Answers
Answer:
25+n=33.14
Step-by-step explanation:
sum means addition :D
Related Questions
Find the distance between the points given
Answers
Answer:
3,4
Step-by-step explanation:
I made a image in my head. Then I counted the spaces it took me to get from one point to the next.
Which of these expression is equivalent to 10^5•10^2?
Also the carrot means to the power of so 10 to the power of 5 etc.
Answers
Answer:
The answer is C, E
A bag contains 10 red marbles, 8 blue marbles and 2 yellow marbles. Find the theoretical probability of getting a yellow marble.
Answers
=
2/20
What are the vertices of AA'B'C'if AABC is dilated by a scale factor of 5?
Answers
Answer:
B
Step-by-step explanation:
multiply each coordinate by 5
can soomone heep mi ti be haard
Answers
Answer:
see below
Step-by-step explanation: 5 20 11 04
countthe number of cookie symbols for each day
2 + 4 + 3 + 5 + 6 each cookie symbol represents 3 dozen
(2 + 4 + 3 + 5 + 6) × 3
it looks like they sold 20 × 3 on Moday through Friday 60 dozen cookies
The store wants to sell 95 dozen
How many more dozens do they need to sell?
Cookie Sell Goal - Cookie dozen already sold = remaining dozen to sell
95 - 60 = ______ dozen left to sell
find the appropriate function
Answers
Answer:
y = 0.5sin(4x)
Step-by-step explanation:
y = A sin(B(x + C)) + D
amplitude is A = 0.5
B = 2π/period = 2π / (1/2 π) = 4
phase shift is C (positive is to the left) = 0
vertical shift is D = 0
A soccer team has 15 players and needs to choose a captain and an assistant captain. How many ways can those positions be selected?
Select one:
105
50
30
Answers
Answer:
30?
Step-by-step explanation:
I think its 30 because 15*2 is 30 but I really don't know im sorry
A machine that makes dimes is adjusted to make them at diameter 1.9 cm. Production records show that when the machine is properly adjusted, it will make dimes with a mean diameter of 1.9 cm and with a standard deviation of 0.1 cm. During production, an inspector check the diameters of dimes to see if the machine has slipped out of adjustment. A random sample of 64 dimes is selected.
The inspector would like to detect if the true mean diameter happens to reach 1.95 cm at a significance level of a = 0.01. He determines the power of this test to be 0.9228. What is the probability that the inspector will make a Type II Error?
a. 0.01
b. 0.0385
c. 0.05
d. 0.0772
e. 0.9228
Answers
Answer:
0.0772
Step-by-step explanation:
P(Power) + P(Type II Error) = 1, so P(Type II Error) = 1 – P(Power) = 1 – 0.9228 = 0.0772.
Please help me with this. No links:)
Answers
Answer:
c
Step-by-step explanation:
When there are 24 cars in the parking lot, the lot is ⅜ full. What is the maximum capacity (total number of cars) that the parking lot can hold? Show your work.
not really tricky just a little thing I needed help with
Answers
Answer:
64 cars
Step-by-step explanation:
total number of cars that the parking lot can hold = 8/3 × 24 = 64 cars
Ashley buys 144 bags of flour. she plans to use 12 bags of flour each week. how many weeks will it take for her to use 96 bags of flour?
Answers
Answer:
8
Step-by-step explanation:
Ashley is going to use 12 bags of flour each week. 12x8 = 96. This means that it will take 8 weeks to use 96 bags of flour.
Answer:
It would take her 8 weeks.
Step-by-step explanation:
144 / 12 = 12
12 x 8 = 96
therefore, it would be 8 weeks.
(to find the 8, just use process of elimination for example, I just kept multiplying different numbers until I ended up with 96.)
The sum of the squares of two positive numbers is 109. The difference of their squares is 91. Find the two
numbers.
Answers
Answer:
3 and 10
Step-by-step explanation:
x² + y² = 109
x² - y² = 91
Add the equations
2x² = 200
x² = 100
x = 10
Substitute x² = 100 into either equation
100 - y² = 91
y² = 9
y = 3
Question 7 of 10 Which of the following functions is graphed below?
Answers
Answer:
I can help if I see the picture ^^
Step-by-step explanation:
The function is y = x²-1, x ≤ 1 and x²+4 x > 1
What is a function?A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
Given is graph, we need to find its function.
First you look on the left side of the graph.
You can tell by the shape that it is an x³ function. also the filled in circle means inclusive. so we know that when x (whatever number).
It is impossible to tell for sure with this graph if it is on 1. for the first part. the only answer that has less than or equal to is the last one, D.
So the answer is D. You can look on the right side that it is an open circle.
So we can see the bottom part of D has that as well.
Hence, the function is y = x²-1, x ≤ 1 and x²+4 x > 1
Learn more about function click;
https://brainly.com/question/12431044
#SPJ7
The complete question attached
brainliest eeeeeeeeeeeeee
Answers
Answer:
3 / 4
Step-by-step explanation:
We can realize that both the numerator and denominator have a common factor of 9. We can divide them both by 9 to get:
3 / 4
This fraction is in simplest form.
Answer:
3/4
hope this helps
have a good day :)
Step-by-step explanation:
A bridge is built in the shape of a parabolic arch. The bridge has a span of feet and a maximum height of feet. Choose a suitable rectangular coordinate system and find the height of the arch at distances of 10, 30, and 50 feet from the center.
Answers
Answer:
Height of the arch at distances of 10, 30, and 50 feet from the center is as follow:
Put x = 10 we get
the value of y = 0.695
Put x = 30
the vale of y = 6.26
Put x = 50
the value of y = 17.37
Step-by-step explanation:
The prabolic arch for bridge has span of 120 feet and height f 25 feet. The rectangular corordinate system is
such as
height = h = 25
Distance = x
(x-h) = -4a(y-k)
x² = -4ay
60 = -4a(-25) and
where the value of a =36
therefor the parabolic arch is
x = -144y
For distance of 10 , 20 and 30 let take the feet from center then we have
put x = 10 we get
10² = -144 y
100 / 144 = y
the value of y = 0.695
Put x = 30
30² = -144y
30/144 = y
the vale of y = 6.26
Put x = 50
50² = -144 y
50/144 = y
the value of y = 17.37
Two of the statements are true; one is a lie.
Select the one that is a lie.
Then explain your reasoning.
∠BAF and ∠CAF are complementary.
∠BAF and ∠BAC are adjacent.
∠DAC and ∠CAB are supplementary.
Answers
Answer:
The second one is the lie adjacent means next to each other there not therefore thats the lie hope that helps!
An experienced bricklayer can construct a small wall in 7 hours. An apprentice can complete the job in 42 hours. Find how long it takes if they work together
Answers
help me please someone
Answers
9514 1404 393
Answer:
x = 150
Step-by-step explanation:
The sum of the exterior angles of a convex polygon is 360°.
65° +80° +72° +(x -7)° = 360°
x = 150 . . . . . . divide by °, subtract 210
Oak Street and Elm Street run parallel to each other. When Main Street
intersects them, it forms interior 4, measuring 35°. What is the measure of
6?
Answers
Answer:
A. 145°
Step-by-step explanation:
<4 = 35° (given)
m<6 + m<4 = 180° (same side interior angles are supplementary)
Thus:
m<6 + 35° = 180° (substitution)
m<6 + 35° - 35° = 180° - 35° (subtraction property of equality)
m<6 = 145°
solve if h=5 and y=8 7hy^2+y
Answers
Step-by-step explanation:
h = 5
y = 8
=> 7hy² + y
=> 7 × 5 × 8² + 8
=> 35 × 64 + 8
=> 2240 + 8
=> 2248
A mealworm crawled 2.1 meters in 6 minutes. At this rate, how many meters did the mealworm crawl in 1 minute
Answers
Answer:
at this rate
mealworm crawl 0.35 m in 1 minute
Which of the following represents the factorization of the trinomial below?
x2 +9x - 22
O A. (x+20)(x - 2)
O B. (x+11)(x - 2)
O C. (x - 11)(x - 2)
O D. (x-20)(x-2)
Answers
doesn’t equal to x2+9x-22. Let’s check choice c you get x2-2x-11x+22 that doesn’t give us x2+9x-22 . You can also directly cross out choice d . Only b is the correct answer.
8.7(9.483 find the quotient
Answers
Answer:
1.09
hope this helps
have a good day :)
Step-by-step explanation:
6 plus 9 divided by 3 times 7 equals make sure to use pemdas
Answers
Answer:
The answer is 27.
Step-by-step explanation:
When you put it in PEMDAS formation it will look like 9/3x7+6.
9/3 is equivalent to 3 so your formation will now look like 3x7+6. Next step will be 3x7 which equals 21. Your equation will now look like 21+6. And the final step is adding the 21+6, which will give you 21!
Answer:
27
Step-by-step explanation:
PEMDAS
9 divided by 3 = 3
3 x 7 = 21
21 + 6 = 27
Pls help I’ll brainlest
Answers
Answer:
D
Step by Step Explaination:
w5 * z13
z6 * w2
=
w^5 * z^13
w^2 * z^6
=w3 * z7
Because of adding and subtracting the exponents
please help it’s due in 7 minutes
Answers
9514 1404 393
Answer:
x = 8
y = 4sqrt(3)
Step-by-step explanation:
Your knowledge of special triangles tells you the side ratios of a 30°-60°-90° right triangle are ...
1 : √3 : 2 = 4 : y : x
Multiplying the reduced ratios by 4 gives ...
4 : y : x = 4 : 4√3 : 8
That is, ...
x = 8
y = 4√3
Please I need help badly please no links or I will report you
Answers
Answer:
17.5 is going to be your answer
Help pls. No links. Thank you :)
Answers
Answer:
784
Step-by-step explanation:
Mark as Brainliest
P.S
other person is wrong
WILL
GIVE BRAINlist
c
c
c
c
c
Answers
Answer:
+213 is the correct answer
Answer:
+213
Step-by-step explanation:
Describe how the graph of the parent function y=%x
is transformed when graphing y=-3%x-6
The graph is translated 6 units
Answers
Answer:
[FFE485] You have been muted
Answer:
Concept analysis is a formal linguistic exercise to determine certain defining attributes. The basic purpose of concept analysis is to clarify ambiguous concepts in a theory, and to propose a precise operational definition which reflects its theoretical base