Find the surface area
Answer:
227.09
Step-by-step explanation:
I hope this is correct if it is incorrect then feel free to critique me. I'm sorry in advance if it is wrong.
3.3 + 10m = 7.81 find the value of m ill give brainliest
Answer:
m = .451
Step-by-step explanation:
3.3 + 10m = 7.81
Subtract 3.3 from each side
3.3-3.3 + 10m = 7.81-3.3
10 m =4.51
Divide each side by 10
10m/10 = 4.51/10
m = .451
Answer:
0.451
Step-by-step explanation:
3.3+10m=7.81
10m = 7.81-3.3
10m = 4.51
m = 4.51/10
m = 0.451
What is the value of a?
Answer:
a=25
Step-by-step explanation:
since angle T is 60, and angle Y is the exact same as T, it would make sense that a=25 [3(25)-15]
HHEEEEELLLLPPP PLEASE EASY MULTIPLE CHOICE!!!
You are given a set of 5 discs, numbered 2, 3, 5, 6, and 9.
How many four-digit numbers can be represented by placing four discs side by side without repeating any?
24
60
120
You are given a set of 5 discs, numbered 2, 3, 5, 6, and 9.
How many five-digit numbers can be represented by placing five discs side by side without repeating any?
24
60
120
Answer:
2 6 3 52 4 6 0 9Step-by-step explanation:
I am guessing that is the answer ♀️
PLEASE HELP ME LIKE RIGHT NOW!!!! plws :(
Answer:
first one 17 and second one is 92
1. 17° | adjacent angle.
2. 92° | vertically opposite angles.
3. 62° | adjacent angles.
what is the y-intercept for this relationship?
Answer:
A, I belive this is correct.
Step-by-step explanation:
If this is wrong please feel free to let me know. I'm sorry in advance if this is incorrect.
Write an expression equivalent to the sentence below. Be sure to show your work. "k is decreased by 20%"
BRAINLIEST TO FIRST CORRECT ANSWER!!
Jimmy's truck consumed 2 gallons of gasoline while travelling a distance of 76 km. He has 1.5 gallons left in the tank. How much farther can his truck go?
_______ km
I GIVE BRAINLIEST TO THE FIRST CORRECT ANSWER!!
Answer:
[tex]57\:\mathrm{km}[/tex]
Step-by-step explanation:
Since the question implies his truck travels at a constant distance per gallon, we can set up the following proportion to find how much father his truck can go.
Let [tex]x[/tex] represent how much farther his truck can go, in kilometers:
[tex]\frac{2}{76}=\frac{1.5}{x}[/tex]
Cross-multiplying, we get:
[tex]2x=76\cdot 1.5,\\x=\frac{76\cdot 1.5}{2}=\boxed{57\:\mathrm{km}}[/tex]
Answer:
Step-by-step explanation:
2 ÷ 76 = 1.5 ÷ d
2d = 76 × 1.5
d = 57 km
The wheel was first documented as being used in Mesopotamia
(Iraq today) in 3500 B.C. The first steam powered vehicle that
used wheels was invented in 1672 A.D. How long did it take for
the wheel (from being invented) to get pushed by a machine?
Answer:
5,172 years
Step-by-step explanation: it the answer
5,172 years long
Hope it helps...
If n(X)=200,x)=300 and n(XUY)=400
then
Find the value of n(XnY)
step by step
plz no scam or links
Answer:
[tex]{ \boxed{ \bf{formular : { \tt{n(X{ \small{U}Y) = n(X) + n(Y) - n(X{ \small{n}Y)}}}}}}} \\ n(X{ \small{n}}Y) = (200 + 300) - 400 \\ = 500 - 400 \\ { \boxed{n(X{ \small{n}}Y) = 100}} \\ \\ { \underline{ \blue{ becker \: jnr}}}[/tex]
In tennis, Gabby serves an ace, a ball that can't be returned, 7 out of the 10 times she serves. A good prediction for how many aces Gabby will have in the next 40 serves is aces.
Answer:
28 aces
Step-by-step explanation:
Ace accuracy = 7/10 = 70%
Next 40 aces=70% of 40
= 70/100 x 40
= 28 aces
2/3 times 3/2 = 6/6 =
try to explain so I can do other problems on my own pls and thank you
Answer:
6/6 or 1
Step-by-step explanation:
Adding Fractions
The formula for adding fractions is:
ab+cd=ad+bcbd
Example steps:
26+14=(2×4)+(6×1)6×4
=1424=712
Subtracting Fractions
The formula for subtracting fractions is:
ab−cd=ad−bcbd
Example steps:
26−14=(2×4)−(6×1)6×4
=224=112
Multiplying Fractions
The formula for multiplying fractions is:
ab×cd=acbd
Example steps:
26×14=2×16×4
=224=112
Dividing Fractions
The formula for dividing fractions is:
ab÷cd=adbc
Example steps:
26÷14=2×46×1
=86=43=113
help for brainliest plz
Answer:
1. 523 cm^3
2. 1.6 ft
Step-by-step explanation:
1. Formula for volume of a sphere is (4/3)(pi)(r^3)
r = 5
(4/3)(3.14)(5^3) ≈ 523
2. Formula for volume of a cone is (1/3)(pi)(r^2)(h)
(1/3)(3.14)(1^2)(2) ≈ 2.0933
Plug this into the formula for volume of a sphere and find r.
