Answer:
The equation should be (12v+3w+5).
Step-by-step explanation:
You just combine like terms. Tell me if I'm wrong, if I'm right can I get a brainiest.
An item is regularly priced at $27. It is now priced at a discount of 45% off the regular price. Find the price now
plz help i will mark brainliest
Answer:
1. -|12|
2. -5
3. -1
4. |-1|
5. 12
Step-by-step explanation:
4, 4, 6, 7, 9, 9, 9, 10, 14, 17, 21
Mean:
Median:
Mode:
Range:
Answer:
Mean: 10
Median: 9
Mode: 9
Range: 17
Step-by-step explanation:
Mean is adding all the numbers together then *divide by the number of numbers you added:
4 + 4 + 6 + 7 + 9 + 9 + 9 + 10 + 14 + 17 + 21 = 110
110 / 11 = 10
Median is the middle number: 9
The number that appears the most often is the mode: 9
The range is the difference between the lowest and highest number:
21 - 4 = 17
help solve, thank you much yall
Answer:
A
Step-by-step explanation:
it's absolute value so it should be A
Find the sum.
+ 0.47
+ 0.32
A) 7.9
B) 0.79
C) 0.079
D) 1.79
Answer:
B is the correct answer... 0.79
Step-by-step explanation:
You add the ones first and then move on to the tens and add. You get 0.79
Answer:
B) 0.79
Step-by-step explanation:
.47
.32 + bring it down, like a normal addition problem
.79 bring the decimal down as well because you are just adding
Hope this helped!
solve the equation , (x+ 7)+3y
Answer:
Step-by-step explanation:
3y + x +7
How many times larger is a kilo than a deka.
Question 1 (1 point)
7–√ < 9–√
Question 1 options:
True
False
Question 2 (1 point)
40√8 = 80√16
Question 2 options:
True
False
Answer:
I'm pretty sure question 1 is true.
It takes 4.12 gallons of paint to paint a fence.
How much paint is needed for 1/5 of the fence?
[answer] gallons
The amount of paint needed for 1/5 of the fence is 0.824 gallons.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. Unitary method is a technique by which we find the value of a single unit from the value of multiple devices and the value of more than one unit from the value of a single unit. It is a method that we use for most of the calculations in math.
We are given that;
Paint= 4.12gallons
Now,
To find the amount of paint needed for 1/5 of the fence, we can use the following proportion:
14.12=1/5x
where x is the unknown amount of paint. To solve for x, we can cross-multiply and get:
x=14.12×1/5
Simplifying, we get:
x=0.824
Therefore, by unitary method the answer will be 0.824 gallons.
Learn more about the unitary method, please visit the link given below;
https://brainly.com/question/23423168
#SPJ2
Systems Of Equations:
y=7
y=-2x+1
What is the coordinate that they meet?
Answer:
(-3, 7)
Step-by-step explanation:
7 = -2x + 1
2x = 1-7
x = -6/2
x = -3
y = 7
Please help!
d) Use your knowledge of scale drawings and image sizes to fill in the missing information in the table. (3 points)
e) Sally told Joe that if you are reducing an image, the scale factor is less than 1, and if you are enlarging an image, the scale factor is greater than 1. Is Sally correct? Explain. (2 points)
PLEASEE HELP ME IM GIVING BRAINLIEST
An 8-ounce glass of orange juice contains 72 milligrams of vitamin C. How many ounces of juice contains 60 milligrams of vitamin C? *
1 point
6 2/3
6
9
9.6
How many times do you need to multiply by ten to get from 0.27322 to 273.22?
Answer:
Three times
Step-by-step explanation
Every time you multiply by 10 the decimal point moves by one value, since it would need to move 3 time to get to 273.22, you would need to multiply it by ten three times.
pls help ill mark brainliestttt
what is the 2 one pls help
Answer:
Q
Step-by-step explanation:
The points (3, 9) and (–3, –9) are plotted on the coordinate plane using the equation y = a • x. What is the value of a? Enter your answer in the box.
help pls
solve the equation for x, in simplest form
2/3 x = 2/5
the y - intercept is y=-5/3 x-4
Answer:
-4
Step-by-step explanation:
This is the slope-intercept form of a line equation.
