Answer:
x = 3.5
Step-by-step explanation:
Using the Pythagorean theorem:
x² = 2.5² + 2.5² = 6.25 + 6.25 = 12.5
x = √12.5 = 3.54
Look at the picture
Can someone please please help me!!
Answer:
c
Step-by-step explanation:
need help asap plssssssses
can someone solve this for me?
9514 1404 393
Answer:
y = 0 A all real numbers E y > 0 infinityStep-by-step explanation:
1. The horizontal asymptote is the y-value the function approaches, but does not reach. That value is y = 0. This equation is the equation of that asymptote.
__
2. The domain is the horizontal extent of the graph. It covers "all real numbers." (A)
__
3. The range is the vertical extent of the graph. As we said in part 1, the value y = 0 is never reached, so the vertical extent (range) is y > 0 (E).
__
4. The graph extends upward indefinitely as x extends to the left indefinitely. That is, y → infinity.
Plz help! It’s due soon!
Kites have ______ pairs of congruent sides.Immersive Reader
(7 Points)
1
2
3
None of the Above
WILL GIVE BRAINLST
hAVE AN AMAZING DAY
Answer:
3. 3 and 4
4. √9+√2, 8/3, √5 - 5, -π
Step-by-step explanation:
3. √46/2 is 3.39... which is between 3 and 4
4. √9+√2=4.4..
8/3=2.6...
√5-5= -2.7..
-π= -3.14..
(hope this helps :P)
A rectangle is 12.5 m wide and 18.24 m long.
What is the area of the rectangle?
30.74 m2
61.48 m2
156.25 m2
228.00 m2
Answer:
228.00 m2
Step-by-step explanation:
Just multiply 12.5 x 18.24
Help me for 20 points but please give me a correct answer
Answer:
A. 3x+4y= 7.25
Step-by-step explanation:
Answer: A
Step-by-step explanation:
Find all the missing elements.
Round to the nearest tenth.
a = 4
b = 5
c = 7
A=? °
B= ? °
C= ? °
Answer:
[tex]4^2=5^2+7^2-2(5)(7) cos A\\\\[/tex]
[tex]A=34.0^o[/tex]
-----------------
[tex]\frac{4}{Sin34^o} =\frac{5}{SinB} \\\\[/tex]
[tex]B=44.4^o[/tex]
--------------
[tex]7^2=4^2+5^2-2(4)(5)CosC[/tex]
[tex]C= 101.5^o[/tex]
[tex]---------[/tex]
hope it helps...
have a great day!!
All the missing elements of the triangle by the Cosine rule are A = 40°, B = 45°, and C = 102°.
Given that,
Three sides on a triangle are,
a = 4
b = 5
c = 7
Used the formula of the Cosine rule which states that,
a² = b² + c² - 2bc cos A
b² = a² + c² - 2ac cos B
c² = a² + b² - 2ab cos C
Where, a, b, and c are three sides and A, B, and C are angles of a triangle.
Now, apply the Cosine rule to find the all angles of a given triangle,
a² = b² + c² - 2bc cos A
Substitute a = 4, b = 5 and c = 7,
4² = 5² + 7² - 2 × 5 × 7 cos A
16 = 25 + 49 - 70 cos A
70 cos A = 74 - 16
70 cos A = 58
Divide both sides by 58,
cos A = 58/70
cos A = 0.83
A = cos ⁻¹ (0.83)
A = 33.9°
Round to the whole number,
A = 40°
b² = a² + c² - 2ac cos B
Substitute a = 4, b = 5 and c = 7,
5² = 4² + 7² - 2 × 4 × 7 cos B
25 = 16 + 49 - 56 cos B
25 = 65 - 56 cos B
56 cos B = 65 - 25
56 cos B = 40
cos B = 40/56
cos B = 0.71
B = cos ⁻¹ (0.71)
B = 44.7°
Round to the whole number,
B = 45°
c² = a² + b² - 2ab cos C
Substitute a = 4, b = 5 and c = 7,
7² = 4² + 5² - 2 × 4 × 5 cos C
49 = 16 + 25 - 40 cos C
49 = 41 - 40 cos C
40 cos C = 41 - 49
40 cos C = - 8
cos C = - 8/40
cos C = - 1/5
cos C = - 0.2
C = cos ⁻¹ (0.2)
C = 101.5°
Round to the whole number,
C = 102°
To learn more about the triangle visit;
brainly.com/question/1058720
#SPJ6
How many Solutions does p + 9 = 2p - 3 have?
Answer:
One solution
Step-by-step explanation:
Let's solve your equation step-by-step.
p+9=2p−3
Step 1: Subtract 2p from both sides.
p+9−2p=2p−3−2p
−p+9=−3
Step 2: Subtract 9 from both sides.
−p+9−9=−3−9
−p=−12
Step 3: Divide both sides by -1.
−p
−1
=
−12
−1
p=12
Answer:
p=12
Answer:
one solution
Step-by-step explanation:
2p-p=9+3
p=12
so
just one solution
Question 1 (10 points)
Which of the following is a valid equation that can be used to solve for x in the diagram?
Answer:
C. Tan 40 = 60/x
Step-by-step explanation:
Reference angle = 40°
Opposite side to reference angle = 60
Adjacent side = x
Apply trigonometric function TOA,
Tan 40 = Opp/Adj
Tan 40 = 60/x
A 20%discount was offered on office equipment costing R3800. 00. What was the selling price of the office equipment
Answer:
the selling price of the office equipment is R3040
Step-by-step explanation:
original price of the office equipment, C = R3800
discount for the selling price, d = 20% = 0.2
Discounted amount = 0.2 x R3800
= R760
The selling price of the office equipment is calculated as follows;
The selling price = original price - discounted amount
The selling price = R3800 - R760
= R3040
Therefore, the selling price of the office equipment is R3040
find the length x to the nearest whole number
Answer:
Its i think 549
Step-by-step explanation:
POS A triangle has two side lengths, 4 and 9. what is the length of the third side?
Answer:
5 < x < 13
Step-by-step explanation:
9+4 > x
4 + x > 9
I need help fast. Please help me
Answer:
The answer is A, the first one 3÷1/3 =9
evaluate each expression for the given values of the variable
3x+5 when x=9 and x=12
PLSSSSS HELP
Find the unknown length x in the right triangle, to the nearest tenth.
Answer:
x/sin35=24/sin90
24sin35=xsin90
x=24×0.5736
x=13.7658
to the nearest tenth=13.8
The distance of Rome is 15558 write the distance to Rome in scientific notation
Answer:
1.5558 * 10^4
Step-by-step explanation:
Make sure you write in your units
HELP WILL GIVE BRAINLEST....
A car rental company charges $100 to rent a car in addition they charge 35 a day use this information to answer the following questions
Answer:
0 Days: 100
1 Day: 135
2 Day: 170
3 Day: 205
Step-by-step explanation:
When they originally rent the car, it only costs 100 dollars.
Though each day forward, you pay 35 more dollars
Answer:
Day Zero: $100
Day One: $135
Day Two: $170
Day Three: $205
Step-by-step explanation:
You have to pay thirty-five dollars more for every day renting, plus the one-hundred dollar starting fee. By adding thirty-five dollars to the equation for every day the car is used, you will find your answer.
Any help would be great!!! Thank you
Answer:
D. ∆ABC ~ ∆DEF
Step-by-step explanation:
The triangles given shows that the three corresponding angles of both triangles are congruent to each other. This means that they have the same shape but different size.
Triangles that are congruent to each other have the same shape and the same size while triangles that have the same shape but different size are similar to each other.
Therefore, ∆ABC is similar to ∆DEF (∆ABC ~ ∆DEF).
Expand the following expression 5x(3 – 7y)
[tex]3 \times (3 + 7) - 4 {}^{2} \div 2 = [/tex]
Step-by-step explanation:
3×10-(16/2)
30-8
the answer is 22
what is the prime factorization of 90
Answer:So, the prime factors of 90 are 2 × 3 × 3 × 5 or 2 × 32 × 5, where 2, 3 and 5 are the prime numbers.
Step-by-step explanation:
PLEASE HEEEEEEEEELLLLLLLLLPPPPPPP WILLING TO GIVE BRAINLIEST.
Answer:
7.5
Step-by-step explanation:
there is 1.5 cups of sugar for each cup of flour
1.5x5=7.5
Answer:
7.5 cups of sugar
Step-by-step explanation:
3/2 = 1.5 (this means there is 1.5 cups of sugar for every one cup of flour)
5 * 1.5 = 7.5
Please help me!!!!!!
Answer:
Step-by-step explanation:
You have 10 cards numbered 0-9, what is the probability of drawing 1, replacing the cord and then drawing on odd number?
Answer:
1/20
Step-by-step explanation:
1/10x5/10=5/100=1/20
Contestants in a dance-a-thon rest for the same amount of time every hour. A couple rests for 20 minutes in 5 hours. How long did they rest in 8 hours?
Answer:
32
Step-by-step explanation:
you have to find how many min in a hour so 20 divided by 5 is 4 then 4x8 is 32
f(x)=−x+2, find f(-6)
Answer: -4
Step-by-step explanation:
f(x) = -x+2
-6+2
=-4
f(4) =
If g(x) = 2, x =
Given:
The graph of two function f(x) and g(x).
To find:
The value of f(4) and the value of x if g(x)=2.
Solution:
In the given graph red curve is the graph of f(x) and the blue curve is the graph of g(x).
From the given graph it is clear that the value of the function f(x) at x=4 is -10. So,
[tex]f(4)=-10[/tex]
From the given graph, it is clear that the value of function g(x) is 2 at x=0. So,
[tex]g(x)=2,x=0[/tex]
Therefore, the value for the first blank is -10 and the value for the second blank is 0.