2.093 = (4/3)(3.14)(r^3)
r ≈ 0.7937
Multiply by 2 to get the diameter, which is the height of the spherical barrier.
r * 2 ≈ 1.6
The system of equations has no solution:
True or False?
y = (2/3)x - 5
4x - 6y = 30
Drag each label to the correct location on the graph. Not all tiles will be used.
Darren hires a cab. The graph represents how much it will cost Darren in dollars in terms of the number of miles he travels in the cab. Identify the values and expressions represented in the graphed function.
Options : 3.5
2.5
6
2.5 + 3.5x
3.5 + 2.5x
6 + 2.5x
Answer:
y = 3.5 + 2.5x
2.5 dollars per mile
initial value is 3.5
Step-by-step explanation:
Which equation can be used to find the area of the parrellogram shown
Monica tried to add 1 1/4 + 2/3 and got 1 3/7 as her answer.
1. Explain Monica’s error.
2. What is the correct answer to the problem?
NO LINKS
Step-by-step explanation:
When adding fractions of different denominators, first find the LCM of the denominators, but she ignored that.
11/4+2/3
LCM=12
(33+8)/12
41/12
Find the dfference between (8a + 2b - 4) and (3b - 5)
Answer:
8a-b+1
Step-by-step explanation:
Difference means subtract
(8a + 2b - 4) - (3b - 5)
Distribute the minus sign
(8a + 2b - 4) - 3b + 5
Combine like terms
8a + 2b-3b - 4 + 5
8a-b+1
Please ans all the question plz
Answer:
1. 15
2. 12
3. 10
4. 25
5. 20
6. 10
Step-by-step explanation:
Hope this is correct, if it is incorrect then feel free to let me know and I can correct it for you. I'm sorry in advance if it is incorrect.
Please help I will give brainiest.
Answer:
The answer is C because how much each girl paid for each pound of cherries has the variable C attached, and the rest of the money spent added to it. Also looking in the equation the sign tells us that they paid the same price for everything totaled in all.
HELP PLSS
13/16 ÷ N = 2 1/6
What is n?
A:4/9
B: 3/8
C. 4/7
D.5/8
EXPLAIN
Answer:
N = 3/8 (Answer B)
Step-by-step explanation:
Here we need to isolate the variable N. Rewriting 2 1/6 as the equivalent 13/6, we get:
13/16 ÷ N = 2 1/6 = 13/6.
Then 13/16 ÷ N = 13/6, or
(13/16) 13
---------- = ------
N 6
Dividing both sides by 13, we get:
(1/16) 1
---------- = ------
N 6
Cross-multipying results in 6/16 = N.
Reducing this, we obtain the solution, N = 3/8 (Answer B)
1. Pia printed two maps of a walking trail. The length of the trail on the first map is 8 cm. The length of the trail on the second map is 6 cm.
(a) 1 cm on the first map represents 2 km on the actual trail. What is the scale factor from the map to the actual trail? What is the length of the actual trail?
(b) A landmark on the first map is a triangle with side lengths of 3 mm, 4 mm, and 5 mm. What is the scale factor from the first map to the second map? What are the side lengths of the landmark on the second map? Show your work.
Answer:
--Answer--
a. 16 km
b. 4/3 // 9,4 - 3 - 15/4
--Explanation--
look at image
In a package of balloons, the ratio of purple balloons to green balloons is 3 to 4. What could be the total number of balloons in the package?
Answer:
12 balloons cause 3x4=12
Answer:
Step-by-step explanation:
how do I graph k(x)=13 x
show work plz.
Answer:
Step-by-step explanation:
Use the slope and y intercept, or 2 points
Slope: 13
y-int: 0,0
x|y
0|0
1|13
You are renting a car that charges a $30 fee plus 40 cents a mile. The rate of change is $30.
True or False?
Hi there!
»»————- ★ ————-««
I believe your answer is:
False.
0.40 is the rate of change.
»»————- ★ ————-««
Here’s why:
As mentioned in the scenario, the car company charges a $30 fee which is flat. The '30' is the base for the total cost. The car company also charges 40 cents for every mile driven. This means that the company would charge a 40 cents for a mile driven. 40 cents would be the rate of change, not $30.⸻⸻⸻⸻
Side Note:
An equation that represents the situation could be:
[tex]C = 0.40m + 30[/tex]
'C' is the total cost for renting the car.
'm' is the number of miles the car is driven.
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
HELP ITS DUE IN 10 MINUTESSSSSZZZ
Answer:
6 root 5 - 4 root 15
answer is c
root 5 x 6 - root 5 x 4 root 3
therefore answer is c
plz give brainliest
What is 60,000 + 3,000 + 20 + 9 in standard form
Answer:
the standard form is 63029
1. Create a word problem that involves solving inequalities using addition and subtraction.
2. Solve the word problem you created. Show your work
Answer:
John has 12 Cookies and Sarah has 5 they put them together to make 17 then share them equally what's the answer?
Step-by-step explanation:
John and Sarah have 8.5 cookies after sharing them equally
10÷2=5
7÷2=3.5
5.0+
3.5
= 8.5
Please help ASAP this is timed! Brainliest if you explain a bit
Answer:
x^5/6+2x^7/3
Step-by-step explanation:
dhdhhdbd dgxhxbd dbjx
Write an addition or subtraction equation
Answer:
0-2=-2
Step-by-step explanation:
We start at 0, and go down 2, so we have the equation 0-2=-2
Hope this helps!
--Applepi101