Answer:
10
Step-by-step explanation:
d =√[(-3+9)²+(6+2)²]
= √(6²+8²)
=√(36+64)
=√100
= 10
Answer:
[tex]\boxed {\boxed {\sf d=10}}[/tex]
Step-by-step explanation:
The distance between two points can be calculated using the following formula.
[tex]d= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2[/tex]
In this formula, (x₁, y₁) and (x₂, y₂) are the two points. We are given the points (-9, -2) and (-3,6). If we match the value with the corresponding variable we see that:
x₁= -9 y₁= -2 x₂= -3 y₂= 6Substitute the values into the formula.
[tex]d= \sqrt {(-3 - -9)^2 + (6 - -2)^2[/tex]
Solve inside the parentheses. Remember that 2 back to back negative signs become a plus sign.
(-3 - -9)= (-3+9)= 6 ( 6- -2)= (6+2) =8[tex]d= \sqrt{ (6)^2 + (8)^2[/tex]
Solve the exponents. Multiply the number by itself.
(6)²= 6*6= 36 (8)²= 8*8= 64[tex]d= \sqrt{(36)+(64)[/tex]
Add.
[tex]d= \sqrt{100[/tex]
Take the square root of the number.
[tex]d= 10[/tex]
The distance between the points (-9, -2) and (-3, 6) is 10.
- 3(1 – n) =-6 - 6n
Step by step please if possible
15.) Determine if the two parallelograms are
similar. Explain your reasoning.
Answer: No the ratio of 12/9 is not equal to 18/12
Step-by-step explanation:
Percy’s golf score was 6 above par (+6) on Thursday. On Friday, he scored 4 under par (–4). What integer represents his combined score over the two days?
Answer:
2
Step-by-step explanation:
6 + (-4) = 2
??
:)
¯\_(ツ)_/¯
What is the value of the expression 8\times4^2+10-5\times108×4
2
+10−5×10 ?
Answer:
8 x 4² + 10 - 5 x 108 x 42 + 10 - 5x10
8 x 16 + 10 - 22680 + 10 - 50
128 -22710 = -22528
CMIIW
I can't understand with your question but I think the qustion is like ☝
The value of the expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10 is -22,582
To calculate the value of the given expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10.
we need to follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction.
Let's break down the steps:
Calculate the exponent: 4² = 4 x 4 = 16.
Multiply 8 by 16: 8 x 16 = 128.
Multiply 5 by 108: 5 x 108 = 540.
Multiply 540 by 42: 540 x 42 = 22,680.
Multiply 5 by 10: 5 x 10 = 50.
Now, the expression becomes: 128 + 10 - 22,680 + 10 - 50.
=-22,582
Therefore, the value of the expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10 is -22,582
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Please help, lots of points offered. No scam answers.
Answer: 11
Step-by-step explanation: [tex]y^{2} = 121, y = \sqrt{121}, y = 11[/tex]
Answer:
D
Step-by-step explanation:
[tex]11 *11[/tex] is [tex]121[/tex]
Is this relationship a function? Please help me, this assignment is overdue. ASAP! TYSM!
X: 0, 1, 2, 3
Y: 5, 2, -1, -4
6.004x10^5 in standard notation
Answer:
600400
Step-by-step explanation:
Least common multiple 14,6
Answer:
42
Step-by-step explanation:
Multiples of 14 are:
0 , 14 , 28 , 42. ... .. .
Multiples of 6 are :
0, 6 , 12 , 18 , 24 , 30 , 36 , 42 ... ... . .
Another method is to write the prime factorization of 14 and 6:
Take all the prime numbers with the highest exponent from the prime factorization:
14 = 2 × 7 and 6 = 2 × 3
L . C . M (14 , 6 ) = 2 ×3 × 7 = 42
In which time interval do you think the runner will be moving most quickly
O to 2 seconds 2 to 4 seconds
Answer:
it depends upon the distance up to which distance he should suppose÷24 km
Answer:
o to 2 seconds 2 to 4 seconds
Solve the following:
[3 x 25 + 13× (-2)] +7[8 – (4 - 9)]
Give your answer in simplest form.
