multiply the percent by the money
What is equivalent to (2.0x10^3)(2.0x10^4)
Answer:
40,000,000
Step-by-step explanation:
11. Six times a certain number less 31 is the same as 10 subtracted from
Ehree times the number. Write the equation and find the number.
Answer:
The number is 7Step-by-step explanation:
x - a certain number
6x - - six times the number
6x-31 - six times the number less 31
3x - three times the number
3x-10 - 10 subtracted from three times the number
so the equation:
6x - 31 = 3x - 10
+31 +31
6x = 3x + 21
-3x - 3x
3x = 21
÷3 ÷3
x = 7
Check: 6•7-31=42-31=11; 3•7-10=21-10=11
ILL GIVE U A BRAINLIEST IF U GET IT RIGHT
(if you spam some random words just to get points, imma report ur comment so you dont get them)
Answer:
This ladder will be long enough because the top of the roof is 15ft 9in and that's < 25
Step-by-step explanation:
Answer:
This ladder will be long enough because the top of the roof is 15ft 9in and that's < 25
explanation:
a contractor is purchasing stone tiles for a new patio. Each tile cost $3, and he wants to spend between $600 and $900 inclusive. Write an inequality that represents the number of tiles he can purchase and then figure out the possible number of tiles he can purchase
Answer:
600 ≤ 3x ≤ 900
Can purchase between 200 to 300 tiles.
Step-by-step explanation:
600 ≤ 3x ≤ 900
600 ≤ 3x and 3x ≤ 900
x ≥ 200 and x ≤ 300
Can someone solve for x
Answer:
x = -5
Step-by-step explanation:
77+66+x+42 = 180
x + 185 =180
x = -5
The area of a circle is 452.39 square yards. Find the radius of the circle
Answer:
12
Step-by-step explanation:
Using the formula
A=πr^2
Solving for r
r=A
π=452.39
π≈12.00001
Answer:
The radius is equal to 12 yards
What is the equation of the line that passes through the point (8,1) and has a slope of -3/4 PLEASE HELP
Answer:
y = -3/4x + 7
Step-by-step explanation:
Given: m = -3/4
y = mx + b
(1) = -3/4(8) + b
1 = -6 + b
b = 7
Use m and b to form equation of line:
y = mx + b
y = -3/4x + 7
Answer: y = 7 over 10 x -8
Step-by-step explanation:The point we are given (0,−8) is the y-intercept (c). The clue for this is that the x-value is 0, which means the point lies on the y-axis.
Write the prime factorization of 36. Use exponents when appropriate and order the factors from least to greatest (for example, 2235).
Answer:
36
2 x 18
2 x 2 x 9
2 x 2 x 2 x 3
Step-by-step explanation:
please help me i’m being timed
Answer:
top l) -4[tex]\frac{4}{5}[/tex]
top r)-7.5
bottom l) 1.5
bottom r)-2[tex]\frac{2}{5}[/tex]
Step-by-step explanation:
A factory produces 70 toys per hour. The relationship between the number of toys produced, t, and the number of hours elapsed, h, is proportional. Which equation shows this relationship?
A. h = 70t
B. t=70h
C. h=70 + t
D. t = 70 - h
B) t = 70 h
A factory produces 70 toys per hour. The relationship between the number of toys produced, t, and the number of hours elapsed, h, is proportional.
Write an expression that is equivalent to three over four (5z+ 16).
Answer:
15/4 z + 12
Step-by-step explanation:
Find the value of x for which d ||m.
A and B are alternate interior angles[tex].[/tex]
∴ ∠A = ∠B
➠ (2x - 20)° = 90°
➠ 2x = 90° + 20°
➠ 2x = 110°
➠ x = 110°/2
➠ x = 55°
Hope It Helps!The value of x for which d || m is 35° and their alternate angles are of equal measure.
What is a transversal line?A transversal is a line that intersects two lines on the same plane at two different points. When those two intersected lines are parallel their alternate angles, interior angles and exterior angles are equal and the converse of this statement is also true.
We know when two parallel lines are intersected by a transversal their interior alternate angles are equal.
∴ (2x - 20)° = 90°
2x = (90 - 20)°.
2x = 70°.
x = 35°.
learn more about transversal here :
https://brainly.com/question/17432060
#SPJ2
4000+600+7 standard form
Answer:
Your answer if 4607
Step-by-step explanation:
4000 + 600 + 7 = 4607
Answer:
I think the answer is 4607
What is the volume of the cylinder with height 8m and radius of 5m
Question :-
What is the volume of a cylinder with a radius of 5 m and a height of 8 m?Answer :-
The volume of a cylinder is 628 m³.[tex] \rule{180pt}{4pt}[/tex]
Diagram :-
[tex]\setlength{\unitlength}{1mm}\begin{picture}(5,5)\thicklines\multiput(-0.5,-1)(26,0){2}{\line(0,1){40}}\multiput(12.5,-1)(0,3.2){13}{\line(0,1){1.6}}\multiput(12.5,-1)(0,40){2}{\multiput(0,0)(2,0){7}{\line(1,0){1}}}\multiput(0,0)(0,40){2}{\qbezier(1,0)(12,3)(24,0)\qbezier(1,0)(-2,-1)(1,-2)\qbezier(24,0)(27,-1)(24,-2)\qbezier(1,-2)(12,-5)(24,-2)}\multiput(18,2)(0,32){2}{\sf{5 \: m}}\put(9,17.5){\sf{8 \: m}}\end{picture}[/tex]
Solution :-
As per provided information in the given question, we have been given that the Radius of a cylinder is 5 meters. The height of a cylinder is 8 meters. We have been asked to find the volume of a cylinder.
To calculate the volume of a cylinder, we will apply the formula below :-
[tex] \bigstar \: \: \: \boxed{ \sf{ \: \: Volume_{(Cylinder)} = \pi r^2 h \: \: }}[/tex]
Substitute the given values into the above formula and solve for Volume :-
[tex]\sf:\implies Volume_{(Cylinder)} = \pi r^2 h[/tex]
[tex]\sf:\implies Volume_{(Cylinder)} = (3.14)(5 \: m)^2(8 \: m)[/tex]
[tex]\sf:\implies Volume_{(Cylinder)} = (3.14)(25 \:m^2)(8 \: m)[/tex]
[tex]\sf:\implies Volume_{(Cylinder)} = (78.5 \:m^2)(8 \:m)[/tex]
[tex]\sf:\implies\bold{Volume_{(Cylinder)} = 628 \: m^3}[/tex]
Therefore :-
The volume of a cylinder is 628 m³.[tex]\\[/tex]
Learn more about the Volume of a Cylinder at https://brainly.com/question/15197979
Have a great day! <33
Dilations increase the measure of angles. true or false
False.
Dialtions change the size of the figure but does not change the angles
Answer:
i think it is false
Step-by-step explanation:
Please help me with this answer
Answer: -15a^3b^4
Step-by-step explanation: combine like terms and multiply and stuff
Answer:
-15a³b⁴
Step-by-step explanation:
you have to add the exponents when you multiply them and just multiply the numbers
What is the x-intercept of the slope of -2 and a y-intercept of 0, 6
Answer:
x- intercept = 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - 2 and c = 6 , thus
y = - 2x + 6 ← is the equation of the line
To find the x- intercept, let y = 0 in the equation and solve for x
- 2x + 6 = 0 ( subtract 6 from both sides )
- 2x = - 6 ( divide both sides by - 2 )
x = 3 ← x- intercept or (3, 0 )
Help me help me !!!!!
Answer:
Step-by-step explanation:
HURRY !!!
Translate each expression or equation into a verbal phrase.
21) 2 (5+t) = 8
Three train cars can carry 48 cargo boxes. What is the greatest number of cargo boxes that can be carried by 32 train cars?
A.
512
B.
768
C.
1,024
D.
192
What is the y-intercept of the graph shown?
A)3
B)-5/2
C)1
D)5/2
Answer:
A
Step-by-step explanation:
A dot has a x - intercept and a y - intercept.
When looking for a y - intercept, you look at the y line in the graph. Where does the graph cross it?
The answer (in this case) is 3, because it's right in the middle between 2 and 4
Simplify the expression -3÷(-2/5)
Answer:
15/2 would be the simplified answer
Step-by-step explanation:
Answer:
15/2
(Decimal: 7.5)
Step-by-step explanation:
help me please i dont get it
Answer:
b
Step-by-step explanation:
b
Answer:6/12
Step-by-step explanation: you find the common denominator (12 in this case) and multiply 3 by 4 to get that,then you multiply one to get 4.And finally you can add (terrible explanation)
19
1 point
17) For each of the following, identify the type of angle pair, and solve for 'x'.
(12x-3)
(7x+12)
Use the distributive property to write an equivalent expression -3(-5x+7)
Answer:
15x - 21
Step-by-step explanation:
-3(-5x+7)
you sidtribute the 3 to both numbers by multiplying both the -5 and the 7 by -3
-3 x -5x = 15x (remember, a negative times a negative equals a positive)
-3 x 7 = -21 (A negative times a positive equals a negative)
15x - 21
I really need some help with this
Answer:
4
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is
[tex]\frac{f(b)-f(a)}{b-a}[/tex]
Here [ a, b ] = [ 0, 4 ] , thus
f(b) = f(4) = - 4² + 8(4) - 4 = - 16 + 32 - 4 = 12
f(a) = f(0) = - 4 , then
average rate of change = [tex]\frac{12-(-4)}{4-0}[/tex] = [tex]\frac{12+4}{4}[/tex] = [tex]\frac{16}{4}[/tex] = 4
what is the answer to 20x+7=4+6?
Answer:
Step-by-step explanation:
Answer:
0.15
Step-by-step explanation:
20x+7=10
20x=10-7
20x=3
x=3/20
x=0.15
If 5/x = 15/x+20, what is the value of x/5?
Answer:
c) 2
Step-by-step explanation:
here you can use cross multiplication. that's where you turn the fraction into an equation. ( there's videos about it, I'm not very good at explaining )
so you can turn
[tex]\frac{5}{x} = \frac{15}{x + 20}[/tex]
into
5(x + 20) = 15x
5x + 100 = 15x
subtract 5x from both sides
100 = 10x
x = 10.
the value of x/5 would be 2, since 10/5 is 2.
Since x/5 is the reciprocal of 5/x, we know that we can flip the fraction on the right hand side will be flipped.
Thus, x/5 = (x + 20)/15
Now we cross multiply, 15x = 5(x + 20)
Simplify: 15x = 5x + 100
Subtract 5x from each side: 10x = 100
Divide 10: x = 10
Now plug 10 back into the right hand side: (10 + 20)/15
So, the answer is 2.
how to you find the simplest interest
Answer:
hahahahawe fiefu3j4ion31pigjp 34gn4j32ogfp34 ijg3 4g1i34onglm3go 314go34n1go31lg 34ogp13m4ogfp123g 34p1gfoi32jmfop23f 31ogi3j4go
Step-by-step explanation:
Simple Interest
Simple interest represents a fee you pay on a loan or income you earn on deposits.
When borrowing money: You must repay the amount you borrowed and make extra payments for interest, which represents the cost of borrowing.
When lending money: You typically set a rate and earn interest income in exchange for making your money available to other people.
When depositing money: Interest-bearing accounts such as savings accounts pay interest income because you are making money available to the bank to lend to others.
How to Calculate It
In the following example, the term "simple" means you're working with the simplest way of calculating interest. Once you understand how to calculate simple interest, you can move on to other calculations, such as annual percentage yield (APY), annual percentage rate (APR), and compound interest.
Hope this helps! <3
Katy and Matt are playing a card game.
Katy has 6 cards. Matt has 5 more cards than Katy.
How many cards does Matt have?
cards
Matt has 11 cards my guy
Answer:
11 cards
Step-by-step explanation:
add them