Answer:
Its inside the circle
Step-by-step explanation:
Thats the answer on khan (RIP me i searched this up to get the answer and got it wrong to answer the right answer...)
Answer: Inside the circle
Step-by-step explanation: Khan Academy
Expand the expression 3(-2a+3b)
Answer:
-6a +9b
Step-by-step explanation:
First distribute 3 to terms inside parenthesis
-6a + 9b
Final answer -6a +9b
Please answer correctly !!!!!
Will mark Brianliest !!!!!!!!!!!!!!
Answer:
4:6 I think sorry if wrong
Step-by-step explanation:
Answer:
2 to 3. Or 2:3
Step-by-step explanation:
There are 4 triangles to every 6 squares
Their GCF is 2 so divide by 2 to get 2:3
7. Jasmine buys a pack of 15 socks for $9.00. Shawn buys a pack of 20 socks for
$11.00. Write a ratio to represent they paid to the number of socks. Who got a better
deal on socks? Explain.
Answer: Well if you buy a pack of socks with 15 for $9 you are not getting the best deal over buying a pack of socks with 20 for $11. The reason behind this is because each sock is worth $0.6 meaning that you are only paying two extra dollars for five socks which would have normally cost $3. Shawn (with the 20 pack) is saving $1.
()) There are two cubes. The first cube has a volume of 1,000 cubic units. The second cube is smaller than the first, with sides only half as long. What is the volume of the second cube? D) cubic units Submit
Answer:
125 units^3
Step-by-step explanation:
Volume is l*w*h = V. A cube has all equal sides so wecan divide 1000 by 3 and get our side lengths.
You then divide the sides by 2 because the question says the second cubes sides are half the size
5*5*5 = 125
The volume of the second cube is 125 units³.
What is volume?In mathematics, ‘Volume’ is a mathematical quantity that shows the amount of three-dimensional space occupied by an object or a closed surface.
Given that a cube has volume 1000 units³ and another smaller cube has smaller volume has side only half as long.
We need to find the volume of the second cube,
So, let the side of the first cube be x,
We know that the volume of a cube = side³
Therefore,
x³ = 1000
x = ∛1000
x = 10 units
Therefore, the second cube will have a side of 10/2 = 5 units
Volume of second cube = 5³ = 125 units³.
Hence the volume of the second cube is 125 units³.
Learn more about volume click;
https://brainly.com/question/28058531
#SPJ2
4
NEVAEH Last Saved: 11:16 AM
A vase in the shape of a cylinder has a radius of 4.3 centimeters and a volume of 1330.2 cubic centimeters, as
shown in the diagram.
What is the height of the vase in centimeters? Round your answer to the nearest tenth.
Answer:
h = 22.91 cm
Step-by-step explanation:
Given that,
The volume of a vase, A = 1330.2 cm³
Radius of the vase, r = 4.3 cm
We need to find the height of the vase. The formula for the volume of a cylinder is given by :
[tex]V=\pi r^2 h\\\\h=\dfrac{V}{\pi r^2}\\\\h=\dfrac{1330.2 }{3.14\times (4.3)^2}\\\\h=22.91\ cm[/tex]
or
h = 23 cm
So, the height of the vase is equal to 23 cm.
Regroup to express the number in a different way.
73,250 =7 ten thousands + 3 thousands + 2 hundreds + 5 tens
73,250 =7 ten thousands + 3 thousands + 1 hundred + * tens
Answer:
73,205
Step-by-step explanation:
Find the volume of a pyramid with a square base, where the area of the base is
8.3 mº and the height of the pyramid is 6.3 m. Round your answer to the nearest
tenth of a cubic meter.
Answer: 17.4 m^3
Step-by-step explanation:
V= 1/3 Bh
B=8.3
H=6.3
V=1/3 (8.3)(6.3)
V=17.43
V=17.4m^3
Shopping at Savers Mart, Lisa buys her children 4 shirts and 3 pairs of pants for $85.50. She returns the next day and buys 3 shirts and 5 pairs of pants for $115.00. What is the price of each shirt and each pair of pants.
