Answer:
14.4
Step-by-step explanation:
Hope this helps you :)
Answer:
72/5 = 14.4
Step-by-step explanation:
Which are equivalent ratios to 7:13?
Check all that are true.
D 21:39
72:128
28:52
14:26
36:48
-2x+5=24 I need help!!!
Answer:
[tex]x=-\frac{19}{2}[/tex]
Step-by-step explanation:
hope that was the answer you were looking for :/
Answer:
x = -19/2
Step-by-step explanation:
[tex]-2x+5=24[/tex]
Then subtract 5 from 24
[tex]-2x=19[/tex]
Then divide -2 by 19 to get:
[tex]x = -\frac{19}{2}[/tex]
Hope this helps!
First person to answer gets brainliest Find the domain and range of the following absolute value functions f(x)= |-2x|+7
Answer:
domain: all real numbers
range : y ≥ 7
Step-by-step explanation:
The domain is the values that x can take
X can take any value so the domain is all real numbers
The range is the values that y can take
The smallest value for the absolute value is 0
0+7 =7 so the smallest value for y is 7
range is y ≥ 7
i need help with answering this question -7/12 + 1/2 =
Answer:
[tex]-\frac{1}{12}[/tex]
Step-by-step explanation:
Answer:
[tex]\frac{-1}{12}[/tex]
Step-by-step explanation:
[tex]\frac{-7}{12}[/tex] + [tex]\frac{1}{2\\}[/tex]
[tex]\frac{-1}{12}[/tex]
Given ABCE is a rectangle, find the length of AD
Help me
Answer:
AD = 10
Step-by-step explanation:
It's given that ABCE is a rectangle.
Therefore, measure of opposite sides of the rectangle will be equal.
AB = EC
AB = ED + DC
12 = ED + 4
ED = 8
Measure of side AE = 6
Since, measure of interior angles of a rectangle = 90°
Therefore, ΔEAD will be a right triangle.
By Pythagoras theorem,
AD² = AE² + ED²
= 6² + 8²
AD = [tex]\sqrt{36+64}[/tex]
= [tex]\sqrt{100}[/tex]
= 10
Therefore, measure of side AD = 10 units
Your car's gas tank is 3/4 full before you leave for your trip. When you stop at the gas station, the tank is only 1/12 full. Show the amount of change as a rational number.
Answer:
2/3
Step-by-step explanation:
for what value of x does f(x)= -2
Answer:
-5
Step-by-step explanation:
F(x) = y
When y= -2
x= -5
The area of a square poster 26 inch. 2. Find the length of one side of the poster to the nearest tenth of an inch.
Answer:
6.5 inches
Step-by-step explanation:
Divide 26 by 4
26/4=6.5
The length of one side of the poster to the nearest tenth of an inch is 5.1 inches.
What is the area of a square?The area of a square can be calculated as the square of the sides of a given figure.
The area of a square = side x side
Given; The area of a square poster 26 inch
We need to find the length of one side of the poster to the nearest tenth of an inch.
The area of a square would be S^2
26 = S^2
s = sqrt(26) = 5.099
Then rounded to nearest tenth = 5.1 inches
Hence, the length of one side of the poster to the nearest tenth of an inch is 5.1 inches.
Learn more about the area here;
https://brainly.com/question/1658516
#SPJ2
What x value makes this equation true -12x - 2(x+9) = 5(x+4)
A. -2
B. 13/19
C. 5
D. -1/3
Answer:
A. -2, x= -2
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Given
- 12x - 2(x + 9) = 5(x + 4) ← distribute parenthesis on both sides )
- 12x - 2x - 18 = 5x + 20 , that is
- 14x - 18 = 5x + 20 ( subtract 5x from both sides )
- 19x - 18 = 20 ( add 18 to both sides )
- 19x = 38 ( divide both sides by - 19 )
x = - 2 → A
Solve to 3 s.f and in scientific notation (5.11×10^-4)+(4.33×10^-3)
Answer:
0.00484
Step-by-step explanation:
Help please ! I don’t get it
at:5
ts:11
oa:5
hope this helps you!
How many cups are in 1 liter? Which conversions show a path to the solution? Check all that apply. cups Right-arrow liters Right-arrow quarts liters Right-arrow quarts Right-arrow cups cups Right-arrow gallons Right-arrow liters liters Right-arrow gallons Right-arrow cups
Answer:
I cant answer everything but I know that there are 8 cups in a liter
Step-by-step explanation:
Answer:
B,D
Step-by-step explanation:
Choose the correct equation to represent the number line model.
