Answer:
2
Step-by-step explanation:
Consider the equation below
-2(bx -5 ) =16
Answer:
bx = - 3
Step-by-step explanation:
- 2(bx - 5) = 16
- 2bx + 10 = 16
- 2bx + 10 - 10 = 16 - 10
- 2bx = 6
- 2bx ÷ - 2 = 6 ÷ - 2
bx = - 3
Simplify. Express the answers using positive exponents:
Help me on this, Points are 2x than they usually are.
Answer:
[tex]\frac{-1}{2}ab^{12}[/tex]
[tex]\frac{w^{10}}{3y^4}[/tex]
Step-by-step explanation:
Given the expression;
[tex]\frac{-2a^2b^4}{4ab^{-8}}\\= \frac{-2}{4}*a^{2-1}b^{4-(-8)}\\= \frac{-1}{2}ab^{12}[/tex]
Similarly for the expression;
[tex]\frac{-5w^4y^{-2}}{-15w^{-6}y^2}\\= \frac{-5}{-15}*w^{4-(-6)}y^{-2-2}\\= \frac{1}{3}w^{10}y^{-4} \\= \frac{w^{10}}{3y^4}[/tex]
Please help me!!!!!!!!!
Answer:
14.4
Step-by-step explanation:
Which of the expressions will have a product with three decimal places? Check all that apply.
0.271
Х 5
1.975
56.8
II
4.2
x0.08
x 0.1
x 1.34
Answer: Its 4.2x 0.08 and 56.8x 1.34
Answer:
0.271 x 5
----
4.2 x 0.08
----
56.8 x 1.34
Step-by-step explanation:
There are 3 correct answers in total everyone.
How many teams haven't won a super bowl
A. 2
B. 12
C. None
D. 3
Answer:
B. 12
12 teams have never won a Super Bowl :))))
Belleview High School has 12 chaperones for 198 students on a field trip. Which of the following schools has the same ratio of chaperones to students?
Answer:
The ratio for this school is 12/186 which gives us 2/31. Just check which option has the same ratio and that will be your answer.
Step-by-step explanation:
Answer:
There is no other schools listed so I cant answer the question
Step-by-step explanation:
The product of x and 8 is not less than 16
Answer:
x ≥ 2
Step-by-step explanation:
The inequality would be: x * 8 ≥ 16
8x ≥ 16
x ≥ 16/8
x ≥ 2
Hope this helps!
Answer:
x*8 > 16
Step-by-step explanation:
product means multiplaction and x and 8 are being multiplied so x*8 and the answer is not less than or at least 16
If the previous balance on your credit card account is $288.44, the periodic rate is 0.7%, you made a payment of $45, and you had new purchases of $120.33, then how much is the new balance this month?
Answer: $46,619
»» 288.44 / 0.7%
»› 41,205
»» 45 x 120.33
»» 5,414
A=41,205
A=5,414
A=46,619
[tex]\color{yellow}{}[/tex]
for the y= 2/3x , if the y coordinate is 14 what is the x coordinate? help asap
Answer:
21
Step-by-step explanation:
y= 2/3 x
so, x= 3/2y
when y= 14
x= 3/2×14 = 21
Answer:
21
Step-by-step explanation:
[tex]14=\frac{2}{3}x\\x=\frac{14*3}{2}\\x=7*3\\x=21[/tex]
You multiply both sides by [tex]\frac{3}{2}[/tex] to get x alone. Then you solve it out for x.
What type of triangle is shown in the image?
Acute scalene triangle
Obtuse scalene triangle
Acute isosceles triangle
Right isosceles triangle
Answer:
Acute Isosceles triangle.
solve the system of equations:
y= 54x-2
y= 14x+ 19
plss help
Answer:ak
Step-by-step explanation:
Write the statement that represents 3 times the sum of 2 and 4"?
Answer:
Step-by-step explanation:
according to the question expression can be written as
=3(2+4)
There are 4.5 litres of milk in a pot. The chef stirs in 2.5 g of salt and 1.2 litres of water. How much liquid is in the pot?
Answer:
5.7 litres
Step-by-step explanation:
The salt is not a liquid so you do not need to add it in.
4.5 litres + 1.2 litres = 5.7 litres
Which face of the rectangular prism has the same shape and dimensions as the cross section shown in the figure? Select all that apply.
2 Answers:
C) left faceF) right face====================================
Explanation:
The left and right walls are mirror copies of one another, and they are also copies of the cross section as well. Think of a subdivision to divide one room into two smaller ones. That middle wall is the same as the left and right walls of the original larger room. Effectively, those two smaller rooms are blocks of their own we can pull apart or cut.
HELP PLEASE I WILL MARK BRAINLIEST
Answer:
A
Step-by-step explanation:
I just took This test
Write the equation of the circle:
center: (-9, 0), diameter: 10
Answer:
[tex](x+9)^2+y^{2}=25[/tex]
Step-by-step explanation:
The equation of a circle is [tex](x-h)^2+(y-k)^2=r^2[/tex] where [tex](h,k)[/tex] is the center of the circle and [tex]r[/tex] is the radius of the circle.
Given the circle's diameter is [tex]d=10[/tex], then its radius is [tex]r=\frac{10}{2}=5[/tex].
Therefore, the equation of the circle is [tex](x+9)^2+y^{2}=25[/tex]
Math help please show work
Answer:
You can measure the area of the yard but measuring the length and width and then multiplying. Then you can divide by the amount of sod that is used to cover to see how many bags that need to be bought.
Step-by-step explanation:
This should be good :)
pls mark brainliest:)
PLSS HELP ME ITS WORTH 20 POINTS!!
Answer:
suplementary
Step-by-step explanation:
solve 12x + 4 + 2x = 39
Step-by-step explanation:
14x + 4 = 39
14x= 39-4
14x=35
x= 35/14
Janine is running at 10 kilometers per hour. How long will it take Janine to travel 15 kilometers?
Step-by-step explanation:
janine is running 10 kilometer per 60 minutes
means janine runs 1 km in
=60/10
=6
since,Janine runs 1 km per 6 minutes
how much time does janine takes to run 15 km
=15 ×6
=90
Therefore Janine takes 90 minutes to run 15 km ie1 hour 30 minutes
Select the correct difference.
5 d2 + 4 d - 3 less 2 d2 - 3 d + 4
7 d2 + 7 d - 7
3 d2 - 7 d - 7
3 d2 + 7 d - 7
7 d2 + d + 1
Answer:
+ 7 d - 7
7 d2 + d + 1
Step-by-step explanation:
+ 7 d - 7
7 d2 + d + 1
_____ is the use of your vehicle with others to share the expense of traveling to work.
A.
Hitchhiking
B.
Car sharing
C.
Carpooling
D.
Ride sharing
Using your vehicle with other people in order to share the expense of traveling to work, it is called: C. Carpooling.
What is Carpooling?Carpooling can be described as when two or more people share a one vehicle together to travel to a destination, thereby reducing cost by sharing the cost of fuel, tools, and other expenses associated with driving.
Thus, if you are using your vehicle with other people in order to share the expense of traveling to work, it is called: C. Carpooling.
Learn more about carpooling on:
https://brainly.com/question/1060521
Subtract. Write your answer in simplest form. 2-1/4
2-1/4 is just 2. (-1/4)
And it is equals to -1/2
By the distributive law 3 ✖ 2 + 3 ✖ 4 =
1. 9 + 8
2. 9 ✖ 8
3. 3 + 8
4. 3 ✖ 6
Need this quick as hell 25 points
The perimeter of a rectangle is 32 inches. The length is 1 foot. What is the width of the rectangle in inches? A. 4 inches B. 10 inches C. 15 inches D. 20 inches 12 / 15
Answer:
A. 4 inches
Step-by-step explanation:
Applying,
P = 2(L+W)............. Equation 1
Where P = Perimter of the rectangle, L = Length of the rectangle, W = width of the rectangle.
make W the subject of the equation
W = (P/2)-L............ Equation 2
From the question,
Given: P = 32 inches, L = 1 foot (Convert from Foot to inches), L = 12 inches
Substitute these values into equation 2
W = (32/2)-12
W = 16-12
W = 4 inches.
Hence the right option is A.
(1.9)2 standard form
Answer:
-4
Step-by-step explanation:
hope this helps
have a great day/night :)
Please help me on this!
Answer:
[tex]s=20[/tex]
Step-by-step explanation:
By the Exterior Angle Theorem, we know that the exterior angle is equal to the sum of the two, opposite interior angles.
In other words:
[tex]4s=(3s-20)+(2s)[/tex]
Solve for s. Combine like terms:
[tex]4s=5s-20[/tex]
Subtract 5s from both sides:
[tex]-s=-20[/tex]
And divide both sides by negative one. Therefore:
[tex]s=20[/tex]
There are two squares, one with sides 3 feet long, and one with sides 6 feet long. How much bigger are the perimeter and area of the larger square? How are the factors related?
Answer:
24ft,36ft2
The perimeter is the sides multiplied by 4 and area is the square of sides the larger the sides the larger the perimeter and area
Step-by-step explanation:
Perimeter = 6*4= 24feet
Area= 6*6= 36feet2
Find the area of a parallelogram if a base and corresponding altitude have the indicated lengths.
Base 3 1/2 feet, altitude 3/4 feet.
Answer:
below
Step-by-step explanation:
base * height = area of a parallelogram
7/2 × 3/4
=21/8 feets
What's two plus two?
Answer:
100,000,000,000.90987
Step-by-step explanation: