Answers
20 x 10 = 200
10 - 8 = 2 m
20 - 16 = 4 m
1/2 x 4 x 2 = 4 sq miles
200 - 4 = 196 sq mile
Related Questions
Select all of the expressions below that represent the additive inverse of 5/6
(Choose 2)
A. -(+5/6) B. -5/6 C. -(-5/6) D. 6/5
Answers
The populations of two cities after t years can be modeled by -150t+50,000 and 50t+70,0000 . What is the difference in the populations of the cities when t=4
Answers
Answer:
650,350
Step-by-step explanation:
Find the area of the circle. Round your answer to the nearest hundredth
Answers
Answer:
7.07
Step-by-step explanation:
Answer:
7.07 in²
Step-by-step explanation:
Given that,
→ Diameter = 3 in
→ Radius (r) = 3/2 = 1.5 in
Formula we use,
→ Area of circle = πr²
Then the area of circle will be,
→ πr²
→ 3.14 × 1.5 × 1.5
→ 7.065
→ 7.07 in²
Hence, the solution is 7.07 in².
y=4x+6
y−4x=−6
Which BEST describes the solution for the system of equations?
A
(0,6)
B
(0,−6)
C
No solution
D
Infinitely many solutions
Answers
( brainlies ) Can somebody help me with this?
Answers
Answer:
(a)
Area: 930 meters(m)
Perimeter: 122 meters(m)
(b)
Area: 616 centimeters(cm)
Perimeter: 116 centimeters(cm)
(c)
Area: 1008 millimeters(mm)
Perimeter: 128 millimeters(mm)
Explanation:
Area = length x width
Perimeter = length+width+length+width
Area for (a) is then 31 times 30 = 930
Area for (b) is then 44 times 14 = 616
Area for (c) is then 36 times 28 = 1008
Perimeter for (a) is 31+30+31+30=122
Perimeter for (b) is 44+14+44+14=116
Perimeter for (c) is 36+28+36+28=128
Answer:
P = 122 | A = 930P = 116 | A = 616P = 128 | A = 1008Solve(perimeter) ➕2 · (30 + 31) = 1222 · (14 + 44) = 1162 · (28 + 36) = 128[tex]\sf Formula[/tex]
P = 2 × ([tex]l[/tex] + [tex]w[/tex])
Solve(area) ❎31 · 30 = 93044 · 14 = 61636 · 28 = 1008[tex]\sf Formula[/tex]
A = [tex]w[/tex] × [tex]l[/tex]
Jenna wants to wrap a shipping box shaped like a rectangular prism. The box is 20 inches tall and has a square base with sides that each measure 3 inches. How much paper will she use?
Answers
Answer:
23 inches
Step-by-step explanation:
Explanation:
For this question, we are trying to find the surface area of the rectangular prism, not the area inside the rectangular prism because we are wrapping the box up.
So, If we break up the rectangular prism, we will get 4 rectangles that are 20 inches by 3 inches, and 2 squares (the base and the top) that are 3 inches by 3 inches.
What we have to do know is find the area of all these pieces, then add them together.
So for the 4 rectangles:
A = l x w
= 20 inches x 3 inches
= 60 inches
Since there’s 4 rectangles we do:
60 x 4 = 240 inches
For the 2 Squares:
A = l x w
= 3 inches x 3 inches
= 9 inches
since there’s 2 squares we do:
9 x 2 = 18 inches
Then we can add these totals up for the total surface area:
240 + 18 = 258 inches squared
Asap pls
Nine cards have the letters A, B, C, or D as shown. One card is pulled randomly. Enter the probability of pulling a card with the letter A one the first pull.
Answers
PLEAS HELP ME OUT !!!!!!
Answers
ok so this is not for a test but solve this
8,827+8,729= A
A=....?
a is answer ok.?
Answers
Answer:
The answer is 17,556
Step-by-step explanation:
Hope this helps
Graph the line that represents a proportional relationship between y and x where the unit rate of change of y with respect to x is 0.4 In other words, a change of 1 unit in x corresponds to a change of 0.4 units in y. Graph the line and write the equation of the line.
PLS HELP WILL GIVE BRANLIEST + 20 POINTS
Answers
So here the 'unit rate of change' means the slope. It's also referred to as 'rise over run'. A line can be expressed in the form y=mx+b, where m is the slope and b is the y intercept. So here, m is equal to 0.4 and the line is y=0.4x
Think of it this way: if you plug in 1 for x, you get 0.4 for y. So that matches what the problem was saying about a change of 1 unit in x means 0.4 units in y. To graph it, start at 0,0 and move 0.4 up in y direction (rise) and 1 to the right in the x direction (run). If you keep doing that and connect the points, that will be the line
Explain the answer
When x= 5 y=0.4 x 5=2 (5,-2) Tip equation of line is y=lax straight line must pass point (0,0)
Hope it helps:)
please help me with this
Answers
Answer:
The first one
Step-by-step explanation:
HELP PLSSSSSSSSSSSSSSSSSSSSS
Answers
Step-by-step explanation:
multiple 7 by 4 and the by 4 by 2 then the other by 5by2
What are the new coordinates of R' if the following image reflects over the y-axis?
a. (1, 6)
b. (-1, -6)
c. (-1, 6)
d. (-5, 6)
Answers
question is in the picture below.
Answers
Answer:
0.2
Step-by-step explanation:
30/150 = 1/5 = 0.2
set as brainliest
What is the measure of ABC?
Answers
Answer:
40-10 degrees
Step-by-step explanation:
A 12ft. ladder is leaned against a wall. If the base of the ladder is 5ft. from the wall, how high up on the wall does the ladder reach?
Answers
Answer:
use Pythagoras theorem
[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ \\ a = 5 \\ b = (required \: lenth) \\ c = 12 \\ \\ { {5}^{2} } + {b}^{2} = {12}^{2} \\ {b}^{2} = {12}^{2} - {5}^{2} \\ b = \sqrt{119} \\ b = 10.90871211[/tex]
x^2 + 5^2 = 12^2
x^2 +25 = 144
x^2 = 119
x = √199 or 10.9087121146
Simplify the expression. Write your answer using decimals.
Answers
Answer:
2.3g-2.4 Is the Answer
Step-by-step explanation:
can someone help me please
Answers
Define the following terms in your own words in terms of immune response
Antigen
Antibody
Apoptosis
Autoimmune disease
B-cell
T-cells
Helper
Killer
Suppressor
Memory
Leukocyte
Erythrocyte
Lymphocyte
Lymph Nodes
Macrophage
Mast Cell
Pathogen
Phagocyte
Answers
Answer:
an antigen is toxic foreign substance, that induces an immune reaction in the body.
an antibody is a blood protein that is made in retort to the counteracting of a certain antigen.
apoptosis is the death of cells that occur normally and control part of a specific organisims growth.
an autoimmune disease is a condition in which your immune system mistakenly attack your body.
a b-cell is a type of lymphocyte that is responisble for the autoimmunity component in the adaptive immue system.
a t-cell is part of the immue system tht develop from types of stem cells in the bone marrow.
a helper is a type of white blood cells that serves as a specific and important key of immune functions.
a killer is an innate immune cell that shows a strong cytolyic function against physiologically stressed cells such as: tumor cells, and virus infected cells.
a suppressor is a lymphocyte that can suppress the antibody production by other lymphoid cells.
--
i apologize, i can get to more but i am busy.
Antibody - a blood protein produced in response to and counteracting a specific antigen. Antibodies combine chemically with substances which the body recognizes as alien, such as bacteria, viruses, and foreign substances in the blood.
Apoptosis - the death of cells which occurs as a normal and controlled part of an organism's growth or development.
Autoimmune disease - Autoimmune disease happens when the body's natural defense system can't tell the difference between your own cells and foreign cells, causing the body to mistakenly attack normal cells. There are more than 80 types of autoimmune diseases that affect a wide range of body parts.
B-cell - B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype. They function in the humoral immunity component of the adaptive immune system.
T-cells - T cell, also called T lymphocyte, type of leukocyte (white blood cell) that is an essential part of the immune system. T cells are one of two primary types of lymphocytes—B cells being the second type—that determine the specificity of immune response to antigens (foreign substances) in the body.
Helper - A type of immune cell that stimulates killer T cells, macrophages, and B cells to make immune responses. A helper T cell is a type of white blood cell and a type of lymphocyte. Also called CD4-positive T lymphocyte.
Killer - A type of immune cell that has granules (small particles) with enzymes that can kill tumor cells or cells infected with a virus. A natural killer cell is a type of white blood cell. Also called NK cell and NK-LGL.
Supresor - A tumor suppressor gene (TSG), or anti-oncogene, is a gene that regulates a cell during cell division and replication. If the cell grows uncontrollably, it will result in cancer. When a tumor suppressor gene is mutated, it results in a loss or reduction in its function.
Memory - Memory is the ability of the brain to encode, store and retrieve information when required.
Leukocyte - A white blood cell, also known as a leukocyte or white corpuscle, is a cellular component of the blood that lacks hemoglobin, has a nucleus, is capable of motility, and defends the body against infection and disease.
Erythrocyte - A blood cell with hemoglobin-rich cytoplasm and whose main function is to transport respiratory gases, chiefly oxygen
Lymphocyte - a form of small leucocyte (white blood cell) with a single round nucleus, occurring especially in the lymphatic system.
Lymph nodes - Lymph nodes are located in many parts of the body, including the neck, armpit, chest, abdomen (belly), and groin. They contain immune cells that can help fight infection by attacking and destroying germs that are carried in through the lymph fluid. There are hundreds of lymph nodes throughout the body.
