Write a division equation to represent this model
Answer:
see below
Step-by-step explanation:
6/8 of 8 equal parts = 6
3/4 of 4 equal parts = 3
Calculate the sum of the first 100 numbers. (Try to find the shortest way.)
Answer:
The number series 1, 2, 3, 4, . . . . , 99, 100. Therefore, 5,050 is the sum of positive integers upto 100.
Step-by-step explanation:
The sum of the numbers 1-100 would be equal to the number of pairs (50) multiplied by the sum of each pair (101), or 50 x 101 = 5,050.
Please ASAP What is the remainder when x3−2x2−51x−108 is divided by x−2?
Answer:
[tex]-210[/tex]
Step-by-step explanation:
We have the function:
[tex]f(x)=x^3-2x^2-51x-108[/tex]
And we want to find the remainder when it is divided by [tex](x-2)[/tex].
We can use the Polynomial Remainder Theorem, where if we have a function [tex]f(x)[/tex] divided by a binomial [tex](x-a)[/tex], then our remainder will be [tex]f(a)[/tex].
Here, our divisor is [tex](x-2)[/tex], so our a is 2.
Therefore, our remainder will be [tex]f(2)[/tex]. Let's substitute this for x. This yields:
[tex]f(2)=(2)^3-2(2)^2-51(2)-108[/tex]
Evaluate. Do the exponents:
[tex]f(2)=8-2(4)-51(2)-108[/tex]
Multiply:
[tex]f(2)=8-8-102-108[/tex]
Subtract:
[tex]f(2)=-210[/tex]
So, our remainder is -210.
And we're done!
10. Choose THREE of the following that would satisfy the inequality below.
- 3x – 8 > - 4x + 12
A. 30
B.-20
C. 21
D. 25
E. 20
Easy 7th grade math help me plz
Answer: -1
....................
I WILL MARK BRIANLyEST
Jose needs to know if the triangle shown is a right triangle. Which equation should he use to help?
Group of answer choices
11 + 5 = 13
Square root of 5 dived by square root of 11= square root of 13
5^2+11^2=13^2
5^3-11^2=13^2
Step-by-step explanation:
5^2+11^2=13^2 is the answer. However, once you add the 25 and 121 together(the squares of 5 and 11), which is 146, you then need to square root the 146 to get C.
Answer:
11² + 5² = 13²Step-by-step explanation:
use the Pythagorean
a² + b² = c²
11² + 5² = 13²
HURRY! PLEASE HELP!!! 3 times a number plus 5 is at least -10 and less than 26
Answer:
-5<x<7.
Step-by-step explanation:
let the number be represented by 'x'
3x + 5 > -10 < 26
-10<3x+5<26
-10 < 3x +5
-10 -5 < 3x
-15< 3x
-15÷3 < x
-5 < x
and
3x+5 < 26
3x<26-5
3x < 21
x < 21÷3
x< 7
answer is -5<x<7
Answer:
[⁵/3,7[
Step-by-step explanation:
10 ≤ 3x + 5 < 26
10-5 ≤ 3x < 26-5
⁵/3 ≤ X <7
[ 5/3 , 7 [
Jolie uses childcare facilities at her gym. Her monthly dues are $32, and childcare is $9 per visit this month she does not wish to spend more than $122 for both dues and childcare. If x represents the number of times she can use childcare services
Which of the following inequalities symbolizes this situation?
x
Answer:
A
Step-by-step explanation:
Let x= number of visits she makes
9(number of visits she makes) + 32 (less than or equal to) <= 122
9x+32<= 122
The sum of 14 and which number will equal -3
Answer:
-17
Step-by-step explanation:
-3-14 = -17
-17 + 14 = -3
The shape of a sample distribution is approximately
Answer:
A theorem that explains the shape of a sampling distribution of sample means. It states that if the sample size is large (generally n ≥ 30), and the standard deviation of the population is finite, then the distribution of sample means will be approximately normal.
Step-by-step explanation:
can I have brainliest
Asa spent $165.20 on 5 video games. If the video games each cost the same amount, how much did one video game cost?
Answer:
the answer is $33.04
Step-by-step explanation:
since the total cost was $165.20 and we need to find the cost of one video game we will divide the the total ($165.20) with 5 video games and you will get $33.04
MP bisects ∠BMS. If m∠BMP = 2x + 9 and m∠BMS = 7x – 3, find the value of m∠PMS
Answer:
Step-by-step explanation:
If MP bisects ∠BMS, then the line MP divides <BMS equally;
The adition postulate if therefore true;
<BMP +< PMS = <BMS and <BMP = < PMS
The equation becomes;
<BMP +< BMP= <BMS
2 <BMP = <BMS
2(2x+9) = 7x - 3
4x+18 = 7x-3
collect like terms
4x-7x = -3-18
-3x = -21
x = 21/3
x = 7
Since <BMP = < PMS 2x+9
< PMS = 2(7)+9
< PMS = 14+9
< PMS = 23
Hence the value of < PMS is 23
What is the missing value in the table below?
