Answer:
−(6x−12)−(−20)−7x
Distribute:
=−6x+12+20+−7x
Combine Like Terms:
=−6x+12+20+−7x
=(−6x+−7x)+(12+20)
=−13x+32
Answer:
=−13x+32
Please help me thanks
Answer:
A. Pair 1
Step-by-step explanation:
B is just repositioned, C is a reflection, and D is also a reflection.
how many milliliters in 9 liters
Answer:
9000 milliliters are in 9 liters
Step-by-step explanation:
multiply the volume value by 1000
Answer:
9 meters , i believe so-
Step-by-step explanation:
A boat can hold at most 1,000 pounds. If there is 300 pounds of equipment plus 25-pound boxes, what is the maximum number of boxes the ship can carry?
Answer:
26
Step-by-step explanation:
I think dont know
What is the equation of this line?
[tex]y = \frac{3}{4}x -3\\[/tex]
y = 4x - 3
y intercept is -3.
Slope is 4.
Students were asked to solve the following equation:
-5x+2=-13
Answer:
3
Step-by-step explanation:
Step 1:
- 5x + 2 = - 13 Equation
Step 2:
- 5x = - 15 Subtract 2 on both sides
Step 3:
x = - 15 ÷ - 5 Divide
Answer:
x = 3
Hope This Helps :)
HELP QUICK PLEASE
What is the slope of the line that passes through the points (-10, 9)(−10,9) and (-12, 7) ?(−12,7)?
Write your answer in simplest form.
Answer:
1
Step-by-step explanation:
(7-9)/(12-10)= 1
If the maglev train travels at a constant speed of 480 kilometers per hour for 1/4 hour how far does the train travel ?
Answer:
120 km
Step-by-step explanation:
Multiply the distance traveled by the speed of the train.
1/4 hr × 480 km/hr = 120 km
Can somebody help me in math please ?
Answer:
sure
Step-by-step explanation:
Answer:
Sure pooh.
Step-by-step explanation:
find the slope of a secant line with the intervals of [0,1]
Answer:
m = N/A
Step-by-step explanation:
Can you give me a curve or something?
Pls does anyone know the answer I need it fast
Answer:
The first one is 120 and the second is 200
Step-by-step explanation:
The range value is the domain value times 40
Is this correct? If not, please tell me the correct answer!!!
Answer:
That is correct
Step-by-step explanation:
180° rotation about origin just means that you have to flip the pre-existing image across the x-axis
Good job!
what is the total edge length of a cube with a side length of 3
Answer:
72 units
Step-by-step explanation:
a cube has the same length as each edge so because there are 6 sides with 4 edges, and each edge has a length of 3 units, 3 units * 4 edges * 6 sides = 12 total edge length per side * 6 sides = 72 total edge length
Triangle ABC is a right triangle.
Triangle A B C is a right triangle. Angle A C B is 90 degrees, angle C B A is 31 degrees, and angle B A C is 59 degrees.
What is the relationship between angles A and B?
They are congruent.
They are complementary.
They are supplementary.
There is no relationship between them.
Answer:
they are complementary angles and as thry both are the realeation between angle a and b
The relationship between angles A and B is that, they are complementary. option B
How to determine the relationshipFor angle ACB, the angle is at C = 90 degrees
For angle CBA, the angle is at B = 31 degrees
For angle BAC, the angle is at A = 59 degrees
Note that complementary angles are angles that sum up to 90 degrees
Angle at A = 31 degrees
Angle at B = 59 degrees
Sum of angles A and B = 31 + 59 = 90 degrees
Thus, the relationship between angles A and B is that, they are complementary. option B
Learn more about complementary angles here:
https://brainly.com/question/16281260
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Find x: 3x - 14 + 6 - 4 - 2x = 12
Answer:
X = 24
Step-by-step explanation:
Answer:
x = 24
Step-by-step explanation:
3x - 14 + 6 - 4 - 2x = 12
x - 12 = 12
x = 12 + 12
x = 24
A square window has an area of x2 + 22x + 121 square feet. Find the length of one side of the square.
A) (x + 11) feet
B) (x – 11) feet
C) (x – 6) feet
D) (x + 6) feet
x + 11 ft
Step-by-step explanation:
x² + 22x + 121 ft² = area of square
x² + 11x + 11x + 121 ft² = side²
x(x + 11) + 11(x + 11) ft² = side²
(x + 11)(x + 11) ft² = side²
(x + 11)² ft² = side²
x + 11 ft = side²
Write the sentence as an absolute value inequality, then solve the inequality.
Half of a number n is at most 5 units from 14.
18≤n≤38 is absolute value inequality for the problem
traslate 2 units right and 5 untis up
Answer:
The slope would be positive 5/2
Step-by-step explanation:
When finding slope you do rise over run. Or rise/run.
This is rise |
This is run __
So going up or down is a rise.
And going left or right is a run.
Did this help??
Suppose that a number written as a decimal has an infinite number of non-repeating digits after the decimal point. What is this number called?
Oirational
natural
unnatural
rational
Hell yall
Answer:
Irrational
Step-by-step explanation:
The number is called an irrational number.
These numbers have some distinct properties. The number of numbers after the decimal point is infinite. What this means is that it does not terminate. It keeps on repeating.
Also, these numbers cannot be represented as a ratio of two integers i.e two whole numbers. This is because they keep on going without termination.
Lastly is that these numbers do not repeat after decimal. What I mean by this is that they do not keep repeating a particular number after the decimal point. For example in cases like 2.33333; these are infinite too, but they can be represented by the ratio of two whole numbers and in such cases, they are not irrational in their own respect
|6 - 3| simplify this answer please
Answer:
3
Step-by-step explanation:
the bracket just makes it a positive number so if it was 3-6 then it would still be 3 because of brackets
Substitute the length of the sides (7 in, 25in n)
into the Pythagorean theorem. Then, find the length of the missing side m
(Please with step by step answer)
Answer:
with 2 sides, we can assume that the 25 inch side is the hypotenuse.
7^2 + 25^2 = 49 + 625 = 674
674 is NOT a perfect square so we'll make the 25 side as the hypotenuse.
7^2 +n^2 = 625
n^2 = 625 - 49
n^2 = 576
square root (576) = 24
So the 3 sides are
7 24 and 25
Step-by-step explanation:
At a convenience store, you have a choice of five diet drinks, 10 regular drinks, six bags of fat-free chips, and 10 bags of regular chips. What is the probability that you will buy a regular drink and a regular bag of chips?
Answer:
I guess that the purchase is at random, then let's see the possible options:
5 diet drinks.
10 regular drinks.
Total drinks = 15
6 bags of fat-free chips
10 bags of regular chips.
Total chips = 16.
Probability of buying at random, a regular drink is equal to the number of regular drinks divided the total number of drinks:
p1 = 5/15 = 1/3
Probability of buying at random a regular bag of chips, we use the same reasoning as before.
p2 = 6/16 = 3/8
The joint probability will be equal to the product of the individual probabilities:
P = p1*p2 = (1/3)*(3/8) = 1/8.
Answer:
the answer is 5/12
Step-by-step explanation:
Please find the value of x with explaination
the value of x is 36. is it right or wrong?
Given j || k and m<8 = 150•
What is m<3?
Enter your answer in the box.
M<3=
Answer:
m<8=150
m<3=150÷3=50
I'm Giving Brainliest
Plz Help! (Don't give me just the answer explain it step by step)
Given f(r)=3r3-3r+1, what is the value of f(2)?
If r varies directly as t and r = 6 when
t = 11, find the value of t when r= 24
Answer:
t=44
4.6=24
4.11=44
r=6
t=11
4r=24
4t=44
5. Find the 34th term in the arithmetic sequence 9, 6, 3,
A. 90
B. -90
C.-57
D. 108
Answer:
B. -90
Step-by-step explanation:
a1=9; d=-3
a34=9-3(33-1)=-90
Evaluate a+4 when a=7 but how do you do it doe?
Answer:
11
Step-by-step explanation:
if a = 7
7 +4 = 11
or
a + 4 = 11
Hope this helps! Please mark Brainliest!
Prove that: (1 + cos A)^2 - (1 - cos A)^2/
sin^2 A=
4cosec A. cotA
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identities
cosec x = [tex]\frac{1}{sinx}[/tex] , cot x = [tex]\frac{cosx}{sinx}[/tex]
Consider the left side
[tex]\frac{(1+cosA)^2-(1-cosA)^2}{sin^2A}[/tex] ← expand and simplify numerator
= [tex]\frac{1+2cosA+cos^2A-(1-2cosA+cos^2A}{sin^2A}[/tex]
= [tex]\frac{1+2cosA+cos^2A-1+2cosA-cos^2A}{sin^2A}[/tex]
= [tex]\frac{4cosA}{sin^2A}[/tex]
= 4 × [tex]\frac{1}{sinA}[/tex] × [tex]\frac{cosA}{sinA}[/tex]
= 4cosecAcotA
= right side, thus proven
the sum of two numbers is 10 the difference between the two numbers is 4
Answer:
7 and 3
Step-by-step explanation:
7+3=10. And 7-3=4
Find the length of the missing side 24 7
Answer:
It could be 25 if the shape is a triangle and in inches.
Step-by-step explanation:
You need to give us the type of shape it is.