Answers
Answer: 258
Step-by-step explanation: add the numbers all together
Answer:
102
Step-by-step explanation:
all quadrilaterals have a sum of interior angles= 360
Therefore, you subtract the angles you have so far from 360 so. 360-78-66-114=102
Related Questions
Find the mean of the given data.
3, 4, 5, 7, 10, 12, 15
Answers
Answer:
mean: 8
Step-by-step explanation:
Find the sum of all of the numbers:
3+4+5+7+10+12+15=56
Divide the sum by the quantity of numbers in the set:
56/7=8
Answer:
The mean= 8
Acellus sux
Step-by-step explanation:
in a box of chocolates, 1/5 of the chocolates contain nuts.
the rest of chocolates do not contain nuts.
write down the ratio of the number of chocolates that contain nuts to the number of chocolates that do not contain nuts.
give your answer in the form 1:n
Answers
Answer:
1:4
Step-by-step explanation:
chocolates that contain nuts = 1/5
chocolates hat do not have nuts = 4/5
ratio = 1:4
I hope im rght! i
:)
Carrie often asks friends to play Among Us at lunch. Of the 5 games they play, Carrie wins 2 games. Consider this data:
If she keeps playing in 35 games, how many games should you expect Carrie not to win
Answers
Answer:
She'll lose 21 games out of 35. But she'll win 14 lol
All I did was see how many fives go into 35, and that's 7. So 3 (how many games she loses per 5 games) times 7 is 21.
Roll a die two times. What is the probability of getting a five and five
Answers
Answer:
1/36
Step-by-step explanation:
(1/6)×(1/6)=1/36
Hope this helps!
What is b if 5(590-b)=100
Answers
Answer:
b=570
Step-by-step explanation:
5(590-b)=100
multiplying 5 with right hand side
2950-5b=100
2950-100=5b
2850=5b
2850/5=b
570=b
HELP!! Please! I’ll appreciate it!
Answers
Determine the sine, cosine, and tangent of the angle
Answers
What is the probability of drawing a blue marble twice with replacement
Answers
common multiples for 30 21 and 24
Answers
Answer:
The common multiple for 30 21 and 24 is 3
Step-by-step explanation:
30 = 3 × 10
21 = 3 × 7
24 = 3 × 8
Thus, 3 is the common multiple for 30 21 and 24.
-TheUnknownScientist
A quadratic function has one zero (x-intercept) at x = -5 and another zero at x = 3. What is the equation of the axis of symmetry of this function?
Answers
Answer:
x = - 1
Step-by-step explanation:
The axis of symmetry is a vertical line located at the midpoint of the zeros.
Equation is then
x = [tex]\frac{-5+3}{2}[/tex] = [tex]\frac{-2}{2}[/tex] = - 1 , that is x = - 1
Find the sum of the first 47 terms of the following series, to the nearest integer.
12, 16. 20. ...
Answers
Answer:
The sum of the first 47 terms of the series, 12, 16, 20, ... S₄₈ is 4,888
Step-by-step explanation:
The given series is;
12, 16, 20, ...,
Therefore, the first term of the series is, a = 12
The common difference of series is found as follows;
The difference between subsequent terms, 12 and 16 is 16 - 12 = 4
The difference between subsequent terms, 16, and 20 is 20 - 16 = 4
Therefore, the common difference, d = 4
The series is therefore an arithmetic projection, AP
The sum of the first 'n' terms of an AP, Sₙ, is given as follows;
[tex]S_n = \dfrac{n}{2} \cdot \left [2 \cdot a + (n - 1)\cdot d \right ][/tex]
(47/2)*(2*12+(47-1)*4)
The sum of the first 47 terms is therefore given as follows;
[tex]S_n = \dfrac{47}{2} \cdot \left [2 \times 12 + (47 - 1)\times 4 \right ] = 4,888[/tex]
The sum of the first 47 terms of the series, 12, 16, 20, ... S₄₈ = 4,888
Emily's family loves to work together in the garden. They have a slight preference for flowers, as 60%, percent of their plants are flowers and 40%, percent are vegetables. They have 50 plants growing in the garden.
Answers
Answer: the answer is 20.
Please help, having a lot of trouble with this
Answers
Answer:
d. -1
Step-by-step explanation:
the slope is the rise over the run from one point to another.
i hope this helps :)
Each line is 1 unit.
Use the dots A and B
A is located at (-3,3)
B is located at (3,-3)
Slope is the change in y over the change in x
Slope = (-3 -3) / (3 - -3)
Slope = -6/6
Slope = -1
The answer is D -1
Find the indicated probability
The probability that Luis will pass his statistics test is 0.4. Find the probability that he will not pass his statistics test
O A. 20.00
OB. 2.50
O C. 0.6
OD. 66.67
Answers
Answer:
C. 0.6
Step-by-step explanation:
If the probability of him passing is 0.4 then thats a 40% chance. But they're asking the probability of him failing so 100%-40%= 60%
60% = 0.6 in this scenario.
There is a 0.6 chance he will fail.
which expression is equivalent to(4-2x)(4+2x)?
a. (16- 2x)²
b. (16+2x)²
c. 4-4x²
d. 16-4x²
e. 16-8x+4x²
f. 16-8x-4x²
g. 16-16x-4x²
Answers
Answer:
d. 16 - 4x^2
Step-by-step explanation:
(4-2x)(4+2x)
= 16 - 4x^2
ADE
See your levels
()) Luca has already baked 17 pies, and he can bake 4 pies with each additional cup of
sugar he buys. How many additional cups of sugar does Luca need in order to bake a total
of 45 pies?
additional cups of sugar
Submit
Answers
Answer:
7 cups of sugar
Step-by-step explanation:
Find out how many pies Luca need to bake left =
45 - 17 = 28
1 cup of sugar = 4 pies
28 ÷ 4 = 7 cups of sugar
This may be wrong as this was rushed as I have to go for my next class now.
2 elephants and 15 tigers plus 4 elephants equal?
Answers
Answer:
6 elephants + 15 tigers
Step-by-step explanation:
(Im assuming that the animals are meant to be variables)
X = elephants, y = tigers
2x + 15y + 4x
Combine like terms: 2x + 4x +15y
Simplify: 6x + 15y
solve the inequality n- 1 3/4 <-5/8
Answers
Answer:
n<
9/8
explanation
simplify n+ -7/4 < -5/8
add 7/4 to both sides
= n< 9/8
PLS HELP ASAP WILL GIVE BRAINLEAST
Answers
Answer:
do cubic root of 64 cause the volume is S^3
so the side is 4
Answer:
4
Step-by-step explanation:
4 is the cube root of 64
Consider the following graph, which details the population of a city over time. A line graph titled Population (thousands) has year on the x-axis and number on the y-axis. The points are connected by a line that gradually increases. What aspect of the graph is likely being emphasized by the choice of graph style, choice of scale, and so on? a. the sharp differences between individual data points b. the disjoint nature of the data collected c. the strong distinction between each year’s data d. the extended, continual growth of the population
Answers
Answer:
d
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
edge 2020/21
please help me do it please
Answers
Answer:
ll
Step-by-step explanation:
bye
find the perimeter of pqr this is geometry!
Answers
Answer:
79.2Step-by-step explanation:
QA = QC = 5.9 ⇒ PA = 27.4 - 5.9 = 21.5
PB = PA = 21.5
CR = BR = 12.2
So, the perimeter:
P = 27.4 + 5.9 + 2×12.2 + 21.5 = 79.2
The perimeter of the triangle PQR is 79.2 units.
What is Perimeter?Perimeter of a straight sided figures or objects is the total length of it's boundary.
Given a triangle PQR.
An incircle is drawn inside the triangle.
We know that the length of the tangents which are drawn from an exterior point to the circle are equal.
Using this property and the given lengths,
PQ = 27.4
PR = (27.4 - 5.9) + 12.2 = 33.7
QR = 5.9 + 12.2 = 18.1
Perimeter of the triangle = 27.4 + 33.7 + 18.1 = 79.2 units
Hence the perimeter is 79.2 units.
Learn more about Perimeter here :
https://brainly.com/question/29507476
#SPJ2
HELP I ONLY HAVE THESE TWO QUESTIONS LEFT!!!!!!! First, How Many cubic blocks of side length 1/6 inch would it take to fill a cube with a side length of 2/6 inch? Second question, How many cubic blocks of the side length 1/7 inch would it take to fill a Rectangular prism with a length, width,and height of 3/7, 1/7, and 3/7 inch, respectively?
Answers
Answer:
1. There are 8 cubic blocks are needed to fill a cube. Explanation in pic
2. 441 cubic blocks will fill the rectangular prism. Explanation in pic
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Answer:
1. 8 cubic blocks, 2. 9 cubic blocks
Step-by-step explanation:
Find the average rate of change of g(x) =-x²+2x+2 from x=2 to x = 6.
Simplify your answer as much as possible.
Answers
Solve the equation replacing x with 2 and the 6:
-2^2 + 2(2) + 2 = 4 + 4 + 2 =10
-6^2 + 2(6) + 2 = 36 + 12 + 2 = 50
Difference between the answers: 50-10 = 40
Difference between 2 and 6 = 6-2 = 4
Average rate of change = 40/4 = 10
The answer is 10
The graphs below have the same shape. What is the equation of the blue graph?
Answers
Answer:
My best guess will have to be B
Step-by-step explanation:
i remember this question
Find Slope intercept form Math question plz help
Answers
Explain how you can locate the vertex, V, of the parabola with the given focus and directrix. Write the coordinates of the vertex.
(Go to my other questions for info)
Answers
Answer:
(6,1) I’m pretty sure because it is the midpoint between the focus and directrix.
Step-by-step explanation:
June runs a little slower than Carlos. She ran 1/4 of a mile in 3 minutes. How long will it take her
to run a full mile?
Answers
Answer:
12 mintes
Step-by-step explanation:
u add
A baker produces 500 loaves of bread. On Monday
Answers
Answer:
What is the question?
Step-by-step explanation:
Emma noticed that the new admission fee for a zoo is 65% more than last year’s fee. If f represents last year’s fee, which of the following expressions represent the new admission fee? Select all that apply.
Answers
Answer: 1.65f
Step-by-step explanation:
Last year's admission fee = f
Percentage Increase in the admission fee = 65%
New admission fee will be the addition of last year's admission fee and the increase in the admission fee. This will be:
= f + (65% × f)
= f + (65/100 × f)
= f + (0.65 × f)
= f + 0.65f
= 1.65f
The new admission fee is 1.65f