The side length of a square is represented by the expression n - 1.5. Which expression can be written to find the perimeter of the square?
A. 4n - 1.5
B. 2(n - 1.5) + (n - 1.5)
C. 1.5n - 4
D. 4n - 6
Find the area of the shaded section only in the future below.
Answer:
293.5
Step-by-step explanation:
40×50/2
=1000 cm²
π×15²
3.14×225
706.5
1000-706.5=293.5 cm²
A scientists keep track of bacteria cells. She starts with 1 cell, after one hour there are 2 cells. The number of cells continue to double in each of the following hours. URGENT
!!!
Answer:
Its 4.....
Step-by-step explanation:
2 x 2 is 4
Robert made 7 loaves of bread. Each loaf of bread uses of a cup of flour. How many cups of flour did Robert use to make 7 loaves of bread?
A. 42/10 B. 7/10 C. 49/10 D. 56/10
Answer:
C. 49/10
Step-by-step explanation:
He made 7 loaves and use 1 cup for each loaf.
Hence, 7 x 7= 49
brainliest
What are 2 and 8/10 + (-3.5) in decimal form?
Step-by-step explanation:
2 is 2.0 decimal form and 8/10 is 0.8 and -3.5 already done.
All rhombuses are squares.
True False
Answer:
False
Step-by-step explanation:
All squares are rhombuses, but not all rhombuses are squares
Which are equivalent ratios to 1:4?
Check all that are true.
3:12
2:6
4:16
1:5
2:8
Answer:
3:12
4:16
2:8
Step-by-step explanation:
These are right
A farmer estimates that he will harvest 1,852 bushels of wheat. The weather is perfect during the growing season, so he harvests 4 more bushels of wheat than expected. How many bushels of wheat does the farmer harvest?
PLEASE HELP I WILL GIVE BRAINLISET TO RIGHT ANSWER!!
Line A passes through the points (3,4) and (-1,2). Line B passes through the points (-12,0) and (-6,-4). At what point do the lines intersect?
Draw a figure in the coordinate plane with at least three of following properties: 6 vertices 1 pair of parallel sides At least 1 right angle 2 sides with the same length. Is this figure a polygon? Explain how you know.
Answer:
Step-by-step explanation:
you have to draw it
Answer: draw it out
Step-by-step explanation:
i need help pls :) <3
Answer:
I think it's C.
Step-by-step explanation:
I can't explain, it will take too long. Please don't delete my answer, I am only trying to help.
HEYOO PEEPS PUT THIS INTO YOUR OWN WORDS Until an unbalanced force acts on it
Answer:
An object at rest is an object that is not moving. Objects are at rest all around you. ... The first law of motion states that this object will stay at rest until it is acted upon by an unbalanced force. In other words, an object will not start moving until a push or pull is exerted on it.
Step-by-step explanation:
A 12-sided die is numbered 1-12. What is P(rolling a number less than 7)
Answer:
1/2
Step-by-step explanation:
This 12-sided die has 6 surfaces (sides) numbered less than 7. Thus,
P(rolling a number less than 7) = 6/12 = 1/2
PLEASE if you can can you draw and edit the picture and put the numbers in the boxes please. also put the labels
I'm just going to answer so I can get points to ask a question
I need help ASAP!! Use the image to help as well.
The data in the table represent a linear relationship.
Answer:
the answer is 30,20,35 in that order
Step-by-step explanation:
Step-by-step explanation:
y=mx +b
b= 5
12.5= 10m+5
10m = 7.5
m= 0.75
y=0.75x +5
..........
at x= 20 , y= 20
at y= 27.5 , x= 30
at x= 40 , y= 35
i know you asked a a few years ago but i hope it helps
The figure can be composed of different shapes.
What shapes can the figure be decomposed into to find the area? What is the area?
A. one triangle and one square; 24 square feet
B. one triangle and one rectangle; 30 square feet
C. two triangles and one square; 36 square feet
D. two triangles and one rectangle; 42 square feet
The figure can be composed in to one triangle and one rectangle and the area is 30 square feet.
What is Area?Area of a two dimensional shape is the total region which is bounded by the object's shape.
Given is a figure.
We can divide the figure in to one triangle and one rectangle by drawing a vertical line.
Area of a rectangle = Length × Width
Here, length = 8 feet and width = 3 feet
Area of rectangle = 8 × 3 = 24 feet²
Area of a triangle = [tex]\frac{1}{2}[/tex] × base × height
Base = 12 - 8 = 4 feet and height = 3 feet
Area of triangle = [tex]\frac{1}{2}[/tex] × 4 × 3 = 6 feet²
Total area = 24 feet² + 6 feet² = 30 feet²
Hence the area is 30 feet².
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Please help if you dont mind!
