Answers
Step-by-step explanation:
4x + 7x + 2° = 90° { being complementary angles }
11x = 90° - 2°
11x = 88°
x = 88° / 11
x = 8°
<YVZ = 7 * 8° + 2° = 58°
Hope it will help :)
Answer:
58
Step-by-step explanation:
(4x) + (7x + 2) = 90
11x + 2 = 90
11x = 88
x = 8
(7x + 2) = 7(8) + 2 = 58
Related Questions
You roll a 6-sided die. What is the P(roll a 2)?
a
3/6
b
1/6
c
2/6
d
4/6
Answers
Answer:
b; 1/6
Step-by-step explanation:
In the diagram of △JML below, NK ∥ML, JN=6, NM=30, and JK=7. What is the length of JL?
Answers
Answer:
where is the diagram?please send it
Answer: 42
Step-by-step explanation:
find the mean of the data in the pictograph
Answers
Answer:
16 is the mean
Step-by-step explanation:
I gave you the answer, no problem..
how many times can 50 go into 250? Correct=brainliest
Answers
Answer:
50 can go into 250 (5 TIMES)
Step-by-step explanation:
Its very simple. Keep adding 50 untill you get 250
50+50+=100+50=150+50=200+50=250
PLS FIND THE VALUE OF Y AND X THANKSSSS <3
Answers
Answer:
x = 1.5
y = 8
3/4 = 1.2/2
3/4 = 6/8
Please help me 30 points please help me
Answers
Answer:
y = + 1x - 4y
Step-by-step explanation:
This could be the wrong way of writing it but thats the pattern ❤
Answer:
Step-by-step explanation:
y = + 1x - 4y
what is the slope of the line that is parallel to the line that goes through points 6, 3 and 16, -5
Answers
74% of 19 year old males are atleast 172 pounds , what percent of the males are not atleast 172 pounds?
Answers
Answer:
The percentage of males are not at least 172 pounds
P(X⁻ ≥ 172) = 0.26
Step-by-step explanation:
Step(i):-
Given that 74% of 19 -year -old males are at least 172 pounds
Let 'X' be a random variable in a binomial distribution
P( X≥172) = 74% = 0.74
we have to find that the percentage of males are not at least 172 pounds
Step(ii):-
The probability of males are not at least 172 pounds
P(X⁻≥172) = 1- P( X≥172)
= 1- 0.74
= 0.26
Final answer:-
The percentage of males are not at least 172 pounds
P(X⁻ ≥ 172) = 0.26
Find the slope plllls I need help
Answers
Answer: 5 over 5
Step-by-step explanation:
Answer:
the slope is 5/4
A company charges a shipping fee that is 4.5% of the purchase price for
all items it ships. what is the fee to ship an item that costs $92?*
Answers
Answer:
41.4
Step-by-step explanation:
92 x .45 =41.4
A muffin recipe requires 1 teaspoon of
lemon zest. Maylene is going to make 11
of the recipe. How many teaspoons of
lemon zest will Maylene need?
Answers
Answer:
11
Step-by-step explanation:
11x1=11
1. Andrew rents bowling shoes for $6. He bowls 2 games. Andrew spent a total of $16. How much
was the cost of each game, b?
Answers
Answer:
$5
Step-by-step explanation:
$16-$6=10
so then when u take the shoes away from the total it gives u 10 and becuase there is 2 games he played you divied 10 by 2 which gives you 5
You see a silk shirt for $95 there is a 25% discount what is the discount
Answers
Answer:
71.25
Step-by-step explanation:
Answer:
I don't know sorry
maybe try looking it up
I really don't know I'm so sorry
Step-by-step explanation:
A pipe can fill a tank in 3 hours. A second pipe can fill the tank in 5 hours.
How long will it take to fill the tank with both pipes running at the same time?
Answers
Answer:
15 hours
Step-by-step explanation:
3: 3, 6, 9, 12, 15
5: 5, 10, 15, 20
15 is the lcm of 3 and 5
Answer:
15 hrs
Step-by-step explanation:
Time for One pipe = 3 hrs
Amount of tank it can fill in 1 hr = 1/3
Time for Second pipe = 5 hrs
Amount of tank it can fill in 1 hr = 1/5
Tank they can fill together in 1 hr = 1/3 x 1/5= 1/15
Time it takes to fill full tank = 15/1
I hope im right!!
Can someone help please
Answers
Answer:
x ≈ 7.7
Step-by-step explanation:
Using Pythagoras' identity on the right triangle on the right side
let the third side be y , then
y² + 4² = 10²
y² + 16 = 100 ( subtract 16 from both sides )
y² = 84
Using Pythagoras' identity on the right triangle on the left side
x² + 5² = y²
x² + 25 = 84 ( subtract 25 from both sides )
x² = 59 ( take the square root of both sides )
x = [tex]\sqrt{59}[/tex] ≈ 7.7 ( to the nearest tenth )
Please answer this question fast
Answers
Answer:
1 : 6
Step-by-step explanation:
From the question given above, the following data were obtained:
Radius (r) = 10 cm
Height (h) = 15 cm
Ratio of TSA and CSA =?
Next, we shall determine the total surface area (TSA) of the cylinder. This can be obtained as follow:
Radius (r) = 10 cm
Height (h) = 15 cm
Pi (π) = 3.14
Total surface area (TSA) of the cylinder =?
TSA = 2πr(r + H)
TSA = 2 × 3.14 × (10 + 15)
TSA = 6.28 × 25
TSA = 157 cm²
Next, we shall determine the curve surface area (CSA) of the cylinder. This can be obtained as follow:
Radius (r) = 10 cm
Height (h) = 15 cm
Pi (π) = 3.14
Curve surface area (CSA) of cylinder =?
CSA = 2πrh
CSA = 2 × 3.14 × 10 × 15
CSA = 942 cm²
Finally, we shall determine the ratio of the total surface area (TSA) and curve surface area (CSA) of the cylinder. This can be obtained as follow:
TSA = 157 cm²
CSA = 942 cm²
Ratio of TSA and CSA =?
TSA : CSA = 157 / 942
TSA : CSA = 1 / 6
TSA : CSA = 1 : 6
Thus, the ratio of the total surface area (TSA) and curve surface area (CSA) of the cylinder is 1 : 6
What is the answer?
Answers
Answer:
lordddd is this Geometry?
Step-by-step explanation:
HELP!!!!!!!!!!!!! PPPPPPLLLLLLLLLLLLllZZZZZZZZZZZZZZZZZZZZ
Answers
Answer:
56.54866776
Step-by-step explanation:
To find the circumference multiply the diameter of the circle with π (pi) or multiply the radius 2x with pi (π=3.14).
So18x π= 56.54866776
Hope this helps ^-^
(If u like it mark brainliest, plz)
A baseball is hit from an initial height of 3 feet and reaches a maximum height of 403 feet. Which function could be used to model this situation, where is the height, in feet, after t seconds?
Answers
Answer:A. h(t) = -16(t - 403)^2 + 3
B. h(t) = -16(t - 5)^2 + 3
C. h(t) = -16(t - 3)^2 + 403
D. h(t) = -16(t - 5)^2 + 403
Step-by-step explanation:
Plsssssssss help also I have one more of this questionn in the next page but only 10 points so I'mma have to earn some more first
Answers
Answer:
3/4
brainliest plz
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
3994949494949494949494949
Nathan invested $75,000 in an account paying an interest rate of 6.8% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach $182,800?
Answers
Answer:
13. 5 years
Step-by-step explanation:
First, convert R percent to r a decimal
r = R/100
r = 6.8%/100
r = 0.068 per year,
Then, solve our equation for t
t = ln(A/P) / n[ln(1 + r/n)]
t = ln(182,800 / 75,000) / ( 1 × [ln(1 + 0.068/1)] )
t = 13.542 years
Summary:
The time required to get a total amount of $ 182,800.00 from compound interest on a principal of $ 75,000.00 at an interest rate of 6.8% per year and compounded 1 times per year is 13.542 years. (about 13 years 7 months)
Answer: 13.4
Step-by-step explanation:
Delta Math Solution
PLSSS HELP ASAP!!!!!!!
Answers
Find f(-3).
f(x) = 4(2)^x
Answers
D - 1/2
Explanation:
f(-3) = 4(2)^-3
f(-3) = 4 • 1/8
f(-3) = 1/2
What are the slope and y-intercept of the linear function
graphed to the left?
Answers
Answer:
Slope -1/2 y-intercept 1
Step-by-step explanation:
The line crosses through the y-axis at 1
By counting, the line goes down one and over two
The line has a downward slope resulting in a negative slope
Answer:
B
Step-by-step explanation:
slope: -1/2 ; y-intercept: 1
write a numerical expression for the verbal expression
eighteen more than five
Answers
Answer:
5+8
Step-by-step explanation:
Which step should be performed first in the expression?
Then simplify the expression. 5(-3)+6
Answers
Answer:
5(-3) would be the first step
Step-by-step explanation:
5 * -3 = -15
-15 + 6 = -9
-9 is the answer
What is the answer?
Answers
Reid is taking piano and trumpet lessons. He likes the piano more, and last month
practiced the piano 5 hours for every 3 hours he practiced the trumpet.
Pick the diagram that models the ratio in the story.
piano
trumpet
piano
trumpet
If Reid spent 4 more hours practicing the piano than the trumpet last month, how many
hours did he spend practicing the piano?
Answers
Answer:
he would have spent 10 hours on the piano.
Step-by-step explanation:
every time he practices he practices two more hours on the piano then on the trumpet times that by two and you have your answer
Oh, please help me out of this question, I got stuck on it.
Answers
I am not sure if this is what the question is asking so sorry if It's not what it asked
Pablo bought 4 CDs that were each the same price. Including sales tax, He paid a total of $70.40. Each CD had a tax of $1.10. What was the price of each CD before tax
Help I will give 36
Answers
Answer:
$16.50
Step-by-step explanation:
Total cost: $70.40
Per CD w/ tax: $70.40 ÷ 4 = $17.60
Price of CD w/out tax: $17.60 - $1.10 = $16.50