What is the measure of anglec to the nearest whole degree? 70° 77° 80° 85°
Answers
Applying the cosine ratio, the measure of angle C in the given image, to the nearest whole degree, is: 77°.
What is the Cosine Ratio?The cosine ratio is given as, cos ∅ = adjacent side/hypotenuse side of a right triangle.
Using the cosine ratio, we have:
cos C = 2/9
C = cos^(-1)(2/9)
C ≈ 77 degrees.
Learn more about the cosine ratio on:
https://brainly.com/question/15793827
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Answer:
77 is the answer
Step-by-step explanation:
Related Questions
what is the equation of the line with the slope of -3/5 and an x-intercept of 6
Answers
Answer:
Step-by-step explanation:
try
x = -3/5
i might be worng tho
whinch expression is greater than 250
Answers
Answer:D
Step-by-step explanation: All others are fractions of 250 While D is a multiple of 250
Answer:
➡ [tex]9/8[/tex] x 250
➡ [tex]2[/tex] x 250
Greater than 250
If X = 18 units, Y = 24 units, and Z = 30 units, what is the sine of
Answers
Answer:4 days ago — Click here to get an answer to your question ✍️ If X = 18 units, Y = 24 units, and Z = 30 units, what is the sine of.
Step-by-step explanation:
A bedroom is 10 ft. by 12. ft. with 8 ft. high walls. How much would it cost to put padding and carpet in this room
Answers
Answer $2,295.60:
Step-by-step explanation: i just did this assignment and got it right, hope this helps
In a telephone poll, 3 people said they like shopping and 16 people said they do not like shopping. What is the ratio of the number of people who do not like shopping to the number of people who like shopping
Answers
Answer:
16:3
Step-by-step explanation:
Thats the way ratios work
(3 points) Consider the parabola below.
Standard Form
y = ax2 + bx + C
Vertex Form
y = a(x h)? + k
Intercept Form
y = a(x - p)(x - q)
Part A: Write the equation in intercept, vertex, and standard form. For all equations,
a is equal to 1.
Show vour work or explain how
you determined your answer.
Answers
Answer:
Step-by-step explanation:
When a = 1,
Standard form:
= x^2 + bx + c.
Intercept form:
= (x - p)(x - q)
Vertex form:
(x - h)^2 + k.
Heyy i need help pls :(
Answers
Answer:
First one x = 14
Step-by-step explanation:
First one
The sum of the interior angles of a triangle = 180
so
(180-124) + (180-6x) + 2x = 180
x = 14
the population of rats in nyc is estimated to be 3000000 currently. the rat population is growing by 1% per month. what is the estimated population of rats in 5 years?
Answers
Answer:
5,450,000
Step-by-step explanation:
The population can be modeled by an exponential function with a growth rate of 1% per month. The time of interest, 5 years, is 60 months.
__
population = (initial value) × (1 + growth rate per month)^(months)
p = 3,000,000 × (1.01^60) . . . . . . population in 60 months
p ≈ 5,450,000 . . . . in 5 years
The estimated population of rats in nyc is about 5,450,000 in 5 years.
Ponyboy says 16 years on the streets can teach and show a person all the wrong things. What does he mean by this
Answers
There are many things happening on the streets and some of them are bad. There is a high likelihood that if you are on the streets you will see bad things happening.
Which statement is true about the streets? Select ALL that apply.
A. First Street intersects with Second Street and Third Street.
B. Second Street is perpendicular to Third Street.
C. First Street and Third Street are parallel.
D. Second Street and Third Street are parallel.
E. First Street is perpendicular to Second Street and Third Street.
Answers
Answer:
A and D and E
Step-by-step explanation:
Street 2 and 3 are parallel and Street 1 is intersecting it
Answer:
The anserws are A and D.
Step-by-step explanation:
Find the value of the trigonometric ratio. Express your answer as a fraction in lowest terms.
Answers
Answer:
12/35
Step-by-step explanation:
tan = opposite side / addjesent side
Tan (A) = 12 / 35
Jeriel is 1.65 meters tall. At 2 p.m., he measures the length of a tree's shadow to be 28.05 meters. He stands 23.5 meters away from the tree, so that the tip of his shadow meets the tip of the tree's shadow. Find the height of the tree to the nearest hundredth of a meter.
Answers
Answer:10.17
Step-by-step explanation:
Please helppppppp!! Khan Academy
Answers
Can you help me with this question Plsss?
Answers
If L = 3 inches, W = 2 inches, and H = 5 inches, what is the volume of the rectangular prism?
Answers
Answer:
3 x 2 x 5 = 30
Step-by-step explanation:
To calculate a rectanglars prism all you have to do is multiply the length, width and height together.
A rectangular prism has a volume of 240 cubic feet. If the length is 4 feet and the width is 4 feet, what is the height of
the prism?
Answers
Answer:
Let's use the formula for the volume of a rectangular prism;
V = l · w · h
Where 'l' represents the length, 'w' stands for the width, and 'h' displays as the height. (V evidently stands for the volume)
What we know:
Volume = 240 ftLength = 4 ftWidth = 4 ftWhat we need to find out:
HeightLet's plug in what we know into the formula:
V = l · w · h
240 = 4 · 4 · h
Now let's solve for h:-
240 = 16 · h
240 = 16h
Get rid of h's co-efficient by dividing 16 from both sides because the inverse operation of multiplication(since 16 is being multiplied by h) is division.
÷16 ÷16
Finally, you would end up with a result of:
15 = h
Hence, the height of this prism is 15 feet.
please HELPPPPPPPPPPPPPP
Answers
Answer:
q= -rs/t
Step-by-step explanation:
i need to learn how to do this
Answers
Surface is consistent throughout so it is the same as the surface. Tries to trick you by view.
write an equation of a line perpendicular to the line 1/2x - 5 , passing through the point (-1 , 7)
Answers
y=-2x+5
Calculations ↓First of all we need to determine the slope of the line perpendicular to y = 1/2x - 5 .
The slopes of perpendicular lines are opposite reciprocals.
So we take 1/2 , turn it over , and change it's sign :
[tex]^1/_2\:\:\:--- > ^2/_1\:\:\:--- > 2\:\:\:--- > -2[/tex]
The slope of the line perpendicular to y = 1/2x-5 is -2 .
Since we're also given a point that the line crosses , we can write the line's equation in point - slope form :
y-y₁=m(x-x₁)
y-7=-2(x-(-1)
y-7=-2(x+1)
Now convert to slope intercept :
y-7=-2x-2
add 7 on both sides :
y = -2x+5[tex]\footnotesize\text{hope\:helpful}[/tex]
3
10
57:31
Jakob buys lunch at school on Mondays, Wednesdays, and Thursdays. He spends $3.50 for each lunch. Which equation
can be used to find the number of weeks, w, it will take Jakob to spend $84 on lunch?
3.50w-84
O (3x3.50)-84
3w-84
(3+3.50)w-84
Answers
Step-by-step explanation:
its say $3.50 each so for a week you multiply $3.50 by 3 because the are 3 days which will be equal to $10.5
the you divide $84 by $10.5
and the answer is =8weeks
Miguel is posting photos on a school website . He has 48 photos , and he is allowed to use 12 pages . He wants to put the same number of photos, p. on each page
How many photos are in each page
Answers
helpppp meeeee please
Answers
Answer:
?= 35.66º
Step-by-step explanation:
26/32=0.8125
cos 35.66º=0.8125
Answer:
? = 36 degrees
Step-by-step explanation:
Use trigonometry!
since we know the adjacent and hypotenuse sides, use cos.
cos(?) = adjacent/hypotenuse = 26/32
? = arccos(26/32)
? = 35.659
Rounding it up, we get.
? = 36 degrees
What is the value of f(-3)
Answers
Answer:
4
Step-by-step explanation:
the closed circle falls on 4
A courier service charges a $5 pick up fee plus $0.15 per mile. The total charge to deliver a package was $7.85. How many miles did the courier service travel to deliver the package?
*
Answers
Answer:
19 miles
Step-by-step explanation:
solve for x : 13x + 7 = -227
Answers
Answer:
-18
Step-by-step explanation:
1. Subtract 7 from both sides:
13x = -234
2. Divide 13 from both sides:
13x/13 = -234/13
x = -18
hope this helps!
a copy machine can reduce the size of the material being copied. A diagram measure 16 cm wide by 20 cm long is reduced if the diagram on the reduced copy is 15 cm long what is its width
Answers
Please answer ASAP ........
Answers
Answer:
[tex]\sf \boxed{\sf volume=\frac{16}{9} \ ft^3}[/tex]
Explanation:
Cube volume: Length x Width x Height
Volume of the entire cuboid:
Length x Width x Height
(1/3 x 4) x (1/3 x 3) x (1/3 x 4)
4/3 x 1 x 4/3
16/9
Volume of the cuboid
Length ×Breadth×Height(1/3×4)²(1/3×316/9×116/9ft³Find the value of x
………………….
Answers
Answer:
x = 5
Step-by-step explanation:
congruent rectangles
4/3 = (x+3)/(2x-4)
8x - 16 = 3x + 9
5x = 9 + 16
x = 25/5
x = 5
What fraction of the square is shaded if the line inside divides the square into two equal parts?
Answers
What is the area of figure abcd? a trapezoid abcd is drawn with length of parallel sides ab and cd equal to 10 inches and 12 inches, respectively. the length of one of the non-parallel sides bc is 6 inches. side bc is perpendicular to dc. a perpendicular line drawn from a to side cd meets cd at e. 54 square inches 60 square inches 66 square inches 72 square inches
Answers
Answer: 60 square inches
Step-by-step explanation:
Answer:
66 square inches
Step-by-step explanation:
10 times 6 equals 60 and 60 plus 6 is 66. You add the six because that is the area of the triangle and you get 60 from multiplying 10 and 6 because that is the area of the rectangle.