Answer:
A=6x11
Step-by-step explanation:
A=bxh
I just need this question for my class
Answer:
:) here
Step-by-step explanation:
1) 40
2) 4 x 12=48
3) 3x11=33
1. 5(6 + 2)
= 5(6) + 5(2)
= 30 + 10
= 40
2. 4(7 + 2 + 3)
= 4(7) + 4(2) + 4(3)
= 28 + 8 + 12
= 48
3. 3(7 + 4)
= 3(7) + 3(4)
= 21 + 12
= 33
I am loosing soo much of my points by doing this I was at 102 now I am at 40 please answer these correctly
Answer:
C
Step-by-step explanation:
If we know that x is greater than or equal to 4, then we should substitute 4 in place of x in each possible solution.
A 4 + 3 ≥ 1 True, it's greater, but it can't be equal to.
B 3(4) ≥ 1 It's greater once again, can't be equal to.
C 4 - 3 ≥ 1 If x can also be greater than 4, then it works both ways. Equal and greater than.
PLz help thank you
i will mark Brainliest
if right answer
Answer:
122
Step-by-step explanation:
for y 11*11 = 121
for x, it's just 1 since 1*1 = 1
and add 121+1
f/2 = 5/8 what is the value of f
Answer:
f = 5/4
Step-by-step explanation:
f/2 = 5/8
Multiply both sides by 2.
f = 10/8 = 5/4
Answer:
f=1.25
Step-by-step explanation:
f/2=5/8
To get 8, you must multiply 2 by 4.
So
You must do the same to the numerators -
4 times x = 5
5/4=1.25
Hope this helps.
This is 10 points plz help ( NO LINKS ) ( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
The extreme values in a set of data are 5 and 19. What is true about the data set?
The mean will be 12.
There is not enough data.
The range is 14.
There will be more than one mode.
The data that is true is:
The range is 14.
Option C is the correct answer.
What is a range in a set of data?The range is the difference between the highest value and the lowest value of a given set of data.
We have,
The range of a set of data is the difference between the maximum and minimum values in the set.
In this case, the extreme values are 5 and 19, so the range would be:
19 - 5 = 14.
Therefore,
The correct statement is "The range is 14".
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Which expressions (answer choices below) can be represented by the decimal grids below? Choose all the correct answer choices below.
0.6×4
2.4÷0.06
0.4×6
2.4÷4
2.4÷0.6
The expressions represented by the grid will be 0.6 x 4 and 0.4 x 6. The correct options are A and C.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that there is a grid showing the shaded boxes. The expression used to calculate the shaded boxes will be written below,
E₁ = 0.6 × 4
E₂ = 0.4 × 6
Hence, the expressions will be 0.6 x 4 and 0.4 x 6.
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To find the average of a set of numbers, add up all the items and divide by.
A. 2
B. The maximum
C. The minimum
D. The number of items
This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
Answer:
D is correct
Step-by-step explanation:
The opposite of a negative number is the positive version of it which is 3.5 and the absolute value of a number is always the positive version of a number which would make it also 3.5. For example absolute value of -4 is 4 and absolute value of 5 is 5.
Which equation represents a proportional relationship? I need the answer for BOTH questions.
Answer:
y =kx
Step-by-step explanation:
The equation that represents a proportional relationship or a line, is y=kx wher k is the constant of proportionality
Math - Finding Volume - Answer All if you can
The vertices of a figure are given. Find the coordinates of the figure after the transformations given. A(−5,3),B(−2,3),C(−2,1),D(−5,1)Reflect in the y-axis. Then dilate with respect to the origin using a scale factor of 2. (help please))!!!
Answer:
Reflection: A' (5, 3)
B' (2, 3)
C' (2, 1)
D' (5, 1)
Dialation: A"(10, 6)
B" (4, 6)
C" (4, 2)
D" (10, 2)
Step-by-step explanation:
A(−5,3),B(−2,3),C(−2,1),D(−5,1)
To reflect over the y-axis you change the value of x. In this case all of the values for x are negative. You turn them all into a positive.:
A' (5, 3)
B' (2, 3)
C' (2, 1)
D' (5, 1)
To dialate by a scale factor of 2 you multiple everything by 2 and you should get: A"(10, 6)
B" (4, 6)
C" (4, 2)
D" (10, 2)
Hoep this helps!!
Your teacher gives you a graph of the parent function y = x^2 and the graph of another function. You notice that the new function has been compressed horizontally by a factor of 5, reflected over the x-axis, and translated down 3.5 units. What is the equation for the new function?
A. y = 5x^2 + 3.5
B. y = −(5x)^2 − 3.5
C. y = 5x^2 − 3.5
D. y = −(5x)^2 + 3.5
Answer:
yurr
Step-by-step explanation:
yurr