(PLEASE HELP ASAP IM NOT VERY GOOD AT FRACTIONS AND PLEASE SHOW A PICTURE)
Answer:
$650
Step-by-step explanation:
Her hourly rate = $12.50 then
overtime rate = 2 × $12.50 = $25
For a 46 hour week she has 6 hours overtime , then
earnings = (40 × $12.50) + (6 × $25)
= $500 + $150
= $650
please someone help me I will give brainliest
Answer:
Hey buddy whatsup? All good
Coming to the question fig 1 and 3 aren't functions
Coz.... Reason for fig 1... Every distinct element of domain must have a unique element in codomain, but in this fig the same element has more than two unique elements which is a relation not a function.
Reason for fig 3 every element in domain must have an unique element in codomain but in this fig the element c doesn't have any unique element hence it isn't a function.....
Thank you
Answer:
fig 1 is not function because x-componet (A) has two range
6) 2/3 is this a integer, whole number, or a rational number.
Answer:
rational number
Step-by-step explanation:
1060 divided by 48 as a mixed number
Answer:
When you divide 1060 by 48, your answer will be 22.08333... ( decimal) but when rounded, it will either be 22, 22.1, or 22.08 (just for rounding, you do not have to put this in.)
Hope this helped!
Step-by-step explanation:
Answer:
22 1/12
Step-by-step explanation:
48*22=1056
1060-1056=4
= 22 4/48
= 22 1/12
So the answer is 22 1/12,
Hope this helps!
Verify a-(-b) =a + b for the following values of ‘a’ and ‘b’: (a) a = 34; b=73 (b) a = 45; b=30
Step-by-step explanation:
(a)
34 - (-73) = 34 + 73
34 + 73 = 107
107 = 107
(b)
45 - (-30) = 45 + 30
45 + 30 = 75
75 = 75
Answer:
[tex]a + b \\ 1)a = 34 \: \: b = 73 \\ 34 + 73 = 107 \\ 2)a = 45 \: b = 30 \\ 45 + 30 = 75 \\ thank \: you[/tex]
Graph and Label the Points on the coordinate plane below
2.
ers What is 592 rounded to
the nearest 10?
prove the following identities.plZzz
Answer:
check the file above and got any confusion then comment it .
hope this helped you,
John is solving the following problem: 2(3x-4). When he simplifies the problem using
the distributive property, he gets 6x-4. What mistake did John make and what should
be the correct answer?
Answer:
si
Step-by-step explanation:
Ñ
Plz plz plz plz help
Answer:
AC is 6.5 cm
Step-by-step explanation:
From trigonometric ratios:
[tex] \sin( \theta) = \frac{opposite}{hypotenuse} \\ [/tex]
opposite » 3 cm
hypotenuse » AC
angle » 28°
[tex] \sin(28 \degree) = \frac{3}{AC} \\ \\ AC = \frac{3}{ \sin(28 \degree) } \\ \\ AC = \frac{3}{0.46} \\ \\ AC = 6.5 \: cm[/tex]
Answer:
Here sin28 = perpendicular/hypotenuse
AC = sin28 * 3
AC = 0.46*3
AC = 1.38
[tex](x^2+3)^{-1/3} -2/3x^2(x^2+3)^{-4/3}[/tex]
Factor the expression completely.
Answer:
[tex] \frac{ {x}^{2} + 9 }{3 \sqrt[3]{ {x}^{2} } + 3( {x}^{2} + 3)} [/tex]
Step-by-step explanation:
attached
An infinite geometric series has S=[tex]\frac{64}{3}[/tex] and [tex]S_{3}[/tex]=21. Find [tex]S_{5}[/tex].
