-4(x-5)=2(2x+10) solve for x and show work plz
Malia has saved $18.50 to buy a hamster cage that costs $30. Which equation can she use to find s, the additional amount she needs to save?
Possible Answers:
A. $18.50+s=$30
B. s-$18.50=$30
C. $18.50s=$30
D. s/$18.50=$30
PLS ANSWER BEFORE 2:56
30 POINTS
Answer:
the answer is 18m/s
may it help you
Write a function. Choose three input values and find the corresponding output values. Show your work.
Answer:
Step-by-step explanation:
f(x)=x*3+4-2
f(3) = 11 3*3+4-2
f(2)=8 2*3+4-2
f(9)=29 9*3+4-2
Solve for "X": 4x = 48
Answer:
x = 12
Step-by-step explanation:
4x = 48
Divide each side by 4
4x/4 = 48/4
x = 12
i need help asap pleasee
Answer:
2.5 x 10^5
Step-by-step explanation:
You would use the formula V=r^2 x H x 3.14 to find it
V = 1000^2 x 8000 x 3.14
Giving brainliest!!! For correct answer!!!!
Answer:
B
Step-by-step explanation: DONT ASK Y JUST DO IT
PLS HURRY I WILL GIVE BRANLIEST AND LOTS OF POINTS
A rectangular city lot has an area of 1,000 square meters. If the length of the lot is 10 meters more than twice its width, find the length and width. Write the quadratic equation.
Answer:
Length of the Area = 50mtrs
Width of the Area = 20mtrs
Step-by-step explanation: Let the x be the length and y be the width of the Area. So we can write x = 2 y + 10 and x y = 1000 or ( 2 y + 10 ) y = 1000 or 2 y 2 + 10 y = 1000 or 2 y 2 + 10 y − 1000 = 0 or y 2 + 5 y − 500 = 0 or y 2 + 25 y − 20 y − 500 = 0 or y ( y + 25 ) − 20 ( y + 25 ) = 0 or ( y + 25 ) ( y − 20 ) = 0 or y + 25 = 0 or y − 20 = 0 or y = − 25 Invalid value contains negative sign or y = 20 So Width of the Area is 20 ----------Ans By plugging the value of y = 20 in the eqn x = 2 y + 10 we get Length of the Area = 2 × 20 + 10 = 50 -------------Ans
Henry picks 10.38 pounds of apples. He uses 0.3 of the apples to make an apple pie. How many pounds of apples does Henry use to make the apple pie?
Please show or explain how you got the answer :]
If you don't put the answer or explanation I will report you
Thanks!! <3
Answer:
[tex]0.03114[/tex]
Step-by-step explanation:
This is because...
[tex]0.3[/tex]% of [tex]10.38[/tex][tex]= 0.003 * 10.38 = 0.03114[/tex]
Hope this helps~
All the love, Ya boi Fraser :)
Answer:
10.08
Step-by-step explanation:
it is 10.08 because 10.38 - 0.3 = 10.08 because he used 0.3 pounds of apples to make apple pie
please help spring break homework!!
Answer:
8(a+4)= 8a + 32
Step-by-step explanation:
Jeff is studying abroad in Sussex England this summer. He wants to visit a local museum outside of town this weekend. A taxi cab in London costs £2.70 pounds plus 0.20 pence per kilometer traveled if you use the Queen’s Cab Company. If you use the Royal Cab Company they will charge you £1.55 pounds plus 0.35 pence per kilometer. Which cab company should Jeff use?
Answer:
if it's less than 7.66km use Royal, if more than 7.66 use Queen's
Step-by-step explanation:
To get the answer you can set up mutliple equations
For Queen's Cab Company
2.70 + 0.20x = ?
for Royal Cab Company
1.55 + 0.35x = ?
Since you didn't give a distance which is what will determine which is cheaper we can solve as a set of equations.
2.70 + 0.20x = 1.55 + 0.35x
1.15 = .15x
x = 7.66
So this lets you know that at 7.66 km Royal cab company becomes more expensive due to their pence per km.
So if it's less than 7.66km use Royal, if more use Queen's
A dot plot titled Number of Hours Spent on Homework goes from 1 to 6. There is 1 dot above 1, 5 dots above 2, 6 dots above 3, 4 dots above 4, 1 dot above 5, and 1 dot above 6. What is a dot plot and how do you read it? Check all that apply. A dot plot is a simple plot that displays data values as dots above a number line. Dot plots show the frequency with which a specific item appears in a data set. 3 students spent 4 hours on homework. 5 students spent 2 hours on homework. Dot plots show the distribution of the data. Students spent 1 to 6 hours on homework.
Answer:
1,2.4,5,6
Step-by-step explanation:
Have a nice day!!!
Answer:
Step-by-step explanation:
A dot plot titled Number of Hours Spent on Homework goes from 1 to 6. There is 1 dot above 1, 5 dots above 2, 6 dots above 3, 4 dots above 4, 1 dot above 5, and 1 dot above 6. What is a dot plot and how do you read it? Check all that apply. A dot plot is a simple plot that displays data values as dots above a number line. Dot plots show the frequency with which a specific item appears in a data set. 3 students spent 4 hours on homework. 5 students spent 2 hours on homework. Dot plots show the distribution of the data. Students spent 1 to 6 hours on homework.
Plz, answer CORRECT!
a. it is not, because dividing 1.875 by 500 would not equal 0.015.
b. each piece of paper would equal 0.00375.
PLEASE HELP!!! ASAP!!!! Name the correct angle using the given diagram.
Answer:
1. DNK 2. RNX 3. DNX 4. KNA and DNE
Step-by-step explanation:
1. If the angles are vertical, then they are reflected across their vertex
2. If two angles are complementary then they will add up to be 90, or inversely, if two angles add up to be 90, then they are complementary.
3. Supplementary angles add up to 180 such as two angles along a straight line.
4. If two of the angles have a common vertex and share a common side they are called adjacent angles
Lorenzo was commissioned to create an altarpiece for a church in his town. The altarpiece is a triptych; it has a large panel in the center and two smaller panels on either side. The central panel measures 3 feet tall by 2.5 feet wide. The two smaller panels each measure 3 feet tall by 1.5 feet wide. What is the total area of the altarpiece?
Answer:
16.5 ft
Step-by-step explanation:
3*2.5=7.5
3*1.5=4.5
4.5*2=9
9+7.5=16.5
Please help someone, this is my spring break homework so urgent!!
Answer:
The total area is 66
Step-by-step explanation:
PLEASE HELP I GIVE BRAINLIEST I NEED IT ASAP
Answer:
D 13
Step-by-step explanation: L+L+W+W=Perimeter
2(1/4x)+2(2x+1)=4.5x+2
4.5x+2=29 Subtract 2
4.5x=27 Divide by 4.5
x=6 1/4(6)= 1.5 W=1.5 1.5(2)=3
2(6)+1=13 13(2)=26
26+3=29inches perimeter
Answer:
A: 12 4/9
Step-by-step explanation:
1/4x (2x + 1) = 29 (Combine like terms, NOT distributive property!!!)
2 1/4x + 1 = 29
- 1 - 1
2 1/4 / 2 1/4x = 28 / 2 1/4
x = 12 4/9
Againnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Answer:
B
Step-by-step explanation:
i hope this helps
The length of a living room is 12 feet and its width is 10 1/2feet. The length of the room is being expanded by x feet. Select all the expressions that represent the area of the living room in square feet.
Answer:
126x
Step-by-step explanation:
I'll mark the best or the first as brainliest.
What is the founder of 100 and 2,009
Answer:
im kinda confused on what your asking but if you wanna know who then Milton Sirotta and our number system comes from Aryabhata
Step-by-step explanation:
Select the statement that describes this expression: (10 − 3) x 4 + 5.
10 subtract 3 times 4 minus 5
5 more than the difference of 10 and 3
Multiply 4 by the difference of 10 and 3, then add 5
4 times the difference of 5 more than 10 and 3
Answer:
C
Step-by-step explanation:
In A, its : 10 - 3 x (4-5)
In B, it's : (10-3) + 5
In D it's: Nonsense
The only true answer is C: (10-3) x 4 + 5
Please help me whith this
Answer:
The expresion would be ( P: 5²)
Step-by-step explanation:
please mark brainliest :)
can you help me plsssss
Answer:25
Step-by-step explanation: 5 x 5 x5 = 125cm cubed
A shipping package, in the shape of a right rectangular prism, is
3
1
2
feet wide,
8
feet long, and
11
1
8
feet tall. What is the volume of the shipping package, in cubic feet?
88
1
2
ft3
88 and 1 half ft, 3
264
ft3
264 ft, 3
311
1
2
ft3
311 and 1 half ft, 3
400
ft3
Answe
Step-by-step explanation:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
30 is 150% of what number?
A 180
B 20
C 15
D 45
Answer:
B) 20
Step-by-step explanation:
30 = 150% × Y
30 = 150/100 x Y
Y = 30 x 100 divided by 150
Y = 20.
Faster way: 30 x 100 divided by 150.
Hope this helps!
A pizza shop sells pizzas for $7.50 each plus $1.25 per topping. The total price of the pizza can be determined by the
function P (t) = 7.5 +1.25t where t is the number of toppings ordered and P(t) is the total price of the pizza. The shop has a delivery policy that all orders must have a minimum of 2 toppings and a maximum of 5 toppings to qualify
for home delivery. Which of the following represents the range of this situation?
{2, 3, 4, 5}
{10, 11.25, 12.5, 13.75}
0 < P (t) < 5
10
Please awnser questions, no links, no I dont know
Answer: 16
its just x plus 1/3 of x. This is harder to find so youre probably not expected to find it this way.
Actual way to solve it.
set up proportion.
[tex]\frac{3}{4}[/tex] = [tex]\frac{12}{x}[/tex]
cross multiply
3 x x = 3x
12 x 4 = 48
48 = 3x
divide by 3 to get x
48 / 3 = 16
x = 16
ples help i have no ide what im doing-
Answer:
149
Step-by-step explanation:
Find area of both triangles 6 x 6 because there are 2
Triangles area 36
Rectangle area= 9.25 x 20=185
Subtract 185-36=149
Answer and Step-by-step explanation:
First, you would find the area of the un-shaded portion, then we would add those together and subtract it from the area of the entire rectangle.
Base and Height (of triangle) is 6.
[tex]\frac{6*6}{2}[/tex] = 18
[tex]\frac{6*6}{2}[/tex] = 18
Area of Rectangle (length times width).
[tex]9\frac{1}{4}[/tex] × 20 = 185
185 - 36 = 149
149 square feet of the garden is covered with sod.
#teamtrees #WAP (Water And Plant)
A plant grows 3 centimeters in 10 days. How much does it grow per day? Write your answer as a fraction in simplest form.
Answer:
It grows 0.3 cm per day.
Step-by-step explanation:
Divide 3cm by the 10 days. [ 3 / 10 = 0.3 ]