Answer:
Step-by-step explanation:
Plug in the giving information, P = 4000, r = 0.06, n = 4,
and t = 5.
Use the order or operations to simplify the problem. If the
problem has decimals, keep as many decimals as possible
until the final step.
FV = 5387.42 Round your final answer to two decimals places.
You buy a shirt on sale for $20. This
sale price is 20% off the original price.
How much was the original price of
the shirt?
Answer:
$25
.....................
If the area of a triangle with a base measuring 22 feet is 93.5 square feet, find its height.
Answer:
height = 8.5 feet
Step-by-step explanation:
Area of a triangle formula:
a=1/2bh
substitute what's given
93.5 = (1/2)22h
93.5=11h
divide both sides by 11 to isolate h
h=8.5 ft
Neil got a hit 9 of the 11 times he batted in the softball tournament. Maggie got a hit 18 of the 22 times she batted in the tournament. Did they have the same batting records?
Answer:
they have the same batting record
Step-by-step explanation:
Batting record for each :
Neil :
9 /11 = 0.8181
Maggie :
18 /22 = 0.8181
From here we see that they both have the same proportion of hits :
Hence they have the same batting record
One interior angle of a triangle is 60°. The other angle measures are x° and yº. Which of the following could be the values of
x and y? Select all that apply. X = 60, y = 60
X = 100, y = 20
X = 40, y = 80. x=50, y = 90
X = 45, y = 45
Answer:
x=60, y= 60
x=100, y= 20
x=40, y=80
Step-by-step explanation:
Triangles add up to 180 degrees. The ones above added to 60 equal 180.
60+60+60=180
100+20+60=180
40+80+60=180
Hope this helps! :)
I need help asap this is Trigonometry
Answer:
∠BAC = 54.11°
Step-by-step explanation:
cos ∠BAC = 17/29 = 0.5862
∠BAC = 54.11°
If y varies directly as x, if y = 8 when x = 4, find y when x = 48
in AABC, the measure of angle A=x degree, the measure of angle B=(2x)degrees, and the measure of angle C=(6x+18)degrees. What is the measure of angle B?
Answer:
m<B: 36
Step-by-step explanation:
x + 2x + 6x + 18 = 180
9x + 18 = 180
9x = 162
x = 18
m<B:
2x
2(18)
36
Answer:
m<B=36°
Step-by-step explanation:
The sum of angles in a triangle add up to 180°.
That means the sum of m<A+m<B+m<C=180°
We're given that:
m<A=x°
m<B=(2x)°
m<C=(6x+18)°
we can substitute those values as m<A, m<B, and m<C
x+2x+6x+18=180
combine like terms
9x+18=180
subtract 18 from both sides
9x=162
divide by 9
x=18°
we found the value of x, but we're not done yet
The question asks to find m<B, which is 2x°
in that case, we can substitute our known value to find the measure of <B
m<B=2x°
m<B=2(18)°
m<B=36°
7/8 + m = 4 3/4
A. m = 3
B. m = 3 7/8
C. m = 4 1/8
D. m = 5 5/8
Letícia is dividing 2 3/4 pounds of trail mix equally among each of her four friends. How much does each receive
Answer:
11/16 pounds each
Step By Step Explanation:
Change the mixed fraction to improper fraction
2 3/4 = 11/4
Divide the answer by 4
11/4 ÷ 4 = 11/16
Each friend gets 11/16 pounds
The playroom on a blueprint is 3 cm by 8 cm. If the blueprint was drawn using a scale of 1 cm
= 5 ft, what are the actual dimensions of the playroom?
Answer:
15 feet by 40 feet
Step-by-step explanation:
if the original dimensions were 3 by 8 and 1 cm = 5 feet multiply 3x5 then 8x5 and you receive your answer.
Write a linear function f with the
values f(0) = 6 and f(4) = -6.
Answer:
f(x) = -3x + 6
Step-by-step explanation:
The general linear function is;
y = mx + b
it can also be written as (x , f(x))
f(x) = mx + b
where m is the slope and b is the y-intercept
so we have the points ;
(0,6) and (4,-6)
So we have;
for f(0) to be 6, it means that the y-intercept b is 6
This is because the value of x at the y-intercept is 0
So we have this as;
f(x) = mx + 6
Now, let’s substitute the other point so as to get m
For the other point;
x = 4 and f(x) = -6
that means;
-6 = 4m + 6
4m = -6-6
4m = -12
m = -12/4
m = -3
So we have the equation as;
f(x) = -3x + 6
Solve the system of Equations using the Elimination Method.
2x+y=3
2x+2y=2
Answer:
(2,-1)
Step-by-step explanation:
I checked on photomath
what is the distance between -a and 0
Answer:
The answer is: a
Step-by-step explanation:
0 - a = -a. So -a + a = 0
help please ASAP!!!!!
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a coin is tossed 80 times, it lands on heads 30 times and on tails 50 times. which three statements (shown below) are correct when comparing the experimental and theoretical probability?
Answer:
Its A C and D
Step-by-step explanation:
The eastern fence lizard is found throughout the southern United States in a variety of shades of brown and grey. How would living in White Sands National Monument for a few generations change a population of eastern fence lizards?
A.
The entire population would be able to run faster.
B.
The entire population would become white.
C.
The average color of the population would become paler.
D.
The average color of the population wou
Answer: the average color of the population would become paler.
Step-by-step explanation:
study island
The average color of the population would become paler would living in White Sands National Monument for a few generations change a population of eastern fence lizards. Hence, option C is correct.
