Answer:
130
Step-by-step explanation:
65*2=130
10
14)
Which equation represents a proportional relationship?
1)
A)
3x
y =
4
3
B)
y =
C)
3x
y =
+ 1
D)
3
y =
+ 1
4x
Answer:
295275392
2864263924729
8639253925339
9739373027303
9283634828
293682537474(483
926338286328+
92632926282727
93739363825282
92362836273
9263935392628
9273926382639
926329638392
92639236926
92632863922
9273936
So I need 20 words but I don’t get why so here’s this useless sentence
Answer:
7(x+y) 5(3g+4K) 11(5m+1)
Step-by-step explanation:
URGENT i need the answer for number 23 tyyyy
Answer:
The y-intercept should be -3 since it is 4x-3 so no your friend is not right
Step-by-step explanation:
find the measure of the angle
I-ready
Please help
Answer:
95
Step-by-step explanation:
if you see that line in between 90, 100 that is a five and it is past 90 making it 95
The measure of the angle from the given figure is 85°.
In the given figure, the measure of angle is given.
What is an angle?An angle is formed when two straight lines or rays meet at a common endpoint. The common point of contact is called the vertex of an angle.
In the given figure, the ray is between 90° and 80°
So, the measure of the angle is 85°
Hence, the measure of the angle from the given figure is 85°.
To learn more about an angle visit:
https://brainly.com/question/28451077.
#SPJ2
Solve the compound inequality −3 ≤ 3x + 3 ≤ 6 and graph the solutions.
x is greater than or equal to 0
x is less than or equal to 1
put the equation in desmos to graph the inequality
please help me on this will give you brainliest!!
Answer:
a) -13 B) 82
Step-by-step explanation:
a) -34+21= -13
b) 73+9= 82
can someone help me with this?
Answer:
8
Step-by-step explanation:
This problem uses the pythagorean theorem. 15 squared plus 8 squared equals 17 squared.
I'll award brainliest!
Juan downloaded 30 songs from I-Tunes. The following is a table of Juan's songs that
show the types of songs and number of songs that he bought.
Answer:
a) 6:15 or 2:5 (simplified)
b) 9:30 or 3:10 (simplified)
c) For every 30 songs that Juan downloaded, 9 were hip-hop. OR For every 10 songs Juan downloaded, 3 were hip-hop.
Step-by-step explanation:
A ratio compares the relationship of different values in relation to each other.
For part a, we have to see the number of rap songs there are and the number of pop songs there are. According to the chart, there are 6 rap songs and 15 pop songs. Since the question asks for rap songs and then pop songs, the answer must be in this order. The answer would be 6:15. However, we know from multiplication and division that 3 is a multiple of both of these numbers. If both numbers are divided by 3, and therefore simplified, the answer would then be 2:5.For part b, we have to see the number of hip-hop songs there are and the number of total there are. Since the question asks for hip-hop songs and then total number of songs, the answer must be in this order. According to the chart, there are 9 hip-hop songs, but we cannot immediately find the total number of songs. To find this, we must add all of the songs together, which is 9 hip-hop+15 pop+6 rap=30 total songs. So, the answer is 9:30. 3 is a multiple of both of these values, so they can both be divided by 3 to get a simplified answer of 3:10.The sentence in the answer describes the ratio of 9:30 (or 3:10). It also describes the total number of songs compared to how many hip-hop songs Juan downloaded.**I added the non-simplified and simplified answers because I do not know what your teacher is looking for. You should use either of the answers depending on what your teacher asks you for.
Problem #3
The velocity (v) of an object is equal to its initial velocity (vo) plus the product of its acceleration
(a) and the elapsed time (1). write an equation that expresses time in terms of the other variables.
Answer:
[tex]\displaystyle t=\frac{v-v_o}{a}[/tex]
Step-by-step explanation:
Equations
It's given that the velocity (v) of an object is equal to its initial velocity (vo) plus the product of its acceleration (a) and the elapsed time (t).
The equation that expresses the above relationship is
[tex]v =v_o+at[/tex]
We must write an equation that expresses time in terms of the rest of the variables given above.
Swap the equation:
[tex]v_o+at=v[/tex]
Subtract vo:
[tex]at=v-v_o[/tex]
Divide by a:
[tex]\boxed{\displaystyle t=\frac{v-v_o}{a}}[/tex]
An international company has 23,200 employees in one country. If this represents 26.7% of the company's employees, how many employees does it have in total?
Round your answer to the nearest whole number.
Answer:
Total number of employees = 86,891 employees
Step-by-step explanation:
Let
x = total number of employees
26.7% of x = 23,200
26.7/100 * x = 23,200
0.267 * x = 23,200
0.267x = 23,200
x = 23,200/0.267
x = 86,891.385767790
approximately 86,891 employees
Total number of employees = 86,891 employees
Given that
a
= 6 cm and
b
= 11 cm, work out
θ
rounded to 1 DP.
Answer:
56.9°
Step-by-step explanation:
Assuming you mean a and b as the legs of a right triangle and θ as the bigger angle in a right triangle, we can work out easily that
cos θ = 6/11
so θ ≈ 56.9°(to 1 d.p.)
Sam opens a savings account with $800. He saves $50 per month. Assume that he does not withdraw money or make any additional deposits.
Answer:
wheres the end of the question
Step-by-step explanation:
Sam opens a savings account with $800. He saves $50 per month. Assume that he does not withdraw money or make any additional deposits.
Mrs. Dostie expanded her doggy daycare business.
She also added a poultry farm. In a month, she took
care of 60 dogs and chickens all together. That same
month, she counted a total of 184 legs (dogs and
chickens). How many dogs and how many chickens did
Mrs. Dostie take care of that month? Use d for dogs
and c for chickens when writing your equation. Show or
explain how you arrived to your answer.
Answer:
244
Step-by-step explanation:
184+60
=244
PLEASE HELP ME 100 POINTS
A. 6.3 in
B. 9.1 in
C. 12.6 in
D. 25in
E. 50.2 in
Circumference
[tex]\\ \tt\hookrightarrow 2\pi r[/tex]
[tex]\\ \tt\hookrightarrow 2(3.14)(4)[/tex]
[tex]\\ \tt\hookrightarrow 6.28(4)[/tex]
[tex]\\ \tt\hookrightarrow 25.12in[/tex]
Answer:
Radius of the circle=4 in
Circumference=?
We know that,
[tex] \purple{Circumference_{(circle)}=2πr}[/tex]
[tex] \displaystyle\purple{Circumference_{(circle)}=2 \times 3.14 \times 4}[/tex]
[tex]\purple{Circumference_{(circle)}=6.28 \times 4}[/tex]
[tex]\purple{Circumference_{(circle)}=25.12 \: in.}[/tex]
Help help help please please please :)
Which list of numbers is in order from least to greatest?
A.
B.
C.
D.
Answer:
hmmmm... lets see the invisible numbers i dont know you tell me
Step-by-step explanation: you cant see the numbers
B. Perform the following operations on polynomials.
1. (2x + 3y) - (5x – 2y)
2. (9x²y + 5xy - 2) + (-12x²y – 3xy + 2)
3. (8x + 2y - 3z") + (42* - 5x + 3y)
4.(- 10x*yz? + 5xyz-2) -(10xyz + x - 10 xy)
5. (3x + y) - (2x + z)
pahelp po plss asap
展开时的公式:
+ + > +
- - > +
+ - > -
- + > -
What is the value of 764?
Answer:
764
Step-by-step explanation:
well, it is
Answer:
764
700-hundreds + 60-tens + 4-ones
The value is hundreds if this is place value but i learned that in 2nd or 1st
grade u should no this lol
helppp i need help on question 1) b and d
2) d and e
1. b) Factorise ➾ y² - 20y + 100
1. d) Factorise ➾ 48 - 13p - p²
2. d) Factorise ➾ 18y² - y - 4
2. e) Factorise ➾ 4m² - 27m + 18
Solutions:-1. b) y² - 20y + 100
⇝ y² - 10y - 10y + 100 ( Splitting middle term )
⇝ y ( y - 10 ) - 10 ( y - 10 )
⇝ ( y - 10 )(y - 10 ) Ans.
1. d) -p² - 13p + 48
⇝ -p² - 16p + 3p + 48 ( Splitting middle term )
⇝ -p ( p + 16 ) + 3 ( p + 16 )
⇝ ( p + 16 )(3 - p ) Ans.
2.d) 18y² - y - 4
⇝ 18y² - 9y + 8y - 4 ( Splitting middle term )
⇝ 9y ( 2y - 1 ) + 4 ( 2y - 1 )
⇝ ( 2y - 1 )( 9y + 4 ) Ans.
2.e) 4m² - 27m + 18
⇝ 4m² - 24m - 3m + 18 ( Splitting middle term)
⇝ 4m ( m - 6 ) - 3 ( m - 6 )
⇝ ( m - 6 )( 4m - 3 ) Ans.
HOPE IT CAN HELP U : )Find the number that makes the ratio equivalent to 2:9. 6:
who ever gets it 5 star and brainlessiess
Answer:
I think it C if it not please don't report me
write down three integers, all less than 25 whose range is 10 and mean is 13
Answer:
Step-by-step explanation:
we have the mean=13
(x+y+z)/3=13
x+y+z=39
range=highest value-lowest value=10
lets say x= highest value
y=lowest value
x-y=10
x=10+y
the numbers are 9,11,19
19-9=10 range
sum is 39
ILL GIVE YOU BRAINLYIST
Answer:
rectangle
Step-by-step explanation:
thank u
Given LaTeX: \int_8^{12}f\left(x\right)dx=31,\:\:\int_8^{12}g\left(x\right)dx=-17∫ 8 12 f ( x ) d x = 31 , ∫ 8 12 g ( x ) d x = − 17 , find:
LaTeX: \int_8^{12}\left[3f\left(x\right)-2g\left(x\right)\right]dx∫ 8 12 [ 3 f ( x ) − 2 g ( x ) ] d x
Answer:
508
Step-by-step explanation:
Take a = 12 and b = 8
[tex]\int\limits^a_b {3(f(x) - 2g(x)} \, dx =\int\limits^a_b {3(31) - 2(-17)} \, dx = 508[/tex]
could someone please help me
Answer:
[tex] \huge \: x = 7 {0}^{o} \\ \: \huge \: y = 3 {0}^{o} \\ \huge z = {20}^{o} [/tex]Step-by-step explanation:
to understand thisyou need to know about:trianglesequationPEMDAStips and formulas:a straight line contains 180°a triangle contains 180°let's solve:equation for x
according to the question
110°+x=180°
x=180°-110°
x=70°
equation for y
according to the question
[tex]11 {0}^{o} + {40}^{o} + y = 18 {0}^{o} [/tex]
[tex]15 {0}^{o} + y = 180^{o} [/tex]
[tex]y = 18 {0}^{o} - 15 {0}^{o} [/tex]
[tex]y = 3 {0}^{o} [/tex]
equation for z
according to the question
90°+x+z=180°
90°+70°+z=180° (since x=70°)
160°+z=180°
z=180°-160°
z=20°
Answer:
X= 70
Z= 20
y= 30°
Step-by-step explanation:
Finding X:
Sum of angle in a straight line is 180
Therefore X = 180-110
Finding z:
Sum of angle in triangle is 180, and it’s a right angled triangle (90°)
Z= 180-(x+90)
Z= 180-( 70+90)
Finding y, look at the big triangle ABC:
There’s a right angle and <C is 40°,
Therefore <B is 180-(40+90)= 50°
<B= y + z
50° = 20° + y
y= 30°
What is the slope of the line?
It would also be very helpful if you could simplify the way you solved the problem :)
3(s + 4) = 30 what the value of s
Answer:
s=6
Step-by-step explanation:
Hope this helps :)
The value of s for the given expression 3(s + 4 = 30 will be 6.
What is an expression?A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.
A statement expressing the equality of two mathematical expressions is known as an equation.
As per the given expression,
3(s + 4) = 30
Divide both sides by 3
s + 4 = 10
Subtract both sides by 4
s + 4 - 4 = 10 - 4
s = 6
Hence "The value of s for the given expression 3(s + 4 = 30 will be 6".
To learn more about expression,
https://brainly.com/question/14083225
#SPJ2
help me please I really need it.
Thank you
Answer:
D
Step-by-step explanation:
Answer:
D is ur answer
Step-by-step explanation:
Bye
Find p(-3) if p(x)= 4x^3 - 5x^2 + 7x - 10.
Answer:
p(-3) = -184
Step-by-step explanation:
p(-3) = 4(-3)^3 - 5(-3)^2 + 7(-3) -10
= 4(-27) - 5(9) - 21 - 10
= -108 - 45 - 21 - 10
= -184
replace x with -3 and then solve
The price of a refrigerator at Best Buy is $4,299.00. Best Buy is offering a $900 instant discount. There is also a $100 instant rebate available thru the Reliant Energy program. Not including sales tax, what is the final price of the refrigerator if you took all discounts available? The final price of the refrigerator (not including sales tax) is $ Blank.
Answer:
[tex]Final\ Price = \$ 3299.00[/tex]
Step-by-step explanation:
Given
[tex]Original\ Price =\$4299.00[/tex]
[tex]Discount = \$900[/tex]
[tex]Rebate = \$100[/tex]
Required
Determine the final price
If all discounts are taken, the final price is:
[tex]Final\ Price = Original\ Price - Discount -Rebate[/tex]
This gives:
[tex]Final\ Price = \$ 4299.00 - \$900 - \$100[/tex]
[tex]Final\ Price = \$ 3299.00[/tex]