Answer:
300+11300+13400-3900=21100
Step-by-step explanation:
Consider the triangle.
31.5°
90°
Find the measure of the unknown third angle.
HELP ME PLEASE ASAP !!!
Answer:
58.5
Step-by-step explanation:
since a triangle consists 180 degrees, 180-90-31.5 would equal 58.5
Answer:
58.5°
Step-by-step explanation:
every triangle has 180°
40 soccer players are attending an event. 27 are currently in line. The rest are patiently waiting to be called to the buffet line. What percent of the players are waiting?
Answer:
13%
Step-by-step explanation:
I really don’t know if it’s right
A. Read the following orally:
1) 35 094
2) 761 169 102
3) 3059 117 718
4) 75.6
5) P 1 450.90
Answer:
ok
Step-by-step explanation:
1) 35 094
2) 761 169 102
3) 3059 117 718
4) 75.6
5) P 1 450.90
Hi gm i need help pls
50 pts
Answer:
y = 3x
Step-by-step explanation:
Rise over Run
3 over 1
or 3
Hope this helps!
Determine whether the following statement is true or false.
If the base of a logarithm is not written, it is assumed to be 2. *
...
Choose the correct answer below.
O A. The statement is false because if the base of a logarithm is not written, it is assumed to be 1.
OB. The statement is true because if the base of a logarithm is not written, it is assumed to be 2.
O C. The statement is false because if the base of a logarithm is not written, it is assumed to be 10.
OD. The statement is false because if the base of a logarithm is not written, it is assumed to be e.
Answer:
D, but careful on conventions
Step-by-step explanation:
Honestly, it's a matter of conventions. Either C or D, then it's a matter on what whoever wrote the book likes and how he got taught. For example, for me, [tex]log_{10} x = Log x =[/tex], please note the capital L, and [tex]log_e x = ln x[/tex], in order to avoid any confusion - if someone has a terrible handwriting and their capital and small Ls look too similar.
For the function f(x)=−8x2+6x−6, find f(−1)
Answer:
Step-by-step explanation:
f(x) = -8x² + 6x - 6
f(-1) = -8(-1)² + 6(-1) - 6
f(-1) = -8(1) + 6(-1) - 6
f(-1) = -8 - 6 - 6
f(-1) = - 20
GIVING BRAINLIEST TO THE FIRST PERSON TO ANSWER THIS| Amos scored 100 points while playing 3 rounds of a game, Points Round 1 30 Round 2 25 Round 3 2 Total 100 How many points did he score in round 3? Complete the steps to solve the problem. 1. What do you need to solve for in this problem? Choose a variable to represent this unknown value 1 Write your answer in the space below
Answer:
x45 for number 1 you need to add up round 1 and round 2 with 3 unanswered and that will give you 55 plus 45 is 100
Step-by-step explanation:
Answer:
Oh yeah You just answered my question thank you for the 50 points tho
Step-by-step explanation:
Daddy CHIll
(-2b+4)(6b^2-4b+2) multiplying
Answer:
[tex]( - 2b + 4)(6 {b}^{2} - 4b + 2) \\ \\ = - 12 {b}^{3} + 8 {b}^{2} - 4b + 24 {b}^{2} - 16b + 8 \\ \\ = - 12 {b}^{3} + 32 {b}^{2} - 20b + 8[/tex]
I hope I helped you^_^
Answer:
-12b^3 + 8b^2 - 4b + 24b^2 - 16b + 8
Hope this helps! Sorry I couldn't explain though :(
To prove that ΔDEF ≅ ΔDGF by SSS, what additional information is needed?
1. ∠DEF ≅ ∠DGF
2. ∠DFE ≅ ∠DFG
3. DE ≅ DG
4. DG ≅ GF
The additional information needed to prove that ΔDEF ≅ ΔDGF by the SSS Congruence Theorem is: 3. DE ≅ DG
Recall:
If two triangles have three pairs of congruent sides, the two triangles can be proven to be congruent triangles based on the SSS Congruence Theorem.In the figure given, ΔDEF and ΔDGF is shown to have the following two pairs of congruent sides:
EF ≅ GF
DF ≅ DF (both triangles share a common side)
We need an additional information that shows that the third sides of both triangles (DE and DG) are congruent to each other.
Therefore, the additional information needed to prove that ΔDEF ≅ ΔDGF by the SSS Congruence Theorem is: 3. DE ≅ DG
Learn more about SSS Congruence Theorem on:
https://brainly.com/question/4280133
Answer:
C. DE ≅ DG
Step-by-step explanation:
Have a good day!
HELP PLS ASAP I WILL AWARD BRAINLIEST!!!
Answer:
32
Step-by-step explanation:
the cofactor of 24 is then subtracted by the diameter of pi and then sent to the power of 2 after that divide by 2 and multiply by 6
5(3x + 1) = 20 + 15(x - 1
Answer:
Step-by-step explanation:
hope this help
which equation has a solution of s=3/4
Answer:
0.75
The answer for That is 0.75
PLS HELP DESPERATE *85 POINTS*
Answer:
The length of the diagonal is 8.3
Step-by-step explanation:
The formula for finding the length of the diagonal in rectangular prism is:
d = √[tex](l^{2} + w^{2} + h^{2})[/tex]
"l" represents the length which is 7
"w" represents the width which is 4
"h" represents the width which is 2
Substitute the values to the formula.
d = √([tex]7^{2} ) + (4^{2} ) + (2^{2} )[/tex]
d = √49 + 16 + 4
d = √65 + 4
d = √69
Find the square root of 69 using calculator.
d = 8.30662386292
The direction said round the answer to the nearest tenth. So the answer must be 8.3
Chris hates math. It takes Chris 8 minutes to complete a word problem, and 5 minutes to answer a graphing question. Every night, Chris has 2 hours to spend on math homework. a. Write an equation with the number of word problems x (for eXhausting) and the number of graphing questions y (for yuck, or whyyyy) to represent how many problems of each type Chris can complete in one night.
Solve for x. x/5 = 20
Answer:
100
Step-by-step explanation:
x / 5 = 20
Cross multiply,
x = 20 * 5
x = 100
Answer:
X = 100
Step-by-step explanation:
x/5 = 20
You do the same thing on the top as the bottom to cancel out and leave x by itself
5x/5 =20
whatever you do for one side you do for the other side
5x/5 = 20*5
the 5 cancel out leaving x by itself
so x = then 20 times 5 = 100
so x =100
Hope this helps. Please mark brainlist
If a line has the x-intercept of (4,0) and no y-intercept, what is the Slope-intercept form equation ? Please !!
Answer:
y=mx+c
0=m(4)+c
c=4m
positive slope
help please, giving brainliest.
Answer:
S=L+W
8+8+8+8
16+16
=56
An airplane starts to descend from an altitude over 30,000 feet at what rate is the airplane descending?
Answer:
20,000 feet
Step-by-step explanation:
Based on the initial altitude and the rate that the plane is descending, the relevant equation is = 30,000 - 2,000x. The altitude after 5 minutes is 20,000 feet above sea level.
The plane begins at 30,000 feet above ground and is descending at 2,000 feet per minute. The relevant equation after x minutes is:
= Initial altitude - (Descent in feet per minute x Number of minutes)
Plugging in the values gives:
= 30,000 - (2,000 × x)
= 30,000 - 2,000x
creds to Parrain
I need help please!!!!
Step-by-step explanation:
tan theta = opp/adj = 16/6
theta = tan inverse of (16/6)
theta = ans
ans = a
watch it and tell me what u think
Simply (x-4) (x^2 + 3x - 1)
Answer:
The answer is x³ - x² - 13x + 4.
Step-by-step explanation:
I have this was helpful <3
Answer:
[tex]x^3-x^2-13x+4[/tex]
Step-by-step explanation:
Distribute
[tex](x-4)(x^2+3x-1)[/tex]
[tex]x(x^2+3x-1)-4(x^2+3x-1)[/tex]
Distribute
[tex]x(x^2+3x-1)-4(x^2+3x-1)[/tex]
[tex]x^3+3x^2-x-4(x^2+3x-1)[/tex]
Distribute
[tex]x^3+3x^2-x-4(x^2+3x-1)[/tex]
[tex]x^3+3x^2-x-4x^2-12x+4[/tex]
Combine like term
[tex]x^3+3x^2-x-4^2-12x+4[/tex]
[tex]x^3-1x^2-x-12x+4[/tex]
Combine like term
[tex]x^3-x^2-x-12x+4[/tex]
[tex]x^3-x^2-13x+4[/tex]
Solution
[tex]x^3-x^2-13x+4[/tex]
PLEASE HELP WITH THIS ONE QUESTION
Answer:
x = 0 , -2 , 1 +i√3 ; 1 - i√3
Step-by-step explanation:
2x⁴ + 16x = 0
2x(x³ + 8) = 0
2x(x³ + 2³) = 0
2x (x + 2)(x² -2x + 2²) = 0 {a³ + b³ = (a + b)*(a² -ab +b²}
2x = 0
x = 0
x + 2 = 0
x = -2
x² - 2x + 4 = 0
a = 1 ; b = -2 and c = 4
D = b² - 4ac = (-2)² - 4*1*4= 4 - 16 = -12
[tex]\sqrt{D} = \sqrt{-12}=\sqrt{2*2*3i^{2}}=2i\sqrt{3}[/tex]
root = (-b ± √D)/2a
= (-(-2) ± 2i√3)/2*1
= (2 ± 2i√2)/2
[tex]= \dfrac{2(1 + i\sqrt{3})}{2} \ ; \dfrac{2(1+i\sqrt{3})}{2}\\\\\\= 1 + i\sqrt{3} \ ; \ 1 - i\sqrt{3}[/tex]
PLEASE HELP! Economics
Answer:
Are Included in calculating the parity of purchasing power .Hope helpsWhich of the following is a solution of y - x < -3?
(6, 2)
(2, 6)
(2, -1)
Answer:
2,-1
Step-by-step explanation:
Find the binomial that completes the factorization
t^3-u^3=( )(t^3+tu+u^3)
A. t-u
B. t+u
C. t^2
D. u^2
Answer:
I think its t+u
don't take my word for it preciate the points
Step-by-step explanation:
What is the value of this expression -3/4+(1/10 divided by 2/5)?
Step-by-step explanation:
1/10÷2/5=0.25
-3/4=-0.75
-0.75+0.25=-1
· Check Your Understandin
What is the absolute value of -10?
What is the absolute value of -10?
Answer:
10
Step-by-step explanation:
the absolute value of a number is the distance from 0
the answer will ALWAYS be positive ;)
F(x)=x^2. What is g(x)?
Answer:
C
Step-by-step explanation:
X vertex = (0, - 3)
ax² + bx + c = y
0.x² + b.0 + c = - 3
c = - 3
Then:
The graphic of g(x) is the a one is negative, because the curve is below.
Then:
g(x) = - x² - 3
I hope I've helped you.
I hope you understand my English ^^
Frederick works in a grocery store and also mows lawns . He earns $ 10 per hour at the grocery store and $ 8.50 per hour mowing lawns . He worked a total of 35 hours last week , of which he spent x hours mowing lawns . Which is the simplified equation that represents the relationship between his earnings , y , in dollars and the number hours he spent working last week?
Answer:
just multiply 35 by x and then 10 by however many lawns he mowed (if that makes sense)
Step-by-step explanation:
Solve the inequality 2x+3 < 7
Answer:
x < 2
Step-by-step explanation:
2x + 3 < 7
2x < 4
x < 2
Answer:
x<2
Step-by-step explanation:
2x<7−3
2x<4
x<4/2
x<2
