Answers
Related Questions
Solve the system of equations.
5y−4x=−7
2y+4x=14
Answers
PLEASE HELP ME FAST!!!
The volume of a triangular prism is 32 cubic inches. The prism is 2 inches tall. What is the area of the base of the triangular prism?
A. 4 square inches
B. 12 square inches
C. 8 square inches
D. 16 square inches
Answers
Answer:
D. 16 in²Steps:
given:
V = 32 in³
h = 2
Ab = V/h
Ab = 32/2
Ab = 16 in²
Answer:
D. 16 square inches
Step-by-step explanation:
Hope this helps
It takes Brent 9 minutes and 14 seconds to walk around the pond. It takes Dana 8 minutes 41 seconds to walk around the pond. How many more seconds does it take Brent to walk around the pond than Dana?
Answers
Answer:
0 min 33 sec
Step-by-step explanation:
9 min 14 sec
- 8 min 41 sec
-----------------------
8 min 60+14 sec
- 8 min 41 sec
-----------------------
8 min 74 sec
- 8 min 41 sec
-----------------------
0 min 33 sec
In order for a chemical reaction to occur the Fahrenheit temp
Answers
1. What is the volume of the triangular prism below? h = 6.7 m 2 VBA 12.4 m 8 m
Answers
Answer:Remember the formula for calculating volume is: Volume = Area by height. V = A X h.
For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.
So to calculate the volume of a triangular prism, the formula is: V = 0.5 X b X a X h.
A triangle with angles of 74° and 16° is?
A. equilateral
B. obtuse
C. isosceles
D. right
E. impossible to draw
Answers
Solve the following absolute value equation.
|x – 9 = 12
X = 21
- [?]
X =
Answers
Answer:
x=21 not sure if this is the answer
Find the area of the shape below. 5yd 7yd
Answers
Answer:
45.99 yd²
Step-by-step explanation:
The square is 5 yd × 7 yd
35 yd²
The circle = 2 × pi × radius
2 × 3.14 × 3.5
21.99115 rounds to 21.98 yd²
Since it is have a circle,
21.98 yd² ÷ 2
10.99 yd²
35 yd² + 10.99 yd²
45.99 yd²
Classify each equation as L Q or E
Answers
Answer:
Step-by-step explanation:
Type of equations,
Linear equations:
Equations in the form of y = mx + b
Quadratic equations:
Equation with a maximum degree = 2
y = ax² + bx + c
Exponential equations:
Any function or equation having exponent,
y = a(b)ˣ
a). f(x) = 3x + 2
Linear function.
b). y = 5ˣ
Exponential equation.
c). f(x) = 2
Linear equation
d). f(x) = 4(2)ˣ + 1
Exponential function
e). [tex]y=7(0.25)^x[/tex]
Exponential function
f). y = 4x² + 2x - 1
Quadratic function
Derek opened up a savings account that earns 1.25% interest, compounded monthly. If
he put $750 in the account to start, how much money would be in his account 7 years
later, assuming no additional money was deposited or withdrawn from the account?
Answers
Answer:
1537.92$
Step-by-step explanation:
Find the value of ((2 + 3)2 + (10 + 2)2)
Answers
Answer:
34
Step-by-step explanation:
parenthesis get done first!
((5)2+(12)2)
then multiplication
(10+24)
then addition
34
Answer:
5+12+4 =21
Step-by-step explanation:
21 is the answer I think
What is the solution of the system?
I need both X and Y
Answers
Find the volume of a cone with a base radius of 6 in and a height of 12 in. Write the exact volume in terms of , and be sure to include the correct unit in your answer.
Answers
Answer:
we have
radius [r]=6in
height [h]=12in
Volume of cone = 1/3πr²h
Volume = 1/3 ×π × (6)² × 12=144πίn³or 452.38in³ is your answer.
A set of data already has the values 11, 14, 23, and 16. What value would have to be added to the set for the mean of the
five numbers to be 18?
08
12
18
26
Answers
We have to go at this kind of backward.
We find the average by adding up the numbers, then dividing by how many numbers we have.
In this example, we will have 5 numbers...so
x divided by 5 = 18
x/5 = 18
x = 90
The sum of all 5 numbers is 90, so then subtract the 4 numbers you already know to find the one you’re missing. (We’ll call it n)
90 - 8 - 12 - 18 - 26 = n
90 - 64 = n
n = 26
Please let me know if you have any questions.
