Answer:
y = 2x + 1
Step-by-step explanation:
i used desmos
Need help with school please help
Answer:
26
Step-by-step explanation:
The triangle equals 180 degrees the two measurements we already have is 90 degrees (the right angle) and 64 degrees.
90+64=154 and 180-154=26.
So 26 is your answer because 90+64+26=180
Hope this helps!
Question 4
What is f(-5) for the function f?
f (x) =
9(x-11)
4
90x="
answer: [x]
Answer:
-36
Step-by-step explanation:
replace x with -5 and solve for the parenthesis and then take that number which would be -16 and multiply it by 9 which then would give you -144. So then you would take -144 and divide it by 4 and your answer would be -36.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.
Answer: the answer is d
Step-by-step explanation:
please find the missing side of this triangle
Can someone help me my grads are bad
Answer:
A
Step-by-step explanation:
Dan spent $765.00 on equipment to open a business selling bumitos. He sells the burritos for $3.50 each. The cost of the ingredients to make each burito is $0.75
Answer: 3:50b>765.00+0.75 279 Burritos
Step-by-step explanation:
quadratic equation: I NEED HELP- ignore the answer I pressed it's wrong
Write your answer below. Your
answer must be an integer or a fraction in
simplified form.
What values of a are the solutions of
3a + 11a = 20?
Answer:
7/10 or 0.7
Step-by-step explanation:
hope it helps
Write an equation in slope-intercept form of the line that has a slope of -9 and a y-intercept of -4
ANSWER ASAP PLEASE!!
y=-9x-4
Slope intercept form uses the formula, y=mx+b, where m is the slope and b is the y- intercept.
I hope this helps. Have a great day!
Answer:
Y=-9x-4
Step-by-step explanation:
The formula for slope-intercept form is y=mx+b. M is the slope and b is the y-intercept. All you need to do is plug in the numbers. I hope I helped. :>
A doctor compiles a numbered list of all his 350 patients. He selects every 25th patient to receive a survey after
choosing to randomly start with the seventh name on the list. Which statement correctly identifies and justifies
whether the scenario represents an SRS?
O This represents an SRS because the sample was selected with a chance process.
O This represents an SRS because there were no restrictions placed on the sample group.
This does not represent an SRS because each individual chosen does not have an equally likely chance of being
chosen.
O This does not represent an SRS because each group of patients chosen does not have an equally likely chance
of being chosen.
Answer: This does not represent an SRS because each group of patients chosen does not have an equally likely chance of being chosen.
Answer:
the answer is D. This does no represent an SRS because each group of patients chosen does not have an equally likely chance of being chosen
Step-by-step explanation:
Mahmoud is working out the height, h metres, of a tower
BT which stands on level ground.
He measures the angle TAB as 25°.
He cannot measure the distance AB and so he walks 80 m
from A to C, where angle ACB = 18° and angle ABC = 90°.
Calculate
Answer:
24.72 m
11.53 m
Step-by-step explanation:
Horizontal distance AB can be obtained from △ABC
From trigonometry :
Sin18° = opposite / hypotenus
Sin18° = AB / 80
AB = 0.3090169 * 80
AB = 24.72 m
The height BT, of tower from △ABT
From trigonometry :
Tan25° = opposite / Adjacent
Tan25° = h / 24.72m
h = Tan25 * 24.72
h = 11.527
h = 11.53 m
Hence, height of tower BT = 11.53 m
What is the value of x in the triangle below?
Answer:
B. 5√2
Step-by-step explanation:
hey, simply use Pythagoras theorem.
h²=p²+b²
or, 10²=x²+x²
or, 100= 2x²
or, x²=50
or, x= √50
or, x= √25×√2=5√2
which one is it?
will mark brainliest only if correct
Answer:
112.5°
Step-by-step explanation:
Mark as brainllest
Someone help me with this pls
Answer:
y^6 or y^13/y^7
Step-by-step explanation:
Plz help will mark brainliest
Answer:
20
Step-by-step explanation:
First step is finding an angle in the rightmost triangle (angle K)
Using TOA we have
Tan(x)=4/8
x=26.565
which means that 90-26.565= 63.4349 will give us angle K in regards to the left triangle
Using this we can solve for JM
Tan(63.4349)=x/8
8tan(63.4349=x
x=16
So if JM = 16
and LM=4
take their sum to find JL
16+4=20
what is the mean of 3 6 11 7 4
What are two numbers that multiple to -64 and add to -12
Answer:
-16,4 are the two numbers
Here is a rectangular prism. 2.4 in 1.5 in 8 in
1. What is the volume of the prism?
Hello!
The answer is 28.8, When finding the Volume of a shape, you multiply all numbers.
How many 2-digit numbers are multiples of 5 but not 4?
Answer:
14
Step-by-step explanation:
The numbers you are describing can end in 5. But there are others as well. They are t = 10 + 20*n where n goes from 0 to 4. So if n is 4 that means that t = 4*20 + 10 = 80 + 10 = 90.
Solution
15 25 35 45 55 65 75 85 95 are all divisible by 5 but not 4
10 30 50 70 90 are all divisible by 5 but not 4
PLEASE HELPPPPPPPPPPPPPP
Answer:
One out of four chance. ( 1/4)
It is one fourth because on a six sided die, there are only 4 that are smaller then 5.
What is the difference between the percentage of the female students who preferred pizza and the percentage of the male students who preferred pizza?
Answer:
35%
What is a percentage?
A percentage is a way of representing how much of a whole is present. Like a decimal or a fraction, a percentage is another form of showing these ratios and portions.
Finding Necessary ValuesFrom the chart, we need to find how the total number of female students and the total number of male students.
Female
[tex]18+12=30[/tex]
Male
[tex]5+15=20[/tex]
Solve - Female Students with Pizza Preference
First, take the number of female students that prefer pizza and divide it by the total number of female students.
[tex]\displaystyle \frac{18}{30}[/tex]
[tex]\displaystyle \frac{3}{5}[/tex]
Convert the fraction into a decimal by using a calculator.
[tex]\displaystyle \frac{3}{5} = 0.6[/tex]
Then, convert the decimal to a percentage by multiplying by 100.
[tex]0.6\times100=60\%[/tex]
The percentage of female students who preferred pizza is 60%.
Solve - Male Students with Pizza PreferenceTake the number of male students that prefer pizza and divide it by the total number of male students.
[tex]\displaystyle \frac{5}{20}[/tex]
[tex]\displaystyle \frac{1}{4}[/tex]
Convert the fraction into a decimal by using a calculator.
[tex]\displaystyle \frac{1}{4}=0.25[/tex]
Then, convert the decimal into a percentage by multiplying by 100.
[tex]0.25\times100=25\%[/tex]
The percentage of male students who preferred pizza is 25%.
Solve - Find the DifferenceFinally, subtract the percentage of male students who preferred pizza from the percentage of female students who preferred pizza.
[tex]60\%-25\%=35\%[/tex]
The final answer is 35%.
I need this please help mee
Answer:
A, 120.
Step-by-step explanation:
x-15+75=180
x+60=180
x=120.
Name each polygon. Then tell whether it is a regular polygon or not a regular polygon.
Answer:
1. quadrilateral; not regular
2. quadrilateral; regular
3. octagon; not regular
4. hexagon; regular
5. triangle; regular
6. pentagon; not regular
solving systems of equations elimination
Your friend has n pennies. You have 29 pennies. You and your friend have a total of 40 pennies. Which equation could be used to find n?
Answer:
40-29=n
Step-by-step explanation:
You have 29 in total yall have 40
so to find ur friends we subtract
Answer:
Step-by-step explanation:
your pennies + your friends pennies = the total number of pennies between you two
so the equation would be :
29 + n = 40
(im not sure if you wanted it solved for n but here is the solution just in case)
29 + n = 40
n = 40 - 29
n = 11
Identify the constant of proportionality from the table.
X Y
3 21
5 35
6 42
8 56
O A. 3
O B. 21
C. 1/7
D. 7
Answer:
the correct answer is option D
Find the surface area of this rectangular prism.
a - 3 square units
b - 9 square units
c - 21 square units
d - 102 square units
Answer:
102 un²
Step-by-step explanation:
Area surface = 4( 3 x 7 ) + 2( 3 x 3 )
4( 21 )+ 2( 9 ) =
84 + 18 = 102 un²
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Find the slope of the line below:
Answer:
Step-by-step explanation:
3
three less than a number what is the value of the expression if the number is equal to -1?
Answer:
n-3
(-1)-3=-4
hope this helps
have a good day :)
Step-by-step explanation:
If the purchase price for a house is $309,900, what is the monthly payment if you put 20% down for a 30 year loan with a fixed rate of 6%? A. $729.98 b. $912.48 c. $1,486.41 d. $1,858.01 Please select the best answer from the choices provided A B C D
Answer:
The correct answer is A. $729.98.
Step-by-step explanation:
Given that the purchase price for a house is $ 309,900, to determine what is the monthly payment if you put 20% down for a 30 year loan with a fixed rate of 6%, the following calculation must be performed:
100 - 20 = 80
(309,900 x 0.80) x 1.06 / (30x12) = X
247,920 x 1.06 / 360 = X
262,795.2 / 360 = X
729.98 = X
Therefore, the monthly payments will be $ 729.98.
Answer:
Monthly Payment = 1,486.41
Step-by-step explanation:
e d g e