sum of 4(m+2)+3(6m−4)
Gertrude started an experiment with 15 gummy bears. After 6 days, there were 1,523 gummy bears. Write an exponential function that could be used to model the number of gummy bears after x days if the number of gummy bears changes at the same rate. Round to the 4th decimal place (ten thousandth)
y=a*b^x
a=
b=
9514 1404 393
Answer:
y = 15·2.1599^x
Step-by-step explanation:
We know that the number changed by the ratio 1523/15 = 101.5333... in 6 days, so the daily multiplier is the 6th root of this:
b = 101.5333...^(1/6) = 2.1599 . . . rounded to 4 dp
Of course, the coefficient 'a' in the equation is the initial number, 15.
Your exponential equation is ...
y = 15·2.1599^x
a = 15
b = 2.1599
5-10.
A fish tank that holds 80 gallons of water is 55% full. Homework Help
a. Create a drawing like Louis's in problem 5-4 to represent this situation.
b. How many gallons are in the tank now? How many more gallons are needed to fill the tank?
What does 6 times 6 times 48 times 90 equal
Answer:
155,520
Step-by-step explanation:
x + x + y x y
i will give brainilist to the person who is correct
x+x+x+y x y= 2x+y^2
x + x = 2x
y * y = y^2
Answer= 2x + y^2.
Castor bought 3 spells for $9 how many spells can you buy for $12.00
Answer:
4
Step-by-step explanation:
divide 9 by 3 the answer is 3 then divide 12 by 3 then the answer is 4
Answer:
4 spells can be bought with $12.00
Step-by-step explanation:
3 times 3 is 9 = 3 spells for nine dollars
3 times 4 is 12 = 4 spells for 12 dollars
Each spell costs $3.00
Factor: 24x^2 + 12x - 12
If a car has a velocity of 40 km/h west and then comes to a stop in 5s, what is its acceleration in m/s^ 2
Answer:
8
Step-by-step explanation:
Here the velocity of initial velocity is 40 & final is 0 so use formula
Answer:
what that guys said
Step-by-step explanation:
yeha
8x - 1 1/7 (1 1/3x - 12) Help pls.
Answer:
= 47/21x + 132/7
hope this helps!
Step-by-step explanation:
Cooper bought 5 pounds of soil to
use in 8 small flower pots. He used
the same amount of soil in cach
flower pot. If Cooper used all of the
soil, how many ounces of soil did he
put in each flower pot?
Answer:
10 ounces
Step-by-step explanation:
5 pounds equals 80 ounces, so 80 divided by 8 is 10
