Answer:
Both terms have the same base.
Step-by-step explanation:
While they share the same base, 3, their powers differ (one to the cube, and the other to the quartic).
━━━━━━━☆☆━━━━━━━
▹ Answer
Both of them have the same base.
▹ Step-by-Step Explanation
The exponential quantity differs, but 3³ and 3⁴ both have the same base number of 3.
Hope this helps!
CloutAnswers ❁
━━━━━━━☆☆━━━━━━━
simplify: 3x+8 -5x +10
Answer:
-2x +18 or 18 - 2x
Step-by-step explanation:
You have 3x and you have -5x so take 5 away from 3 to get -2x
Then you have +8 and +10 so add them together and you get an answer of 18
Put the two answers from the equation together and you have got 18-2x
Hope this helps :)
Start by changing the problem to 3x + 8 + -5x + 10.
Combine like terms → your numbers and your "x" terms.
So 3x + -5x is -2x and 8 + 10 is 18.
So the answer is -2x + 18.
select the equivalent expression
Answer:
B
Hoped I helped
PLEASE SHOW ALL WORK NEED ASAP GIVING BRAINLIEST
Step-by-step explanation:
From the figure we observe :
Length of laundry room (G) = C - H
G = (4x - 2) - (x + 6) = 3x - 8
Breadth of laundry room (F) = K - E
F = (2x - 5) - (x - 13) = x + 8
(A) Perimeter = 2(L + B)
= 2(4x)
= 8x
(B) Area = L * B
= (3x - 8) * (x + 8)
= 3x^2 + 16x - 64
solve for j : 16 = j + -3
Answer:
[tex]\boxed{j=19}[/tex]
Step-by-step explanation:
Hey there!
Given the following,
16 = j -3
Single out j
+3 to both sides
19 = j
Hope this helps :)
The estimation of the product of 52 and 188 is equal to what
Answer:
[tex]\huge \boxed{\mathrm{10,000}}[/tex]
Step-by-step explanation:
We have to estimate the two numbers, we can round up the two numbers to nearest tens.
Estimate 52 to 50.
52 ≈ 50
Estimate 188 to 200.
188 ≈ 200
The estimated product would be:
200 × 50 = 10,000
Answer:
10000
Step-by-step explanation:
pls mark as brainliest
Find the value of x. A. 40 B. 15 C. 28 D. 20
Answer:
x = 15
Step-by-step explanation:
Angle Formed by Two Secants = 1/2(DIFFERENCE of Intercepted Arcs)
2x +15 = 1/2 (10x+20 - 80)
Multiply by 2
4x+30 = (10x+20 - 80)
Combine like terms
4x+30 = 10x-60
Subtract 4x from each side
30 = 6x-60
Add 60 to each side
90 =6x
Divide by 6
15 =x
Answer:
B.) 15
Step-by-step explanation:
I got it correct on founders edtell
how many numbers lie between square of 36 and 37
Answer:
73 numbers
Step-by-step explanation:
36²
=36 × 36
=1,296
37²
=37 × 37
=1,369
The total number that lies between 36² and 37² = 37² - 36²
=1,369 - 1,296
= 73 numbers
This is to say that, there are 73 numbers between 36² (1,296 ) and 37² ( 1,369)
An amount of #550,000.00 was realised when a principal,x was saved 2% simple interest for 5 years. Find the value of x
Answer:
x = 250,000
Step-by-step explanation:
A = P(1 + rt)
550,000 = x (1 +2% x 60)
550,000/(1 +2% x 60) = 250,000
x = 250,000
Check your answer
A = 250,000 (1+2%x60)
A = 550,000
pls mark brainliest
Jasmine found a wooden jewelry box shaped like a right rectangular prism. What
is the volume of the jewelry box?
8 cm
6 cm
14 cm
Answer:
8cm
Step-by-step explanation:
8 because [tex]\sqrt[3]{8}[/tex] is 2
Answer:
672 cubic cm
Step-by-step explanation:
Hello!