Macrophage - a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
Mast cells - Mast cells are blood cells that are part of your immune system. They help you fight infections, but they are also involved in allergic reactions. Mast cells live longer than normal cells, and they grow in your bone marrow, your gastrointestinal tract, your skin, and your airways.
Pathogen - A pathogen is defined as an organism causing disease to its host, with the severity of the disease symptoms referred to as virulence. Pathogens are taxonomically widely diverse and comprise viruses and bacteria as well as unicellular and multicellular eukaryotes.
Phagocyte - A pathogen is defined as an organism causing disease to its host, with the severity of the disease symptoms referred to as virulence. Pathogens are taxonomically widely diverse and comprise viruses and bacteria as well as unicellular and multicellular eukaryotes.
I spent so long on this and I think I even did the other ones that the other guy didn’t do brainliest would be appreciated!
Hope I helped !
What was the median number of items purchased? Show your work
Answers
Answer:
4
Step-by-step explanation:
Step 1: Arrange the numbers in ascending order
1,2,2,3,3,3,3,5,5,7,7,9,9,10
Step 2: Find the two middle numbers, m1 and m2
3, and 5
Step 3: Find the average of m1 and m2
(3+5)/2 = 4
(m1 + m2)/2. Where, m1 and m2 are the two middle numbers.
median is 4
the median number of the items purchased would be 4
What would be the correct calculation to determine pi from this circle?
A. 2 + 4
B. 4 - 2
C. 2 ÷ 4
D. 12.56 ÷ 4
Answers
because pi = 3.14
Hope this helps!
the price of a refrigerator is 1,199.00 plus 9% sales tax what is the sales tax on this refrigerator in dollars and cents.
Does anyone here like poppy playtine?
Answers
Answer:
C. $107.91
Step-by-step explanation:
Multiply the total by the tax amount:
1,199 * 0.09 = 107.91
I don’t understand math so can you help me?
Answers
eight times a number,decreased by 10 is equal to four times that same number, decreasing by 2. What is the number?
Answers
Answer:
see below
Step-by-step explanation:
8x-10=4x-2
subtract four
4x-10=2
add ten
4x=12
divide by four
x=3
Answer:
2
Step-by-step explanation:
Let’s write this as an equation.
(8*x)-10=4x-2
Now let us solve this:
1. 8x-10=4x-2
2.4x=8
3. x=2
The populations of two cities after t years can be modeled by
Answers
Answer:
Step-by-step explanation:
Value of 't' = 4
To FindDifference between the population of the two cities
Solution[tex] \text{{Assuming the population of two cities as}} \: \text{c}_1 \text{ and} \: \text{c}_2[/tex]
[tex] \text{ In Case of }\text{c}_1[/tex]
[tex]\text{c}_1 = -150\text{t} + 50,000 \\ \implies \text{c}_1 = - 150 \times 4 + 50,000 \\ \implies \text{c}_1 = - 600 + 50,000 \\ \implies \text{c}_1 = 49,400[/tex]
[tex] \text{ In Case of }\text{c}_2[/tex]
[tex]\text{c}_2 = 50\text{t} + 75,000 \\ \implies \text{c}_2 = 50\times 4 + 75,000 \\\implies \text{c}_2 = 200+ 75,000 \\ \implies \text{c}_2 = 75,200[/tex]
Now, We need to find the difference in their population
[tex]\text{c}_2 - \text{c}_1 \\ = 75,200 - 49,400 \\ = 25,800[/tex]
[tex]\therefore \text{Difference between their Population=} \red{25,800}[/tex]
Hope This Helps!!words problems involving length and money
Answers
Answer:
12
Step-by-step explanation:
Since 8 poster takes 48 inches of tape
48/8 = 6
each poster will take 6
if you have two posters
6x2=12
so 12
Answer:
12 pieces divide 48 by 8 getting 6 multiple that by two getting the answer
Step-by-step explanation:
What is the surface area of this triangular prism?
Answers
Answer:
303.98 cm squared
Step-by-step explanation:
your welcome
If you know the following facts ... then triangle emoji ADE ~ triangle emoji ABC by which reason
Answers
Answer:
b. SAS
Step-by-step explanation:
b. SAS
The answer is b.
At a football game, 12 people are wearing red jerseys and 15 people are wearing white jerseys. Write the ratio of red to white jerseys in three different ways.
Answers
Answer:
12:15 (simplified: 4:5)
12/15 (simplified: 4/5)
12 to 15 (simplified: 4 to 5)
Hope this helped!
12 to 15
12-15
All will simplify to 4:5
For every 4 red jerseys there are 5 white ones
Even though we are all different in many ways, one thing that brings us together is ____________. emotion music art conversation
Answers
Answer:
Art
Step-by-step explanation:
just ask??