Answers
Step-by-step explanation:
acute and obtuse.......
hope this will help you....
Related Questions
WILL GIVE BRAINLEST
Keisha conducts a survey to determine how many siblings each of her classmates has. The data are shown below.
0, 1, 0, 2, 2, 1, 3, 0, 4, 0, 1, 2
What is the mean value of Keisha’s data?
A. 0.75
B. 1
C. 1.3¯
D. 2
Answers
Answer:
c
Step-by-step explanation:a
add up 0, 1, 0, 2, 2, 1, 3, 0, 4, 0, 1, 2
Answer:
C. 1.3
Step-by-step explanation:
0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 4
To find the mean, or average, we add up all the numbers to get the total number of siblings (16), and divide by the number of classmates she surveyed (12). 16/12 = 1.3
Please LMK if you have questions. Have a good day.
help me and explain it
Answers
Answer:
0.5
Step-by-step explanation:
how you would solve this is 5 plus 3 plus 2 which will equal 10 (this ten will be your denominator) after that you look at how many blue sections there are (5). so 5 out of 10 of them are blue so your fraction would be 5/10. then you will reduce the fraction to 1/2. the question wants you to put this in decimal form so you will divide the 1 by 2 so in decimal form this is 0.5.
Salma paid a total of $42 for 7 frozen meals. She had a coupon for $6 off the regular price of each meal. Each meal had the same regular price. What was the regular price of each meal
Answers
Answer:
$12
Step-by-step explanation:
42 divided by 7 is 6 so you just add the 6 that was originally subtracted die to the discount and you get 12.
Write an equation of a parabola opens upwards and has vertex (7, - 6).
Any help?
Answers
Answer:
f(x) = x² - 14x + 43
Step-by-step explanation:
The equation of a parabola in vertex form is
f(x) = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k ) = (7, - 6 ) , then
f(x) = a(x - 7)² - 6
Since the parabola opens upwards then a > 0
let a = 1
f(x) = (x - 7)² - 6 ←in vertex form
f(x) = x² - 14x + 49 - 6
f(x) = x² - 14x + 43 ← in standard form
A cylinder has a radius of 10 yards. Its volume is 3,454 cubic yards. What is the height of the cylinder?
Use ≈ 3.14 and round your answer to the nearest hundredth.
Answers
Answer:
11 yard
Step-by-step explanation:
volume of a cylinder=πr²h ⇒ 3454=3.14×10²×h
⇒ h=3454/314=11 yard
Answer:
6,769.84 yards
Step-by-step explanation:
PLEASE HELP ASAP
Two lines intersect in the figure.
What is the value of x?
Answers
Answer:
x=17°
Step-by-step explanation:
5x+6=91 (vertically opposite ∠'s equal)
5x= 91-6
5x= 85
x= 85/5
x= 17°
Find the difference using fraction bars or a paper and pencil. Write your answer in simplest form. 7/10 - 1/2
Answers
Answer:
1/5
Step-by-step explanation: First, turn 1/2 so that the denominator is the same as the other fraction (multiply both by 5 to get 5/10). Now subtract to get 2/10. Then, divide both by 2 to get the fraction in the simplest form.
Answer:
0.2
Step-by-step explanation:
because u have to subtract it
A
B
C
D
Help please
Answers
If I played at 2am and for my friend his time 8am so now if it 6pm for me now , what time is it for him? Hint For him will be Am
Answers
Answer:
12am
Step-by-step explanation:
Add 6 hrs to 6pm, you will get 12am
Answer: 12
Step-by-step explanation:
PLEASE HELP ME IN THIS I NEED HELP SO BAD!! IF YOU DINT KNOW THE ANSWER DONT TELL ME- PLEASE HURRY HELP ME (*꒦ິ⌓꒦ີ)
Answers
Answer:
18
Step-by-step explanation:
Take the 54. The cake reduces her size by 1/3 so you multiply 54*1/3 to get 18 inches or 1.5 feet tall. :)
The points (4, 1) and (x, -6) lie on the same line. If the slope of the line is 1, what is the value of x?
Answers
Answer:
x = -3
Step-by-step explanation:
using the slope formula y2 - y1/x2 - x1 = 1 so
-6 - 1 / x - 4 = 1, so -7/-7 = 1 so x has to be -3 to make the bottom = -7
Which expressions are equivalent to - 6z +(-4.5) + 2.5z + 5y -3.5?
Select all that apply.
A. - 8 + 5y +3.52
B. - 3.5z + 5y - 8
C. - 8 + 5y +(-3.5z)
OD. 5y - 8 -3.52
E. 5y + (-3.52) - 4.5
Pls help
Answers
Step-by-step explanation:
babababababababbababavavabababababa
ilgram surveyed both a panel of Yale undergraduates and a panel of psychology professors before he conducted his original experiment. In these surveys, he found that __________.most people predicted that less than 1 percent of participants would go to 450 voltsmost people predicted that less than 10 percent of participants would go to 450 voltsmost people predicted that a majority of participants would go to 450 voltsstudents underestimated the percentage who would go all the way to 450 volts, while professors' estimates were fairly accurate
Answers
Answer:
The answer is "Choice A"
Step-by-step explanation:
Please find the numbering of the question in the attached file.
Before they performed his initial experiment, Milgram examined both a Yale undergraduate panel as well as a psychology panel. In all of these polls, the majority of the people expected which less than 1 percent will go to 450 volts, that's why Milgram subsequently surveyed the respondents and found 84% happy they had taken part, but only 1% regretted their participation.
image down below plz and thx answer first and ill give you brailiest
Answers
An eagle eats about 1 bound of food in 1 day. A crow eats about 3 pounds of food in 2 days which bird eats more more food per day.
Answers
Answer:
The crow eats more food per day.
Step-by-step explanation:
eagle eats 1 pound per day.
crow eats 3 pounds/2 days -> 1.5 pounds per day
1.5 > 1
what is 4/7 + 1/8 in math
Answers
please help!!
Find the value of x.
Answers
Answer:
x = 4
Step-by-step explanation:
2(8x) = 64
x = 4
¿ sᴉɥʇ ǝʌlos noʎ uɐɔ
[tex] {x}^{2} = 225[/tex]
¿ x puᴉɟ
Answers
Answer: Final Answer
x=15,x=−15
Step-by-step explanation:
yes, i can solve it.
x = 15
☆o(^▽^)o☆
Ta-Da
The expression (7-4i)-(3-12i) simplified is
Answers
Answer:
8i + 4
Step-by-step explanation:
Add/subtract like terms:
7 - 3
= 4
-4i - (-12i)
-4i + 12i
= 8i
Add these together:
8i + 4
So, the simplified expression is 8i + 4
What is one formula containing pi that would be useful in life. This could be any type of formula: circumference, area, volume,
Answers
Answer:
Area of semi-circle = [tex]\frac{1}{2}\pi r^{2}[/tex]
Perimeter of semi-circle = [tex]\pi r + 2r[/tex] where r is the radius
Step-by-step explanation:
Pi has been used in the construction of arches, bridges, churches and buildings.
Since the bridges and arches are semicircles, Pi helps in determining perimeter of the semicircle which in turn helps in calculating the amount of material required for construction.
Area of semi-circle = [tex]\frac{1}{2}\pi r^{2}[/tex]
Perimeter of semi-circle = [tex]\pi r + 2r[/tex] where r is the radius
What is the value of the expression shown?
24 minus 5 squared
Answers
Answer:
24-5^2
Step-by-step explanation:
hope this helps
please help me solve this. ill award brainliest! please just explain how to solve and what it should be.
Answers
Answer:
3 - that is if all of those say 7 because some have a line through and some dont.
Step-by-step explanation:
Download photomath. You take a photo of the math problem and it gives the answer plus steps to solve.
FIND THE AREA OF THE SHAPE
Answers
Answer: I think 72 sorry if this didnt help
Step-by-step explanat
Combine the like terms to create an equivalent expression. \large{5t+10-4-t}5t+10−4−t5, t, plus, 10, minus, 4, minus, t
Answers
Answer:
2(2t+3)
Step-by-step explanation:
Given the expression;
5t + 10 - 4 - t
Combining the like tems;
5t - t + 10 - 4
= (5t-t) + (10-4)
= 4t + 6
Factor out 2
= 2(2t+3)
This gives the required expression
Answer:
4t+6
Step-by-step explanation:
WILL GIVE BRAINLY IF CORRECT
A circle has its center at the point (1, -3) and goes through the point (-3, 0). Using this information, write the equation for the circle.
Answers
Answer:
(-3-1)^2+(0+3)^2=r^2
radius is 5 units
Step-by-step explanation:
(x-h)^2+(y-k)^2=r^2
We know values of all variables except r at the moment.
h is the x-coordinate of the center of the circle, and k is the y-coordinate.
x and y are coordinates of a point the circumference touches.
From there, just plug in the numbers and solve!
Solve the equation. Then check your solution.
StartFraction n Over 54 EndFraction = StartFraction 4 Over 9 EndFraction
a.
24
c.
6 and StartFraction 4 Over 9 EndFraction
b.
Two-thirds
d.
121 and one-half
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
A. 24
Step-by-step explanation:
n Over 54 EndFraction = StartFraction 4 Over 9 EndFraction
n/54 = 4/9
Cross product
n * 9 = 54 * 4
9n = 216
n = 216/9
n = 24
A. 24
Check:
n/54 = 4/9
24 / 54
Divide through by 6
= 4/9
SOMONE SMART PLIS HELP RIGHT ASWER PLSS WILL GIVE BRAINLIEST IF YOU DONTKNOW PLEAASE DO nooottttt answerrr ty!!! :))
Answers
Answer:
Box 3 is 4 becuase if x equals 4 then its gets y=12
Box 1 is 12 to get box 2 which is 24 this is because 3*3=9 and 24+9=33
Step-by-step explanation:
Box 1: 12
Box 2: 24
Box 3: 4
Simplify the expression. Explain each step.
5.3 + (W + 1.2)
Answers
Remove the parenthesis because there’s no distribution involved...
5.3+w+1.2
Add 5.3 and 1.2
(5.3+1.2)+w
6.5+w
Your answer is *6.5+w* the number does not have a variable (w) so we cannot solve any further ^^
Ms. Sung budgets a maximum of $320 per month for groceries. She grocery shops 4 times a month. Which inequality can be used to find the possible values of x, the amount she can spend at the grocery store during each shopping trip
A. 4+x<320
B.4x < 320 (btw they have like a dark line under the < yk)
C.4x > 320 (they have a dark line in the bottom of >)
D. 4+ x > 320
Answers
Please help me with this.
Answers
Answer:
105
Step-by-step explanation: