poste en français s’il vous plaît
Answer:
6^8
Step-by-step explanation:
6 times 0 = 0.
4 times 2 = 8.
Need help please I'm not sure if I'm right
Answer:
58
Step-by-step explanation:
The angles inside a triangle always sum to 180°. We already have a 32° angle and a 90° - totalling 122° - and when we add x°, we'd like the sum to be 180°. So x must be 180 - 122 = 58.
Answer:
58
Step-by-step explanation:
The total should be 180 degrees. We know the the top angle is 32 degrees and the bottom left is 90 degrees because it has a square there. So 32+90=122. If we subtract 122 from 180 we are left with 58 degrees so x=58
Determine whether x=3, x=4, or x=5 is the solution.
42–x=37
Answer: x=5
Explanation:
Rearrange the equation
42-x=37 is the same as 37+x=42
Isolate the variable x by subtracting 37 from both sides
37-37 cancels out and 42-37 is 5
X=5 is what you’re left with
Evaluate the expression 21x, if x= 4.
Answer:
84
Step-by-step explanation:
x= 4
21x = 21 (4) = 84
I hop im right!!
Find the 5 number summary for both boys and girls .
Answer:
não entend i
Sep-by-step explanation:
WILL GIVE BRAINLIEST
Answer:
the height is 15
Answer:
B) 15
Step-by-step explanation:
Volume of a cone formula:
V = πr²(h/3)
D/2 = r
10/2 = r
r = 5
393 = (3.14)5²(h/3)
393 = 78.5(h/3)
h = 15.02
h = 15
imagine that you are in an argument with a friend about the size of the slice of pizza you were both served. your friend says that it was unfair because you got a bigger piece what information would you need to know about each slice of pizza in order to calculate which one had a larger area? explain.
We need to know the Angle subtended by the slice at the center of the pizza i.e. Θ, Radius of the pizza i.e. r about each slice of pizza in order to calculate which one had a larger area.
What is area ?Area is defined as the quantity that expresses the extent of a region on the plane or on a curved surface.
Area of sector [tex]=\frac{\theta}{360}\pi r^2[/tex]
Here,
Θ = angle subtended by the arc at the center.
We have,
Slice of pizza,
So,
As per the mentioned formula,
we need to know,
Angle subtended by the slice at the center of the pizza.Radius of the pizza.So, that we can calculate the area of the slice or pizza.
i.e.
Area of slice [tex]=\frac{\theta}{360}\pi r^2[/tex]
Hence, , we can say that the We need to know the Angle subtended by the slice at the center of the pizza i.e. Θ, Radius of the pizza i.e. r about each slice of pizza in order to calculate which one had a larger area.
To know more about Area of sector click here
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For which equation is y = 7 a solution?
A) 7y = 1
B) 18 = 11 + y
C) y + 7 = 0
D) y/2 = 14
Answer:
B
Step-by-step explanation:
11+7=18
Please Helppp
Question: a coin is rolled and a cube labelled 1-6 is rolled. What is the probability that the cube shows head and the number cube shows a multiple of 3?
Answer: 1/6 or 17%
Step-by-step explanation:
So on a die the only multiples of 3 are 3 and 6 so that leaves us with a 2/6 or 1/3 chance of the die and the coin is always a 50% chance so together multiplied is 1/6 or 17 %
Anybody know the answer to A and B? Understandable if not!
1hr 35mins + 60minutes + 61 minutes + 20minutes + 55minutes =
Answer:
4.85 hours
Step-by-step explanation:
(1 hr 35 minutes) + (60 minutes) + (61 minutes) + (20 minutes) + (55 minutes) =
4.85 hours
Mari used a thermometer to record temperatures of -3.4 degree Celsius and 1.6 degree Celsius. Which temperature in degrees Celsius is less than both of the temperatures Mari recorded?
A. -2.6 degree Celsius
B. 3.9 degree Celsius
C. -5.4 degree Celsius
D. 0 degree Celsius
the answer would probably be c
Answer:
b
Step-by-step explanation:
I ran 1½ miles in 20 minutes . How fast did I go?
Answer:
4 MPH
Step-by-step explanation:
If you ran 1 1/2 miles in 20 minutes than in an hour you have ran 4 1/2 miles
The length of a shoe is 25 centimeters. How long is the shoe in meters? (Note: 1 meter = 100 centimeters)
Answer:
Step-by-step explanation:
Length of a shoe = 25 centimeters
Converting into meters
= 25/100
= 0.25 meters
Round 5,784 to the nearest ten
Answer:
I think you might mean 5.784 and if that is the case it would be 5.8
Step-by-step explanation:
5.8 would be the answer because 8 is closer to 10 than 0 so 7 would be rounded up to 8
Pizzeria Napoli sells a round pizza with diameter 16 inches and a square pizza with side length 15 inches. Which of the two shapes gives you more pizza and by how many square inches? (Round your answer to the nearest whole number)
Answer: Square, 24 square inches
Step-by-step explanation:
Given
Diameter of round pizza [tex]d=16\ in.[/tex]
Side of square pizza [tex]a=15\ in.[/tex]
Area of circle [tex]\pi r^2[/tex]
The area of a square is [tex]a^2[/tex]
[tex]\therefore \text{Area of round Pizza}=\pi \times (\frac{16}{2})^2\\\Rightarrow A_1=\pi \times 8^2=201.088\ in.^2[/tex]
The area of square pizza is
[tex]A_2=15^2=225\ in.^2[/tex]
Clearly, the area of square pizza is more and the difference in their area is
[tex]\Rightarrow A_2-A_1=225-201.088=23.91\approx\ 24\ in.^2[/tex]
905=5a please help me i don't know what this is
Step-by-step explanation:
905÷5=5a÷5
there for a=181
Sike this system of equations by graphing . First graph the equations and then type the solution y=7/2x+3 y=-x-6
Answer:
I’ve got the graphs for both equations below.
With y = 7/2x + 3
y = -x-6
I used substitution with simultaneous equations and got x = -2 and y = -4 :)
the radius of a circle is 37 miles. what is the circumference? use 3.14 for π
Answer:
232,26
Step-by-step explanation:
because 37×3.14×2=232,26
HELP PLEASE DUE IN 3 MINUTES
Answer:
$3 dollars
Step-by-step explanation:
mode is the one that appears the most frequently in a set and three bucks is shown multiple times the most
A total of 250 households were surveyed. What fraction of the total number of households have three televisions?
A. 23/100
B. 13/100
C. 1/50
D. 6/25
Como se calcula la medida de la sircunferencia si conocen la medida del diámetro
(PLEASE HELP ME ASAP‼️)
Andrea spins the arrow on the spinner one time.
What is the probability that the arrow will land on a part of the circle that has a star?
Answer:
1
Step-by-step explanation:
I really can't give you a step-by-step
Help me with this please
Answer:
x = 25
Step-by-step explanation:
By the property,
Equal chords subtend equal angles at the center of the circle. Therefore, measures of arcs having equal central angles will be equal.
2x + 4x + (3x + 30) + (3x + 30) = 360°
(2x + 4x + 3x + 3x) + (30 + 30) = 360
12x + 60 = 360
12x = 300
x = [tex]\frac{300}{12}[/tex]
x = 25
There are 32 levels in Swamp Expedition, a popular video game. Anya beat 24 levels so far. What percent of the video game did Anya beat ?
PLSSSS ANSWER QUICKLY !!!
Answer:
75%
Step-by-step explanation:
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what is the surface area of this design
Answer: 197.
Step-by-step explanation:
Which of the following equations below is NOT a linear inequality?
Y< 5x2 - 5
y> 3x + 2
Answer:Y< 5x2 - 5 because it will be squared making it an exponential function
Step-by-step explanation:
A collection of dimes and nickels is worth $3.30. If there are 42 coins in all, how many nickels are there?
Answer:
24
Step-by-step explanation:
Divide the equation.
Answer:
3y+3
Step-by-step explanation:
I hope this works
SEASONS THEY WILLL CHANGE LIFE WILL MAKE U GO .EVERYTHING IS TEMPORARY EVERYTHING IS LIE ...LOVE WILL NEVER DIE DIE DIE
Answer:
I love that song it is the best! <3
Step-by-step explanation:
mark me brainy plz u do not have to if u do not want to but it would be ever so kind of u if u would do so plz and thank u
can someone help with this please?:)
Answer:
can you make it so its not green and easier to read please and thank you and once you do that then maybe i can try to help you
Step-by-step explanation: