Answer:
4
Step-by-step explanation:
tan 45° = 1
so,
4tan 45° = 4*1
= 4
Given the following triangle, which Trig function would you use to solve for the missing side length? *
Captionless Image
Sine
Cosine
Tangent
Answer:
cosine
Step-by-step explanation:
2, 8, 7, 8, 6, 15, 6, 3, 8
What is the range of the data?
A. 2
B. 6
C. 8
D. 13
E. 15
Answer:
13 or d
Step-by-step explanation:
The range of the data is D. 13
Given that,
The sequence is 2, 8, 7, 8, 6, 15, 6, 3, 8Calculation:The range is
= Highest number - lowest number
= 15 -2
= 13
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Determine the number of acute, obtuse, and right angles in the shape above. cute angles.
Answer:
2 acute 1 obtuse 1 right
Step-by-step explanation:
Please help. I don't understand this.
Answer:
radius=6
Step-by-step explanation:
arc ACB=6xPi
Pi=3.14159
arc ACB=18.85 (rounded to 2 places)
ACB is a half circle so a full circle would be 18.85x2 or 37.7
circumference (whole circle)=2 x Pi x radius
37.7=2 x 3.14159 x radius
radius= 37.7/(2 x 3.14159)
radius=6
In the top view of the square gem below, TW is the
midsegment of trapezoid SUVX.
Given that UV=10 and SX=6, find TW.
If necessary, round to one decimal place.
V
S
R
Cora opened a coffee shop. She plans to buy some tables that seat exactly 2 people and one large table that can seat 8 people. Due to the size of her shop, she can seat no more than 40 people at a time. Find the number of total tables Cora can fit into her coffee shop. Select all that apply.
a) 17
b) 16
c) 18
The number of total tables Cora can fit into her coffee shop is 16.
What is Combination?Combinations are mathematical operations that count the number of potential configurations for a set of elements when the order of the selection is irrelevant.
We have,
Cora plans to buy some tables that seat exactly 2 people and one large table that can seat 8 people.
The capacity of shop is 40 people.
So, the number of total tables Cora can fit into her coffee shop is
= 8 x 2
= 16
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HELP ME PLZ HELP ME PLZ HELP ME PLZ HELP ME PLZ HELP ME PLZ HELP ME PLZ HELP ME PLZ HELP ME PLZ
Answer:
x=10
Step-by-step explanation:
it is saying x-2 multiplied by 5=40
5(x-2)=40
5x-10=40
5x=50
x=10
Answer:
8
Step-by-step explanation:
$8
A bicycle was priced at $400. Later the price was reduced by 20%. What is the price after the reduction?
Answer:
320
Step-by-step explanation:
400*80/100=320
Answer:
$320 is the final price, $80 is the amount taken off
Given the vertex (2,0) and the point on the parabola (1, 3) find the quadratic equation
Answer:
[tex]y=3(x-2)^2[/tex]
Step-by-step explanation:
The vertex form of the quadratic function has the following equation:
[tex]y=a(x-h)^2+k[/tex]
Where (h, k) is the vertex of the parabola, and a is a coefficient different from zero.
We are given the vertex located at (2,0). The equation is now:
[tex]y=a(x-2)^2+0[/tex]
[tex]y=a(x-2)^2[/tex]
Since we know the point (1,3) is on the parabola:
[tex]3=a(1-2)^2[/tex]
3=a(1)
a = 3
Finally, the quadratic equation is:
[tex]\mathbf{y=3(x-2)^2}[/tex]
Line k is parallel to line l. Lines k and l are parallel. Lines m and n intersect to form 2 triangles. The top triangle has angles 1, 2, 3 and the bottom triangle has angles 4, 5, 6. Which angle is congruent to Angle 4? Angle 1 Angle 2 Angle 5
Answer:The line that is congruent to angle 4 is angle 1
hope this helped :)
Answer:
a
Step-by-step explanation:
Please help me
I will mark brainliest!!
Answer:
it is x3
Step-by-step explanation:
there you go
Find the angle of this sector.
6 cm
NEED ASAP
5 cm
Answer:
x ≈ 68.8°
Step-by-step explanation:
The length of the arc of a sector is calculated as
arc = circumference × fraction of circle , that is
6 = 2πr × [tex]\frac{x}{360}[/tex] = 2π × 5 × [tex]\frac{x}{360}[/tex] = 10π × [tex]\frac{x}{360}[/tex] ( multiply both sides by 360 )
2160 = 10πx ( divide both sides by 10π )
68.7549... = x , that is
x ≈ 68.8° ( to 1 dec. place )
At Target you can buy 45 oz. of Sprite for
$2.79, and at Walmart you can buy 65 oz.
of Sprite for $2.75. Compute which
option is the better buy and by how
much.
Answer:
walmart
Step-by-step explanation:
A train travels 40 km west in an hour. The train stops for another hour. Then, the train travels another 80 km west in two hours.
What is the velocity of the train?
a. 40 km/h
b. 30 km/h west
c. 40 km/h east
d. 30 km/h
Answer:
b.
Step-by-step explanation:
edge 2021
hope this helps
The velocity of the train is 30 km/h west.
Definition of velocityVelocity can be determined by dividing the total displacement travelled by the total time travelled. The direction of travel is also added.
Calculation of velocity Total displacement = 80 km + 40 km = 120 km Total time = 1 hour + 1 hour + 2 hours = 4 hours Direction = westVelocity = 120 km / 4 hours = 30 km/h west.
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It’s this one and I’m done
Answer:
168 in
Step-by-step explanation:
Pythagoras says:
b² + 56² = 70²
so
b² = 70² - 56²
b = √1764 = 42
so the perimeter is 70+56+42 = 168
45+5/6=50 steps please
Answer:
f
Step-by-step explanation:
from what i know you do division first so when you do that you get
.83 repeasted add theat to 46 and you ger 45.83 with the three repeated
Answer:
To write 45 as a fraction with a common denominator, multiply by 6/6.
45⋅6/6+5/6=50
Combine 45 and 6/6.
(45⋅6)/6+5/6=50
Combine the numerators over the common denominator.
(45(6+5))/6=50
Simplify the numerator.
275/6=50
Step-by-step explanation:
Someone help pleaseee I’m failing ..
Answer:
B
Step-by-step explanation:
sorry, I already commented about this because i couldnt find the answer button lol sorry, anyways I used a debt calculator to work it out
Help me please... I have a lot more things to do and I wanna get this done.
Answer:
-6
Step-by-step explanation:
count
Answer:
-6
Step-by-step explanation:
each dash on the line changed by one. So i you go down, you subtract 1, and if you go up, you add 1.
brianna caught 4 fish . gabi caught 8 times as many fish as brianna. which expression shows how many fish gabi caught
Answer:
multiplication
Step-by-step explanation:
brianna=4
gabi=8 x brianna
4 to 7 equals 21 to what
Answer:
Step-by-step explanation:
I dunno wether addition or multiplication, if it's multiplication, it would be 36.75 if it's addition, then it's 24
Theodore and Sarah have a small business selling custom-made T-shirts. They currently sell 205 shirts per month and charge $15 per T-shirt. Sarah thinks they can increase their revenue by increasing their selling price, but Theodore knows from experience that each $1 increase in price will decrease the number of T-shirts they sell by 9 shirts per month. Find an expression for the total monthly revenue Theodore and Sarah's business can generate if they change the selling price of their T-shirts. Let x represent the number of $1 increases in the price of the T-shirts.
Answer:
(205-9x) times15
Step-by-step explanation:
The expression the total monthly revenue of Theodore and Sarah's business is (205-9x)15.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Theodore and Sarah have a small business selling custom-made T-shirts. They currently sell 205 shirts per month and charge $15 per T-shirt. Sarah thinks they can increase their revenue by increasing their selling price, but Theodore knows from experience that each $1 increase in price will decrease the number of T-shirts they sell by 9 shirts per month.
The expression will be written as,
E = (205-9x)15.
Therefore, the expression the total monthly revenue of Theodore and Sarah's business is (205-9x)15.
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Can anyone help me with this?
Answer:
-3 ≤ x < 2
Step-by-step explanation:
Which two represent 10 cube? *
Answer:
5 cube and 5 cube = 10 cube..??
Step-by-step explanation: ok so can i have brainiest plaease::)
Frank’s Sports store has a 20% off sale on all of its merchandise. How much is the discount on a baseball glove that originally costs $25?
Answer:
if they are asking how much the percentage is in money here is how you do it: 20x25 divided by 100
20%-----5$
If they ask how much the baseball glove would cost after the discount, it would be
25-5
so the total would be after the discount: 20$
Step-by-step explanation:
pls anwer fast is due in 5min
Answer:
Taking my points
Step-by-step explanation:
You spammed my own question
a sweatshirt at the store is being offered at a 10% discount. if the original price of the sweatshirt is x , write an expression that represents the discounted price of the sweatshirt.
Answer:
original price is x
discount is 10%
discounted price =10%of x
=10/100×x
=x/10
Answer: original price is x
discount is 10%
discounted price =10%of x
=10/100×x
=x/10
consider the following word problem. What operation might we include if we were to create an expression? We bought 2 bags of takis for each child, z, and then gave away 1 bag of takis to a teacher
Answer:
2z-1 it think. jdjdjdjdjdjjdjd
What is the volume of a rectangular prism with a height of 5 meters and a base with area 19 square meters?
Enter your answer in the box.
Question 2
Find the slope given the points:
(0, -2) and (1,1)
Answer:
Step-by-step explanation:
Slope=(y-y)/(x-x)=3/1=3
Olivia wants to know the proportion of students at her school who use a
certain social media app. She interviews a random sample of students at
her school. She finds that 30% of the students in the sample use the app.
What conclusion can she draw from the sample?
А
It is likely that about 30% of the students at her school use the app.
B Exactly 30% of the students at her school use the app.
Every random sample would find that 30% of the students use
the app
It is likely that 30% of the students at her school were selected for
the sample.
Answer:
A
Step-by-step explanation:
Random sampling is a sampling method where each sample has an equal chance of being chosen. The random sample chosen is meant to be an unbiased representation of the population.
If 30% of the sample uses the app, it means that 30% of the population are likely to use the app