Answers
Answer:
SA=120 m^2
Step-by-step explanation:
SA=(9x5)+(3x4)+(9x4)+(9x3)
SA=120
Answer:
120 m^2
Step-by-step explanation:
[tex]A_1 = l * w = 9 * 5 = 45\ m^2[/tex]
[tex]A_2 = 2 * \frac{b*h}{2} = 2 * \frac{3*4}{2} = 3*4 = 12\ m^2[/tex]
[tex]A_3 = l * h = 9 * 3 = 27\ m^2[/tex]
[tex]A_4 = l * w = 9 * 4 = 36\ m^2[/tex]
[tex]A = A_1 + A_2 + A_3 + A_4 = 45 + 12 + 27 + 36 = 120\ m^2[/tex]
Related Questions
How much cash did Vera receive?
Use the sample deposit ticket to answer a question.
$80.00
$456.32
$664.38
$1040.70
Answers
There is a box labeled * Less Cash Received in the deposit ticket. The number in this box would be the amount of cash Vera received.
The number in this box is 80.00.
Vera received $80.00
Answer:
$80.00
Step-by-step explanation:
The deposit slip shows the value Vera received. If you look closely at the right side of the ticket has a one table, next to the table, has the denomination of each field of the table. The penultimate denomination is called "Less cash received" that represents the amount Vera wants to receive directly from that check. That is, vera received 80.00 dollars.
what is the value of the expression below when z=6? 2z^+2z-3
Answers
Answer:
153
Step-by-step explanation:
What is the y-intercept of the exponential function y = :-6(2)X + 3?
A. (0, -6)
B. (0, 2)
C. (0, -3)
O D. (0, 3)
Answers
Anything to the power of zero equals 1 so (1x-6)+3=-3
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.
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
3/4 divided by 2 in fraction i need the answer asap i just cant think today
Answers
Answer:
3/8
Step-by-step explanation:
3/4 ÷ 2
= 3/8
Answer:
3/8
Step-by-step explanation:
So 3/8 ÷ 2 can be rewritten as 3/4 x 1/2
(In my opinion, this is easier)
So you calculate that, and it's 3/8
hope this helps:/
If cot0 =4/3 find csc0
Answers
Answer:
[tex]\mathrm{d. \csc \theta =\frac{5}{3}}[/tex]
Step-by-step explanation:
In a right triangle only, the tangent of an angle is equal to its opposite side divided by its adjacent side. If [tex]\cot\theta =\frac{4}{3}[/tex] as given in the problem, then [tex]\tan \theta =\frac{3}{4}[/tex], because [tex]\tan \theta =\frac{1}{\cot \theta}[/tex]. Therefore, the opposite side of angle theta is 3 and its adjacent side is 4. Thus, the hypotenuse of the triangle must be [tex]h=\sqrt{4^2+3^2}=\sqrt{25}=5[/tex].
The sine of an angle in a right triangle is equal to its opposite side divided by its hypotenuse.
Therefore, [tex]\sin \theta =\frac{3}{5}[/tex] (o/h) and since [tex]\sin \theta =\frac{1}{\csc \theta}[/tex], we have:
[tex]\csc \theta=\frac{1}{\sin \theta}=\frac{1}{\frac{3}{5}}=\boxed{\frac{5}{3}}[/tex]
. Zeus had saved 105 coins from his daily allowance. If the coins consist of ₱5 and ₱10 amounting to ₱850, how many of each kind of coin did he save?
Answers
Answer:
hahshdbdbdbd 950kejejd
Answer:
40 and 65 respectively
Step-by-step explanation:
let no. of P 5 be x
and p 10 be y
now
x + y = 105
or, x =105 - y....(!)
again
5x + 10y = 850
or , x =( 850 - 10y)÷5....(!!)
from equation (i ) and (ii)
105 - y = (850 - 10y ) ÷ 5
or, (105 - y)5 = 850 -10 y
or, 525 - 5y = 850 - 10y
or, 10y - 5y = 850 - 525
or, 5y = 325
or, y = 65
now,
x = 105 - 65
x = 40
hence ,
P5 = 40
p10 = 65
What's the area of the figure?
Answers
Answer: it should be 252 in.
Step-by-step explanation:
Part A
A goldfish was 8 3/4 inches below the surface of the water. It swam up 2.6 inches and then down 3 1/8inches. What is the current depth,
in inches, of the goldfish?
Answers
Answer:
9.275 inches or 9 11/40
Step-by-step explanation:
current depth = beginning depth - inches swam up + inches swam down
8 3/4 - 2 3/5 + 3 1/8
[tex]9\frac{30 - 24 + 5}{40}[/tex] = 9 11/40
Find the measure of
А
E
103°
270
50°
35°
D
B
C
Answers
Answer:B
Step-by-step explanation:
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.
To learn more about the experiment visit:
https://brainly.com/question/17274244
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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 :)
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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correct 24.3318 to two decimal places
Answers
Translate (-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)
Given that (√3)^n = 3^x/27^y^1
express n in terms of x and y.
Answers
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
HURRY FAST !!!!!!
If the area of a square is 33.64 square yards, what is the length of one of the sides?
Answers
Answer:
5.8 is your answer mate
Step-by-step explanation:
hello
i have no idea how to do this
Answers
You want to buy two new seat covers for your car. The seat covers cost $1.75 each. The tax for your purchase is 7%. How much money will you have to spend? Round to the nearest hundredth
Answers
Answer:
I think its 3.745
Step-by-step explanation:
multiple 1.75 by 2 makes 3.5
divide 3.5 by 100
multiply by seven
add 3.5
Step by step solution: See photo
Renata abrió su alcancía y le dijo a Raúl: “Tú tienes muy poco dinero ahorrado, la diferencia entre mi dinero y el tuyo es de $ 490.00 ”. Raúl lecontestó: “Pero si lo juntamos son $ 560.00” ¿Cuánto dinero tiene Renata y cuánto dinero tiene Raúl?
Answers
Simplify 3x-8(x+4) qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
Answers
It would be simplified to -5x-32
are awarded for first, second, and
At a competition with 7 runners, medals
to
third places. Each of the 3 medals is different. How many ways are there to
award the medals?
Decide if this is a
permutation or a combination, and find the number of ways
to award the medals.
Answers
Answer:
C. Permutation; number of ways = 210
7x +9y for x=-3 and y=2
Answers
[tex]7x + 9y, \: where \: x = - 3, \: and \: y = 2 \\ [/tex]
Plugging in our values,
[tex]7( - 3) + 9(2)[/tex]
Evaluating our values,
[tex] - 21 + 18 = - 3[/tex]
Joshua needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for 5 hours and charged him $138 for parts. The total was $363. Which equation could be used to determine x, the cost of labor per hour?
Answers
Answer:
363-138=5x
Step-by-step explanation:
What is the value of x in the triangle below? Round your answer to the nearest tenth if necessary. Please show your work! tyy
Answers
Answer:
x = 14.3
Step-by-step explanation:
To find one of the sides, we can use the pythagorean theorem:
a² + b² = c²
a² = c² - b²
a = √c² -b²
a = √(20)² -( 14)²
a = 14.3
The descriptions below outline different payment options for Ashley's dog-walking business. Use x to represent the number of days she walks a dog and y to represent her earnings. For each equation and graph, drag the situation that can be modeled by that relationship into the space in that row.
Answers
Answer:
Step-by-step explanation:
y = 2x - 2 (Linear)
Here, x = number of days
y = Total payment
Ashley paid $2 each day and gives $2 to her brother.
y = 2x²
This quadratic relation represents the total payment 'y' is twice as much as the number of days times itself.
y = 2ˣ
Exponential function represents that the total payment is twice as much as the number of days times itself.
A function is a mathematical rule which can be assigned a value.
What is a function?A function in mathematics is a rule that can be assigned a value. We shall now procced to find out which function can be classified as shown.
Ashley paid $2 each day and gives $2 to her brother - This is a quadratic function and has the equation; y = 2x²The total payment is twice as much as the number of days time itself - This is a linear function with the equation - y= 2x - 2 y = 2x²The total payments starts at $2 each day and doubles for each day - this is a exponential function with the equation y = 2ˣLearn more about fuctions: https://brainly.com/question/9813642
Remember the scary Ferris wheel, The Screamer? LaRasha does! She was riding The Screamer, sitting 27 horizontal feet away from the central support pole, when the ride stopped. What was her seat's angle of rotation? Is there more than one possibility? Justify your answer using as many representations as you can.
Answers
Answer:
Step-by-step explanation:
i need help please help me im struggling please show WORK and tell me how to do it NO links please.
-7y + 3 = -25
check your solution
Answers
Answer:
- 7y +3 =-25
-7y=-25—3
-7y=-28
-7y÷-7= -28÷-7
y=4
Step-by-step explanation:
Take +3 to the side so that your variable and a constant is on their own sides. When a number goes over the equals sign the sign changes at becomes the inverse that's why l said - 3. You now calculate - 25—3 equals 28 then divide by 7 to find y and your y is 4.
Can somebody please help me?
Answers
Answer:
TRUE!!!!!!!!!!!!!!!!!! BRANLIST
Step-by-step explanation: