Answer:
it should be trust mee 1 3/10
Tim thought of a number X, multiplied it by 15 then subtracted it by 3. and then he told the result Y to Jim. write the formula that will help Jim to guess Tim's number if he knows Y
Answer:
The equation would be - x(15)-3=y
Step-by-step explanation:
It says X is being multiplied by 15 then after it was subtracted by 3. After you set it equal to Y and there is your equation.
write down the rational number
whose numerator = 8 , denominator = 9
Answer:
8/9
Step-by-step explanation:
8 numerator
______________
9 denominator
The diagram shows an equilateral triangle, a square, and one diagonal of the square. what is the value of x
Answer:
can u get a pic of the diagram
Step-by-step explanation:
Extra points!
Help me if y’all can! Thanks so much!!
Find the area of triangle ABC.
Give your answer correct to 1 decimal place.
А
9 cm
C
10 cm
B
8cm
The area of the triangle ABC is 34.2 square centimeters
How to determine the triangle area?The complete question is in the image
Start by calculating the semi-perimeter using:
s = 0.5 * (a + b + c)
This gives
s = 0.5 * (9 + 10 + 8)
Evaluate
s = 13.5
The area is then calculated as:
[tex]A = \sqrt{s * (s - a) * (s - b) * (s - c)[/tex]
This gives
[tex]A = \sqrt{13.5 * (13.5 - 9) * (13.5 - 10) * (13.5 - 8)[/tex]
Evaluate
A = 34.2
Hence, the area of the triangle ABC is 34.2 square centimeters
Read more about areas at:
https://brainly.com/question/24487155
#SPJ1
A container has 20 12 cups of pancake mix. A serving uses exactly 2 ) cups.
Part A
How many full servings are in the container?
full servings
(a)
Part B
How many cups of pancake mix are left over?
Answer:
10 full servings and [tex]\frac{1}{4}[/tex] cups leftover
Step-by-step explanation:
Our container has a total of 20 and a half cups. And each full serving is 2 cups.
So, we divide [tex]\frac{20\frac{1}{2} }{2}[/tex].
To do this manually, we convert the numerator into an improper fraction: [tex]\frac{\frac{41}{2} }{2}[/tex].
Now, we multiply the denominators: [tex]\frac{41}{4}[/tex].
This will give us [tex]10\frac{1}{4}[/tex] servings. So we only have 10 full servings.
There are [tex]\frac{1}{4}[/tex] cups leftover.
i need Help with my geometry!
Answer:
x=139
Step-by-step explanation:
x and 139 are alternate exterior angles. Since a transversal passes through lines m and n, They are congruent using the alt. interior angle theorem.
so x=139
What is the answer for this question
-3: y = -2 * (-3) - 7 = 6 - 7 = -1
0: y = -2 * 0 - 7 = -7
3: y = -2 * 3 - 7 = -6 - 7 = -13
6: y = -2 * 6 - 7 = -12 - 7 = =-19
Question 7
What is the equation of the line that goes through the points (4, - 1) and (2, 3)?
у = 2х +7
y = - 2x + 7
y=- 2x - 1
у = 2х – 1
Answer:
the answer is b
Step-by-step explanation:
Describe the process you would use to rewrite 3/4 as decimal number.
Eva marked 18% of the e-mails in her Inbox as Important. If she has 150 e-mails in her Inbox, how many did she mark as Important?
A n=0.18(150)
B 150n= 0.18
C 0.18n=150
D n=0.18/150
Answer:
A
Step-by-step explanation:
To find the percent of a number, write the percent as a decimal and multiply it by the number
The manager of a company wants to find out how many hours the employees worked in the previous month. Which of the following is a statistical question that the manager can ask? A. How many employees are there in the company? B. Which employee worked the most hours in the last month? C. How many employees worked more than 35 hours this week? D. How many hours does each employee work in a week?
Answer:
B. How many hours does each employee work in a week?
Step-by-step explanation:
A statistical question is one that has a variable answer.
The answers to the question, "How many hours does each employee work in a week?" vary by employee, so it is a statistical question.
