Answers
Answer:
Angle Q= 78°
Angle P= 51°
Angle S and Angle U= 56°
Step-by-step explanation:
Angles in a triangle should add up to 180° when added
Related Questions
If this is a representative sample of the entire 450-student 7th grade, then how many students would have birthdays in February?
Answers
Answer:
[tex](a)\ Total = 75[/tex]
[tex](b)\ Students = 100[/tex]
Step-by-step explanation:
Given
See attachment for complete question
Solving (a); Number of students represented.
To do this, we simply calculate the length of each bar and then sum them up.
So, we have:
[tex]Jan = 16[/tex]
[tex]Feb = 10[/tex]
[tex]Mar = 18[/tex]
[tex]Apr = 15[/tex]
[tex]May = 5[/tex]
[tex]Jun = 11[/tex]
So, the total is;
[tex]Total = Jan + Feb + Mar + Apr + May + Jun[/tex]
[tex]Total = 16 + 10 + 18 + 15 + 5 +11[/tex]
[tex]Total = 75[/tex]
Solving (b): Prediction of February students out of a total of 750.
To do this, we use:
[tex]Students = \frac{Month}{Total} * 750[/tex]
For February, we have:
[tex]Students = \frac{Feb}{Total} * 750[/tex]
[tex]Students = \frac{10}{75} * 750[/tex]
[tex]Students = \frac{10 * 750}{75}[/tex]
[tex]Students = \frac{7500}{75}[/tex]
[tex]Students = 100[/tex]
Answer:
this answer is incorrect
For the function f(x)=x^2+3, what is the value of f(-4)
Please hurry :(
Answers
Answer:
f(-4) = -(-4) - 5
f(-4) = -1
Step-by-step explanation:
Answer:
f(- 4) = 19
Step-by-step explanation:
To evaluate f(- 4) substitute x = - 4 into f(x) , that is
f(- 4) = (- 4)² + 3 = 16 + 3 = 19
Please answer correctly!! I’ll mark as brainliest!
No links no fake answers
Answers
Answer:
Step-by-step explanation:
3: Answer: 115
4: Answer: 20
Answer:
3. is 115 4. is 20
Step-by-step explanation:
Determine the measure of angle o to the nearest degree.
D
17 m
Ꮎ
B.
13 m
A
62°
С
Answers
How many cubes with side lengths of 1/4 cm doe sit take to fill the prism?
2 1/4 cm length
3/4 cm width
1 1/4 Height
Answers
what is the coordinate of point F?
Answers
Answer:
F = (7,-5)
Step-by-step explanation:
Coordinates are written as:
(x, y)
So the x value, ( the number on the horizontal axis) is 7
The y value, ( the number on the vertical axis) is -5
So lets input.
F = (7,-5)
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
please help me. Based on the financial record shown below, how much did Ting donate in May?
Answers
A. Use the formula to verify that turkey sandwiches and 9-grain wheat are
independent events. Show your work or explain how you found your
answer.
Answers
Answer:
Proved
Step-by-step explanation:
See attachment for the given parameters.
Required
Prove that turkey sandwiches and 9-grain wheat are independent events
From the attachment, we have:
[tex]P(T) = 23.6\%[/tex]
[tex]P(W) = 51.7\%[/tex]
The intersection between both is:
[tex]W\ and\ T = 36[/tex]
So:
[tex]P(W\ and\ T) = \frac{36}{300}[/tex]
[tex]P(W\ and\ T) = 0.12[/tex]
[tex]P(W\ and\ T) = 12\%[/tex]
For both events to be independent, the following must be true.
[tex]P(W\ and\ T) = P(W) * P(T)[/tex]
[tex]P(W\ and\ T) = 23.6\% * 51.7\%[/tex]
[tex]P(W\ and\ T) = 12.2\%[/tex]
The calculated values of P(W and T) are estimates
[tex]12.2\% \approx 12\%[/tex]
Hence, both events are independent
Can you please help meee
Answers
I will give BRAINLEST TO WHO ANSWER THIS
Answers
Answer:
64
Step-by-step explanation:
Answer:
64yd
Step-by-step explanation:
[tex]\sqrt[]{87^{2} } - \sqrt{23^{2} } = 64yd[/tex]
hope this helps
Given figure is a solid made up of a cone and a hemisphere.
The total height of ther figure is 20 cm and the slant height of
the cone is V218 cm. If the centimeter measure of the radius
of the base is a multiple of 7, find the volume of the solid
figure.
Answers
Answer:
5514.67 cm³
Step-by-step explanation:
The computation of the volume of the solid figure is shown below
Given that
The total height is 20 cm
The slant height is 218 cm
radius of the base is 7 cm
the height of the hemisphere would be equivalent to the radius i.e. 7 cm
the height of the cone is
= 20 cm - 7 cm
= 13 cm
Now the volume of the cone is
= πrl
= 3.14 × 7 × 218
= 4796 cm^3
The volume of the hemisphere is
= 2 ÷3 πr^3
= 2 ÷ 3 × 3.14 × 7^3
= 718.67 cm3
Now the volume of the solid figure is
The volume of solid= volume of cone + volume of the hemisphere
= 4796 + 718.67
= 5514.67 cm³
please help with my geometry
Answers
i need help no ilnks please and thank you
Answers
plz help me plzzzzzzzzzz
Answers
Answer:
I think the answer is 7;
Step-by-step explanation:
All i did was subtract Q11 from all 4 of its sides;
11=4=7
72 paper clips to 63 paper clips
find the change in percent
Answers
Answer:
The number of paperclips decreased by 12.5%
Step-by-step explanation:
72-63=9
9/72 = .125 or 12.5%
Answer:
Step-by-step explanation:
To get percentage change, we use the formula:
Percentage change =
Here,
the new value is the later value of 63 and the old value is the first value of 72
Plugging in the values in the formula gives us:
Percentage change =
The percent change is 12.5% (we can also say that it is a decrease of 12.5% since negative)
Which equation shows 2x + 6y = 6 converted to slope-intercept form?
a. y = –3x + 1
b. y = 3x + 1
c. y = -1/3x + 1
d. y = 1/3x + 1
Answers
Answer:
C - y = -1/3x+1
Step-by-step explanation:
Start by moving everything but the y over to the other side, getting 6y = -2x + 6. Next, just divide everything by 6, and your answer should be y = -1/3x + 1
Hopefully this helps- let me know if you have any questions!
The requried slope-intercept form of the given equation is y = -1/3x + 1. Option C is correct.
What is the intercept in the equation?In the equation intercept is the value of the linear function where either of the variables is zero.
Here,
To convert the equation 2x + 6y = 6 to slope-intercept form (y = mx + b), we need to isolate y on one side of the equation.
We can start by subtracting 2x from both sides of the equation:
2x + 6y - 2x = 6 - 2x
Simplifying this expression gives:
6y = -2x + 6
To isolate y, we can divide both sides of the equation by 6:
6y/6 = (-2x + 6)/6
Simplifying this expression gives:
y = (-1/3)x + 1
Therefore, the answer is (c) y = -1/3x + 1.
Learn more about slopes here:
https://brainly.com/question/3605446
#SPJ7
The cost of a school banquet is $95 plus $15 for each person attending .write an equation that gives total cost as a function of the number of people attending.what is the cost for 77 people
Answers
Identify the variables
m is for how many people is attending to the school banquet.
x is for the cost for each person attending
b is for the cost of a school banquet
m = 77, x = 15, b = 95
Now plug in the variables
y = 77(15) + 95
Solve:
77 (15) = 1155
1155 + 95 = 1250
Your answer is $1250.
(I hope this is correct)
answer this algebraic expression. 58 less than j
Answers
Answer:
[tex]j - 58[/tex]
That is the meaning of the algebraic expression
On Tuesday, Mario does Taco Tuesday where tacos are 5 for $7.00. If the regular price is $2.00 what is the per taco savings on taco Tuesday ? a.$1 b.$80 cents c$1.20 d.60 cents
Answers
Answer:
d. 60 cents
Step-by-step explanation:
7 divided by 5 is 1.4
2 - 1.4 = .60
Explanation:
what does 1-1-1-1-1-1-1-1-1-1-1-1-2-2-2-2-2-2-2-2-2-2-2-2-2-3-3-3-3-3-3-3-3-3-3-3-3-3-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-10-10-10-10-10-1000?
Answers
•ω• Hewo fren!
☆☆●◉✿Answer:✿◉●☆☆
-1807
☆☆●◉✿Step-by-step explanation:✿◉●☆☆
(Did the subtraction on paper-) geez this is a huge question- owo
HOPE I HELPED! ∧∧
→⇒brainliest please? ∑(OΔO )♥♥︎Answer:
-1807
you good
Step-by-step explanation:
Which set of ratios below is equivalent to 4:5?
A. 8 to 10, 8/10
B. 8 to 10, 16/20
C. 15/20,20:25
D. 40/50,24:36
Answers
Write an equation to represent the measures of the angles
Answers
Answer:
x = 72
Step-by-step explanation:
These angles are complementary so they add up to 90:
x + 18 = 90
x = 90 - 18
x = 72
Tempestt graphs a function that has a maximum located at (-4, 2). Which could be her graph?
The first two are A,B the second picture is C,D
Answers
Answer:
Step-by-step explanation:
C
Answer:
itts c
Step-by-step explanation:
just do it
If bis a positive rational number, which expression might result in an
irrational number?
Answers
Answer:
sib
Step-by-step explanation:
is y^2=4x-7 a linear
Answers
Answer: it's a linear equation
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
1. There are 36 players on a team. One day at practice, Coach P works with 1/6 of the players. Coach Q works with 2/3 of the players. Coach R works with the remaining players. On this day, coach R works with- a. 12 players b. 24 players c. 6 players d. 30 players
Answers
Answer: c
Step-by-step explanation:
Yan is climbing down a ladder. Each time he descends four rungs on the ladder, he stops to see how much farther he has to go
Answers
Question:
Yan is climbing down a ladder. Each time he descends 4 rungs on the ladder, he stopped to see how much farther he has to go. If Yan made eight stops with no extra steps, which expression best shows another way to write the product of the number of ladder rungs that Yan and climbed?
4+4+4+4
8+8+8+8
(-1)(4+4+4+4)
(-8) + (-8) + (-8) + (-8)
Answer:
[tex]Total = (-8) +(-8) +(-8) +(-8)[/tex]
Step-by-step explanation:
Given
[tex]Rungs = -4[/tex] --- It is negative because he is climbing down
[tex]Steps = 8[/tex]
Required
An expression for the number of rungs climbed
To do this, we simply multiply the number of rungs by the steps taken.
[tex]Total = Rungs * Steps[/tex]
[tex]Total = -4 * 8[/tex]
This can be rewritten as:
[tex]Total = -8 * 4[/tex]
The product, when written as sum is:
[tex]Total = (-8) +(-8) +(-8) +(-8)[/tex]
Which of the following represents the slope and y-intercept of the line?
PLEASE HELP ASAPPPPPPPPPPPPPP IM GIVING YOU MAJOR POINTSSSS
Answers
Answer:
try hard
Step-by-step explanation:
What is the area of the shaded region?
DO NOT include the unit of measure in your answer
Answers
Help please, if you don’t know don’t say anything✨
Answers
hope this helps