Answer:
x = 1.5 and z = 118
Step-by-step explanation:
z = 118° (Opposite side angles)
Total angle of the "x" = 360°
=> 118 + 118 + (8x + 50) + (8x + 50)
=> 236 + 16x +100 ° = 360°
=> 336° + 16x = 360°
=> 16x = 360 - 336
=> 16x = 24°
=> x = 24/16
=> x = 1.5
Hope it helps
Lisa and Mary buy apples and bananas at the store Lisa buys 4 pounds of apples and 3 pounds of bananas and spend $17. Mary buys 5 pounds of apples in 2 pounds of bananas and spend $16. How much does one pound of apples and one pound of bananas cost
Answer:
the bananas cost 3.00 apples cost 5.00
I have a D in math. May someone please help me with my assignment so I can bring my grade up? Thank you so much! 20 points by the way!!!
Answer:
$1125
Step-by-step explanation:
you can see on the y graph that the highest point it reaches is more than 1100 dollars so it is $1125.
HELP PLS!! BRAINLIEST 5 STARS AND A THANKS!!!
Calculate the correlation coefficient of the following data:
x y
1 5
4 10
8 20
6 14
2 7
A. 0.99
B. 2
C. -2
D. -0.99
Answer:
bbbbb;bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Answer:
D
Step-by-step explanation:
Took test and got 100%
3/7 + 1/3 is equivalent to
Answer:
7/21+9/21=16/21
Hope it helps
Have a good day
Answer:
16/21
Step-by-step explanation:
[tex]\frac{3}{7}+\frac{1}{3}[/tex]
First, make them have a common denominator.
The least common factor of 7 and 3 is 21, so you can do
3/7 * 3/3 = 9/21
1/3 * 7/7 = 7/21
The new expression would be:
[tex]\frac{9}{21}+\frac{7}{21}[/tex]
[tex]\frac{16}{21}[/tex]
So the answer is 16/21
Whats the slope form?
Answer:
Step-by-step explanation:
slope form = 3/4
Answer:
slope form=3/4
Step-by-step explanation:
slope form is 3/4
If the purchase price for a house is $242,934, what is the monthly payment if you put 12% down for a 30-year loan with a fixed rate of 6.7%
Answer:
I think it is $585.95.
Step-by-step explanation:
Help please! I have to answer what is wrong with this ,but I am getting really confused.
The value of x is 67 because vertical angles are supplementary.
Answer:
x = 113
Step-by-step explanation:
Vertical angles are congruent. To the left of 113 would be 67 but x is not.
Plz, HELP me with this question! Plz, HELP me with this question!
BIG IDEAS MATH Chapter 8: Surface Areas of Pyramids > Section Exercises 8.3 > Exercise 7 Previous 7 Item 4 Find the surface area of the pyramid. The side lengths of the base are equal. The surface area is (blank) square yards.
Answer: c
Step-by-step explanation:
Answer:
hsuxj
Step-by-step explanation:
732
Need Answers for these four questions. Just the formula. 70 points.
Answer:
12
0 ⇒ 9 = 3², 1 ⇒ 16 = 4², 2 ⇒ 25 = 5², 3 ⇒ 36 = 6²y = (x + 3)² = x² + 6x + 913.
0 ⇒ 0 = 5*0, 1 ⇒ 5 = 5*1, 2 ⇒ 20 = 5*4 = 5*2², 3 ⇒ 45 = 5*9 = 5*3², 4 ⇒ 80 = 5*16 = 5*4²y = 5x²14.
0 ⇒ 1, 1 ⇒ 10 = 1 + 3², 2 ⇒ 29 = 4 + 25 = 2² + 5², 3 ⇒ 58 = 3² + 7², 4 ⇒ 97 = 4² + 9²y = x² + (2x + 1)² = 5x² + 4x + 115.
0 ⇒ 1 = 3⁰, 1 ⇒ 3 = 3¹, 2 ⇒ 9 = 3², 3 ⇒ 27 = 3³, 4 ⇒ 81 = 3⁴y = 3ˣAnswer:
12
0 ⇒ 9 = 3²,
1 ⇒ 16 = 4²,
2 ⇒ 25 = 5²,
3 ⇒ 36 = 6²
y = (x + 3)² = x² + 6x + 9
13.
0 ⇒ 0 = 5*0,
1 ⇒ 5 = 5*1,
2 ⇒ 20 = 5*4 = 5*2²,
3 ⇒ 45 = 5*9 = 5*3²,
4 ⇒ 80 = 5*16 = 5*4²
y = 5x²
14.
0 ⇒ 1,
1 ⇒ 10 = 1 + 3²,
2 ⇒ 29 = 4 + 25 = 2² + 5²,
3 ⇒ 58 = 3² + 7²,
4 ⇒ 97 = 4² + 9²
y = x² + (2x + 1)² = 5x² + 4x + 1
15.
0 ⇒ 1 = 3⁰,
1 ⇒ 3 = 3¹,
2 ⇒ 9 = 3²,
3 ⇒ 27 = 3³,
4 ⇒ 81 = 3⁴
y = 3ˣ
3(21+n)=12 Please help
Answer:n=-17
Step-by-step explanation:
What percent of 9,000 is 36?
Answer:
your answer is 0.4
Step-by-step explanation:
you can look for persentage calculators in
Answer:
Let the percentage be x%
[tex]x\% \: of \: 9000 = 36 \\ \frac{x}{100} \times 9000 = 36 \\ 90x = 36 \\ x = \frac{36}{90} \\ \boxed{x =0. 4}[/tex]
0.4% of 9000 is 36.Jay has two boards. The length of the first board is 1 and 2-thirds feet, and the length of the second board is 5-eighths foot. Jay estimates that the combined length of the boards must be less than 2 feet.
Question 4 (Essay Worth 10 points)
(06.05 MC)
Iris is a botanist who works for a garden that many tourists visit. The function f(s) = 2s + 25 represents the number of flowers that bloomed, where s is the number of seeds she planted. The function s(w) = 25w represents the number of seeds she plants per week, where w represents the number of weeks.
Part A: Write a composite function that represents how many flowers Iris can expect to bloom over a certain number of weeks. (4 points)
Part B: What are the units of measurement for the composite function in Part A? (2 points)
Part C: Evaluate the composite function in Part A for 30 weeks. (4 points)
Answer:
(a) f (w)=50w+25
b number of flowers for a given number of weeks
(c) f (30)=1525
Step-by-step explanation: hope this helps :)
A function is said to be a composite function when a function is written in another function. The composite function that represents the number of flowers is [tex]f(w) = 50w + 25[/tex] and the number of flowers for 30 weeks is 1525.
Given that:
[tex]f(s) = 2s + 25[/tex]
[tex]s(w) = 25w[/tex]
The number of flowers to bloom over w weeks is calculated using the following composite function: f(w)
[tex]f(s) = 2s + 25[/tex]
Replace s with s(w)
[tex]f(s(w)) = 2(s(w)) + 25[/tex]
Substitute [tex]s(w) = 25w[/tex]
[tex]f(s(w)) = 2(25w) + 25[/tex]
[tex]f(s(w)) = 50w + 25[/tex]
Hence:
[tex]f(w) = 50w + 25[/tex]
The units of the measurement of f(w) is flowers
The number of flower for 30 weeks means:
[tex]w = 30[/tex]
So, we have:
[tex]f(30) = 50 \times 30 + 25[/tex]
[tex]f(30) = 1525[/tex]
Hence, the number of flowers for 30 weeks is 1525
Read more about composite functions at:
https://brainly.com/question/8308119
HELP ME PLEASE
uh please help quick !!
solve for x ( angle solving )
Answer:
24°
Step-by-step explanation:
x + 9° + 147° = 180° ( being linear pair)
x = 180° - 156°
x = 24°
ahahaha
yfyeeeeeeeeeeeeeeeeeeyuef
Answer:
Ahahaha
yfyeeeeeeeeeeeeeeeeeeyuef
Step-by-step explanation:
i need help asap plz
Answer:
Step-by-step explanation:
The sides of a 45°-45°-90° triangle are in the ratio 1:1:√2
The side opposite the 90° angle is 12√2.
a = c = (12√2)/√2 = 12
The sides of a 30°-60°-90° are in the ratio 1:√3:2.
The length of the side opposite the 30° angle is 12 units.
d = length of side opposite 60° angle = 12√3 units
b = length of side opposite the 90° angle = 2×12 = 24 units
Ty raised $84 to support the animal shelter, which is 30% of his fundraising goal. What is Ty's fundraising goal?
Write an equation in point slope form of a line passing through 3,6 having a slope of 1/3 ASAP please
Step-by-step explanation:
hbbuijiiiiiiidontttttknowwwwsorryyyyyyyyyyyy
ATTENTION 35 points if you answer this !!!
Answer:
b
Step-by-step explanation:
Justin is a teacher and takes home 76 papers to grade over the weekend. He can grade at a rate of 7 papers per hour. How many papers would Justin have remaining to grade after working for 10 hours?
Answer:
7.6
Step-by-step explanation:
I know math!!!!!!!!!!
please answer the question on the attachment <3
Answer:
3.8 foot
Step-by-step explanation:
with reference angle 31
perpendicular (p)= x
base(b) = 6.3
tan 31 = p/b
0.6 = x/6.3
x = 3.8 foot
Please help me please
is your high school on crack or what, i can not figure this out...
Are the lines × = 2 and y = 4 parallel? Are they perpendicular? Explain.
○ They are parallel. They are not perpendicular. The line x = 2 is vertical. The = 4 is horizontal. A vertical line is parallel to a horizontal line. line y
○They are not parallel. They are perpendicular. The line x = 2 is vertical. The line y = 4 is horizontal. A vertical line is perpendicular to a horizontal line.
○They are not parallel. They are perpendicular. The line x = 2 is horizontal. The line y = 4 is vertical. A horizontal line is perpendicular to a vertical line
○They are not parallel. They are perpendicular. The line x = 2 crosses line y = 4 at (2,4). A line is perpendicular when it crosses another line at any point.
Answer:
Choice C: They are not parallel. They are perpendicular. The line x = 2 is horizontal. The line y = 4 is vertical. A horizontal line is perpendicular to a vertical line
Step-by-step explanation:
The line y=4 is horizontal so, the line passes through (0,4) and its slope is 0
The line x=2 is vertical so, the the line passes through (2,0) and its slope is undefined since it’s a vertical line.
Vertical lines are perpendicular to horizontal lines, which make x=2 and y=4 perpendicular and not parallel
Answer:
Choice C: They are not parallel. They are perpendicular. The line x = 2 is horizontal. The line y = 4 is vertical. A horizontal line is perpendicular to a vertical line
Step-by-step explanation:
The line y=4 is horizontal so, the line passes through (0,4) and its slope is 0
The line x=2 is vertical so, the the line passes through (2,0) and its slope is undefined since it’s a vertical line.
Vertical lines are perpendicular to horizontal lines, which make x=2 and y=4 perpendicular and not parallel
PLEESSSE HELP ASAP !!!! WILLL GET BRAINLIEST
Answer:
B
Step-by-step explanation:
B/ y - 4 = 4/3(x - 6)
Barbara's birthday party costs $19, plus an additional $1 for each guest she invites. If there
are 13 guests, how much will Barbara's birthday party cost?
Answer:
33
Step-by-step explanation:
19+1 additional for each guest so there are 13 guests so 13+1= 14 so 14+19= 33
hope this helps or maybe it could be that you have to times it so here it is.
13 times 1 = 13 so we still have 19 so 19+13= 32 but i think it is 33 trust me. :) tell me if this was right thx.
Each half of a drawbridge is 284 feet long. When one half of the bridge is raised, the
vertical rise is 142 feet. What is the measure of the angle, marked with an x on the
image, formed by the bridge and the horizontal? Round your answer to the nearest
degree, and enter the number only.
Breanna currently has a 75 on her homework assignments. Her teacher will
give her 5 additional points for every extra credit assignment she
completes
A group of 9 friends go out to dessert and spend $72.45 including tax.
which costs $8 or a fruit salad which costs $5. The tax on the bill was
ice cream sundae and how many ordered a fruit salad?