To find the volume of a rectangular prism we use the equation
V = whl
V is volume
w is width
h is height
l is length
Put in what we know
V = 8 * 6 * 14
Solve
V = 672 cubic cm
The answer is 672 cubic cm
Hope this helps!
-16 + 12 ? can somebody help pleaseeeeeeeeee !
Answer:
-4
Step-by-step explanation: I think of this by turning it to a subtraction problem. 16-12=4. But you still do have to add the negitive symbol
Answer:
-4
Step-by-step explanation:
its easier to think of it as 16-12 then if the negative number is greater than the positive add a negativ esymbol.
Hoped i explained that good enough.
Which value of p makes the equation 18+ 2 (3p – 8) = –37 true?
O p = -7.83
O p = -6.5
O p = -5
O p = 2.05
Answer:
p = -6.5
Step-by-step explanation:
Given:
18+ 2 (3p – 8) = –37Solving for p:
18+ 2 (3p – 8) = –3718 + 6p - 16 = -376p + 2 = -376p = -37 - 26p = -39p = -39/6p = -6.5Option 2 is correct in the list
In a pyramid, the area of the base, A, is measured by the formula A=3v/h, where V= volume and h=height. Solve the formula for h
Write an equation of the line and interpret the slope.
If the measure of arc HG = 93°, calculate angle HDG.
Answer:
∠HDG = 87°
Step-by-step explanation:
The angle made by two tangents is the supplement of the intercepted arc.
∠HDG = 180° -HG = 180° -93°
∠HDG = 87°
A cell phone plan costs $20 a month and includes 200 free minutes. Each additional minute costs 5 cents. Assume that you use your cell phone for at least 200 minutes a month. If x is the total number of minutes a month, then your total cost C is given by:
Answer:
The total cost C = $10 + $0.05·x
Step-by-step explanation:
The given parameters are
The cost of the cell phone plan per month = $20
The number of minutes of free calls that one can make in a month = 200 minutes
The cost of additional minutes of cell phone call = 5 cent
5 cents to a dollar = $0.05
The total number of minutes of calls made in a month = x
The time duration of a person's usage of the cell phone in a month > 200 minutes
The total cost C of a person's usage per month is given by;
C = $20 + $0.05 × (x - 200) = $20 + 0.05·x - $10
C = $10 + $0.05·x
Where x > 200.
Answer:
The total cost C = $10 + $0.05·x
Step-by-step explanation:
Determine whether the following sequence is arithmetic, geometric, or neither. 1, 4, 9, 16,
Answer:
neither
Step-by-step explanation:
If the data in a scatter plot form a nearly perfect circle, the Pearson correlation would be approximately ____.
Answer:
zero
Step-by-step explanation:
Pearson correlation coefficient represented by r is calculated by dividing the covariance by the standard deviation of one variable(x) multiply by the standard deviation of the other variable(y).
A scatter plot diagram is a graphical display of data that in which these two variables are observed simultaneously.
A positive correlation is said to have a positive slope which means that the two variable x and y increases in x as there is increase in y.
On the other hand , when there is an increase in x and a decrease in y, the correlation between x and y is said to be negative and the corresponding regression line has a negative slope.
Occasionally, there may be no apparent association between x and y. In that wise, the data in the scatter plot diagram usually form a nearly perfect circle and are said to have a zero correlation.
. Find the value of p for which 2x2 + 6x + 3p = 0 has reciprocal roots.
Hello, the product of the roots is
[tex]\dfrac{3p}{2}[/tex]
So, if there are reciprocal roots, their product is 1, and then
[tex]\dfrac{3p}{2}=1<=> p=\dfrac{2}{3}[/tex]
Thank you
help...* * +++:)> ......
Answer:
Hey there!
7(3x-1)-(x+5)=-52
21x-7-x-5=-52
20x-12=-52
20x=-40
x=-2
Solve for x. 2x+5+6x-1=120
Answer:
x=14.5
Step-by-step explanation:
2x+5+6x-1=120
Combine like terms (combine all of the variables and then combine all of the constants)
8x+4=120
subtract 4 on both sides
8x=116
Divide 8
x=14.5
Hope this helps!
A cosmetics company tested a new lotion. Of the 2,500 people tested, 15 had an allergic reaction. What percent of the people tested did not have an allergic reaction to the new lotion?
Answer:
99.4%
Step-by-step explanation: 2500 - 15 = 2485
2485/2500 = 0.994 x 100 = 99.4%
Answer:
99.4%
Step-by-step explanation:
Total number of people tested = 2500
People who had allergic reaction = 15
People who didn't have allergic reaction = 2500 - 15 = 2485
Percentage = Part of a whole / The whole
=> 2485 / 2500
=> 497 / 500
=> .994
To convert a decimal into percent:
=> We need to make the decimal point move 2 times to the right
=> .994
=> 99.4%
So, 99.4% of the people who were tested, didn't have an allergic reaction.
Area of composite shapes
Answer:
26cm²
Step-by-step explanation:
Parallelogram: 4x5=20
Triangle: 1/2(3)(4)=6
Total = 20+6=26cm²
Triangle QRS is a right triangle with the right angle at vertex R. The sum of m∠Q and m∠S must be equal to 45°. greater than 45° and less than 90°. equal to 90°. greater than 90° and less than 180°.
Answer:
The sum of m∠Q and m∠S must be equal 90°Step-by-step explanation:
The measure of right angle is 90°
The sum of measures of angles in any triangle is 180°
so:
m∠Q + m∠S + ∠R = 180°
m∠Q + m∠S + 90° = 180°
m∠Q + m∠S = 180° - 90°
m∠Q + m∠S = 90°
In right triangle QRS with ∠R = 90° , the sum of m ∠Q and m ∠S must be equal to 90°.
What is right triangle?"Right triangle is defined as the two dimensional figure with three sides and three vertices and angles enclosed in it, with one of the interior angle is of 90°."
Condition used
In ΔQRS
∠Q + ∠R + ∠S = 180°
According to the question,
Given,
In right triangle ΔQRS,
∠R = 90°
Substitute the value in the above condition of triangle we get,
∠Q + 90° + ∠S =180°
⇒ ∠Q + ∠S =180°- 90°
⇒∠Q + ∠S = 90°
Hence, in right triangle QRS with ∠R = 90° , the sum of m ∠Q and m ∠S must be equal to 90°.
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please help me on both with a explanation Will make you brainliest
Answer:
a...is wrong because it doesnt have a common denominator ..and its not a rational exponent .
11/12=0.916
in second one denominators are common and it is a rational exponent .
so the answer is b..
2/12=1/6
9/12=3/4
as you can see the denominator are common and its a rational exponent .
two angle in a triangle message 2x+30 degree and 5x+30 degree respectively if these angle are congruent, what is the value in degree of X
Answer:
x = 0
Step-by-step explanation:
two congruent angles 2x + 30 and 5x + 30
2x + 30 = 5x + 30
2x = 5x
2x + (-5x) = 5x + (-5x)
-3x = 0
x = 0 / -3
x = 0
The value of x will be;
⇒ x = 0
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
Two angle in a triangle 2x+30 degree and 5x+30 degree are congruent.
Now,
Since, Two angle in a triangle 2x+30 degree and 5x+30 degree are congruent.
Hence, We get;
⇒ 2x + 30 = 5x + 30
Solve for x as;
⇒ 30 - 30 = 5x - 2x
⇒ 0 = 3x
⇒ x = 0
Thus, The value of x = 0
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Factor ^2 - 4x + 4.
x^2 - 4x +4=
This is the same as [tex](x-2)^2[/tex]
============================================
Explanation:
The middle coefficient is -4 and the last term is 4.
We need to find factors of the last term that add to the middle coefficient.
Here is a list of all ways to multiply two integers to get 4, and the sum of each pair of factors.
-1 + (-4) = -5-2 + (-2) = -42 + 2 = 41 + 4 = 5The second row of that list above is what we're after. So
-2 + (-2) = -4
-2 * (-2) = 4
Meaning the factorization is (x-2)(x-2). Note the "-2" values in each factor
We can use the FOIL rule or distribution to go from (x-2)(x-2) back to x^2-4x+4 to confirm the answer.
what is 1 5/8 in decimal form?
Answer:
1.625
Step-by-step explanation:
So you have to convert the 5/8ths into something that can go into 10.
So 100/8 is equivalent to 12.5. But you'll have to make that into decimal form, so move that 2 places to the right, to get 0.125. 0.125 times 5 is 0.625. And 1 is just 1 as a whole number. 1 plus 0.625 is 1.625.
The decimal form of the given number [tex]1\frac{5}{8}[/tex] is 1.625
What is the decimal form of a number?In Algebra, decimals are one of the types of numbers, which has a whole number and the fractional part separated by a decimal point.
Given is a fractional number [tex]1\frac{5}{8}[/tex], we need to find the decimal form of it,
Converting [tex]1\frac{5}{8}[/tex] into fraction,
[tex]1\frac{5}{8}[/tex] = 13/8
When we divide 13 by 8, we will get 1.625
Hence, the decimal form of the [tex]1\frac{5}{8}[/tex] is 1.625
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Miltiply and simplify (6x - 1)(2x +3)
Answer:
[tex]\Huge \boxed{12x^2 +16x-3}[/tex]
Step-by-step explanation:
[tex](6x - 1)(2x +3)[/tex]
Expand brackets using the FOIL method.
[tex]6x(2x +3)-1(2x+3)[/tex]
[tex]12x^2 +18x-2x-3[/tex]
Combine like terms.
[tex]12x^2 +16x-3[/tex]
Answer: 12[tex]x^{2}[/tex] +16x -3
Step-by-step explanation:
Multiply the numbers by applying the distributive property twice.
2x(6x -1) = 12x^2 - 2x
3( 6x -1) = 18x - 3
Now put them together.
12[tex]x^{2}[/tex]- 2x + 18x -3 Combine likes terms
12[tex]x^{2}[/tex] +16x - 3
Performance Task
17. The graph shows the relationship between
the total cost and the number of pounds
of rice purchased
40
30
Total cost (5)
20
10
0
2 4 6 8
Amount of rice (lb)
Part A: What does (6, 18) represent?
Part B:Which point represents the unit
price?
Part C: How many pounds would you
have to buy for the total to be 512?
Explain how to find the answer
Answer:
Sorry but all I know is that part a is 6 pounds will cost $18
Step-by-step explanation:
In triangle FGH, FG = 12.3 cm, GH = 10.6 cm, Measure of angle G = 80 degrees, and Measure of angle H = 55 degrees. If Triangle A B C is congruent to triangle G H F, which statement is true?
Answer:
AB = 10.6 cm
Step-by-step explanation:
In triangle FGH, FG = 12.3 cm, GH = 10.6 cm, m angle G=80 degrees, and m angle H=55 degrees. If triangle ABC GHF, which statement is true?
A. AB = 12.3 cm
B. AB = 10.6 cm
C. M angle C=55 degrees
D. M angle C=80 degrees
Answer:
If triangle ABC ≅ GHF, This means triangle ABC is congruent to triangle GHF.
Two triangles are congruent if the three sides and three angle of one triangle is equal to the three sides and three angle of the other triangle.
Hence the corresponding sides and angles of triangle FGH is equal to the corresponding side and angle of triangle ABC.
AB = GH
AB = 10.6 cm
m∠F + m∠G + m∠H = 180° (sum of angles in a triangle)
m∠F + 80 + 55 = 180
m∠F + 135 = 180
m∠F = 180 - 135 = 45
m∠F = 45°
m∠F = m∠C
m∠C = 45°
Answer:
its B
Step-by-step explanation: