Answers
Answer: 0.04 inches²
Step-by-step explanation:A of Triangle = 1/2*B*H where B is base and H is height. Find the area of the bigger triangle and then subtract the area of the smaller triangle
1/2*(0.4)*(0.3) = 0.06
1/2*(0.4)*(0.1) = 0.02
0.06 - 0.02 = 0.04
Related Questions
pls help it 50 points i dont have many points left after this
Answers
Y=1 , X=-5
Y=-1,X=-8
PLEASE MARK ME AS BRAINLIEST
Help
1
A /
7 (x + 2) -5 = 30
Answers
Answer:
x = 3
Step-by-step explanation:
Given
7(x + 2) - 5 = 30 ( add 5 to both sides )
7(x + 2) = 35 ( divide both sides by 7 )
x + 2 = 5 ( subtract 2 from both sides )
x = 3
What is the slope of y=2+3.5x pls answer
Answers
Answer:
slope = 3.5
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 )
y = 2 + 3.5x OR y = 3.5x + 2 ← is in slope- intercept form
with slope m = 3.5
For what real values of does the quadratic 12x^2+k*x+27=0 have nonreal roots
Answers
Step-by-step explanation:
Discriminant : k² - 4(12)(27) < 0
So k² - 1296 < 0, -36 < k < 36.
Answer:
If a quadratic has nonreal roots, then the discriminant . b^2 - 4ac
Plug in the values for b, a, and c into this equation to get . k^2-4 *12*27 < 0
Rearrange to get . k^2 < *12*27
Now factorize 4*12*27 and solve to get - 36 < k<26
Step-by-step explanation:
hope this help
pick ne as the brainliest
A gumball machine has 260 red gumballs. If the red gumballs are 50% of the total number of gumballs, how many gumballs are in the gumball machine?
Answers
。・°°・(＞_＜)・°°・。(´∀｀=)
need help with both questions please
Answers
2+3+4=1
9=1
No solution
10) In order to solve this problem you need to cross multiply
2(3x+5)=7(10
6x+10=70
6x=60
x=10
Have a great day!:)
P(x) = 3x - 7; Q(x) = -4x + 3
Answers
Answer:
qasdddddfghjklkmnbvcxzaqwertyuioikjhgbvfcxdgfcgvhgyjfthdgfcvnbhnjkhbjgcfd b
A water tank holds 236 gallons but is leaking at a rate of 3 gallons per week. A second water tank holds 354 gallons but is leaking at a rate of 5 gallons per week. After how many weeks will the amount of water in the two tanks be the same?
Answers
find the slope and y intercept of the line whose equation is y=-3/2x+4
Answers
The y-intercept is 4
A study was conducted to analyze the effects on deer
population in a particular area.Let f be an exponential
function that gives the population of deer t years after
the study began.
If f(t) = a • bt and the population is increasing, select
the two statements that must be true.
(No joke answers)
Answer if you know^
Answers
Answer:
Options (2) and (3)
Step-by-step explanation:
If 'f' is an exponential function,
f(t) = [tex]a.b^t[/tex]
Or we can rewrite the function as,
f(t) = [tex]a.(1+r)^t[/tex]
Here 'r' = rate of increase in the population.
a = Initial population
If the rate is positive, population will be increasing [(1 + r) > 1]
If the rate is negative, population will be decreasing [0 < (1 - r) < 1]
For increase in the population b > 1
For decrease in the population 0 < b < 1
And initial population (a) should be greater than 0.
Therefore, Options (2) and (3) will be the correct options.
what is 5x + 8i = 30i + yi
Answers
Answer: 5/22x
Step-by-step explanation:
Find each of the numbers below. Simplify your answers as much as possible.
The opposite of -4:
The opposite of 8:
The opposite of the opposite of – 2:
Answers
Answer:
1. 42. -83. -2Step-by-step explanation:
To find the opposite of a certain number, divide it to -1 or simply change its sign. For negative numbers, their opposites are positive. For positive numbers, their opposites are negative.
For numbers 1 and 2, change their sign to find their opposite numbers. For numbers 3, it is still the same. “The opposite of the opposite of -2.” The opposite of -2 is 2, and the opposite of 2 is -2. The opposite contradicts the following words, so it will be the same.
y = x + 7 and y = -x + 2
Answers
Answer:
y = x + 7
y = (-x) + 2
X + 7 = (-x) + 2
X + X = 2 - 7
2x = (-5)
x = (-5)/2Putting the value of X in equation
Y = (-5/2) + 7
Y = (-5)/2 + 7/1
Equalising the denominator by Taking LCM
Y = (-5)/2 +14/2
Y = ( -5 +14)/2
Y = (9)/2Hey, I'm kind of stuck. Think you can help?
Answers
well in the year 2000 the population is 4.3 mill and in hmm lets say 2010 the population is 5.6 mill what is the different?
well in 2000 the population was........ ya lower than it was in the 2010 so that is what they meen by the percents chaing
hope that helped you, help you soon
The faster a car travels on the highway, the lower its
efficiency (gas mileage). The relationship between speed and
efficiency of a car is best described as
Answers
Answer:
abstract maybe......
7/5 miles 2/3 hour write this rate as a unit rate
Answers
Answer: 21/10=2 1/10=2.1
Step-by-step explanation:
Help me with this please.
Answers
I guess this is the answer :)
What is equivalent to 4/7=12/x-3
Answers
Answer:
x=84/25
Step-by-step explanation:
4/7=12/x -3
1. Add 3 to both sides of the equation
4/7+3=12/x- 3+3
2. Simplify
25/7=12/x
3. Multiply all terms by the same value
x . 25/7 =x . 12/x
4. Simplify
25x/7=12
5. Multiply all terms by the same value
7 . 25x/7= 7 . 12
Solution: x=84/25
5x2 = 16x +rewrite the equation in factored form
Answers
X •(5x-16)=0
X=0 and 5x-16=0
5x-16=0 then solves into 16/5 (fraction form or 3.2 decimal)
least common denomiator of 7/9 and 11/6?
Answers
Answer:
18
Step-by-step explanation:
Answer:
The least common denominator of 7/9 is 9, and the least common denominator of 11/6 is 6, hope this helps you :)
An angle measures 178°. Which type of angle is it?
right angle
acute angle
straight angle
obtuse angle
Answers
Answer:
obtuse angle is the answer.
Step-by-step explanation:
because it is greater than 90 ° and lesser than 180°.
hope this answer will help you
Answer:
d
Step-by-step explanation:
that is the correct answer on the test
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
AE = 60 units
Step-by-step explanation:
GE is one third the length of AE so...
GE = 1/3(AE)
20 = 1/3x
3(20) = (1/3x)3/1
60 = x
x = 60
AE = 60 units
what is 10 times 3/5 ??
Answers
Answer:
6
Step-by-step explanation:
10/1 - 3/5 = 6/1 = 6
#learnwithbrainly
6 is the answer.
4. Laura rents a moving truck for a flat fee of $15.00 plus an additional $0.25 for
each mile she drives. Write a cost function that represents this scenario if x
equals the number of miles Laura drives.
Answers
Answer:
15.00+(0.25)x=c
Step-by-step explanation:
15.00+(0.25)x=c 15 is the flat out fee plus the 0.25 times the amoutn f miles then add 15+ the miles and you get the answer
You and your four friends go to the Cheese cake Factory. You all split the bill evenly. If
each person's share was $11.50, how much was the original bill?
Answers
Answer:
$57.50
Step-by-step explanation:
you+4 friends = 5 peope or 5 checks
$11.50 each for five people
11.5x5=57.5
Original bill=$57.50
Complete factorization of x^3 - 4x^2 + x - 4
Answers
Step-by-step explanation:
x³ - 4x² + x - 4
= x²(x - 4) + (x - 4)
= (x² + 1)(x - 4).
Since the quadratic factor (x² + 1) is irreducible any further, this is our answer.
Answer:
x³ - 4x² + x - 4
= x²(x - 4) + (x - 4)
= (x² + 1)(x - 4).
Step-by-step explanation:
Hope this helped have an amazing day!
can someone help plsss asap
Answers
Answer:
6/18 x 4/6
Step-by-step explanation:
Which situations are BEST modeled by an exponential function?
A)
The cost of gas by the gallon.
B)
The price of bananas by the pound.
C)
The interest rate on a home mortgage.
D)
A bacteria colony doubling every hour.
E)
The half-life of a radiative material
Answers
Answer:
Its C,D,E
Step-by-step explanation:
Exponential functions grow by a constant percent rate over equal intervals.The interest rate on a home mortgage., A Bacteria colony doubling every hour., The half-life of a radiative material.
Answer:
c,d,e
Step-by-step explanation:
need help with these 2 questions
Answers
Answer: 1. x= -12 2. x= 12
Step-by-step explanation:
1. 5(+3)=−45
5x+15−15=−45−15
5x= -60
5x/5 = -60/5
x = -60/5
x= -12
2. 1x/2−4=2
x/2 -4=22−4+4=2+4
/2=6
2⋅2=2⋅6
x=2⋅6
x= 12
Simplify the polynomials -71uv^2u+(3vu^2v-5u^6u^2v^4)+3u^3v^2v^2u^5
Answers
Answer:
−68u^2v^2−2u^8v^4
Step-by-step explanation:
