Answer:
74 degrees
Step-by-step explanation:
Assuming we have the following
FD = 14
DE = 52
m<F = 90degrees
Required
m<D
DE = hypotenuse
FD = adjacent
Using the SOH CAH TOA identity
Cos m<D = adj/hyp
Cos m<D = 14/52
m<D = arccos(0.2692)
m<D = 74.38
m<D to the nearest degree is 74degrees
Help plsss I will mark brainliest
Answer:
0.125 inches
Step-by-step explanation:
we know that
The volume of a cylinder is equal to
we have
----> the radius is half the diameter
substitute
solve for h
Divide the height by the number of saw blade to determine the thickness of 1 blade
can someone just explain to me how to do this please
Answer: -7.5
Step-by-step explanation:
area = 1/2bh.
area = 1/2(x+6)(5)
area = x/2 + 15
area = x/2 = -15
area = x = -7.5
area = -7.5
(5-2)×2+[-4+(-7)]÷(-2+4)
The answer is
0.5Subtract 2 from 5 to get 3.
3x2=6
subtract 7 from -4 to get -11
Add -2 and 4 to get 2.
Fraction
2 /−11can be rewritten as −
2 /11by extracting the negative sign.
Convert 6 to fraction 12/2
Since the 2 fractions have the same denominator, subtract them by subtracting their numerators.
1/2= 0.5 (decimal form)
Helppppppppppp
31. The students are selling wrapping paper to raise money. Each roll of paper rolle for 5%,
Part A
Write m expression that represents the total amount of money, in dollars, the students raise
from selling x rolls of wrapping paper
Part B.
The goal of the students was to raise $600. They sold 6% rolls of paper. By what amount did
the students miss their goal of raising 5600? Show or explain all of your work
Answer:
So The Answer would be 600=1.05x and 600=1.06x for part A and B
Step-by-step explanation:
For Part B If there goal is to raise 600$ then 5% of 600$ = 30$ per roll of wrapping paper;
Part A: 600= 1.05x
The expression 1.05 represents the 5% increase for X wrapping paper sold to the equivalent of 600$
For end of the Question Im unsure what they mean they "missed there goal of raising 5600?.. 5600$ or 560.0$?"
Identify whether the given numbers belongs to the given set. Natural Numbers Whole Numbers Integers Rational Numbers − 11 2.45 1 − 11/7
Answer:
− 11 Integers
2.45 Rational Number
1 Natural Number ( whole number)
− 11/7 Rational Number
Step-by-step explanation:
Natural numbers are numbers which are positive numbers i.e these do not include negative numbers and can be counted such as 1,2,3,4,5------ .Natural numbers do not include a zero.
Whole numbers are natural numbers but these include a zero e.g 0,1,2,3,4,5------
Integers are whole numbers but can be negative as well.
Rational Numbers are numbers in the form of p/q where q ≠0
− 11 Integers
2.45 Rational Number
1 Natural Number ( whole number)
− 11/7 Rational Number
There are 16 females and 20 males in a class.
Part B: What is the theoretical probability that a randomly chosen student is male? (Round the answer to the nearest hundredth.)
Answer:
5/9 OR 9/5
Step-by-step explanation:
Match each of the following with the correct slope and y-intercept.
M
1
(3) - 1)
V
(0, -5)
Answer:
between points (x1,y1) and (x2,y2) is
m=(y2-y1)/(x2-x1)
Step-by-step explanation:
I need help I'm confused!
Answer:
160 and 70
Step-by-step explanation:
Which polynomial expression in factored form has2 as a leading coefficient with 0, -1, 6, and -4 as zeros?
Answer:
p(x) = 2*x^4 - 2*x^3 - 52*x^2 - 48*x
Step-by-step explanation:
For a polynomial p(x) with leading coefficient A, and zeros: {x₁, x₂, ...,xₙ}
The polynomial can be written in the factored form as:
P(x) = A*(x - x₁)*(x - x₂)*...*(x - xₙ)
In this case, we know:
Leading coefficient equal to 2, and the zeros are: 0, -1, 6, and -4
Then the polynomial can be written as:
p(x) = 2*(x - 0)*(x - (-1))*(x - 6)*(x - (-4))
p(x) = 2*x*(x + 1)*(x - 6)*(x + 4)
The wanted polynomial is this one, and we can expand it to get:
p(x) = (2*x^2 + 2*x)*(x - 6)*(x + 4)
p(x) = (2*x^3 - 12*x^2 + 2*x^2 - 12*x)*(x + 4)
p(x) = (2*x^3 - 10*x^2 - 12*x)*(x + 4)
p(x) = 2*x^4 + 8*x^3 - 10*x^3 - 40*x^2 - 12*x^2 - 48*x
p(x) = 2*x^4 - 2*x^3 - 52*x^2 - 48*x
I need help with this question and no link or I’ll report u
PLS HELP I WILL MARK BRAINLIEST!!
You want to take some of your friends to see a movie Movie tickets cost $9 at the local theatre. You will purchase a bucket of popcorn for $7.50. How many friends can you take if you spend at most $79.50. Write the inequality and solve it.
Answer: 8 friends
Step-by-step explanation: 79.5-7.50 72
72/9 8
can someone please help me with this question?
Answer:
30 in^3
Step-by-step explanation:
Radius = 1/2 D; 2/2 = 1
(3)(1^2)(10) = 30
Find the area of the trapezoid.
What is the area of a trapezoid with bases of 19.6 yd and 29.7 yd and a height of 19.1 yd?
Answer:
470.81 or 470.815
Step-by-step explanation:
What is 20% of 0.75 ?
If you make the 20% into a decimal which is 0.20 and multiply it with .75 the answer is :
0.15
Answer:
hhihiihhiihihihhhi
Step-by-step explanation:
3) Sumalee's school is selling tickets to the annual dance competition. On the first day of ticket sales the school
sold 8 senior citizen tickets and 10 child tickets for a total of $162. The school took in $180 on the second
day by selling 10 senior citizen tickets and 10 child tickets. What is the price each of one senior citizen
ticket and one child ticket?
Answer:
$380
Step-by-step explanation:
add the money then add the other numbers
The function f(x) = x2 is shifted up five units. Which of the following function equations represents this translation?
A)
f(x) = (x + 5)2
B)
f(x) = (x – 5)2
C)
f(x) = x2 – 5
D)
f(x) = x2 + 5
Corine bought 2 iced guava passionfruit drinks and 3 iced pineapple matcha drinks for herself and 4 friends from Starbucks. Both drinks cost the same amount. Corine gave the barista $30, who then gave her back $4.75 in change. Let x represent the price of a drink. How much did one drink cost?
Help me please. I need this done tonight
Answer:
On the first one, multiply 6 by 3 (18) and subtract from 27 = $11
Step-by-step explanation:
$11 divided by three
About $3.66 Per day. I don't know how to do those graphs you doin but that's the answer to the question itself. Hope I helped?
The second one:
Divide 77 by 7 days (11)
Then subtract 4 from that (which gives you 7) because you need to know how much water is used on the flowers, not the shrubs. So, the answer should be 7. Correct me if I'm wrong, people.
What's the answer to this?
Answer:
1.5
Step-by-step explanation:
-1.5 + 1.5 will get you to 0
-1.5 + (-1.5) will get you -3. The other options are out of the question
Find the measure of the unknown angle for the following.
1. a triangle with angle measures of 66° and 77°
2. a right triangle with one angle measure of 36°
3. a quadrilateral with angle measures of 144°, 84°, and 48°
4. Divide a six-sided polygon into triangles to find the sum of its interior angles.
Answer:
1. 37°
2. 54°
3. 84°
Step-by-step explanation:
1. 180-(66+77)=37°
2. 180-(90+36)=54°
3. 360- (144+84+48)
Roger bowled 3 games last weekend. His scores are listed below. What is the MEAN of Roger's scores? 155 , 165 , 142 .
Answer:
154
Step-by-step explanation:
because you add 155 +165+142. =462
you do 462 ÷3 =154
I need help QUICKLY on this algebra question!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
x = -1
Step-by-step explanation:
to find axis of symmetry, use the following equation:
x = -b/2a
in this problem, a = 3, b = 6, c = -12
x = -6/2(3)
x = -6/6
x = -1
What are the slope and y-intercept of the graph
of the linear function shown of the
graph?
a. Slope = 13,
y-intercept = -4
b. Slope = 14,
y-intercept = 2
c. Slope = 2,
V-intercept = 2
The area of a rectangle is 8w + 18 square feet. The length of the rectangle is 2 feet. Use factoring to write an expression
to represent the width of the rectangle.
Answer:
area(rectangle) = Length * width
8w + 18 = 2 * w
8w + 18 = 2w
3. You need to be at least 39.37 inches tall (about a meter) to ride on a bumper car. Diego's cousin is 35.75 inches tall. How many more inches will he need to grow before Diego can take him on the bumper car ride?
Answer:
3.62
Step-by-step explanation:
39.37-35.75=3.62
Identify the line segment that is a diameter.
Answer:
The line segment that is a diameter is BE.
hope it helps :)❤
Answer:
BE.
Step-by-step explanation:
A diameter is any line segment which passes through the centre and has endpoints on the circle at opposite sides.
Identify the segment bisector of {MN} . Then find MN.
The figure.
To find:
The segment bisector of MN and value of MN.
Solution:
From the given figure it is clear that ray RP,i.e., is the segment bisector of MN because it divides segment MN in two equal parts.
Now,
WILL MARK AS BRAINLYEST
PLEASE HELP
Which of the b values are solutions to the following equation?
B^2 = 2.56
Choose all answers that apply:
Answer:
C and D
Step-by-step explanation:
B = √2.56
B = ±1.6
What additional information could you use to show that ΔSTU ≅ ΔVTU using SAS? Check all that apply.
Options
A. UV = 14 ft and m∠TUV = 45°
B. TU = 26 ft
C. m∠STU = 37° and m∠VTU = 37°
D. ST = 20 ft, UV = 14 ft, and m∠UST = 98°
E. m∠UST = 98° and m ∠TUV = 45°
Answer:
A. UV = 14 ft and m∠TUV = 45°
D. ST = 20 ft, UV = 14 ft, and m∠UST = 98°
Step-by-step explanation:
Given
See attachment for triangle
Required
What proves that: ΔSTU ≅ ΔVTU using SAS
To prove their similarity, we must check the corresponding sides and angles of both triangles
First:
[tex]\angle UST[/tex] must equal [tex]\angle UVT[/tex]
So:
[tex]\angle UST = \angle UVT = 98[/tex]
Next:
UV must equal US.
So:
[tex]UV = US = 14[/tex]
Also:
ST must equal VT
So:
[tex]ST = VT = 20[/tex]
Lastly
[tex]\angle TUV[/tex] must equal [tex]\angle TUS[/tex]
So:
[tex]\angle TUV = \angle TUS = 45[/tex]
Hence: Options A and D are correct
Its A and D
i just did it on edg
If you roll two dice, what is the probability of landing on the numbers 3 and 6?
Answer:
2/36 or 1/18
Step-by-step explanation:
rolling two dice produces 36 outcomes
rolling a 3 and a 6 is one outcome
rolling a 6 and a 3 is a second outcome
