Answer:
B and D are the answers
Step-by-step explanation:
which of the following cannot be the lengths of the three sides of a triangle? A 3.4.5 B 6.7.10 C 8.38 D 8.7.15
Answer:
D
Step-by-step explanation:
For three line segments to be able to form any triangle you must be able to take any two sides, add their length and this sum be greater than the remaining side.
PLEASE HELP 7TH GRADE MATH
BRAINLIEST-SHOWS WORK
PLEASE HELP
ANSWER 1 OR MORE AN WILL MARK BRAINLIEST 1 OR MORE
Answer:
well it cant start off in the middle of the graph most graphs you start from the very beginning like lets just say we start at 11 and go all the way to the end so kinda like a straight line
Step-by-step explanation:
Estimate the line of best fit using two points on the line. (8, 80) 100 90 80 70 60 50 40 30 20 10 (2.20) 10 O A. y= 2x O B. y = 2x + 10 O c. y= 10x+ 2 OD. y= 10x
Answer:
[tex]y = 10x[/tex]
Step-by-step explanation:
Given
The attached plot
Required
The line of the best fit using [tex](8,80)[/tex] and [tex](2,20)[/tex]
We have:
[tex](x_1,y_1) = (8,80)[/tex]
[tex](x_2,y_2) = (2,20)[/tex]
Calculate slope (m)
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{20 - 80}{2- 8}[/tex]
[tex]m = \frac{-60}{-6}[/tex]
[tex]m = 10[/tex]
The equation is then calculated using:
[tex]y = m(x - x_1) + y_1[/tex]
[tex]y = 10(x - 8) + 80[/tex]
Expand
[tex]y = 10x - 80 + 80[/tex]
[tex]y = 10x[/tex]
The population of a small town in Alberta was 2000. The population
increased by 13% one year and by 7% the next year. What was the town's population after the 2 years?
Medidas de tendencia central
Answer:
uhh hell? What does that mean?
Step-by-step explanation:
If you spend $20 each week, how much would you have then?
Answer:
not enough information but i would say 0
Step-by-step explanation:
step by step
Answer:
You would need the amount of money you started with to find the answer to this question.
f(x)=x^2+4x-2 what is the vertex
Answer:(-2,-6)
Step-by-step explanation:Put it in a graph and it should be the dot in the direct middle
Answer:
f(x)= (x+2)^2-6
Step-by-step explanation:
What is the area of the polygon?
Answer:
[tex]154m^{2}[/tex]
Step-by-step explanation:
8 · 7 = 56m (horizontal rectangle shape) the width was given by subtracting the total of the width (23m) minus (16m).
5 · 8 = 40m (square shape) Subtract 8m - 3m = 5m.
6 · 8 = 48m (square shape to the left of the polygon)
2 · 5 = 10m (small rectangle shape bottom left) 8 - 6 = 2 for the length and 5 for the width by 8 - 3 = 5
56m + 40m + 48m + 10m = 154 [tex]m^{2}[/tex]
what is communication
Answer:
An interaction that you do verbally or physically to let someone know something.
it either
the imparting or exchanging of information or news
or
means of sending or recieving information, such as phone lines or computers
We analyzed the relationship between the budget (in millions of dollars) and the U.S. Box Office Sales (in millions of dollars) for 74 popular movies. The scatterplot showed a weak positive association with a linear form. Here are the StatCrunch linear regression results:
Simple linear regression results:
Dependent Variable: US_Box_Office
Independent Variable: Budget
US_Box_Office = 245.86629 + 0.60784721 Budget
Sample size: 74
R (correlation coefficient) = 0.40
R-sq = 0.16
Estimate of error standard deviation: 92.47
What is slope of the regression line (rounded to 2 decimal places)?
Answer:
0.61
Step-by-step explanation:
From the regression equation given :
US_Box_Office = 245.86629 + 0.60784721 Budget
Comparing the above with the general linear regression equation :
y = bx + c
Where ;
b = slope, Coefficient of independent variable
c = intercept
Hence, for the regression equation given ;
Slope = 0.60784721
Which is the Coefficient of the budget variable.
Slope = 0.61 ( 2 decimal places)
ifu={12345678},a={1234},b={5678},then find (a union b)`
Step-by-step explanation:
A union b is 12345678
So is prime then is empty set
Which shows 0.124 in expanded form? A. ( 1 × 1 10 ) + ( 2 × 1 100 ) + ( 4 × 1 1000 ) B. 1 + ( 2 × 1 100 ) + ( 4 × 1 1000 ) C. 1 + ( 2 × 1 10 ) + ( 4 × 1 100 ) D. ( 1 × 1 10 ) + ( 20 × 1 100 ) + ( 400 × 1 1000
Answer:
A. ( 1 × 1 / 10 ) + ( 2 × 1 / 100 ) + ( 4 × 1 / 1000 )
Step-by-step explanation:
A number is written in expanded form if it shows the sum of the values of the individual digits that make up the number.
To write 0.124 in expanded form, follow these steps:
(i) Take the digits one after the other and multiply it by its value depending on its place.
Taking the first digit - 0
The value is 0 unit, where a unit is 1
Now multiply 0 by 1
=> 0 x 1
=> 0
Taking the second digit - 1
The value is 1 tenth, where a tenth is 1 / 10
Now multiply 1 by 1 / 10
=> 1 x 1 / 10
Taking the third digit - 2
The value is 2 hundredth, where a hundredth is 1 / 100
Now multiply 2 by 1 / 100
=> 2 x 1 / 100
Taking the fourth digit - 4
The value is 4 thousandth, where a thousandth is 1 / 1000
Now multiply 4 by 1 / 1000
=> 4 x 1 / 1000
(ii) Add the results obtained in (i) above
=> (0 x 1) + ( 1 x 1 / 10) + (2 x 1 / 100) + ( 4 x 1 / 1000)
=> ( 1 x 1 / 10) + (2 x 1 / 100) + ( 4 x 1 / 1000)
Therefore,
0.124 in expanded form is ( 1 × 1 / 10 ) + ( 2 × 1 / 100 ) + ( 4 × 1 / 1000 )
PLSSS I NEED HELP NOW!!!! Each square of ABCD is equal to 4, M is the midpoint of AB, and N is the midpoint of AD. What is the area of MNC?
Answer:
2 Units
Step-by-step explanation:
1) The shape is a square shaped like a box
2) The interior Area is equal to 4
3) M is the midpoint of AB
4) N is the Midpoint of AD
5) Connecting angle MNC would create a triangle inside of the square
6) This would make the area of the triangle MNC 2 units
The case of 12 bottles of shampoo holds a total of 126 ounces. If each bottle of shampoo contains the same amount, which represents the total volume of shampoo in ounces, y, of any number of bottles, x?
12 y = 126
y = (StartFraction 12 Over 126 EndFraction) x
Volume of Shampoo
On a coordinate plane, the x-axis is labeled number of bottles and the y-axis is labeled total volume (in ounces). A line goes through points (1, 10) and (4, 42).
Volume of Shampoo
On a coordinate plane, the x-axis is labeled number of bottles and the y-axis is labeled total volume (in ounces). A line goes through points (1, 10) and (40, 3.8).
Submitted
Answer:
the answer is 138
Step-by-step explanation:
How many bows can you make from 3 and 2/3 meters of ribbon if 1/4 of a meter of ribbon makes one bow
Answer:
14
Step-by-step explanation:
(11/3)/(1/4)=14 2/3 which means you can make 14 complete bows
6 in every 18 people have never flown on a plane? What is the ratio of people that have never flown in a plane to people that have?
Answer:
1:2
Step-by-step explanation:
If 6 have never flown, then out of 18, only 18-6=12 have flown
Expressed as 6:12
Simply the above by dividing both sides by 6
The new ratio is 1:2
If 35% of a number is 21 and 90% of the same number is 54, find 55% of that number.
the answer is on the picture
-2/5 -( -9/15) ?
A -2/5+9/15=3/15
B -9/15-2/5=-1
C -9/15+2/5=-1/5
D 2/5 + 9/15=1
Pls help
Answer:
the answer is
C)-9/15-2/5=-1/5
The weights of running shoes are normally distributed with an unknown population mean and standard deviation. If a random sample of 31 running shoes is taken to estimate the mean shoe weight, what t-score should be used to find a 98% confidence interval estimate for the population mean
Answer:
The t-score is t = 2.457.
Step-by-step explanation:
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 31 - 1 = 30
98% confidence interval
Now, we have to find a value of T, which is found looking at the t table, with 30 degrees of freedom(y-axis) and a one-tailed confidence level of [tex]1 - \frac{1 - 0.98}{2} = 0.99[/tex]. So we have T = 2.457.
The t-score is t = 2.457.
Simplify this expression by distributing: (p - 3)6.
Answer:
6p-18
Step-by-step explanation:
Answer:
6p -18
Step-by-step explanation:
(p - 3)6
Distribute
6*p - 6*3
6p -18
Solve for the length of BC. B X A 32 13 С Your answer
Answer:
Step-by-step explanation:
take 32 degree as reference angle
using sine rule
sin 32=opposite/hypotenuse
0.52=x/13
0.52*13=x
6.76=x
x>-2
Wyatt wants to spend no more than $25 at the grocery store. He bought a
pizza for $7.55 and a cake for $11.02 (including tax). Choose the inequality
that he can use to find how much money he can still spend.
Answer:
he spent $18.57 and he can spend $7.43 more
The solution is, he can still spend no more than $6.43.