I hope i helped
Help me with this ASAP
Answer:
The slope is 3To graph it you should put a point at any of the points that are in the table. Some easy ones are (0,0) and (2,6)Step-by-step explanation:
To find the slope you need to follow the formula shown below.
Slope (m) = ΔY/ΔX
Now solve
ΔY = 6 – 0 = 6
ΔX = 2 – 0 = 2
Write as a fraction
6/2
Convert to a number
6/2 = 3
And you have your slope. Now you just have to plot the points on the graph. As I said before, you can use any two points from the table.
which expression is equlvalent to the given expression? assume the denominator does not equal zero.
14x⁴y⁶/7x⁸y²
I attached the the answers
Answer:
the answer is A. 2y^4/x^4
Step-by-step explanation:
i took the test and there is this app for pc called wolfamalpha.com
Answer:
A. 2y^4/x^4
Step-by-step explanation:
hetgerqfregerqgrqe
4
Ramon was asked to write the quotient 3 - i
in the
a + bi form. He began this way:
(3-i)
(3-i)
4(3-i)
(3² + (²)
112 - 41)
9 - 1
(12 - 4i)
8
11
(3-i)
2
Find Ramon's error and correct it (algebraically or in
words) so that he arrives at the accurate final solution.
Answer:
[tex]\frac{4}{3 - i} = \frac{6}{5} + \frac{2}{5}i[/tex]
Step-by-step explanation:
Given
[tex]\frac{4}{3 - i}[/tex]
See attachment for question
Required
Correct Ramon's error
Start by rationalizing the expression:
[tex]\frac{4}{3 - i} = \frac{4}{3 - i}*\frac{3 + i}{3 + i}[/tex]
[tex]\frac{4}{3 - i} = \frac{4(3 + i)}{(3 - i)(3 + i)}[/tex]
Expand
[tex]\frac{4}{3 - i} = \frac{12 + 4i}{3^2 - i^2}[/tex]
[tex]\frac{4}{3 - i} = \frac{12 + 4i}{9 - i^2}[/tex]
In complex numbers:
[tex]i^2 = -1[/tex]
So:
[tex]\frac{4}{3 - i} = \frac{12 + 4i}{9 - (-1)}[/tex]
[tex]\frac{4}{3 - i} = \frac{12 + 4i}{9 +1}[/tex]
[tex]\frac{4}{3 - i} = \frac{12 + 4i}{10}[/tex]
Split fraction
[tex]\frac{4}{3 - i} = \frac{12}{10} + \frac{4i}{10}[/tex]
[tex]\frac{4}{3 - i} = \frac{6}{5} + \frac{2}{5}i[/tex]
may the real slim shady please stand I repeat may the real slim shady please stand up
Answer:
lol
Step-by-step explanation:
We're gonna have a problem here
Y'all act like you never seen a white person before
Jaws all on the floor like Pam like Tommy just burst in the door
How many pizzas can Naylah make with 9 blocks of cheese?
Heres more info qs
How many pizzas can she make if each pizza needs a given amount of cheese?- the given amount of cheese is 1/5 block of cheese
What is the standard form of the equation of the circle in the graph?
Answer:
[tex]x^{2} +y^{2} =9[/tex]
Step-by-step explanation:
please answer this question as soon as possible
Answer:
divided by 2.3 plzz fastdivided by 2.3 plzz fast
divided by 2.3 plzz fast
Step-by-step explanation:
divided by 2.3 plzz fast
divided by 2.3 plzz fast
divided by 2.3 plzz fast
divided by 2.3 plzz fastdivided by 2.3 plzz fast
Step-by-step explanation:
area of a rectangle = length x breath
2i) A= lxb
=7.5×2.5 = 18.75 m
2ii) 350cm= 3.5m
120cm = 1.2m
A= lx b
=3.5x1.2
=4.2m
(I think)
Find the value of x. Round to
the nearest tenth.
17°
47
IX
X =
= [?]
Answer:
For this question, we need to use a little bit of trigonometry.
We have: sine 17 = x/47
Simplifying: 0.29 = x/47
Multiply both sides by 47 to get: x is about 13.7
Let me know if this helps!
Answer:
13.7
Step-by-step explanation:
Write an equation of the line that passes through the given point and is parallel to the given line.
(2, -3); y = –5
Answer:
y = -3
Step-by-step explanation:
The given line is a horizontal line thru -5 on the y-axis.
Your line is parallel to y = -5, hence is also a horizontal line and passes thru (2, -3). Since -3 is the y-coordinate of that point, y = -3 is the equation of the line you are looking for.
Albert O'Malley signs a promissory note for $3,500 for 150 days at 9% exact interest. Find the interest he must pay _____ and the total amount due on the due date _____.
Answer:
He must pay $129.45 and the total amount due is $3,629.45.
Step-by-step explanation:
I (interest) =P (principal) x R (rate) x T (time)
I=3500x.09x150/365
I=129.45
A (amount due) = P (principal) + I (interest)
A= 3500 + 129.45
A= $3629.45
Can you solve any of these geometry problem?
Answer:
1. I don't know how to solve that sorry :(
2. B. It is a diameter
3. 30° = q
4. I don't know sorry :(
Step-by-step explanation:
1. I don't know how to solve that sorry :(
-----------------------------------------------------------
2. B. It is a diameter
------------------------------------
3. All triangles = 180°
180° = 60° + 90° + q
180° = 150° + q
180° - 150° = 150° - 150° + q
30° = q
180° = 60° + 90° + 30°
180° = 150° + 30°
180° = 180°
------------------------------------------
4. I don't know sorry :(
Help show work for brsinly!
Answer:
76
Step-by-step explanation:
convert 12⅓ to sixths, or keep change flip
1.turn 12⅓ into a improper fractction
2. 38/3
3. 38/3÷1/6 - keep 38/3
4. 38/3 × 1/6 - change the division sign to a multiplication sign
5. 38/3 × 6 - flip ⅙ to 6
6.228/3 - simplify
answer: 76
$2is what percent of $10
Answer:
2persent
Step-by-step explanation:
because there are 10 10 in 100
Answer:
20%
Step-by-step explanation:
What is the value of b?
A.6
B.2sqr 13
C.3sqr13
D.3sqr14
Answer:
En este caso 70 ° y 20 ° son complementarios porque 70° + 20° = 90°.
Más ejemplos podrían ser 47° y 43°, ya que 47° + 43° = 90°, 30° y 60°, 45° y 45° , etc.
Dos ángulos son suplementarios si su suma forma un ángulo llano, es decir, 180°.
how do I solve this?
9514 1404 393
Answer:
x ≈ 24.91
Step-by-step explanation:
It is helpful to remember the mnemonic SOH CAH TOA. It is intended to remind you that ...
Sin = Opposite/Hypotenuse
You observe that the values are given in the figure for an acute angle in a right triangle, the hypotenuse, and the side opposite the angle. That is why you are interested in the sine relation.
sin(49°) = x/33
x = 33·sin(49°) ≈ 24.905
The length of side x is about 24.91 units.
___
You solve any geometry problem by making use of the relationships you know between the parts given in the problem statement.
What is the general formula of a quadratic equation
Answer:
ax2 + bx + c
Step-by-step explanation:
Draw and label a picture if necessary.
Define all of the variables.
Determine if there is a special formula needed. Substitute the given information into the equation.
Write the equation in standard form.
Factor.
Set each factor equal to 0. ...
Check your answers.
Answer:
The Quadratic Formula: For ax2 + bx + c = 0, the values of x which are the solutions of the equation are given by:
x = −b + √(b2 − 4ac)2a
Need help due today please
Answer:
f(x) = -7(x-5)^2 +5
f(-1) = -7(-1-5)^2 +5
f(-1) = -7(-6)^2+5
f(-1) = -7(36)+5
f(-1) = -252+5
f(-1) = -247
Let me know if this helps!
Answer:
-247
Step-by-step explanation:
f(-1) = -7((-1)-5)^2
Find ratio of 14 and 35
Answer:
40%
Step-by-step explanation:
Answer:
40%
Step-by-step explanation: