Answer:
B) 2
Step-by-step explanation:
5 + 5x = 15
5x = 15 - 5
5x = 10
x = 2
In my point of view, the correct answer is B) 2
Hope it helps.
Given that lines a and b are parallel and that m∠3 = 66°, find m∠8.A)42°B)66°C)84°D)114°
Answer:
b 66
Step-by-step explanation:
Please help and hurry!
Answer: 3 option correct
When x = 4, what is the value of y in the equation 3x - 2y = 6?
Answer:
The answer is 3
Step-by-step explanation:
6x/6 = −42/6
please answer
Answer:
x = -7?
Step-by-step explanation:
how?
the last screenshot couldn't fit so: 6x/6 = -42/6
helppp meeeeeeeeeeeeeeeeeee
Answer:
0.887 kg
Step-by-step explanation:
3.548/4=0.887
Answer:
.887 kg per container
Step-by-step explanation:
Take the total amount of peanut butter and divide by 4
3.548 / 4
.887 kg per container
1) make q the subject of the formula 4(q+p)=5+7q
2) Make x the subject of the formula y=2a-bx^2
Answer:
1) [tex]q = \frac{4p}{3} -\frac{5}{3}[/tex]
2) [tex]x = \frac{\sqrt{b -y + 2a} }{b}[/tex]
Step-by-step explanation:
1) 4(q + p) = 5 + 7q
Multiply 4(q + p):
4q + 4p = 5 + 7q
4p - 5 = 7q - 4q
4p - 5 = 3q
[tex]\frac{4p}{3} - \frac{5}{3} = \frac{3q}{3}[/tex]
[tex]\frac{4p}{3} - \frac{5}{3} = q[/tex] or [tex]q = \frac{4p}{3} - \frac{5}{3}[/tex]
What is the angle measure for
Answer:
x = 6
∠PQR = 29
Step-by-step explanation:
Sum of interior angles in a triangle is 180,
15x - 4 + 4x + 5 + 65 = 180
15x + 4x + 5 - 4 + 65 = 180
19x + 1 + 65 = 180
19x + 66 = 180
19x = 180 - 66
19x = 114
x = 114 / 19
x = 6
∠PQR = 4x + 5
Substitute x = 6,
∠PQR = 4 ( 6 ) + 5
= 24 + 5
∠PQR = 29
Find the slope of the following graph.
-3
3
1/3
Answer:
Step-by-step explanation:
its 1/3, 1 to right and 3 up
Find the slope of the line that passes through the following points: 5,10.5 25,12.5
the slope is 1/10
y2 - y1 / x2 - x1
Ill give brainly
The diagram below, not drawn to scale, shows a prism of length 30 cm. The . cross-section WXYZ is a square with area 144 cm”.
Calculate (i) the volume, in cm', of the prism ( 2 marks) (ii) the total surface area, in cm', of the prism. ( 4 marks)
Answer: 1) 4320 cm^3
2) 1728 cm^2
Step-by-step explanation:
1) V= 12 x 12 x 30 = 4320
2) S= 144 + 144 + 12 x 30 x 4 = 1728
Show steps please
let x and y be the functions of time t that are related by the equation 2x^2 + 3y^3 - 4 x y = 36. At the same time t =1, the value of x=2, the value of y = -2 and the value of dy/dt is 4. Find the value of dx/dt at time t=1
Answer:
I cant understand..
Step-by-step explanation:
How many 4-digit natural numbers are there?
Answer:
9000
4-digit numbers..
what is the area of a rectangle with a length of 1/12 foot and a width of 3/4 foot?
A: 1/16 ft2
B: 1/12 ft2
C: 2/3 ft2
D:5/6 ft2 DUE TODAY PLZ DO WORK WORK 150 POINTS!!!
Area::
L×B1/12×3/43/481/16ft^2Joans father is 38 years old today how many days old is he?
Dilate XYZ at Center 0 and a scale factor of 12
0
2
Dilate FGHJ at center Rand
havent used this website in a minute lol
100 points show ALL steps
[tex]\\ \sf\longmapsto \sqrt{108x^2y^3}-\sqrt{12x^2y^3}+x\sqrt{75y^3}[/tex]
[tex]\\ \sf\longmapsto \sqrt{2\times 2\times 3\times 3\times 3\times x\times x\times y\times y\times y}-\sqrt{2\times 2\times 3\times x\times x\times y\times y\times y}+\sqrt{5\times 5\times 3\times y\times y\times y}[/tex]
[tex]\\ \sf\longmapsto 6\sqrt{3}xy\sqrt{y}-2\sqrt{3}xy\sqrt{y}+5\sqrt{3}xy\sqrt{y}[/tex]
[tex]\\ \sf\longmapsto \sqrt{3}xy\sqrt{y}(6-2+5)[/tex]
[tex]\\ \sf\longmapsto 9\sqrt{3}xy\sqrt{y}[/tex]
Answer:
[tex]9xy\sqrt{3y}[/tex]Step-by-step explanation:
See the steps below:
[tex]\sqrt{108x^2y^3} -\sqrt{12x^2y^3} +x\sqrt{75y^3} =[/tex][tex]\sqrt{36*3x^2y^2y} -\sqrt{4*3x^2y^2y} +x\sqrt{25*y^2y} =[/tex][tex]6xy\sqrt{3y} -2xy\sqrt{3y} +5xy\sqrt{3y} =[/tex][tex](6 - 2+ 5)xy\sqrt{3y} =[/tex][tex]9xy\sqrt{3y}[/tex]Write 360 as a product of primes.
Use index notation when giving your answer
Answer:
First, find any number that divides evenly into 360. Perhaps the number that comes to mind, since it ends in a 0, is 10. Since 10 divides into 360 and the result is 36, you can write 360 = 10*36.
Step-by-step explanation:
Sana makatulong
Damian is taking a multiple choice test with a total of 40 points available. Each question is worth exactly 4 points. What would be Damian's test score (out of 40) if he got 4 questions wrong? What would be his score if he got xx questions wrong?
Answer:
36/40 or 90%
Step-by-step explanation:
First convert it to a fraction, which in this case is 36/40.
To find the percentage, we need to find an equivalent fraction with the denominator of 100. Multiply both numerator & denominator by 100.
36/40 × 100/100
= (36 × 100/40) × 1/100 = 90/100
Therefore, the answer is 90%.
If you are using a calculator, simply enter 36÷40×100, which will give you 90 as the percentage.
find the values of p and q
If the ordered pairs (p, -1) and (5, q) belong to {(x, y): y = 2x-3}, find the values of p and q.
Solution -Given -
the ordered pairs (p, -1) and (5, q) belong to{(x, y): y = 2x-3)}
To find -
the values of p and qSolution -
{(x, y): y = 2x - 3}
Putting,
x = p and y = -1
[tex]\:\:\:\:\:\implies\:\:[/tex] {(p, -1): - 1 = 2p - 3}
[tex]\:\:\:\:\:\implies\:\:[/tex] -1 + 3 = 2p
[tex]\:\:\:\:\:\implies\:\:[/tex] {2 = 2p}
[tex]\:\:\:\:\:\implies{\tt{\:\:p=\frac{\cancel{2}}{\cancel{2}}}}[/tex]
[tex]\:\:\:\:\:\implies{\boxed{\tt{\:\:p=1}}}[/tex]
{(x, y): y = 2x -3}
Putting,
x = 5 and y = q
[tex]\:\:\:\:\:\implies\:\:[/tex] {(5, q): q = 2(5) - 3}
[tex]\:\:\:\:\:\implies\:\:[/tex] q = 10 - 3
[tex]\:\:\:\:\:\implies{\boxed{\tt{\:\:q=7}}}[/tex]
[tex]\therefore\bf{p=1\:and\:q=7}[/tex]
Marisol bought a soda for $1.99 and 6 bags of chips, which cost "m" dollars each. Which equation represents
the total amont, T, that Marisol spent?
The equation which represents the total amount, T, that Marisol spent is [tex]T = 1.99 + 6m[/tex]
Let the total amount spent be T.Let the cost of bags of chips be m.Given the following data:
Cost of soda = $1.99To find the equation which represents the total amount, T, that Marisol spent:
Translating the word sentence into an algebraic expression, we have;
6 bags of chips = [tex]6m[/tex]
The total amount is equal to:
[tex]T = 1.99 + 6m[/tex]
Therefore, the equation which represents the total amount, T, that Marisol spent is [tex]T = 1.99 + 6m[/tex]
Read more: https://brainly.com/question/13282374
Rearrange the following equation
[tex]\\ \sf\longmapsto 5.5\Delta t=1.2\Delta t^2[/tex]
Cancel Del t from both sides[tex]\\ \sf\longmapsto 5.5=1.2t^2[/tex]
[tex]\\ \sf\longmapsto t^2=\dfrac{5.5}{1.2}=4.58[/tex]
[tex]\\ \sf\longmapsto t=2.14[/tex]
Find the equation of a line that passes through the point (-3,-2) and has a gradient of -4.
Leave your answer in the form y = mx + c
maths help pls
Answer:
y = -4x - 14
Step-by-step explanation:
plug (x, y) in to the y = mx+ b formula, and plug -4 in as m
present value computations are also referred to as
Answer:
market price
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Help plsssssssssssssss
Which pair of numbers have a greatest common factor of 5?
Select each correct answer.
15 and 25
30 and 15
20 and 30
10 and 5
Answer:
15 and 25
10 and 5
Step-by-step explanation:
Which equation does the graph below represent?
A coordinate grid is shown. The x-axis values are from negative 5 to positive 5 in increments of 1 for each grid line, and the y-axis values are from negative 10 to positive 10 in increments of 2 for each grid line. A line is shown passing through the ordered pairs negative 4, 8 and 0, 0 and 4, negative 8.
y = −2x
y = fraction negative 1 over 2x
y = 2x
y = fraction 1 over 2x
Answer:
y = -2
Step-by-step explanation:
The graph passes through (0,0) and (-1,2).
The equation of a line passing through the origin is of the form,
y = mx
We now substitute (-1,2) to obtain,
2 = -m
This implies that,
m = -2
The equation is
y = -2
I also took the test I got it right
dave can clean pools at a constant rate of 3/5 pools/hour. how many pools can dave clean in 15 hours?
Let f(x)=2x-1,g(x)=3x and h(x)=x^2+1 evaluate h(-2)-f(-2)
h (-2) = (-2)^2 + 1 = 5
f (-2) = 2(-2) - 1 = -5
5 - (-5) = 10.
if answered correctly will give brainliest Who was prosecuting Ernesto Miranda? (what government entity is bringing the case against him?)
Answer:
Only the government initiates a criminal case, usually through the U.S. attorney's office, in coordination with a law enforcement agency. Allegations of criminal behavior should be brought to the local police, the FBI, or another appropriate law enforcement agency.
Step-by-step explanation:
Only the government initiates a criminal case, usually through the U.S. attorney's office, in coordination with a law enforcement agency. Allegations of criminal behavior should be brought to the local police, the FBI, or another appropriate law enforcement agency.
Solve this equation. Enter your answer in the box. -5/6 - 2/3e=24
Answer:
[tex] - \frac{5}{6} - \frac{2}{3} e = 24 \\ - 1.2 - 1.5e = 24 \\ - 1.5e = 24 + 1.2 \\ - 1.5e = 25.2 \\ e = - \frac{25.2}{1.5} \\ e = - 16.8 [/tex]