Answers
Answer:
The area of a right triangle of base b and height h is 1/2 × base × height (or) 1/2 × b × h.
Step-by-step explanation:
The area of a right triangle of base b and height h is 1/2 × base × height (or) 1/2 × b × h.
Answer:
36
Step-by-step explanation:
trust me bro im just trying to help
Related Questions
Please help will Mark brainliest
Answers
Answer:
well it is explained here
Step-by-step explanation:
copy, paste download file open and expination is here
check in the comments
This year, Mr. Thomas will earn 15% more than he did last year. If he earned $50,000 last year, how much will he earn this year?
Answers
Someone please please help and
Thanks so much
Answers
Find the measure of
А
E
103°
270
50°
35°
D
B
C
Answers
Answer:B
Step-by-step explanation:
find the unit rate for each graph.
i need an answer FAST!!!
Answers
Answer:
1 row for 13 charts
Step-by-step explanation:
2 rows/26charts=1row/13charts
Answer:
Step-by-step explanation:
1 row for 13 charts like he said
The average commute times for employees of a large company is 23 minutes.
The commute time of 12 employees are
25, 33, 26, 29, 17, 29, 42, 19, 15, 52, 11, and 14.
Enter the sample mean and the population mean in the boxes.
x¯ =
min
μ =
min
Answers
Answer:
x¯ = 26 min
μ = 23 min
Step-by-step explanation:
I took the test and these were the answers.
Simplify the algebraic expression:
7(x + 3)20
Answers
Answer:
140x+420
Step-by-step explanation:
7(x+3)20
=140x+420
Answer:
14x+420
Step-by-step explanation:
7(x+3)(20)
=140x+420
what is the asymptote of the exponential function y=3^x-3
A. y=3
B. y= -3
C. x=3
D. x= -3
Answers
Karen has a cube that has a side length of 6 in. The net of the cube is shown.
What is the surface area of the cube?
A 36 square inches
B 144 square inches
C 180 square inches
D 216 square inches
Answers
Answer:
C. 180 square inchesStep-by-step explanation:
#carry on learning #mark brainlitsTranslate (-3, 1) to the right 1 unit.
Then reflect the result over the y-axis.
What are the coordinates of the final point?
OD
?
Answers
Answer:
(2,1)
Step-by-step explanation:
When we translate to the right, we are simply adding a value to the x axis value corresponding to the units of translation
We have the translation by 1 unit, so we are to add 1 to the value of the x-coordinate
Thus, we have this as ;
(-3 + 1, 1)
= (-2,1)
When we reflect a point (x,y) over the y-axis, its new coordinates become (-x,y)
Applying this to what we have above, the coordinate of the final point will be (2,1)
OFFERING 50 POINTS
Researchers for a textile company carried out an experiment comparing the longevity of two new fabric blends.
They carried out a series of usage tests, known as double rubs, on 100 pieces of each type of material. These scales are used for this type of testing.
Fabric Grade Number of Double Rubs
(in thousands)
Heavy duty
Medium duty
Light duty
Delicate duty
After performing the tests on each fabric, researchers found that on average, fabric A lasted through 7,900 double rubs and fabric B lasted through 9,200 double rubs.
The marketing department wants to advertise that both fabrics are tested and approved for medium-duty use.
Which statements are true about this situation?
The sales department can refer to fabric A as a medium-duty fabric.
The sales department can refer to fabric B as a medium-duty fabric.
Fabric A is a more durable fabric because it has a lower double rub rating than fabric B.
Fabric B is a more durable fabric because it has a higher double rub rating than fabric A.
Neither fabric meets the requirements of a medium-duty fabric.
Answers
Fabric B is a more durable fabric because it has a higher double rub rating than fabric A.
We have given that,
Researchers for a textile company carried out an experiment comparing the longevity of two new fabric blends.
What is the experiment?
An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried.
They carried out a series of usage tests, known as double rubs, on 100 pieces of each type of material.
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Answer:
Fabric B is a more durable fabric because it has a higher double rub rating than fabric A.
The sales department can refer to fabric B as a medium-duty fabric.
Step-by-step explanation:
edmentum :)
A lenght of wire is bent to make a square of side 3.2 cm a: what is the length of wire in the square B: if the wire is silver costing 50 naira per centimetre what is the cost of the square C: 20 of the squares are linked together to make a necklace what does it cost to make the necklace
Answers
Answer:
12.8cm
640 naira
12,800 naira
Step-by-step explanation:
length of the wire is equal to the perimeter of a square
perimeter of a square = 4 x length
4 x 3.2 = 12.8 inches
cost of the square = length of the wire x 50
12,8 x 50 = 640
20 x 640 = 12800
Find an equivalent fraction for the decimal number. In your final answer, include all of your work.
___
0. 901
Answers
Answer:
901/1000
hope this helps
have a good day :)
Step-by-step explanation:
What's the area of the figure?
Answers
Answer: it should be 252 in.
Step-by-step explanation:
HELP ME PLS♀️‼️
What rational number subset(s) do 2, 5, 7, 9, 13 belong to??
Answers
Answer:
Natural numbers , whole numbers, Integers
A foot ball field measures 100m by 72m. A school marks a football field similar in shape to a fullsize football field but only 30m long. What is its width?
Answers
Answer: 21.6 m
Step-by-step explanation:
Given
A football field measures [tex]100\ m\times 72\ m[/tex]
If a football field similar in shape to a full size has a length [tex]l=30\ m[/tex]
The ratio of the length of the original to the small field is the same
Assume the width of the small field is w
[tex]\therefore \dfrac{100}{30}=\dfrac{72}{w}\\\\\Rightarrow w=30\times \dfrac{72}{100}\\\\\Rightarrow w=21.6\ m[/tex]
Thus, the width of the field is 21.6 m
does anybody know the answer to this?
Answers
Answer:
C (136)
Step-by-step explanation:
The triangle is only rotated, the measure of <D doesn't change
How would you find the missing value? 15/4=5/x
15(4) = 5x
15(x) = 5(4)
15 14 =5+x
Answers
Using the intersecting chord theorem you multiply the two lengths of one line together to equal the multiplication of the two dimensions on the second line.
The answer would be 15(4) = 5x
Noah says, "If I try to write 100 expanded, it should have zero factors that are 10, so it must be equal to 0." Do you agree? Why or why not?
Answers
Answer:
Disagree
Step-by-step explanation:
10^0
According to the laws of indices, anything raised to the power of 0 will equate to 1. Therefore, based on this established mathematical principle, Noah's assertion about 10^0 being equal to 0 is false.
Hence, I disagree.
I really need help with this! I'm having a bit of trouble understanding how to do this since the teacher kind of rushed on explaining things.
Answers
Answer:
For problem one:
a. 11
b. 3/11
c. 2/11
d. there are only 2 chips
e. 3/11
Round 1379842 to the nearest 1000
Answers
Answer: I think 1000 sorry if I’m wrong have a great day!
Step-by-step explanation: 1,379,842 = 1000
The 9 is in the thousands place with an 8 next to it so you round up which makes the 9 a 10. So you add 1 to 7 and get 8. Which leaves you with 1380000
PLEASE HELP ME URGENT what is the answer
Answers
A room is 90 inches wide, and 145 inches long. What is the perimeter of the room?
Answers
Answer:
I think 50
Step-by-step explanation:
Answer:
470 inches
Step-by-step explanation:
p = 2l + 2w
p = 2*145 + 2*90
p = 290 + 180
p = 470
Charlene's age is 4 less than 3 times Mary's age, x.
Which expression represents Charlene's age?
O A 3X - 4
OB. 3(x-4)
O C. 4X-3
OD. 4 - 3x
Answers
The solution is Option A
The equation of Charlene's age is 3x - 4
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let Charlene's age be C
The age of Mary is = x
Now , the equation is
Charlene's age is 4 less than 3 times Mary's age
Substituting the values in the equation , we get
C = 3 x ( Mary's age ) - 4
On simplifying the equation , we get
C = 3x - 4 be equation (1)
Therefore , the value of C is 3x - 4
Hence , the age of Charlene's age is 3x - 4
To learn more about equations click :
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A single 6 sided die is rolled which best describes the probability of rolling a number greater than 6
Answers
Answer:
0% chance
Step-by-step explanation:
if the cube is 1-6 then 6 is the highest number. there is non higher.
Which scenario could be modeled by the equation 2x+12=40
Answers
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\textsf{2x + 12 = 40}[/tex]
[tex]\large\text{SUBTRACT 12 to BOTH SIDES}[/tex]
[tex]\large\textsf{2x + 12 - 12 = 40 - 12}[/tex]
[tex]\large\text{CANCEL out: \textsf{12 - 12} because that gives you \textsf{0}}[/tex]
[tex]\large\text{KEEP: \textsf{40 - 12} because that helps solve for \textsf{x}}[/tex]
[tex]\large\textsf{40 - 12 = \bf 28}[/tex]
[tex]\large\text{New EQUATION: \textsf{2x = 28}}[/tex]
[tex]\large\text{DIVIDE 2 to BOTH SIDES}[/tex]
[tex]\mathsf{\dfrac{2x}{2}=\dfrac{28}{2}}[/tex]
[tex]\large\text{CANCEL out: }\mathsf{\dfrac{2}{2}}\large\text{ because that gives you 1}[/tex]
[tex]\large\text{KEEP: }\mathsf{\dfrac{28}{2}}\large\text{ because gives you the value of x}[/tex]
[tex]\mathsf{x = \dfrac{28}{2}}[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: \bf \huge x = 14}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Given that (√3)^n = 3^x/27^y^1
express n in terms of x and y.
Answers
Ron and amber bought a pizza, Ron ate 3/10 of the pizza, Amber ate 1/10 of the pizza. Together, which fraction of the pizza did they eat?
A. 1/5
B. 1/3
C. 1/4
D. 3/100
E. 2/5
Answers
Answer:
E
Step-by-step explanation:
3/10 + 1/10 = 4/10
simplify 4/10
4/2 and 10/2
ANSWER = 2/5
Is the function below linear or non linear? y = 5 + 3(x-4)
Answers
Answer:
Linear
Step-by-step explanation:
The rule is that linear equations must have exponents of 1 (a sloped line) or 0 A verticle or horizontal line). This function can be simplified to
y = 3x - 12 + 5 = 3x - 7 which is the standard form of a linear equation
y - mx + b where m is the slope and m is the y intercept.
By visual inspection, determine the best-fitting regression model for the
scatterplot
X
5
-10
A. Linear
B. Quadratic
C. Exponential
D. No pattern
Answers
Answer:linear
Step-by-step explanation:
it is a straight line
The best-fitting regression model for the scatterplot is linear. Thus, the correct answer is an option (A).
As per the given figure, the data points on a scatterplot, with the dependent variable (y-axis) plotted against the independent variable (x-axis).
Looking at the general pattern of the data points on the scatterplot.
Here, they follow a roughly linear trend.
This means that the data points roughly form a straight line or a curve that looks like a straight line.
Thus, the best-fitting regression model for the scatterplot is linear.
Hence, the correct answer is option (A).
Learn more about the regression model here:
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