which angle measure is closest to the value of x? a 39.8 b 50.1 c 56.4 d 33.6
Answer:
d. 33.6°
[tex] \cos(x) = \frac{17.5}{21} \\ x = { \cos}^{ - 1} ( \frac{17.5}{21} ) \\ x = 33.6 \degree[/tex]
Please look at the image
Answer:
m<E = 60 deg
Step-by-step explanation:
The sum of the measures of the angles of a triangle is 180 deg.
m<E + m<F + m<G = 180
m<E + 75 + 45 = 180
m<E + 120 = 180
m<E = 60
Answer:
60 is the ans
Step-by-step explanation:
let angle E be x
then add all sides of triangle and subtract it from 180 you will get 60 degree as ans
Please help me with this, its due today
Answer:
43 is answer
Step-by-step explanation:
65+x+2+70=180
137+x=180
x=43
Sydney is going to a carnival that has games and rides. Each game costs $1.25 and
each ride costs $2.25. Sydney spent $24.25 altogether at the carnival and the number
of rides she went on is 3 more than the number of games she played. Determine the
pumber of games Sydney played and the number of rides Sydney went on.
Sydney played
games and went on
rides rides.
Answer:
Sidney played 5 games and rode 8 rides.
Step-by-step explanation:
Since Sydney is going to a carnival that has games and rides, and each game costs $ 1.25 and each ride costs $ 2.25. Sydney spent $ 24.25 altogether at the carnival and the number of rides she went on is 3 more than the number of games she played, to determine the number of games Sydney played and the number of rides Sydney went on the following calculation must be performed:
5 x 2.25 + 2 x 1.25 = 11.25 + 2.50 = 13.75
6 x 2.25 + 3 x 1.25 = 13.50 + 3.75 = 17.25
7 x 2.25 + 4 x 1.25 = 15.75 + 5 = 20.75
8 x 2.25 + 5 x 1.25 = 18 + 6.25 = 24.25
Therefore, Sidney played 5 games and rode 8 rides.
Answer:
Syndey played 5 games and rode 8 rides
Step-by-step explanation:
It's correct.
The integral that represent the area enclosed by y = x +1, y = 4-X
y = 0,X = 0 is:
Answer:
[tex]\displaystyle A = \int\limits^{1.5}_0 {(x + 1)} \, dx + \int\limits^4_{1.5} {(4 - x)} \, dx[/tex]
General Formulas and Concepts:
Algebra I
FunctionsFunction NotationPoints of IntersectionCalculus
Integrals - Area under the curve
Bounds of IntegrationStep-by-step explanation:
Step 1: Define
Identify
y = x + 1
y = 4 - x
y = 0
x = 0
Step 2: Identify Info
Graph the functions - See Attachment
Bounds of Integration: [0, 4]
Point of Intersection: x = 1.5
Step 3: Find Area
Set up [Integral - Area]: [tex]\displaystyle A = \int\limits^{1.5}_0 {(x + 1)} \, dx + \int\limits^4_{1.5} {(4 - x)} \, dx[/tex]Topic: AP Calculus AB/BC (Calculus I/II)
Unit: Integration - Area under the curve
Book: College Calculus 10e
Which of the following is equivalent to 16^3/4
Answer:
8
Step-by-step explanation:
Plssssssssss help me plsss and thxxxxxxxx
Answer:
B) 264 units²
Step-by-step explanation:
Figure 1:
A = 1/2BH
A = 1/2 12(4)
A = 1/2 48
A = 24
Figure 2:
24 - 4 = 20
20 x 12 = 240
Total area:
240 + 24 = 264
9
Reduce to its lowest term.
36/100
Answer:
9/25
Step-by-step explanation:
Please help!!!!!!!!!!!
Answer: 4 X's on 2 1/2, 3 X's on 3, 2 X's on 3 1/2, 1 X on 4
Step-by-step explanation:
Can someone please help?
Find the measure of the angle below
Answer is 10°
hope it will help u
18) In a class of 50 boys 3/5of the boys got marks above 60 in Mathematics. How
many boys got above 60 marks?
Answer:
thx for the points mwah
Step-by-step explanation:
Plz someone help this is urgent brainlest also
Answer:
I think the answer would be b. Ariel, Amber, and Ethel because if you look at the vertical lines that are going up and down, you can count that there are 6 boxes colored in and that there are 4 left uncolored.
Step-by-step explanation:
The 6 boxes acts as the 60% and the 4 acts as 40%. If you add them together, you would get 100%. Ethel also has a horizontal line going down the center of his boxes, which makes his numbers doubled, but he still has 60% colored in. Ariel only has 5 boxes in total and 3 if them colored in, but the 3 are still 60% and the 2 uncolored are 40%. If you were to divide every box onto 2, you would end up with 10 in total, 6 colored in, and 4 uncolored.
1.
Can the three side lengths make a triangle? 14, 7, 8
O a) Yes
Ob) No
PLEASE HELPPPP
Answer:
Yes
Step-by-step explanation:
For three side lengths to make a triangle, the two smaller lengths have to add up to be greater or equal to the largest side length.
since 7+8=15, and 15>14, the answer is yes.
In parallelogram KLMN if MK=18 find MP.
L
M
P
K
N
Answer:
9
Step-by-step explanation:
MK = 18
MP is only half way to K.
So 9 is the true answer.
Can I have brainliest when it gives you the option please?
1/6 divided by 1/2 as a reduced fraction
Answer:
1/3
Step-by-step explanation:
1/3
Step-by-step explanation:
1/6 ÷ 1/2
Copy dot flip
1/6 * 2/1
Multiply
2/6
Reduce
1/3
Subtract. 103.4−24.82 Enter your answer in the box.
Answer:
78.58
Step-by-step explanation:
when you subtract you get the correct answer
Answer:
78.58
Step-by-step explanation:
hope this helps!!!!!!!
Ms. Nellies has 2 pints of vinegar for her students to use in a science experiment. Each
group of students needs pint of vinegar. Trey draws the number line model and writes the
equation below to help Ms. Nellies figure out how many 3-pint servings of vinegar she has.
Are Trey's number line model and equation correct?
《十
0
1
2
23 = = 3
Click the arrows to choose an answer from each menu.
Trey's number line model is Choose... because it represents the expression
Choose... The correct equation is choose...
Ms. Nellies has enough
vinegar for Choose... groups of students.
My Progress >
Mk
Answer:
b
Step-by-step explanation:
Hurry no links pls Leila has wo boxes of juce pops with
an equal number of pops in each box
(24 lota) There are equal amounts of
the four flavors: grape, me, cherry, and
berry. Find the probabilily of randomly
selecting a grape juice pop from the first
box and randen y selecting a juice pop
from the second box that is not cheny?
Answer:
Probability of selecting a grape juice pop from the first box: 25%
Probability of not selecting a cherry juice pop from the second box: 75%
Probability of them both occurring: 18.75%
Step-by-step explanation:
3x^2y^5/15xy simply using the laws of exponents
Answer: Use tiger alegbra, or math-way
SOMEONE SMART PLEASE HELP!! use the Pythagorean theorem to find x
Answer:
i am smart
Step-by-step explanation:
you have to divide the 4squareroot2 by 5squareroot2 to get x
Answer:
using pythagoras theorem
H^2=P^2+B^2
h=5[tex]\sqrt{2}[/tex] and let P=4[tex]\sqrt{2}[/tex] and B=x
so,
(5[tex]\sqrt{2}[/tex])^2=(4[tex]\sqrt{2}[/tex])^2+[tex]x^{2}[/tex]
50=32+[tex]x^{2}[/tex]
50-32=[tex]x^{2}[/tex]
18=[tex]x^{2}[/tex]
[tex]\sqrt{18}[/tex]=x
3[tex]\sqrt{2}[/tex]=x
Step-by-step explanation:
I need help with this math problem!
Answer:
C and E
Step-by-step explanation:
Answer:
I believe that the answer is
C and E
359.006 rounded to the nearest hundredth
Answer:
359.01
Step-by-step explanation:
You take the original and then You look at the place value to the right. If it is 5 or more you round up if it is less you keep it the same. 359.006. 6 is more than five so you will round up. your answer then becomes 359.01
Pinto
Ans: 405 cm
(c) यदि एउटा गोलाको आयतन 4851 घन से.मि. छ भने
यसको व्यास निकाल्नुहोस् । (If the volume of a sphere is
4851 cubic cm find its diameter.)
Ans: 21 cm
Answer:
उत्तर:
गोलाको आयतन :4851 cm³
⁴/3 πr³=4851
r³=4851×3×7/(22*4)
r³=1157.625
r=[tex] \sqrt[3]{1157.625} [/tex]
r=10.5
अब
गोलाको व्यास=2×r=10.5*2=21cm.
The point (7,0) lies on a circle with the center at the origin. What is the area of the circle to the nearest
hundredth? Use 3.14 forn.
The area of the circle is about
square units.
9514 1404 393
Answer:
153.86 square units
Step-by-step explanation:
The radius of the circle is 7 units. The area is given by ...
A = πr²
A = (3.14)(7²) = 153.86 . . . . square units
The area of the circle is about 153.86 square units.
Pls help me with this
Answer: the answer would be a 578x9%= 52.02%
For Sigma-summation Underscript n = 1 Overscript infinity EndScripts StartFraction 0.2 n Over 0.8 EndFraction, find S3=
I salute you sir for your sacrifice!
The required summation [tex]\sum5/4(1/5)^n[/tex] for n =3 is 0.31. And the Truncation error is 0.0025.
From image [tex]\sum5/4(1/5)^n[/tex] to be determine for n = 3 where n = (1,∞).
Truncation error is defined as when the difference in approx value to actual value is a truncated error.
Here,
= [tex]\sum5/4(1/5)^n[/tex]
For n = 3
[tex]=5/4((1/5)^1+(1/5)^2+(1/5)^3)\\=5/4*0.248\\[/tex]
=0.3125 ≈ 0.31
Now, truncated error
S =0.3125
Truncated error = 0.3125-0.3100
= 0.0025
Thus, The required summation [tex]\sum5/4(1/5)^n[/tex] for n =3 is 0.31. And the Truncation error is 0.0025.
Learn more about truncated error here:
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I NEED HELP PLEASE I DONT UNDERSTAND AND CANT FAIL
Answer:
Step-by-step explanation:
Answer:
D, 3y+1
Step-by-step explanation:
Use the first equation because a variable is already isolated (alone)
Because x = 3y+1, and you are substituting x, the answer is D
3. What is the measure of remote angle, LA?
80
B
Answer:
m<A = 40°
m<C = 113°
Step-by-step explanation:
Problem 1:
m<A = ½(arc BC) (Inscribed angle theorem)
Substitute
m<A = ½(80°)
m<A = 40°
Problem 2:
Given that m<A = 67°
Recall: angels that are opposite each other in any given inscribed quadrilateral are supplements of each other.
Thus, it implies that:
m<A + m<C = 180°
Substitute
67° + m<C = 180°
Subtract 67° from each side
m<C = 180° - 67°
m<C = 113°
The apartments in Greg's building are named using the letters A,B,C, and D and the digits 1 through 9. How many apartments are there in Greg's building if each apartment is named by a single letter followed by a single digits
Answer:
36
Step-by-step explanation:
If there are 9 apartnments for everyletter 9 times the four letters is 36
9 * 4 = 36
The total number of apartments if The apartments in Greg's building are named using the letters A, B, C, and D, and the digits 1 through 9, are 36.
What is the combination?A combination is a choice of items from a group of different items, where the order of the choices is irrelevant.
Given:
The apartments in Greg's building are named using the letters A, B, C, and D and the digits 1 through 9,
Calculate the total number of apartments as shown below,
The number of apartments = total number of digits × total number of letters,
The number of apartments = (1, 2, 3, 4, 5, 6, 7, 8, 9) × (A, B, C, D)
The number of apartments = 9 × 4
The number of apartments = 36
Thus, The total number of apartments is 36.
To know more about the combination:
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