Answer:
I love this songgg...
Answer:
that is so sweet i wish i could show my bf that but sadly we split a few day ago and just reading that made me cry
Step-by-step explanation:
Solve triangle ABC if a = 19, b = 16, and the m∠A = 61°.
c =
∠B =
∠C =
Answer:
A≈132.94m²
Step-by-step explanation:
A=absinγ
2=19·16·sin(61°)
2≈132.9422m²
Hope this helps!!!
Determine if the equation y = 15(1.35)* represents exponential growth or decay and justify. Hint: Think about the growth and decay equations.
Answer:sdfghgfdfghnhgfdfgh
Step-by-step explanatsdfghjhgfghjk
====================================================
Explanation:
The equation is in the form y = a*(b)^x
The 'a' is the initial or starting value. In this case, a = 15.
The b is the base of the exponent which is tied to growth or decay. If 0 < b < 1, then we have decay. If b > 1, then we have growth.
Since b = 1.35, and 1.35 > 1, this means b > 1 and the given equation represents exponential growth.
Solving 1+r = 1.35 leads to r = 0.35. This means the growth rate is 35%
at the market Miss Winn bought 3/4 IB of grapes and 5/8 idea of cherries how many ounces of grapes did Miss win by
Answer:
12 oz of grapes
Step-by-step explanation:
1 lb = 16 oz so 16*3/4 = 12
What is the value of k in the following equation?
2(4k + 5) + 3(3 – 3k) = 25
Answer:
K = - 6
Step-by-step explanation:
Let's solve your equation step-by-step.
2(4k+5)+3(3−3k)=25
Step 1: Simplify both sides of the equation.
2(4k+5)+3(3−3k)=25
(2)(4k)+(2)(5)+(3)(3)+(3)(−3k)=25(Distribute)
8k+10+9+−9k=25
(8k+−9k)+(10+9)=25(Combine Like Terms)
−k+19=25
−k+19=25
Step 2: Subtract 19 from both sides.
−k+19−19=25−19
−k=6
Step 3: Divide both sides by -1.
Can anybody help me out with this question or gets it
can someone help me with this
Answer:
A
Step-by-step explanation:
Jalaysha is three years less than twice as old as Ben, and Maureen is two years older than Ben. Which expression represents the PRODUCT of
Jalaysha and Maureen's ages?
Answer:
I guess you'll put it like this:
(3 - 2 x b) x (2 + b)
I I
I I
Jalaysha's age Maureen's age
Simplify:
3 - 2b x 2 + b
Simplify more:
3 - 4bx + b
A mathematician simplifies the expression mentally.
17.2 (20+45) - (4.75)
What is the best estimate of the value of the expression?
0 381
O 1,114
O 1,844
O 5,521
Answer:
1,114
Step-by-step explanation:
17.2(65)- (4.75)
1118 - 4.75
1113.25
Answer:
Step-by-step explanation:
1114
Which equation is equivalent to 2-2(3x - 1)=2
Answer:
it should be C
Step-by-step explanation:
I hope this helps! I am sorry if I am wrong!
Answer:
c
Step-by-step explanation:
2-2(3x-1)=2 2-6x+2=2 . 2-6x+2=2 4-6x=2 . -6x+4=2 . -6x+4-4=2-4 -6x=-2 -6x=-2 -6x/-6=-2/-6 x=1/3 .
Celesta and Sam found that 14 marbles would fill each pouch. There were 12 pouches. How many marbles
did they need to fill all the pouches?
Which expression is equivalent to 1/4(2 – 5x + 6)?
Answer: the answer is CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C
Helpppppppppppppppp
2x-54=x
2x=x+54
x=54
so the answer is 54°
Two angles are complementary. The measure of the first is (3x+14) and the measure of the second one is (5x-20). What are the measures of the two angles?
Answer:
x=17
Step-by-step explanation:Isolate the variable by dividing each side by factors that don't contain the variable. x=17. I hope this helps
PLEASE HELP!! WILL GIVE BRAINLIEST!!
I believe the answer is 145 because 180 - 35 = 145
Which expression is equivalent to f(x)=6x^2-13x+5
Answer:
(3x - 5)(2x - 1)
Step-by-step explanation:
6x² - 13x + 5
6x² - (10 + 3)x + 5
6x² - 10x - 3x + 5
2x(3x - 5) - (3x - 5)
(3x - 5)(2x - 1)
Which means, 6x² - 13x + 5 is equivalent to (3x - 5)(2x - 1) or vice versa
If Kelly walks 2 miles in 80 minutes, then Kelly will walk how far in 110 minutes if she walks at the same
speed the whole time? If necessary, round your answer to the nearest tenth of a mile.
Answer:
2.75 miles
Step-by-step explanation:
Given that,
Kelly walks 2 miles in 80 minutes.
We need to find how far Kelly will walk in 110 minutes if she walks at the same speed the whole time.
Speed = distance/time
So,
[tex]\dfrac{2}{80}=\dfrac{d}{110}\\\\d=\dfrac{2\times 110}{80}\\\\d=2.75\ \text{miles}[/tex]
Hence, she will walk 2.75 miles.
Help I forgot how to do this
Answer:
number 5 is 11 and number 6 is 16
Step-by-step explanation:
you substitute a for 4 bc a equals 4 and than finish the equation 4+7=11
6. you substitute b for 2 and c for 8 and multiply which than is 16
carlos is planting a vegetable garden. He has 30 carrot seeds, 24 tomato seeds, and 36 lettuce seeds. Each row will have the same number of seeds, but carrots, tomatoes and lettuce will not appear in the same row. If he puts the greatest possible number of seeds in each row how many rows will there be?
Answer: 15
Step-by-step explanation:
The GCF of 30, 24, and 36 is 6. 30 divided by 6 is 5, 24 divided by 6 is 4, and 36 divided by 6 is 6. 5+4+6=15
The number of rows when he puts the greatest possible number of seeds should be considered as 15.
Calculation of the number of rows:Since
He has 30 carrot seeds, 24 tomato seeds, and 36 lettuce seeds.
So
The GCF of 30, 24, and 36 is 6.
Now we have 30 that should be divided by 6 is 5,
And, 24 divided by 6 is 4,
and 36 divided by 6 is 6
So the no of rows should be
= 5+4+6
=15
Learn more about row here: https://brainly.com/question/21949345
In a lab experiment, 5400 bacteria are placed in a petri dish. The conditions are such
that the number of bacteria is able to double every 4 hours. How many bacteria would
there be after 17 hours, to the nearest whole number?
Answer:
it’s 102747.494736, estimate is 102747
Step-by-step explanation:
50 POINTS AND BRAINLIEST!
Determine if the graphed function is linear or nonlinear.
Select from the drop down menu to correctly complete the sentence.
The graphed function is
A. Linear
B. Non-linear
Answer:
its A linear
Step-by-step explanation:
its going upwards and that means its linear and when the end point is going downwards that means its non linear
Answer:
my answer was incorrect my mistake
simplify the expression Please HELP
Zachary looked at how many people ride the morning ferry. He made a dot plot for the data.
According to Zachary’s data, what is the typical number of people who ride the morning ferry?
A.61 people
B. 57 people
C. 59 people
D. 70 people
Answer: 59
Step-by-step explanation:
Which of the following statements is TRUE?
A. Paying off a credit card balance in full can have a
negative impact on someone's credit score.
B. The longer you use credit responsibly, the higher your
credit score.
C. Applying for several lines of credit in a short period of
time can help boost a person's credit score.
D. Low risk borrowers tend to have low credit scores.
Answer:
C. Applying for several lines of credit in a short period of time can help boost a person's credit score.
Answer:
C. Applying for several lines of credit in a short period of
time can help boost a person's credit
Step-by-step explanation:
i took the k12 qwis pls give branliist
A video game store is selling video games 3 for $37.50. How much would they earn if they sold 2?
Answer:
25
Step-by-step explanation:
ok so you need to find out how much each game is sold for
First 37.50 divided by 3 and that will equal 12.5
second, you need to find out how much 2 games cost so you eithermultiply
12.5 by 2 or add 12.5 two times and you will get 25
hope this helped;)
Find are , will give brainliest
Answer:
304
Step-by-step explanation:
Find the area of the triangle below.
6
18
A =
units squared
Answer:
hhhdddhhsuuwuwuww?w?w?
NEED HELP ASAP
Factor completely
Please show steps
2(x^3+5x^2-2x^2y-10xy)
Step-by-step explanation:
2(x3+5x2−2x2y−10xy)
=(2)(x3+5x2+−2x2y+−10xy)
=(2)(x3)+(2)(5x2)+(2)(−2x2y)+(2)(−10xy)
=2x3+10x2−4x2y−20xy
=2x3−4x2y+10x2−20xy
A model rocket is launched directly upward at a speed of 28 meters per second from a height of 12 meters. The function f(t) = - 4.9t ^ 2 + 28t + 12, mo models the relationship between the height of the rocket and the time after launch. in seconds When seconds after launch will the rocket hit the ground? Do not round until the final answer. Then round your answer to two decimal places. Provide your answer below:
Answer:
6.11 seconds
Step-by-step explanation:
Given
[tex]f(t) = -4.9t^2 + 28t + 12[/tex]
Required
When will it hit the ground?
When it hits the ground, f(t) = 0.
So, we have:
[tex]0 = -4.9t^2 + 28t + 12[/tex]
Solve quadratic equation using formula
[tex]t = \frac{-b \± \sqrt{b^2 - 4ac}}{2a}[/tex]
[tex]t = \frac{-28 \± \sqrt{28^2 - 4*-4.9*12}}{2*-4.9}[/tex]
[tex]t = \frac{-28 \± \sqrt{1019.2}}{-9.8}[/tex]
[tex]t = \frac{-28 \± 31.92}{-9.8}[/tex]
Split
[tex]t = \frac{-28 + 31.92}{-9.8}[/tex] or [tex]t = \frac{-28 - 31.92}{-9.8}[/tex]
[tex]t = \frac{3.92}{-9.8}[/tex] or [tex]t = \frac{-59.92}{-9.8}[/tex]
[tex]t = -0.4[/tex] or [tex]t = 6.11[/tex]
Time can not be negative. So:
[tex]t = 6.11[/tex]
An item costs $410 before tax, and the sales tax is $24.60.
Find the sales tax rate. Write your answer as a percentage.
Answer:
$434.60
Step-by-step explanation:
$410.60 added to $24.60 equals $434.60
What is the measure of RST?
Answer:
87
Step-by-step explanation:
RST is formed by intersecting chords inside the circle, so its measure would be half the sum of intercepted arcs as: Therefore, the measure of angle RST is 87 degrees If useful (give brainliest)