Hours
2
3
7
10
Minutes
120
?
420
600
180
270
300
360
Answer:
1hr = 60min
3hr = 180min
the missing value is 180
Answer: the answer is A
Hope this is helpful
Step-by-step explanation:
I jus know
round 2.294 to nearest hundredth
Answer:
The answer is 2.29 !
Step-by-step explanation:
To round 2.294 to the nearest hundredth means to round the numbers so you only have two digits in the fractional part. We use the following rules to round 2.294 to the nearest hundredth: A) If the last digit in the fractional part of 2.294 is less than 5, then simply remove the last the digit of the fractional part
8 • 6 + ( 12 - 4 ) divided 2
Answer:
28
Hope this helps
6 is divided by the square of a number
Answer:
6/n^2
Step-by-step explanation:
I'm assuming it's an expression.
Answer:
21111
Step-by-step explanation:
2222
On a certain day, the temperature in Seattle was -1ºC and the temperature in Houston was 18ºC. How many degrees lower was the temperature in Seattle?
Answer:
19.C
Step-by-step explanation:
You must subtract -1 -18.C then you would get your answer, 19.C
Which equation is equivalent to the equation 7y + 6 = 34?
Answer:
y = 4
Step-by-step explanation:
You are solving for the variable, y. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operation and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction.
Isolate the variable, y. First, subtract 6 from both sides of the equation:
7y + 6 (-6) = 34 (-6)
7y = 34 - 6
7y = 28
Next, divide 7 from both sides:
(7y)/7 = (28)/7
y = 28/7 = 4
y= 4 is one of the equivalent equations that can answer this question.
~
Given x∥y and m∠3=124° .
What is m∠8?
Enter your answer in the box.
m∠8 = ____°
Answer:
56
Step-by-step explanation:
I got this wrong but this is the answer
You are given space that limit as h rightwards arrow 0 of fraction numerator g (3 + h) - g (3)/h = 7 and g (3) = 9. Find m and b so that the tangent space line of g (x) at x = 3, y = m x +b.
Answer:
m = 7 and b = -12 therefore y = 7x - 12
Step-by-step explanation:
From the question we are given the first derivative of the function g to be 7, and it is known that the first derivative of a function is the slope, therefore the slope, m = 7.
Since we are looking for 'b' at x = 3 and we know that our slope is 7, we have:
g(3) = 7*3 + b. We are given g(3) = 9 so we have:
9 = 21 + b and b = -12.
Therefore, m = 7 and b = -12 and the equation of the line is y = 7x - 12.
I WILL GIVE BRAINLIEST!!!
Answer:
it should be C
Step-by-step explanation:
Joe goes to the store with $15 to buy salad. Bags of pre-washed salad on sale for $2 each. What are the possible numbers of bags joe can buy?
Answer:
7
Step-by-step explanation:
15/2= 7.5
he can't buy a half bag so it's 7 bags
Siri round each number to the place of the underlined digit 7.158 The underlined number is five
х
3
3
Right triangle similarity
What is the value of x
Answer:
21
Step-by-step explanation:
The length of the other leg (x) is 12 cm.
We have,
To find the length of the other leg, we can use the Pythagorean theorem.
Using this theorem, we can set up the following equation:
x² + 5² = 13²
Simplifying the equation:
x² + 25 = 169
Subtracting 25 from both sides:
x² = 144
Taking the square root of both sides:
x = ±12
Since length cannot be negative in this context, the length of the other leg (x) is 12 cm.
Thus,
The length of the other leg (x) is 12 cm.
Learn more about triangles here:
https://brainly.com/question/25950519
#SPJ4
The complete question:
In a right triangle, the length of one of the legs is 5 cm, and the length of the hypotenuse is 13 cm.
What is the length of the other leg, represented as x?
pasagot po salamat sa mga tutulong
Answer: 15
Step-by-step explanation:
1+1
2+2
3+3
4+4
i need answers , pls !!
Given f(x)2x and g(x) = x^2+3 , find f(g(x)).
Answer:
2x^2 + 6.
Step-by-step explanation:
Replace the x in f(x) by g(x):
f(g(x)) = 2(x^2 + 3)
= 2x^2 + 6.
An author only uses the author's craft when they are writing non-fiction texts. (Easy question for easy points)
Answer:
What he said
Step-by-step explanation:
Is this a true or false???
Refer to the table above. Which event is independent of gender?
a randomly chosen voter is Democrat
a randomly chosen voter is Other
a randomly chosen female voter is Other
a randomly chosen voter is Republican
Answer:
A randomly chosen female voter is Other.
Step-by-step explanation:
Well, you just have to read it and ask yourself which one is specific to only one gender, or which one talks about only one gender, so the answer here is:
A randomly chosen female voter is Other.
Answer:
a randomly chosen voter is other
Step-by-step explanation:
because the answer above is wrong and this is right :)
What is the value of the quantity 48−624?
Answer:
586
Step-by-step explanation:
If you mean 624-48=586