Answer:
price for one shirt
=
$
7.50
price for one pair of pants
=
$
18.50
Explanation:
Start by letting variables
x
and
y
represent the pieces of clothing from the problem.
Let
x
be the price of one shirt.
Let
y
be the price of one pair of pants.
Equation
1
:
4
x
+
3
y
=
85.50
Equation
2
:
3
x
+
5
y
=
115.00
You can solve for each variable by using elimination or substitution. However, in this case, we will use use elimination. First, we will solve for
y
, the price of each pair of pants.
To isolate for
y
, we must eliminate
x
. We can do this by making the two equations have the same
x
values. First, we find the LCM of
4
and
3
, which is
12
. Next, multiply equation
1
by
3
and equation
2
by
4
so that
4
x
and
3
x
becomes
12
x
in both equations.
Equation
1
:
4
x
+
3
y
=
85.50
3
(
4
x
+
3
y
)
=
3
(
85.50
)
12
x
+
9
y
=
256.50
Equation
2
:
3
x
+
5
y
=
115.00
4
(
3
x
+
5
y
)
=
4
(
115.00
)
12
x
+
20
y
=
460.00
Now that we have two equations with
12
x
, we can subtract equation
2
from equation
1
to solve for
y
.
12
x
+
9
y
=
256.50
12
x
+
20
y
=
460.00
−
11
y
=
−
203.50
y
=
18.50
⇒
price for one pair of pants
Now that we know that a pair of pants is
$
18.50
, we can substitute this value into either equation
1
or
2
to find price for one shirt. In this case, we will choose equation
1
.
4
x
+
3
y
=
85.50
4
x
+
3
(
18.50
)
=
85.50
4
x
+
55.5
=
85.50
4
x
=
28
x
=
7.50
⇒
price for one shirt
∴
, the price for one shirt is
$
7.50
and the price for one pair of pants is
$
18.50
.
Step-by-step explanation:
yea
You have $210 and save $5 a week. Your friend has $265, saves nothing, and spends $10 a week. Determine how many weeks it will take before you have more money than your friend.
a. 4 weeks
b. 3 weeks
c. 2 weeks
d. 6 weeks
Answer:
This answer is A
Step-by-step explanation:
Im fast to answer :)
DAVID PLZ HELP LAST ONE
Answer:
1.D
2.c
Step-by-step explanation:
f(m/4)=8(m²/16)-4(m/4)
=m²/2-m
f(-4)=-3(-4)²+5(-4)
=-3(16)-20
=-48-20
=-68
Answer:
THE ANSWER IS 68
Step-by-step explanation:
Si tengo 10 vacas y solo tengo 9 corrales entonces ¿Cómo colocar las 10 vacas dentro de los 9 corrales?
Answer:
Step-by-step explanation:
Este es muy fácil, simplemente dibujas los nueve corrales y pones diez vacas en entre. ¿¿Como??
Por ejemplo, tú tienes algo como esto
D
I
E
Z
V
A
C
A
S
Donde, cada letra es la vacas tú tienes, y pones en el corral. Esta camina, tienes poner diez vacas en entre nueve corrales. Espero que me entiendas. Gracias
There are 70,000 bacteria present in a culture. An antibiotic is introduced to the culture and the number of bacteria is reduced by half every 4 hours.
Answer:
The question is an incomplete question
Pleaseeee , I’ll give you Brainlest:)
Answer:
30 days
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
10^12=1000000000000
1000000000000/24=4.66666666_
that means 4 and a half days but put in 4.5.(I didn't feel like putting the rest of the work i forgot, its 30
(5-2)×2+[-4+(-7)]÷(-2+4)
The answer is
0.5Subtract 2 from 5 to get 3.
3x2=6
subtract 7 from -4 to get -11
Add -2 and 4 to get 2.
Fraction
2 /−11can be rewritten as −
2 /11by extracting the negative sign.
Convert 6 to fraction 12/2
Since the 2 fractions have the same denominator, subtract them by subtracting their numerators.
1/2= 0.5 (decimal form)
ASAP PLEASE HELP!!!!
NEED HELP ASAP
Determine the roots of the equation by factoring. Write your answer in set notation.
Answer:
x=1÷4/x= -1÷4
Step-by-step explanation:
Factorise the equation and determine the value of x
Abe plans to lay tiles on the areas shown. A case of tiles costs $40 and covers 15 square feet. How much does Abe need to budget for the tiles?
$360
$400
$440
$480
NO LINKS!!!
An aluminum can has a capacity of 2.37 L. What is the capacity of the can in milliliters?
(1 L = 1,000 mL)
Answer:
2,370 mL
Step-by-step explanation:
1000mL = 1 L, so I multiplied 1000 by 2.37
If they ask for it to be set up as a proportion, I would write 1/1000 = 2.37/x and cross multiply. x = 2,370
Please please help!!! Giving brainiest
Answer:
8.8 ounces
Step-by-step explanation:
3.96 ÷ 0.45 = 8.8
write the division expression and in words and as a fraction: ( g + 12) ÷ h
Answer:
The sum of g and 12 divided by h. As a fraction it would be: [tex]\frac{g+12}{h}[/tex]
Step-by-step explanation:
Find the value of x in the triangle shown below.
24 74
Answer:
x =82
because 180 - (24 + 74)= 82
((−34)5)2 help me I'm confused AAAAAAAAAAAAAAAAAAAA
Answer:
340
Step-by-step explanation:
((-34)5)2
(-170)2
340
Triangle ABC is similar to triangle WYZ.
Determine whether the following statement is true or false.
sin(B)>sin(Y)
True
False
9514 1404 393
Answer:
False
Step-by-step explanation:
Corresponding angles in similar triangles are congruent. The similarity statement tells you angle B corresponds to angle Y, so those angles are congruent. The sines of congruent angles are identical.
sin(B) > sin(Y) . . . . FALSE
sin(B) = sin(Y) . . . . true
Answer:
The answer is true.
Step-by-step explanation:
Hey can you help me fast!!!
Answer:
12 ft²
Step-by-step explanation:
the rectangular hole area:
l • w = A
3 • 2 = 6 ft
the triangular hole area:
(b • h) / 2 = A
(4 • 3) / 2 = 6 ft
6 ft + 6 ft = 12 ft²
2x + 6y = -8
x - 3y = 8
Answer:
thats easy
Step-by-step explanation:
Find 5 Rational Numbers Between 1 and 2 using (a+b/2) where a=1 and b=2.
Answer:
There are two ways to find the rational number between any two numbers. I will tell you an easy method to find it.
As we have to find 5 rational numbers between 1 & 2
Take 5 and add 1 to it i.e. 5+1= 6
Now take the first number and multiply and divide it by 6 i.e.
1x6/6 = 6/6
Also take the second number and multiply and divide it by 6 i.e.
2x6/6= 12/6
This is done to convert 1 & 2 into rational number i.e. in form of p/q
Now we have two numbers 6/6 and 12/6 so five rational numbers between them are
7/6, 8/6, 9/6, 10/6, 11/6
The values of these number you can check will be between 1 & 2. Actually between any two number there are infinite number of rational numbers.
Solve the system: {-2(a-b)+16=3(b+7), 6a-(a-5)=-8-(b+1)
Answer:
a=−3 and b=1
Step-by-step explanation:
Solve. 40 = -10x + 20
Answer:
hi
Step-by-step explanation:
40= -10x+20
40-20= -10x
20= -10x
x=20/-10
x=-2
hope it helps
have a nice day
PLEASE HELP ITS DUE IN 10 MINUTES IF YOU PUT A LINK I WILL REPORT YOU AND I WILL GIVE BRAINLIEST
Answer:
|x + 7| ≥ 2 is the inequality
Step-by-step explanation:
x - b ≥ c or x - b ≤ -c
x ≥ b + c = -5 or x ≤ b - c = -9
b + c = -5
b - c = -9
2b = -14
b = -7 -7 + c = -5
c = 2
x - (-7) = x + 7
So, |x + 7| ≥ 2 is the inequality
On Sunday the temperature was 5 degrees lower on Saturday. What was the temperature on Sunday?
-2
........................