What Is White Sands National Monument worth visiting?It's difficult to travel to White Sands National Park, and there aren't many things around to keep you very busy. It's a peaceful area with peculiar traits and uncommon lifeforms. Not everyone can benefit from it, but some of us can. If you go, sand will likely go in your eyes as well as your boots.
Plan to spend a whole day in White Sands National Park for the finest experience. Early in the morning, before the tourists gather and the warmth rises, hike the Alkali Flat Trail. Have a picnic lunch and go sledding on the dunes around noon. One of the shorter hiking trails is another option.
Thus, option C is correct.
For more information about White Sands National Monument worth visiting, click here:
https://brainly.com/question/22730847
#SPJ2
Use the distributive property to expand (simplify): 13(9 + g)
13g+117
Step-by-step explanation:
just distribute the 13 to each value in the parentheses
i’m really struggling here. everything i search up makes no sense. i literally can’t fine the answer.
Simplify: -12x + 4y- 6y + 10x - 25 5x - 2(x - 12)
Which of the f-values satisfy the following inequality?
f+8< 12
Choose all answers that apply:
A f= 4
B f = 5
C f=6
Answer:
F<12-8
F<4 thefore the answer is F<4
help pleaseeeee, I’ve been struggling with this a lot lately
Answer:
90°
Step-by-step explanation:
The rotation pattern is y,-x so, this means that the angle is 90°
what's
[tex] \sqrt{1} \times \sqrt{9} [/tex]
Answer:
3 Ans ....
Step-by-step explanation:
Data:
=√1 x√9
=1 x 3
= 3 Ans .......
PLS USE the information given! DONT GUESS!
Write the equation of the circle.
A: (x+3)2+(y−6)2= 2
B: (x−3)2+(y+6)2= 2
C: (x+3)2+(y−6)2= 4
D: (x−3)2+(y+6)2= 4
Answer:
C. (x + 3)² + (y - 6)² = 4Step-by-step explanation:
Get the center and radius from the graph.
Center is: (-3, 6)Radius is: 2Use the circle formula:
(x - h)² + (y - k)² = r²We have:
h = -3, k = 6, r = 2Substitute and get the equation:
(x - (-3))² + (y - 6)² = 2² ⇒(x + 3)² + (y - 6)² = 4Correct choice is C
Please helppp. Can you explain this?
Answer:
We have to find the value of x.
We need to substitute with 3 because they measure the same.
Step-by-step explanation:
(x - 1)
x - 1 = 3
x - 1 + 1 = 3 + 1
x = 4
(x + 1)
x + 1 = 5
x + 1 - 1 = 5 - 1
x = 4
Both answers are the same which means that they are correct.
HELP?!!!!!!!!!!! Can you please answer these two
Answer:
For #1: D.
for #2: A.
Step-by-step explanation:
I know #1 is D. because none of the other ones make sense but for #2 none of them make sense but A and C and C. missed a comma so it has to be A.
hope this helps! <3
Eli runs 5 meters per second.
On a coordinate plane, a line goes through points (1, 5) and (2, 10)..
Use the graph to identify the independent and the dependent variable. Check all that apply.
The two variables are Eli and 5.
The two variables are meters and seconds.
Meters are graphed on the x-axis.
Meters are graphed on the y-axis.
Seconds is the independent variable.
Seconds is the dependent variable.
will some on really help me know?
Answer:
Its B, D, E
Step-by-step explanation:
Answer:
what the person above me said
Step-by-step explanation: =
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how do I do this question please help
I need help ASAP please
Answer:
B
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos45° = [tex]\frac{1}{\sqrt{2} }[/tex] , then
cos45° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{3}{c}[/tex] = [tex]\frac{1}{\sqrt{2} }[/tex] ( cross- multiply )
c = 3[tex]\sqrt{2}[/tex]
Can anyone help? 110 degrees ,41 degrees , 40 degrees, x?
Answer:
11°
Step-by-step explanation:
This is hard to explain because they don't have names lol
So looking at the larger main triangle...
the top angle is composed of two angles measuring 40° and 41°. So it is equal to 81°.
The angle on the lower left side is a supplimentary angle with the one that measures 110°. The two of them combined make a line. A straight line is 180°, so that angle is 70°. (180 - 110)
The final angle in the triangle is accross from x. This makes them a pair of vertical angles, so therefore congruent.
The angles of a triangle add up to 180°
We already know the other two angles so 180 - 81 - 70 = 11°
so x is also 11°
Someone needed help with these questions, I couldn't answer it since two people are already answering it soo... Please help him/her!
First Question:
Follow PEMDAS
Parentheses, Exponents, Multiplication or Division, Addition or Subtraction
3 ÷ [tex]\frac{1}{4}[/tex] × (12 + 2³)
= 3 ÷ [tex]\frac{1}{4}[/tex] × (12 + 8)
= 3 ÷ [tex]\frac{1}{4}[/tex] × (20)
= 3 × 4 × 20
= 12 × 20
= 240
Second Question:
change the mixed number into an improper fraction:
[tex]3\frac{2}{3}[/tex] = [tex]\frac{11}{3}[/tex]
= [tex]\frac{11}{3}[/tex] ÷ [tex]\frac{3}{4}[/tex]
= [tex]\frac{11}{3}[/tex] × [tex]\frac{4}{3}[/tex]
= [tex]\frac{44}{3}[/tex]
rounded to WHOLE number: 14 containers