Surface area formula
of a parallelogram prism
Answers
What is 96% of 675 pls exxplain
Answers
Answer:
648
Step-by-step explanation:
96 percent *675 =
(96:100)*675 =
(96*675):100 =
64800:100 = 648
Answer:
27
Step-by-step explanation:
I can't explain sorry
Help on #1 please thank you !!
Answers
Answer:
$407
Step-by-step explanation:
107 + 98 + 110 + 92 = $407
There are 9 students participating in a spelling bee. In how many ways can the students who go first, second, and third be
chosen?
B.504 ways
C.529 ways
a. 454 ways
d. 404 ways
Answers
Answer:
I'm pretty sure it is C
Step-by-step explanation:
Farmer Jones owns a triangular plece of land.
The length of the fence AB is 150
m.
The length of the fence BC is 231 m.
The angle between fence AB and fence
BC Is 1239.
How much land does Farmer Jones own?
Write the whole number
numeric value only
Answers
Find the surface area of the cylinder to the nearest hundredth.
Answers
the formula is 2Pirh+2pir^2
plug in your numbers (radius being 1 and height being 3m)
2pi1(3) + 2pi1^2
then put that in your calculator and that’s what u should get
Question 4
What is the distance between the points (-6, 7) and
(-1, 1)? Round to the nearest whole unit.
A.about 61 units
B.about 8 units
C.about 13 units
D.about 7 units
Answers
Answer:
B
Step-by-step explanation:
to find the distance between both subtract (-1,1)-(-6,7)= (5,-6)square both then add finally find tge squareroot. squareroot(5^2+(-6)^2)= sqareroot 61 = 7.8 to whole unit= 8 unitanswer 8unitFind 50% of 108:
Find 25% of 108:
Find 75% of 108:
Answers
Answer:
50% of 108: 54
25% of 108: 27
75% of 108: 81
Step-by-step explanation:
Hope this helps have a nice day
Answer:
50% : 54
25% : 27
75% : 81
Step-by-step explanation:
If you multiply by the decimal version of the precentages, you will get the remaining amount of how much it is. so to find 50% of 108, you do 108 * 0.50 and it will give you the 50% of 108.
Shakira has 6 whole dollars, 3 hundredths of a dollar, and 7 tenths of a dollar. How much money does she have? What coins/bills does she have and how many of each? Answer in coins
Answers
Answer:
$6.73
Step-by-step explanation:
Since it says "answer in coins" she could have 24 quarters, 7 dimes, and 3 pennies.
I believe this correct but im not exactly sure
I hope this helps :)
Answer:
$6.73 || 26 quarters, 2 dimes, 3 pennies.
Step-by-step explanation:
If this isn't what you was asking sorry.
Drag these numbers in order, from least (top) to greatest (bottom).
Drag and drop application.
Drag these numbers in order, from least (top) to greatest (bottom).
Answers
Answer:
I can't help you if I don't know the number
You buy a computer for $749 and a printer for $99 You must also
pay sales tax which is 6% of the cost of your purchases. What is the
total amount paid, including sales tax?
Answers
Answer:
$898.88
Step-by-step explanation:
Solve each of these equations. Explain or show your reasoning.
2(x+5)=3x+1
3y−4=6−2y
3(n+2)=9(6−n)
Answers
2(x+5)=3x+1 = 9
Subtract
2
x
2x from both sides then Subtract
1
1 from both sides.
Help plzzzzzzzzz ASAP
Answers
Answer:
So easy a d and e only bro welcome
Sweatshirts at the discount store are on sale for 30% off the original price. If a sweatshirt
costs $30:
A) What is the discount?
B) What is the new price of the sweatshirt?
(Show your work)
Answers
B.) the new price is $21
Work:
30% is turned to .30
so, $30 x .30 is $9.
that’s how much is taken off.
Help! Use the equation machine to solve this equation.
x = ___.
1. -2
2. 2
3. -5
4. 5
Answers
Answer:
All you do is subtract 5 from 7 which is to.-.
Step-by-step explanation:
Hope that helps:)
The solution is Option B.
The value of the equation is x = 2
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
Substituting the values in the equation , we get
x + 5 = 7 be equation (1)
On simplifying the equation , we get
Subtracting 5 on both sides of the equation , we get
x = 7 - 5
x = 2
Therefore , the value of x is 2
Hence , the equation is x = 2
To learn more about equations click :
https://brainly.com/question/19297665
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expressions below are equi valent? 5(w + 12)=5w + 60 Associative property Commutative property Inverse property Distributive property
Answers
You would use the Distributive property to make the left side the same as the right side.
5(w+12) = 5w + 60
Multiply the 5 by each term inside the parenthesis.
5w +60 = 5w +60