Answer:
-5 + -4 = -9
Step-by-step explanation:
-5 + -4 = -9
Start at 0.
You will need to move 5 spaces to the left (Negative numbers move to the left while positives go right).
And -4. Move 4 spaces left again. There you land at -9.
The plus sign is just to combine -5 and -4 together.
Thus the answer is:
-5 + -4 is -9.
Here’s why the other equations aren’t correct.
The first equation says “5 + 4 = 9”.
To represent this, you would move 5 spaces to the right (because the number is posititve.)
Then combine 4. Which you move 4 spaces to the right again. This leaves you at 9 instead of -9.
The second equation says “-5 + -9 = -14”.
To represent this, you would move 5 spaces to the left.
Then move 9 spaces to the left again. Which leaves you at -14.
Your final destination should be -9. Not anywhere else.
Each team earns 1 point for each person who participated in the track-and-field day. Who wins the meet---the eighth graders or the seventh graders?
Answer:
THE SEVENTH GRADERS
Step-by-step explanation:
next time give more context tho, but the seventh graders got 712 points while the eighth graders got 332 points. love from granny smith y'all!
Answer:
7th
Step-by-step explanation:
sup
three solutions to x ≥ 7
Answer:
x=7
x=8
x=9
(any number greater than or equal to 7)
Step-by-step explanation:
One less than the product of four and a number.
(Algebraic expression)
Answer:
1-4x
Step-by-step explanation:
i need help with this answer
Answer:
Im not sure but lets play warzone
Step-by-step explanation:
4. Find the width of a rectangle if the perimeter is
14.00 inches and the length is 3.6 inches.
Answer:
The width of the rectangle is 3.4 inches
Step-by-step explanation:
3.6 inches = length LxW=Area
W= width
Perimeter= 2x(Length)+2x(Width) 2x3.6=7.2
7.2+2(W)=14.00 subtract 7.2 on both sides 14.00-7.2=6.8
2(Width)=6.8 divide both sides by 2 6.8/2=3.4
So width of rectangle is 3.4
-25 = 1/2 (10x - 2) + 3x what is x?
Answer:
x=[tex]-\frac{1+2i\sqrt{31} }{5}[/tex]
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
−25= [tex]\frac{1}{2}[/tex] (10x−2)+3x
−25=([tex]\frac{1}{2}[/tex])(10x)+( [tex]\frac{1}{2}[/tex] )(−2)+3x(Distribute)
−25=5x+−1+3x
−25=(5x+3x)+(−1)(Combine Like Terms)
−25=8x+−1
−25=8x−1
Step 2: Flip the equation.
8x−1=−25
Step 3: Add 1 to both sides.
8x−1+1=−25+1
8x=−24
Step 4: Divide both sides by 8.
8x ÷ 8 = −24 ÷ 8
What's the greatest common factor of 26 and 104 (gcf)
Please help brainiest
Answer: The answer is C. 60
Step-by-step explanation:
you have to subtract the known angles to find the missing angles opposite angle. 180-60-70=130 then look at the line KM, it has to equal 180 so subtract the angle we just got to get the other angle 180-130=60
9.) What is the containers dimensions
Step-by-step explanation:
please mark me as a brainlist...
please i need help with these problems thank you!!
Find R and theta with the coordinates (-3,7).
"R" is the distance from the origin to the point.
R = √(-3² + 7²)
R = √(9 + 49)
R = √(58)
R = 7.62
tangent (Θ) = 7 / -3
Θ = arctan (7 / -3)
Θ = 113.2° counterclockwise from the x-axis
SOlve plz!!! I need help!! I'm trying to get this done!! I'll DO ANything
Answer:
3
Step-by-step explanation:
How many times does -6 go into -18?
-6x3=-18
-6 goes into -18 3 times.
So:
b=3
Bam
A sheet of paper is cut into 7 same-size parts. Each of the parts is then cut into 7 same-size parts and so on. After the 4th cut, how many of the smallest pieces of paper are there?
Answer:
28
Step-by-step explanation:
Seven times four is equal to twenty eight
Which point represents the vertex of the marked angle?
Α. Α
B. E
C.C
D.B
Answer:
B. E
Step-by-step explanation:
The vertex is the middle of the angle.
I hope this helped!
do number 7 and 8 please
7) [tex]\sqrt[3]{64} = \sqrt[3]{4^3} = 4[/tex]
8) [tex]\sqrt[3]{216} = \sqrt[3]{6^3} = 6[/tex]
I need help in the simplest way!
please answer this for me
Answer:
B (5,2)
Step-by-step explanation: