Answer:
Since there are two angles which are equal in the triangle we can make our equation as-
2x+60=180
(180 cuz the sum of all angles in a triangle will ALWAYS be 180)
so if we solve,
2x=120
x=120/2
x=60
thus x=60
Answer
60
Explanation:
So a given shape will always have a degree of 180.
We know one of the degrees is 60, so we can subtract that to find the missing degree angles: 180 - 60 = 120
We can divide 120 by 2 to spilt that into two degrees: 120 ➗ 2 = 60
(If you have math sense, you can tell that they all have the same angle, so same angle means same degree)
Well hope ya have a great day!
Justin bought 12 souvenirs
during 6 days of vacation. How
many days will Justin have to
spend on vacation before he will
have bought a total of 20
souvenirs?
Based on the scatterplot below, what is the most likely value for “Pounds of Apples” when “Number of Apples” is 80? A graph titled Number of Apples versus Pounds of Apples has number of apples on the x-axis, and pounds of apples on the y-axis. Points are at (9, 5), (15, 11), (25, 12), (38, 17), (45, 25). 42 81 158 398
Answer:
42
Step-by-step explanation:
For the polynomial, x^3-13x^2+60x-100, 5 is one of the zeros. Find all remaining zeros.
Need help with this problem
i believe the answer would be 23 miles per gallon
Help me! Fill in the missing number:
NEED HELP MATH!!! 7TH GRADE
Which is the graph of f(x) = square root of x?
Answer:
b
Step-by-step explanation:
use demos online graphing calculator to check and for future graph problems
PLEASE PLEASE HELP ITS TIMED I WILL GIVE 10 POINTS
Bria asked her classmates whether they prefer math or science. Nine of her classmates said math and eight of her
classmates said science. Which inequality correctly compares the fraction who prefer science to the fraction who
prefer math?
Answer:
8/17<9/17
Step-by-step explanation:
Might be wrong with my answer but my logic was that if there are 9 students who prefer math and 8 who prefer science, that there are 17 students total. If there are 17 students total the denominator should be 17. Since 8 of them prefer science, we can write that as 8/17 because 8 out of the 17 students prefer science. Similarly we can write the number of students who prefer math as 9/17 because there are 9 students out of 17 who do.
(2 4/10 + 8 4/5) - 3 1/5
Answer:
it says use a calculater maybe if u used one it would help u out.
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
You can first simplify each fraction, so the it would be (24/10 + 44/5) - 16/5. And then add what is in the parenthesis, 556/5, and then subtract 16/5 to get 8.
To determine the organic material in a dried lake bed, the percent carbon by mass is measured at two different locations. In order to compare the means of the two different locations, it must first be determined whether the standard deviations of the two locations are different.To determine the organic material in a dried lake ted, the percent carbon by mass is measured at two different locations. In order to compare the means of the two different locations, it must first be determined whether the standard deviations of the two locations are different. Location1(%C) Location2(%C)1 10.40 10.102 10.20 10.903 10.30 10.204 10.40 10.705 10.20 10.40a-1. Far each location, calculate the standard deviation and report it.- location 1: _____- location 2: _____a-2. What is the calculated F value for comparing the standard deviation?b. Are the two standard deviations for the locations significantly different at the 95% confidence level?A. yes.B. No.c. What is the calculated t value used to compare the means of these two locations?d. Are the means for the two different locations significantly different at the 95% confidence level?A. yes.B. No.
Answer:
F statistic = 11.3 ;
-1.02
Step-by-step explanation:
____Location1(%C) ____ Location2(%C)
1 ______ 10.40 _________ 10.10
2 _____ 10.20 _________ 10.90
3 ______10.30 _________ 10.20
4 ______10.40 _________ 10.70
5 ______10.20 _________ 10.40
F = larger sample variance / smaller sample variance
Using calculator :
Sample standard deviation (s)
s1² = 0.01
s2² = 0.113
F = s2² / s1²
F = 0.113 / 0.01
F = 11.3
Yes, the two standard deviations for the locations are significantly different at the 95% confidence level.
B.)
Tvalue
x1 = 10.3 ; x2 = 10.46
μ1 = 10.30 ; μ2 = 10.46
(10.30 - 10.46) / sqrt[(0.01/5) + (0.113/5)]
-0.16 / 0.1568438
-1.02
name a positive or number integer to represent each situation1 deposited Php 400.00
Answer:
400
+400
Step-by-step explanation:
Given
Deposit 400.00
Required
Represent as an integer
Deposit means being credited. So, we represent deposit as a positive value.
A deposit of Php 400.00 when represented with an integer is 400 or +400
Find the missing dimension of the triangle.
DETAILED EXPLANATION.
Answer:
1.75 in
Step-by-step explanation:
kyo na bhala dyan sa sgot
Answer:
[tex]h=2\frac{2}{3}in.[/tex]
Step-by-step explanation:
Formula
[tex]A=\frac{hb}{2}[/tex]
Equation
[tex]h=2\frac{A}{b}[/tex]
[tex]h=2(\frac{2}{1.5})[/tex]
[tex]h=2\frac{2}{3}[/tex]
Check
[tex]2\frac{2}{3}[/tex] · [tex]1\frac{1}{2}=4[/tex]
4 ÷ 2 = 2 in.²
Help
Don’t use for points or will take it back
Answer:
The sum of angles is 180°.
:. 90° + 50° + x° = 180°
140° + x° = 180°
x = 140° - 180°
:. x = 40°
:. The missing angle = 40°
Step-by-step explanation:
:. = therefore
Hope it is helpful.....[2] Marta ha comprado 5 paquetes de 12 lápices cada uno y le han costado
24 €. Cuál es el precio de cada lápiz? Si quiere tener 100 lápices, ¿cuánto
le costará?
porfa es para mañana :'b
Answer:
Step-by-step explanation:
what
3. Armen los siguientes prismas a partir de los que construyeron con su material recor
table. Después calculen el volumen de acuerdo con las dos formas que se indican
Prisma
Por et
en el fonda, near ty api
quen la foto da alisema cavab
en el fin de pana
tados con los de sus compañeros llegaron al misino resultado
Answer:
can you translate to english
Step-by-step explanation:
I can't understand
What graph shows the solution to this system
y >= 3x + 2
-4x + 3y > 12
(Less than or equal to: >=
Answer:
C
Step-by-step explanation:
first
let 3x-y= -2
here after rearranging fin the different values of x and y w. r. t the equation then shade the upper region of the line
similarly do with the second one equation and then mark the line as dotted and shade the below part of the equation of the line and then find the common shaded area
Hep me please this is to much
Answer:
b) 7
Step-by-step explanation:
Answer:
To make the sentences true the answer is 7
Step-by-step explanation:
8*7=56
56/8=7
Given ΔABC, what is the value of x? Write the answer as a decimal number.
(-6) divided(+2) =__
What is it equal too
Answer: 8/6 ÷ 2 = 8/12 or 2/3 in fraction form & 0.6667 in decimal form. Calculator, formula & step by step calculation to find what's the equivalent fraction for dividing 8/6.
Graph the function.
f(x)=−sin(x)
Plot Points: (0,0) (1.57,-1)
I WILL MARK YOUR BRAINLY OR WHATEVER HELPPP
Challenge A large university accepts 70% of the students who apply. Of the students the
university accepts, 25% actually enroll. If 10,000 students apply, how many actually enroll?
students would actually enroll. (Type a whole number.)
Answer:
2500
Step-by-step explanation:
25% of 10 000= 2500
On the first two days of his trip, Jamal traveled 17/35 of his journey What fraction of the trip does he still need to travel in order to finish his journey?
Answer:
░░░░░▐▀█▀▌░░░░▀█▄░░░
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░░░░░░▀▄▀░░░▄▄▄▄▄▀▀░░
░░░░▄▄▄██▀▀▀▀░░░░░░░
░░░█▀▄▄▄█░▀▀░░
░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob
▄░▐░░░▄▄░█░▀▀ ░░
▀█▌░░░▄░▀█▀░▀ ░░ Copy And Paste Him onto all of ur brainly answers
░░░░░░░▄▄▐▌▄▄░░░ So, He Can Take
░░░░░░░▀███▀█░▄░░ Over brainly
░░░░░░▐▌▀▄▀▄▀▐▄░░
░░░░░░▐▀░░░░░░▐▌░░
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Step-by-step explanation:
Answer:
18/35
Step-by-step explanation:
is 6.12 rational or irrational
Answer:
rational
Step-by-step explanation:
Answer:
rational
Step-by-step explanation:
HELP URGENT NEED HELP
A pound of blueberries costs $3.98 and a pound of clementines costs $2.49. What is the combined cost of 0.6 pound of blueberries and 1.8 of clementines? Round your answer to the nearest cent.
0.6*3.98+1.8*2.49 =6.87 total cost
11 - 3X < 53
solve the inequalities
Answer:
It would be: x>-14
Step-by-step explanation:
I hope this helps you
Sara and Collin's ages add up to 85. Sara is ten years older than foustimes
Collin's age. How old are Sara and Collin?
Answer:
Collin is 37.5 and Sara is 47.5
Step-by-step explanation:
s+c=85
c+10=s
(c+10)+c=85
2c+10=85
2c=75
c=37.5
s+(37.5)=85
s=47.5
I need help. This is due in the next hour. (ಥ﹏ಥ)
Answer: 420 dollars
Step-by-step explanation: the expression would be 495-75=m where m=420
Alicia is making cupcakes the recipe calls for 1/4 teaspoon of salt for every batch and each batch makes 21 cupcakes. The party will have 84 people attending, how many teaspoons of salt with Alicia use?
Answer:
1 teaspoon
Step-by-step explanation:
First, divide 84 by 21 to find how many batches will be made:
84/21
= 4
To find how many teaspoons of salt will be used, multiply 4 by 1/4, since each batch needs 1/4 teaspoon:
4(1/4)
= 1
So, Alicia will use 1 teaspoon of salt
what is the area for this pls.
nAnswer:
32??? i think dont kill me if its wrong
Step-by-step explanation:
Help quick!! Plsss:))
Answer:
4= 20
Step-by-step explanation:
hope this helps.