Answer:
t=-4
Step-by-step explanation:
Answer:
t = -4
Step-by-step explanation:
divide each term by 8 and simplify
Mr. Shaw wants to replace the flooring his family room. The floor has an area of 262.8 square feet. If the room is 18 feet long, how wide is it? Justify your procedure.
Answer:
14.6
Step-by-step explanation:
The area of a rectangle is area=length*width
so we can substitute the numbers here, 262.8=18w
divide 262.8 by 18 to isolate the variable.
You get 14.6.
The width is 14.6.
Can someone help me please
Answer: D.) y = 2x + 1
Step-by-step explanation:
in slope-intercept form, y = mx + b, m is the slope, Rise/Run
The difference in y-values, rise, increases by 2 for every increase of 1 in x-values, the run.
2/1 is the slope
m = 2
b is the y-intercept
To calculate b, substitute any pair of y and x values from the chart, and the value 2 for m:
9 = 4(2) + b
9 = 8 + b
1 = b
Rewrite the equation with the values calculated for m and b. Keep y and x
y = 2x + 1
Evaluate when x = -3 and y= -1:
Answer:
-3 + -1
Step-by-step explanation:
Find the distance between the points P and Q shown below
Answer:
[tex]d=\sqrt{61}[/tex]
Step-by-step explanation:
P (-3, 2) Q (5, -1)
Substitute into the formula below
can anyone answer this PLSSSSSSS I NEED IT!!!
Answer:
3
Step-by-step explanation:
Slope intercept form 8x-6y=18
Answer:
x 5 y 3
Step-by-step explanation:
brainliest
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What is the least common denominator? *
1 2
and
5 3
Answer:
To get the Least Common Multiple (LCM) of 12 and 53 we need to factor each value first and then we choose all the factors which appear in any column and multiply them:
12: 223
53: 53
LCM: 22353
The Least Common Multiple (LCM) is: 2 x 2 x 3 x 53 = 636
As a estimation we are told £3 is €4. Convert £25.50 to euros €
Answer:
£34
Step-by-step explanation:
→ Find how euros is in a pound
£3 = €4
£1 = €1.33
→ Multiply the euro by 25.50
1.33333 × 25.50 = £34
Answer:
€34
Step-by-step explanation:
First you'll want to find out how much £1 is.
Since we know £3 is equal to €4 we can:
divide £3 by 3 = £1divide €4 by 3 = €1.33So, £1 = €1.33
With this in mind, we can find out what £25.50 is:
£1 x 25.50 = £25.50€1.33 x 25.50 = €34Therefore, £25.50 = €34
Zhi bought 18 tickets for games at a fair. Each game requires 3 tickets. Zhi wrote the
expression 18-3g to find the number of tickets she has left after playing g games.
Diego correctly wrote another expression, 3(6- g), that will also find the number of
tickets Zhi has left after playing g games.
Use the drop-down menus to explain what each part of Zhi's and Diego's expressions
mean.
Answer:
Step-by-step explanation:
That’s correct
Find the average rate of change for f(x) = x^2 − 3x − 10 from x = −5 to x = 10.
A) -1
B) -2
C) 1
D) 2
Answer:
D) 2
The average rate of change of f(x)
A(x) =2
Step-by-step explanation:
Step(i):-
Given that the function f(x) = x² - 3x -10
Given x =a = -5 and y = b = 10
The average rate of change of f(x)
[tex]A(x) = \frac{f(b)-f(a)}{b-a}[/tex]
Step(ii):-
f(x) = x² - 3x -10
f(-5) = (-5)² - 3(-5) -10 = 25+15-10=30
f(10) = (10)² -3(10)-10 = 100 -30 -10 =60
The average rate of change of f(x)
[tex]A(x) = \frac{f(b)-f(a)}{b-a}[/tex]
[tex]A(x) = \frac{60-30}{10-(-5)}= \frac{30}{15} = 2[/tex]
A(x) =2
a triangle has side length of 10 inches, 24 inches, and 26 inches. Is the triangle a right triangle?
What number is the same as distance from 0 on a number line as 1 1/2
Answer: What is the distance from 0 on a number line called?
The distance between a number's place on the number line and 0 is called the number's [absolute value]. To write the absolute value of a number, use short vertical lines (|) on either side of the number.
Step-by-step explanation:
Here's a hint. I hope this helps.
4x-6y when x=3 and y=-2
Precalculus
Write the first five terms of the sequence whose nth term is an = n(n+1)!
1 Suppose the vertices of the original figure in the example
were A(-6,6), B(-2,5), and C(-6,2). What would be the
vertices of the image after a 90° clockwise rotation about
the origin?
A'(_)
B'( ____
C'(___)
Answer:
A' = (6, 6)
B' = (5, 2)
C' = (2, 6)
Step-by-step explanation:
The rule is [tex](x, y) --> (y, -x)[/tex]
-3,1,0,1,5 least to greatest
(x) (3x+10) find the value of X
Answer:
3x^2+10x
Step-by-step explanation:
2)) There are 32 1/5 calories in
a candy bar. How many calories
are there in 33 candy bars?
A box of tissues has a length of 11.2 centimeters,a width of 11.2 centimeters and a height of 13 centimeters.What is the volume of the tissue box?
Answer:
The volume of the box is 1630.72
Step-by-step explanation:
11.2x11.2x13= 1630.72
✩brainliest appreciated✩
What is a ratio that compares a quantity to 100
Answer:
_:100
Step-by-step explanation:
I think lol
can you pleas help me fine answer for
y-9=7(x-10)
Answer:
down below
Step-by-step explanation:
x = y/7 + 61/7
y= 7x - 61
(-1,4) and ( 1, -1) Find the distance between each pair of points
Answer:
[tex]\sqrt{29}[/tex]
Step-by-step explanation:
We are basically trying to find the hypotenuse of the triangle.
The distance between the x is 2, and the distance between the y is 5, which makes a length and a width.
Pythagrenum theorem: a^2+b^2=c^2
2^2 is 4, 5^2 is 25.
4+25 is 29.
The distance is [tex]\sqrt{29}[/tex].
84/5 in decimal form?
help please.
Answer:
16.8
Step-by-step explanation:
84/5 = 16.8
An antibiotic is introduced into a colony of 12,000 bacteria during a laboratory
experiment. The colony is decreasing by 15.3% per minute. Which function can be used
to model the number of bacteria in the colony after x minutes?
Answer: u tell me ...boi
Step-by-step explanation yeeyee
just need the answer
Answer Simplified: 4.8h-2.3d-14
Find the measure of each angle indicated. Show work.
Answer:
? = 109 degrees
Step-by-step explanation:
45 + 75 + _ = 180 ( look for vertical angles)
45 + 75 + 60 = 180
60 +79 + _ = 180 (look for a straight line that forms 180 degrees)
60 + 79 + 41 = 180
68 + 41 + _ = 180 (look for a triangle that adds up to 180)
68 + 41 + 71 =180
180 - 71 = 109 (look for a linear pair)
4a) Why are the two triangles congruent? *
H
M
K
J
L
Answer:
SAS Congruency (see below)
Step-by-step explanation:
First, prove the two triangles congruent:
You should know that ∠HKL ≅ ∠MKL because of Vertical Angles Congruence Theorem because they're vertical angles.
If it's already given that HK ≅ MK and JK ≅ LK, then you can clearly see that you can use the SAS Postulate to prove ΔHKL ≅ ΔMKL.
For a flow chart proof for this, refer to the image:
6x-18=54 what does the x represent
Answer:
x=12
Step-by-step explanation:
I attached a picture for the steps
Simplifying
6x + -18 = 54
Reorder the terms:
-18 + 6x = 54
Solving
-18 + 6x = 54
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '18' to each side of the equation.
-18 + 18 + 6x = 54 + 18
Combine like terms: -18 + 18 = 0
0 + 6x = 54 + 18
6x = 54 + 18
Combine like terms: 54 + 18 = 72
6x = 72
Divide each side by '6'.
x = 12
Simplifying
x = 12
Final Result: 12
what is graph and the solution??? Pt.3
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PLS HELP PLS ITS TIMES ILL GIVEBRAINLIEST IF CORRECT HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!
Answer:
B. Freedom of the press
Step-by-step explanation:
The freedom of the press is the principle that communication and expression through media like printed and electronic media should be considered a right to be exercised freely.
In your problem, they are confiscating this media and violating this right.