Answer:
0 < A < 90
0 < C < 90
Step-by-step explanation:
If B is the right angle of the triangle, then the sum of the other angles, A and C, must equate 90° since all angles in a triangle sum to 180°:
A + C = 90
A and C could both be anything between 0 and 90, but they must satisfy the equation above:
0 < A < 90
0 < C < 90
which of the following are roots of the polynomial function f9X0=x^3+3x^2-9x+5
a. 1+square3
b. 1-square3
c.1
d.3+square2
e.-5
f.3-sqaure2
more than one answer
is this alternate interior angles converse?
Answer:
yes DUH
Step-by-step explanation:
What was the formula for slope again?
Answer:
M=rise / run
Y^2/y^1/x^2/x^1
What is the measure of the base angles
Answer:
38x
Step-by-step explanation:
Given that m||n, find the value of x.
corresponding angles are equal
2x+5=1352x=135-52x=130x=130/2x=65The angles are corresponding same side interior angles so they must be equal
[tex]\\ \tt{:}\longrightarrow 2x+5=135[/tex]
[tex]\\ \tt{:}\longrightarrow 2x=130[/tex]
[tex]\\ \tt{:}\longrightarrow x=65[/tex]
what is 2 1/5+3 1/2 the answer
Answer:
57/10
57/10
57/10
57/10
57/10
Solve by using the steps found in this section. Write your answer in exact, simplified form.
Z varies directly as W.
If Z=46 when W=184, find Z when W is 16.
Help please
Answer:
Z=4
Step-by-step explanation:
46/184=1/4, so we just need to do W/4 to get Z, which is just 16 here.
16/4=4
Answer:
4Step-by-step explanation:
Z varies directly as W:
Z = kW, where k is the coefficient of variationWe have:
46 = k*184Find k:
k = 46/184k = 1/4The equation is now:
Z = (1/4)WFind Z when W is 16:
Z = (1/4)*16Z = 4Find the surface area S of the following cylinder.
Answer:
384π
Step-by-step explanation:
From the diagram,
Diameter ( d ) = 16
Height ( h ) = 16
To find : Surface area of Cylinder = ?
Radius ( r ) = ?
Formula : -
r = d / 2
r = 16 / 2
r = 8
Formula : -
Surface area of Cylinder = 2πr ( r + h )
Surface area of Cylinder = 2πr ( r + h )
= 2π x 8 ( 8 + 16 )
= 16π x 24
Surface area of Cylinder = 384π
What is the mean of the following series : 2, 2, 2, 4, 4, 5, 5, 6, 8, 11, 12, 16 and 18 ?
add up the number s
2+2+2+4+4+5+5+6+8+11+12+16+18
=95
count the given numbers
the numbers are 13
divide the total numbers(95) by 13
95/13
=7
Answer:
95----13Step-by-step explanation:
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Joke by G gallon of gasoline for $4.55 per gallon the secant of oil $5.25 per kid what expression can be used to determine the total amount Joe spent on gasoline and oil if he by 9.2 gallons of gasoline and then cans of oil how much did he spending all all
Answer:
He spent $90.16 in all.
Explanation
9 Gallons of Gasoline = $40.95
0.2 Gallons of Gasoline = $0.91
$40.95 + $0.91 = $41.86
9 Gallons of Oil = $47.25
0.2 Gallons of Oil = $1.05
$47.25 + $1.05 = $48.30
$41.86 + $48.30 = $90.16
Graph the following features:
• Y - intercept = 5
• Slope = 1/3
Answer:
Use rise over run
Step-by-step explanation:
You go start at 5 on the y-axis and go up on and to the right 3
Coach Roberts ordered 16 trophies from the Finish Line sports shop to give to each player at the end of the season. Since this was a bulk order, Finish Line reduced the price of each trophy by $3. Coach Roberts paid $152 in all. How much does Finish Line normally charge for a trophy?
Answer:
$12.50
Step-by-step explanation:
Divide the total amount by the number of trophies
152 ÷16 = 9.5
than add 3 to your total
9.5 + 3= 12.5
since where dealing with money add a zero and a dollar sign.
$12.50
The finish line normally charges $12.5 for a trophy.
Given that, coach Roberts ordered 16 trophies from the Finish Line sports shop to give to each player at the end of the season.
We need to find how much finish Line normally charges for a trophy.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Let the usual cost of each trophy be x.
Finish Line reduced the price of each trophy by $3.
Then, the cost of the trophy=x-3
Now, coach Roberts paid $152 in all.
So, 16(x-3)=152
⇒16x-48=152
⇒16x=200
⇒x=12.5
Therefore, the finish line normally charges $12.5 for a trophy.
To learn more about an equation visit:
https://brainly.com/question/14686792.
#SPJ2
Calculate how many cups of butter your new recipe will need.
What is 1 and 1/2 cups x 1 and 1/2?
when patrick henry said “your president may easily become a king” what did he mean by that
he meant that if his president beats him in a 1v1 he can easily become a king. thank me later
Answer:
i don't know who patrick henry is but by what it sounds i think he means that if the president keeps getting reelected then he will have no restrictions on his power .
Step-by-step explanation:
Please help me, I need answers quickly.
Answer:
1) initial investment is A.200
2) interest rate is F. 8%
3) D. 16 years
4) H. 520
tell me if anything is wrong
Step-by-step explanation:
The volume of a cube is given by s^3, where s is the side length of the cube. What is the difference between the volumes of two cubes with side lengths of 5 meters and 4 meters?
what is the answer to this ?
Answer:
31 and 13
Step-by-step explanation:
let the 2 numbers be x and y , with x > y , then
x + y = 44 → (1)
y = x - 18 → (2)
Substitute y = x - 18 into (1)
x + x - 18 = 44
2x - 18 = 44 ( add 18 to both sides )
2x = 62 ( divide both sides by 2 )
x = 31
and
y = 31 - 18 = 13
The 2 numbers are 31 and 13
Please help me
Will give brainly if you actually answer the question
Answer:
B
Step-by-step explanation:
3x-10>2
get x alone
3x>12
x>4
5x-15<-5
5x<10
x<2
(Will give BRAINLIEST ANSWER If you got it correct)
Perform the following binary multiplication.
1111X111
123,321
Easy maths bro
The sum of a number Y and -3 is -15. Pls help
Answer:
29. n - 4 = -15
31. y - 3 = -8
A deposit of $6,500 was invested and has grown to $8,300 in 5 years. The growth in value was via simple interest, calculated on the basis of the initial investment. Calculate the interest rate.
Round your answer to the nearest tenth of a percent.
Do NOT round until you have calculated your final answer.
What is the value of 3+6 - 9+12+15-18 +21+ 24 - 27+ ... +84 +87 - 90?
If thrice of the sum of a number and 2 is less than or equal to the twice of the difference of 3 and the number, then solve inequality .
I'm glad I could help you with the assignment
1 thousand = how many ones
Answer:
1
Step-by-step explanation:
I'm not completely sure what you mean, in 1000 there is 1 one, and 3 threes
−6.6x = −4
What is the solution to the equation?
Enter your answer as a simplified fraction in the box.
[tex]x \frac{20}{30} \\ \\ in \: \: alternate \: \: form \\ \\ x = 0.60[/tex]
hope it helpssee the attachment for explanation
In the graph the area below
Answer:
the answer isit's 90°¢
pls vote me as a branliestHELPPP PLEASEEE!!!!!
HELPP!!
Hi! ❤️ , im looking for some help here. ill give brainliest if able to.
Answer:
C. 6^6 = 46,656
Step-by-step explanation:
6^9 is the same as
6 × 6 × 6 × 6 × 6 × 6 × 6 × 6 × 6 which equals 10,077,696. (yes, I used a calculator for this part, btw)
6^3 is the same as 6 × 6 × 6 which equals 216.
10,077,696 ÷ 216 = 46,656
Now we find the answer choice that also equals 46,656.
A. 12^6 = 2,985,984
B. 6^3 = 216
C. 6^6 = 46,656
D. 6^-5 = 1/7776 or 0.0001
Hope this helps :)
On his vegetable stand, Mr. Louis has 12 cucumbers, 17 tomatoes, 31 bell peppers, and 12 carrots. What is the ratio of cucumbers to the total number of vegetables?
Answer:
12 to 72
Step-by-step explanation:
$15 reduced by 20% is equaled to what?