This means that -5/3 is the slope of the line.
It also means that -4 is the y intercept.
-4 is the y intercept.
Helppppppppppppp ppppppppplllllleeeeeaaaaasssse
Answer:a
Step-by-step explanation:
I NEED HELP RIGHT NOW!!!! What is the product of 5 and b is greater than 15. (I'm not smart, don't judge) :o
Meg described four triangles as shown below: Triangle P: All sides have length 7 cm. Triangle Q: Two angles measure 55°. Triangle R: Two sides have length 8 cm, and the included angle measures 60°. Triangle S: Base has length 8 cm, and base angles measure 55°. Which triangle is not a unique triangle? Triangle P Triangle Q Triangle R Triangle S
Triangle P isn't unique because all sides are equal and all interior angles are equal.
Answer:
The triangle which is not a unique triangle is:
Triangle Q.
The adult height of a male is about 1.19 times his height at age 12. The adult height of a female is about 1.07 times her height at age 12. Predict how tall is Miguel and Ramona will be as adults if Miguel is 1.5 m and Ramona is 1.6 m. Predict how tall you will be.
Pls help me I don't understand how to get how yall I will be and I think I did the first part right but not too sure.
The height of Miguel as an adult is 1.785 m.
The height of Ramona as an adult is 1.712 m.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The adult height of a male is about 1.19 times his height at age 12.
The adult height of a female is about 1.07 times her height at age 12.
Now,
Miguel:
Height at the age of 12 = 1.5 m
The height when he is an adult.
= 1.19 x 1.5
= 1.785 m
Ramona:
Height at the age of 12 = 1.6 m
The height when she is an adult.
= 1.07 x 1.6
= 1.712 m
Thus,
The height of Miguel and Ramona as adults are 1.785 m and 1.712 m.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
1. Will has a spinner with eight equal sections numbered one through eight. If Will spins the spinner 240 times, how many
times can he expect to spin a number less than 7?
Please help me with this I will give out extra points with the brain this math question
3/5 image below.
Answer:
D)
Step-by-step explanation:
The hypotenuse is a bit longer than that of the longer side.
Say, 17 miles.
15+8+17
23+17
40
40 is equal to D.
Hope this helped!
Explain how precipitation happens. Use complete sentences and give at least two supporting details
Answer:
Precipitation is any liquid or frozen water that forms in the atmosphere and falls back to the Earth. ... Precipitation forms in the clouds when water vapor condenses into bigger and bigger droplets of water. When the drops are heavy enough, they fall to the Earth.
Step-by-step explanation:
the sun evaporates the water from a stream or some type of water source and it then gets collected into the clouds and then condensation and the last step is when the water is too heavy so the clouds release it and that is called precipitation. hope this helps.
Please help meeeeeeeeeeeeeeeee
Answer:
50
Step-by-step explanation:
(3)^3+6(3)+5
27+18+5
23+27
50
hope this helps :)
Answer:
50
Step-by-step explanation:
x=3
[tex]3^{3} + 6(3) + 5=\\27 + 18 + 5=\\50[/tex]
Hope this helps!
here please help im stuck on this idhwihef
Answer: I think, she is incorrect.
Step-by-step explanation:
The shapes are different sizes thus the formula is different. (I'm pretty sure) If I'm correct please name me brainliest. :)
Simplify.
√240
A √230
B √1024
C √640
D √415
the question is in the photo :)
Answer:
1st question. A.
2nd question. D
Step-by-step explanation:
The measure of angle AFB = 78°
Answer: is C
Step-by-step explanation: you have a 90 so 90-78 is 12