Since 64/3 = 21 + 1/3 > 21, I assume S is supposed to be the value of the infinite sum. So we have for some constants a and r (where |r | < 1),
[tex]S = \displaystyle \sum_{n=1}^\infty ar^{n-1} = \frac{64}3 \\\\ S_3 = \sum_{n=1}^3 ar^{n-1} = 21[/tex]
Consider the k-th partial sum of the series,
[tex]S_k = \displaystyle \sum_{n=1}^k ar^{n-1} = a \left(1 + r + r^2 + \cdots + r^{k-1}\right)[/tex]
Multiply both sides by r :
[tex]rS_k = a\left(r + r^2 + r^3 + \cdots + r^k\right)[/tex]
Subtract this from [tex]S_k[/tex]:
[tex](1 - r)S_k = a\left(1 - r^k\right) \implies S_k = a\dfrac{1-r^k}{1-r}[/tex]
Now as k goes to ∞, the r ᵏ term converges to 0, which leaves us with
[tex]S = \displaystyle \lim_{k\to\infty}S_k = \frac a{1-r} = \frac{64}3[/tex]
which we can solve for a :
[tex]\dfrac a{1-r} = \dfrac{64}3 \implies a = \dfrac{64(1-r)}3[/tex]
Meanwhile, the 3rd partial sum is given to be
[tex]\displaystyle S_3 = \sum_{k=1}^3 ar^{n-1} = a\left(1+r+r^2\right) = 21[/tex]
Substitute a into this equation and solve for r :
[tex]\dfrac{64(1-r)}3 \left(1+r+r^2\right) = 21 \\\\ \dfrac{64}3 (1 - r^3) = 21 \implies r^3 = \dfrac1{64} \implies r = \dfrac14[/tex]
Now solve for a :
[tex]a\left(1 + \dfrac14 + \dfrac1{4^2}\right) = 21 \implies a = 16[/tex]
It follows that
[tex]S_5 = a\left(1 + r + r^2 + r^3 + r^4\right) \\\\ S_5 = 16\left(1 + \dfrac14 + \dfrac1{16} + \dfrac1{64} + \dfrac1{256}\right) = \boxed{\frac{341}{16}} = 21 + \dfrac5{16} = 21.3125[/tex]
The temperature of a substance is -29.9 F. The temperature decreases by 8.7 and then again by 17.8"
Answer:
3.4
Step-by-step explanation:
If placed on a number line, 502 would fall between the whole numbers
What’s the answer?
how do we combine similar radicals
Answer:
You can only add or subtract radicals together if they are like radicals. You add or subtract them in the same fashion that you do like terms shown in Tutorial 25: Polynomials and Polynomial Functions. Combine the numbers that are in front of the like radicals and write that number in front of the like radical part.
Step-by-step explanation:
Fill in the missing work and justification for step 2 when solving 3(x + 2) = 12.
Step Work Justification
1 3(x + 2) = 12 Given
2
3 3x + 6 − 6 = 12 − 6 Subtraction Property of Equality
4 3x = 6 Simplify
5 Three times x over three equals six over three Division Property of Equality
6 x = 2 Simplify
3x + 6 = 12; Distributive Property
3x + 2 = 12; Distributive Property
3x + 6 = 12; Multiplication Property of Equality
3x + 2 = 12; Multiplication Property of Equality
Answer:
3x + 6 = 12; Distributive PropertyStep-by-step explanation:
3(x + 2) = 12The next step is:
3*x + 3*2 = 123x + 6 = 12This is a distributive property
Correct choice is A
IF U HELP ME I WILL MARK U BRAINLIEST
7x + 5 = -16 what is the answer?
x= ?
Answer: x=-3
Step-by-step explanation:
7x+5-5=-16-5
7×/7=-21/7
X=-3
Answer:
x=-3
Step-by-step explanation:
7x=−16−5
7x=−21
x= − 21/7
X= -3
A polynomial function h(x) has a zero of x = 3 - 41 with a multiplicity of one. Certain values of h() are given in the following table.
x h(x)
-5 0
-2 3
-1 0
1. 2
4 0
7 6
10 O
If every real x-intercept of h() is shown in the table and each has a multiplicity of one, what is the degree of h(x)?
3
4
5
6
The degree of a polynomial is the value of the highest degree of a monomial in the polynomial
The degree of the polynomial h(x) is 5
The reason the above value is correct is as follows;
Given;
A zero of a polynomial function h(x) is the imaginary number, x = 3 - 4·i
The multiplicity of the root at x = 3 - 4·i is One
The given table showing the real roots of the polynomial is presented as follows;
[tex]\begin{array}{|c|cc|}\mathbf{x}&&\mathbf{h(x)}\\\displaystyle -5&&0\\-2&&3\\-1&&0\\1&&2\\4&&0\\7&&6\\10&&0\end{array}\right][/tex]
Required:
To find the degree of the polynomial, h(x)
Solution:
The maximum number of roots of a polynomial is given by the degree of the polynomial
The number of roots is given by the number zeros
The maximum number of roots an nth degree polynomial can have = n roots
From the given table, the number of zeros = 4 (each with multiplicity of one) = The number of real roots
Therefore, the total number of roots of the polynomial = 4 + 1 = 5 = The (minimum possible) degree of the polynomial
The degree of the polynomial = 5
Learn more about degree of a polynomial here:
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can anyone solve this please