It will be doubled, Because the surface area is getting bigger as the dimensions get bigger.
On a coordinate plane, what is the distance between the point at (4, 7) and the point at
(-4, 7)?
Answer:
8
Step-by-step explanation:
Distance= √(-4-4)² + (7-7)²
= √(-8)² + (0)²
= √64
= 8
Evaluate the expression when g = 28 and h=6.
G-3h
Answer:
hi Ion know but can u help me on my question
Three friends are going to split the cost of a birthday gift. The gift cost $25. How much will each person have to pay (round to the nearest cent – which means nearest hundredth)?
I really need help ASAP pls I think it’s c but I’m not sure
Answer:
C.
Step-by-step explanation:
Because angle TQR & angle TRU are complementary angles, meaning they add up to 90º.
So if TQR = 18, then:
(X- the measure of TRU)
X + 18 = 90
solve for x:
X + (18-18) = 90 - 18
X= 72
Hope this helps! Have a great day!
The power, P (watts) , of a car engine is proportional to the square of its speed, s ( m / s ) . When s = 30 , P = 1260 . Work out the power when the speed is 25 m / s
Answer:
875 Watts
Step-by-step explanation:
Given that :
P α s²
P = ks²
Where k is the proportionality constant
When ; p = 1260 ; s = 30
1260 = k * 30²
1260 = 900k
k = 1260 / 900
k = 1.4
Value of p ; when s = 25
P = 1.4 * s²
P = 1.4 * 25²
P = 1.4 * 625
P = 875 watt
HURRY PLEASEEEEEE eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
rate: 24:2
unit rate: 12:1
Step-by-step explanation:
Given function:
24 inches in 2 feetto find the rate and unit rateWhat is the rate?:
24 inches would be the first digit and 2 feet would be the second one..
the rate would be 24:2..
What is the unit rate?:
unit rates would be the lowest form which means that you have to find a equivalent factor to find the unit rate..
24*2=12, 2*2=1
this also means 12:1
Therefore, the rate of 24 inches and 2 feet is 24:2 and the unit rate would be 12:1.
(3 x 4) + (3 x 7)
Pls help need it know
last week , tina worked 35 hours in 5 days she worked the same number of hours each day , How many hours did she work each day
WILL MARK BRAINLIEST IF GOTTEN RIGHTT
Answer:
The answer is C.
Step-by-step explanation:
If you look at the shapes one of them is smaller than the other but they are still the same shapes so I think it is C.
plz help ...............................
Answer:
It is the right-angled triangle.
Step-by-step explanation:
According to the Pythagorean theorem, [tex]a^{2}+b^{2}=c^{2}[/tex], which c is the longest side of the triangle.
So, [tex]27^{2}+36^{2}=45^{2}[/tex] if the triangle is right angle.
[tex]LHS=27^{2} + 36^{2} = 2025[/tex]
[tex]RHS=45^{2}=[/tex][tex]RHS=45^{2} = 2025[/tex]
∵LHS=RHS
∴It is a right-angled triangle.
Answer:
The right angled triangle
Answer ASAP!!!!!!!!!!! 20 POINTS
Salvador places a circular canvas on his A-frame easel and carefully centers it . The top of the easel forms a 30° angle and mBC = 22° . what is mAB?
Answer:56
Step-by-step explanation:
The measure for m (AB) is 128 degree.
What is Arc?An "arc" in mathematics is a straight line that connects two endpoints. An arc is typically one of a circle's parts. In essence, it is a portion of a circle's circumference.
A curve contains an arc. A circle is the most common example of an arc, yet it can also be a section of other curved shapes like an ellipse.
We have,
The top of the easel forms a 30° angle and m (BC) = 22°.
As per the question,
AD = ED and m<O = 30
So, m <OAE = m <OEA
= 1/2 (180 - m<D)
= 75
and, m <BEC = 1/2 (m BC)
= 1/2(22)
= 11
Then, m<BEA = m <OEA - m <BEC
= 75 - 11 = 64
Also, m (AB) = 2 x 64 = 128
Learn more about Arc here:
https://brainly.com/question/18741430
#SPJ5
Which system of linear equations has a solution of (2, 3)?
Answer:
i don't know
Step-by-step explanation:
is the slope (+) (-) (zero) or (unidentified)
Answer:
zero is the answer brainliest plz
Step-by-step explanation:
Write two numbers that multiply to the value on top and add to the value on bottom.
Answer:
10 ,22
Step-by-step explanation:
i think so.................
Which expression represents: "the quotient of three times a number and 7?
3n/7-2=4n-6
clear fraction .le, multiply by 7
3n-14= 28n -42
25n =28
n=28/25
n/7 =4/25
12/25-50/25= 112/25-150/25 = > 38=38.
The expression 3(r/t) "the quotient of three times a number, and 7 option (C) 3(r/t) is correct after applying the arithmetic operation.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that is +, -, ×, and ÷.
It is given that:
The expression is:
The quotient of three times a number and 7
Let the two numbers be r and t:
On division:
= r/t
= 3(r/t)
Thus, the expression 3(r/t) "the quotient of three times a number, and 7 option (C) 3(r/t) is correct after applying the arithmetic operation.
The missing options are:
3 + rt
r/3t
3(r/t)
3 ÷ (r/t)
Learn more about the arithmetic operation here:
brainly.com/question/20595275
#SPJ2
help i don't know what to do please help
1 point
What is the center and radius of a circle with equation (x-4)2 + (y - 2)2 = 4
Step-by-step explanation:
Find the Center and Radius (x-4)^2+y^2=4
(
x
−
4
)
2
+
y
2
=
4
This is the form of a circle. Use this form to determine the center and radius of the circle.
(
x
−
h
)
2
+
(
y
−
k
)
2
=
r
2
Match the values in this circle to those of the standard form. The variable
r
represents the radius of the circle,
h
represents the x-offset from the origin, and
k
represents the y-offset from origin.
r
=
2
h
=
4
k
=
0
The center of the circle is found at
(
h
,
k
)
.
Center:
(
4
4х + 1= 3x + 2
does it have no solution one solution or infinitely many solutions
Step-by-step explanation:
4x-3x=2-1
×=1
that's fine
1.) The graph of g(x) = ax? opens downward and is narrower than the graph of f(x) = x? Which of the following
could be the value of a?
a. 5
b. 0.5
C. -5
d. -0.5
Answer:
C. -5
Step-by-step explanation:
for g(x) =ax and f(x) = x, both are linear function. There is nothing to be upward or downward and both are lines nothing to compare its narrowness.
If g(x) = ax² vs f(x) = x²
Then a = -5 is the answer (-: downward and 5: vertical stretch)
A middle school is selling candy bars to raise money for new calculators. The graph shows the number of candy bars sold, x, and the amount of money collected, y.
Enter a value that completes the equation correctly.
Y=__x
Betty has 427 oranges and needs to pack them up equally in 23 boxes. How
many oranges go in each box and how much does she have left over
it's 18 with a remainder of 13. I attached a photo that shows the work of it
plz help me with this and plz show ur work!?! :)
Answer:
Total height lowered = 75m
No of times balloon lowered = 5
Height lowered in each lowering = Total height lowered / No of times balloon lowered
= 75 / 5
= 15 m
The number indicated that each time balloon is lowered by 15 m
HELP DUE IN 15 MINS!
Reason 2:
-Division Property of Equality
-SAS Postulate
-AA Postulate
-Reflexive property of Congruence
-Given
-Vertical Angle Theorem
-SSS Postulate
-Prove
Answer:
Missing reasons:
1. Given (the ratios of corresponding sides)
2. Reflexive property of Congruence (same angle K)
3. SAS Postulate (two sides are similar and the included angle congruent)
$10,000 is invested at 0.75% annual interest for 3 years. a. Simple interest
How many times larger is 6 × 1011 than 2 × 10-5?
A.
3 × 1016
B.
3 × 1055
C.
3 × 10-55
D.
3 × 10-16
Answer:
A. 3 x 1016
I hope its help for you
What is the simplified form of the expression 0.3 (4x - 4y)?
Answer:
1.2x-1.2y
Step-by-step explanation:
ANSWER QUICKLY FOR 15 POINTS!! :,)
Mrs. Gregory’s class is building a model of a farm. They will use a cylindrical oatmeal container to make a portion of the barn. The container is 8 inches tall and has a radius of 2.5 inches.
What is the total surface area of the oatmeal container to the nearest tenth of a square inch?
164.9 square inches
157.1 square inches
39.3 square inches
125.7 square inches
Answer:
125.7 square inches long
What goes on the green box ?
Answer:
5^9 / 5^3 = 5^6
the answer is 6
Step-by-step explanation:
NEED HELP FAST PLEASE
Graph triangle DEF with vertices D(0,3),E(4,3),F(0,7)Rotate 180 degrees. Then translate using (x,y ) >(x-1,y-1)
FIND THE NEW PAIR OF COORDINATES!
write the equation for this table