Answers
Answer:
x = 33 degrees
Step-by-step explanation:
To get the value of x, we use the appropriate trigonometric ratio
The side that faces the right angle is the hypotenuse and we have this measure as 25
The side that measures 21 is adjacent to the angle x
So we have to use the trigonometric ratio that connects the hypotenuse and the adjacent
The trigonometric ratio that does this is the cosine
so;
cosine is the ratio of the adjacent to the hypotenuse
So therefore;
cos x = 21/25
x = arc•cos (21/25)
x = 33 degrees
Related Questions
Marco has $1.31 in his coin bank. He spends 87c to buy a pen. After he buys the pen,How much does he has left?
Answers
Answer: $0.44
Step-by-step explanation:
Since Marco has $1.31 in his coin bank and he spends 87c to buy a pen, the amount taht will be left with him after he buys the pen will be gotten by subtracting 87cents from $1.31.
Note that 100 cents = $1
Therefore, $1.31 will be = 100 × 1.31 = 131 cents.
Therefore, 131 cents - 87 cents = 44 cents or $0.44
He has $0.44 left
What happens to the value represented by the digit 5
in 750
if 5
is moved one place to the right?
Answers
Answer:
The number will be 705.
Step-by-step explanation:
Mario shot 30 baskets in 6 minutes. Chris shot 48 baskets in 8 minutes. How many more baskets did Chris shoot per minute?
Answers
Answer:
6
Step-by-step explanation:
You would first divide 48/8 than you would get 8 baskets per minute.
Answer:
6
Step-by-step explanation:
Mario: 1 minute = 5 baskets and 5 x 6 = 30.
Chris: 1 minute = 6 baskets and 6 x 8 = 48.
2(
5
1
m−
5
2
)+
5
3
Answers
Answer:
uh I need the question...
Step-by-step explanation:
PLEASE HELP 20+ POINTS!!!! VERY VERY IMPORTANT
Answers
Answer:C
Step-by-step explanation:30 percent of 7500 is 5250
Janelle (age 12 ) and her cousin, marquita (age14 ) , go to 7:00 P.M show generate an equivalent expression for the total cost of admission. What is the total cost
Answers
Answer:
The answer is "$13".
Step-by-step explanation:
The entrance fee for a show is [tex]\$8[/tex] for an adult, [tex]\$5[/tex] for children under 13, and [tex]\$3[/tex] for matinees (before 6 pm).
In our event, Janelle is a child as she's underneath the age of 13 who pays [tex]\$5[/tex] while she's an older person and therefore she's going to pay [tex]\$8[/tex].
[tex]\$ 8 + \$ 5 = \$ 13[/tex], therefore the overall cost for the show is 13 dollars
What is the growth or slope of the simplified equation? NEED ANSWER ASAP
Answers
Answer:
Slope is 5.
Step-by-step explanation:
y + 3x = 8x -7
y = 5x - 7
coefficient in front of x is the slope/rate of change once you get the equation slope intercept for y = mx + b. m is the slope.
The table compares the sample characteristics of four countries. Based on the sample characteristics shown in the table, which country MOST LIKELY has the largest percentage of white-collar workers?
Ο Japan
Ο Hong Kong
Ο Taiwan
Ο Singapore
Answers
Answer:
Singapore
Step-by-step explanation:
I did japan and I got it wrong and it told me the right one was Singapore.
Hope this helps!
BRAINLIEST PLEASE!!
FROM: AUG1E
Find the Area. (number only)
in
Answers
Explanation: multiply 7 and 11 to get 77
Then, find the area of the triangle to get 14
Add those together to get 91
Which expression is equivalent to 2⁻⁴ x 2⁴
Answers
Answer: You have to provide the options in order for people to help.
Step-by-step explanation:
Noha rides his bike 4 miles and andrew rides his bike 2 miles how long dose it take for them to meet up( there 15 miles away
Answers
Step-by-step explanation:
Considering speed of Noha = 4miles per hour
and speed of andrew = 2 miles/hour
The distance between Noha and andrew = 15 miles
Case 1: when they are travelling towards each other( opposite direction)
Then their relative speed becomes = 4+2 = 6miles/hour
Time taken to meet = Distance/relative speed = 15/6 = 2.5 hours
Case2: When they are travelling same direction
Then their relative speed becomes = 4-2 = 2 miles/hour
Time taken to meet = Distance/ relative speed = 15/2 = 7.5 hours
Refer to the given figure. If QR=3x+4, KL=15, JL=2x+10, find the measure of JL. A. 2 B. 6 C. 18 D. 22
Answers
Answer:
Option C
Step-by-step explanation:
From the given figure, it is clear that the two triangles are similar to each other with QR = KL
As we know
QR = 3x+4 and KL = 15, we can derive the value of X
3X+4 = 15
X = 11/3
Jl = 2X + 10 = 2*11/3 +10 = 22 +30/3 = 52/3 = 18
hence, option C is correct
Si el total de un precio de un viaje de visita es de 3460 soles y van 13 personas ¿CUANTO CUESTA CADA PASAJE?
Answers
Answer:
266.15
Step-by-step explanation:
3460 dividido por 13 personas = 266.15
pls help me, im adding integers 40 points!!!!!!!!!
Use a number line to find each sum.
2 + 4
6 + (-7)
-6 + 6
Find each sum
-2 + (-7)
9 + (-9)
-12 + (-9)
91 + 28
-51 + (-9)
-8 + 72
Then a question.
Temperature At 7:30 A.M. on January 22,1943, the temperature was -4 °F in Spearfish, South Dakota. At 7:32 A.M. the temperature had risen 49 degrees. What was the temperature at 7:32 A.M.?
Answers
Answer:
1. 6
2. -1
3. 0
4. -9
5. 0
6. -21
7. 119
8. -60
9. 64
10. 45 degrees
Step-by-step explanation:
answer for 30 points and brainilest
answer choices : 24.81 , $26.48 , 3.83 , 0.62 , $7.61 , $7.60 , $60.48 , $60.47 , 3.85 , 24.79 , $7.75 , 0.61 , $26.47 , 0.66 , 8.33 , $0.95
Answers
Answer:
8.33, 0.66, 24.79, 3.85, 0.61, 7.75, 60.47, 0.95, 26.48, 7.60
Step-by-step explanation:
Consider the figure to the right.
T
Given: CT PM, CT 1 PM
Prove: CA - MA
А,
P4
M
Shown below are the statements and reasons for the proof.
They are not in correct order.
Statements
Reasons
1.
ACAT AMAP
AAS
II.
LCAT ZPAM
Vertical Angles Theorem
III.
CT & PM, CT || PM
Given
IV.
CAMA
CPCTC
V.
LCTA E LMPA
Alternate Interior Angles Theorem.
Which of these is the most logical order for the statements and reasons?
(А.
I, II, III, IV, V
Answers
Answer:B
Step-by-step explanation:
Just did it on math nation
The most logical order for the statement and reasons III, II, V, I, IV. Therefore, option B is the correct answer.
CP=PM, CT||PM (Given)
∠CAT=∠PAM (vertical angles theorem)
∠CTA=∠MPA (Alternate interior angles theorem)
ΔCAT≅ΔMAP (AAS)
CA=MA (CPCTC)
The most logical order for the statement and reasons III, II, V, I, IV. Therefore, option B is the correct answer.
To learn more about the congruent theorem visit:
https://brainly.com/question/24033497.
#SPJ7
(05.03 LC)
What is the initial value of the function represented by this graph? (5 points)
Answers
1 is the initial value because it started at 1 in the beginning, and it transfered up to 6,7.
Answer:
1
Step-by-step explanation:
The initial value is the y intercept or where the line crosses the y axis.
- You pick a card at random. 1 2 3 4 5 6 7 8 D) What is P(even)? )) Write your answer as a fraction or whole number
Answers
Answer:
4/8 or reduced 1/2
Step-by-step explanation:
It's 4/8 or reduced as 1/2 because there are 4 even numbers 2, 4, 6, 8
How do you find the height of a cone without given volume? Radius is 9
Answers
Ex the radius is 2 the square is 2 4 , and 300 divided by 4 75 for height
A rectangular prism has a volume of 819 cubic meters. It has a length of 10 meters and a width of 9 meters. What is the height of the prism?
Answers
Answer:
9.1m
Step-by-step explanation:
h = V ÷ l w = 819 ÷ (10 × 9) = 9.1m
Have a good day
Carlos is extending hood backyard patio. Currently, the area of the patio is n2+16n+64. West are the new length and width of the patio, feet, if Carlos extends the length by 2 feet and the width by 2 feet
Answers
Answer:
Width = 8 feet
Length = 8 feet
Step-by-step explanation:
Carlos is extending hood backyard patio. Currently, the area of the patio is n²-16n+64.
Step
We find the Length and Width
This is done by factorising the area
Area = n² - 16n + 64 = 0
n² - 8n - 8n + 64 = 0
(n² - 8n) - (8n +64) = 0
n(n - 8) -8(n - 8) = 0
(n - 8) (n - 8) = 0
n - 8 = 0
n = 8
The length and width = 8 feet
Step 2
New length and width by extension is calculated as:
Width = 8 feet + 2 feet = 10 feet
Length = 8 feet + 2 feet = 10 feet
(45 points)
(1) It takes 4 eggs for 5 waffles. How many more waffles can 6 eggs make?
(2) A 1-lb. mix will make 32 biscuits. How many ounces of mix are needed for 24 biscuits?
I NEED THIS ASAP!
Answers
Answer:
1). 6 eggs = 7.5 waffles 2). 8 ounces for 24 biscuits
Step-by-step explanation:
lots of point n brainliest SO help rq
Bruce invested a certain amount of money for five years at a rate of 2.25%. At the end of that time, he had earned $675 in interest. How much money was invested? (See Example 3 from your notes.)
a
$6000
b
$6675
c
$6750
d
$5645
Answers
Answer:
A. $6000Step-by-step explanation:
Let the invested amount is x.
Then the interest amount is:
x*5*2.25/100 = 6750.1125x = 675x = 675 / 0.1125x = 6000Correct choice is A
Im very confused and need help
Answers
Answer:
B $572
Step-by-step explanation:
$75+$150+$262+$85=$572
¡please help!
The solutions of the equation -x2 +1 = 0 are
and x =
Answers
Answer:
x = 1, x = -1
Step-by-step explanation:
-x² = -1
x² = 1
x = ±1
Hey can you help me fast!!! I will give brain list if the answer is right!
Answers
Answer:
-3 1/8
Step-by-step explanation:
This can be done by setting up the following equation. (I'm going to convert 1/4 to .25 to make things easier)
-1.25/1 = x/2.5
x = -3.125 or -3 1/8
The circumference of each of the smaller circles is 12 mm. Find the area of the shaded region.
Answers
Answer:
11.45mm^2
Step-by-step explanation:
Given data
Circumference= 12mm
The expression for the circumference is
C= 2πr
12= 2*3.14*r
12= 6.28r
r= 12/6.28
r= 1.91mm
Hence the area of each small circle is
A= πr^2
A= 3.14*1.91^2
A= 3.14*3.6481
A=11.45mm^2
Answer:
the answer is b. 72 pie mm squared
Step-by-step explanation:
edge 2021
0.33333333×3.14×8×8×18
Answers
Answer:
1205.75999
Step-by-step explanation:
David compro 23 boligrafos y 15 lapizes, cada boligrafo le costo 14 pesos y cada lapiz 9. ¿Cuanto gasto en total David?
Answers
Answer:
457 pesos
Step-by-step explanation:
From the above question, we are told that:
David bought 23 pens and 15 pencils.
Each pen = 14 pesos
Each pencil = 9 pesos
The amount of money David spent in total =
(23 × 14 pesos) + (15 × 9 pesos)
= 322 pesos + 135 pesos
= 457 pesos
Therefore, David spent in total 457 pesos
What is 528,492 rounded to the nearest thousand?
Answers
Answer: 528,000
Step-by-step explanation: to easy