What is inequality?An inequality is a relation which makes a non-equal comparison between two numbers or mathematical expressions.
here, we have,
given that,
Wyatt wants to spend no more than $25 at the grocery store.
He bought a pizza for $7.55 and a cake for $11.02 (including tax).
now, we have to find the inequality that he can use to find how much money he can still spend.
let, we would spend = x
now, we have,
He bought a pizza for $7.55 and a cake for $11.02
so, he had = $ x - ( 7.55 + 11.02)
we have,
x ≥ 25
so, he can still spend ≥ 25 - ( 7.55 + 11.02)
or, he can still spend ≥ 6.43
i.e. he can still spend no more than $6.43
Hence, The solution is, he can still spend no more than $6.43.
To learn more on inequality click:
brainly.com/question/24853349
#SPJ2
Can someone please help?
[tex]9 \times \frac{1}{4} = \frac{9}{4} [/tex]✅
Step-by-step explanation:Option A⤵
[tex]5 \times \frac{1}{2} = \frac{1}{10} \\ ⇢ \frac{5}{2} ≠ \frac{1}{10} [/tex]
Option B⤵
[tex]4 \times \frac{1}{3} = \frac{4}{12} \\ ⇢ \frac{4}{3} ≠ \frac{4}{12} [/tex]
Option C⤵
[tex]9 \times \frac{1}{4} = \frac{9}{4} \\ ⇢ \frac{9}{4} = \frac{9}{4} [/tex]
Option D⤵
[tex]8 \times \frac{1}{ 5} = \frac{9}{5} \\ ⇢ \frac{8}{5} ≠ \frac{9}{5} [/tex]
Hence, option C is correct.
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
How much does $3,000 earn in six months at an interest rate of 4 compounded quarterly?
Answer:
The final balance is ₹4,926.8.
The total compound interest is ₹3,926.8.
The amount of money that was earned in six months with an interest rate of 4 compounded quarterly will be $3184.6.
What is compound interest?A loan or deposit's interest is computed using the starting principle and the interest payments from the ago decade as compound interest.
We know that the compound interest is given as
[tex]\rm A = P \left (1 + \dfrac{r}{n} \right ) ^{nt}[/tex]
Where A is the amount, P is the initial amount, r is the rate of interest, and t is the number of years.
The principal amount of $3,000 was earned in six months at an interest rate of 4 compounded quarterly. Then the value of n will be 4. Then we have
[tex]A = 3000 \left (1 + \dfrac{0.04}{4} \right )^6[/tex]
Simplify the equation, then we have
A = 3000 (1.01)⁶
A = 3000 x 1.062
A = $3184.6
The amount of money that was earned in six months with an interest rate of 4 compounded quarterly will be $3184.6.
More about the compound interest link is given below.
https://brainly.com/question/25857212
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NO LINKS!!!!
Decide if each pair of triangles below is similar. If the triangles are similar, justify your conclusion by stating the similarity condition you used. Part 1
Answer:
a. AA
b. no (sides are not proportional)
Step-by-step explanation:
a. Two angles are marked as congruent. The triangles are similar by the AA postulate.
__
b. The side ratios 6 : 8 : 11 and 15 : 20 : 33 are both in reduced form. They are clearly not identical, so sides are not proportional. The triangles are not similar.
BRAINLIEST PLEASSEEEEE HELP
EASY 7TH GRADE
MATH
10PTSSSSS EASYYY
A circle is cut from a square piece of cloth, as shown:
How many square inches of cloth are cut from the square?
(π = 3.14)
Answer:
2,122.64 square inches
Step-by-step explanation:
lect the correct answer.
These temperatures were recorded in International Falls, Minnesota, on four consecutive days:
day 1: -10°F
day 2: -13°F
day 3: -8°F
day 4: -11°F
On which day was the temperature farthest from 0°F ?
A.
day 1
B.
day 2
C.
day 3
D.
day 4
Answer:
b. day 2 is the farthest from 0
In how many ways can the letters of the
word "BHUTAN" be arranged ?
a. 70
b. 20
O c.
c. 60
d. 40
Answer: (b)
Step-by-step explanation:
Given
The letter "BHUTAN" has to be arranged
For filing the first place of 6 letter word, we have 6 choices
Similarly for filling the second place of the word, we have 5 choices as 1 letter is already filled.
In this way, the remaining places can be filled in 4, 3, 2, and 1 way
On combining the above, 6 places can be filled in
[tex]\Rightarrow 6\times 5\times 4\times 3\times 2\times 1=6!\\\Rightarrow 720\ \text{ways}[/tex]
Thus, option (b) is correct.
PLS HELPS WILL GIVE BRAINLIEST
Answer:
A
Step-by-step explanation:
pls give brainliest pls
-61=-3(1-5p)+4(-8-7p)
Answer: hello! have a good day! :)))
P = 2