Answer:
Step-by-step explanation:
um im not sure which one u need help wit so here are both
1: they are not congruent, congruent triangles are triangles that have the same sides, angles, everything.
2: because they both have the line AE, they both have a right angle, and they both have a side of 7 which means angle ABE and angle ACE are equal, they are congruent from the AAS rule.
Which number is a rational number? OA √15 OB. 2.6457513110... O c. 17.156 OD. 3√85
Answer:
"O c. 17.156"
Step-by-step explanation:
A is not a rational number because it cannot be written as a fraction [with two integers] or an integer (the square root of 15 is equal too 3.87298334...)
B is not a rational number because it also goes on forever, just like A.
C is a rational number because it does not go on forever.
D is like A and B, it goes on forever.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Compare the properties of each exponential function over the interval (0,5)
Function A.
Jasmine received a job offer with a starting salary of $32,000 and a 1.5% increase every year
Function B
A second job offer for jasmine can be described by the function F(x) =30,000(1+0.02)^x
Answer:
erhujdrjdrj 3x24678q2578=1/235236125
Step-by-step explanation:
drjdfjdfj because 0,5 = 320000 x 1.5% = 17000 a year = 3000 (1=0.02)^x
Eli takes his 17 apples home, and he bakes as many apple pies as he can. He uses 7 apples in each pie. How many apple pies does Eli bake? how many pies are left? PLEASE HELP
So Eli made 2 apple pies , and theres a remainder of 3 apples , because 17÷7=2 so 7x2=14 + the remainder of 3 - 14+3=17.
A seed company planted a floral mosaic of a national flag. The perimeter of flag is 2,340 ft determine the flag’s width and length if the length is 270ft greater than the width.
Answer:
Width: 450 feet
Length: 720 feet
Step-by-step explanation:
So we start with the equation to find the perimeter -
2l + 2w = p
l = length
w = width
p = perimeter
We insert the 2,340 ft as the perimeter -
2l + 2w = 2,340 ft
Now we find another equation for the "length is 270 ft greater than width" -
l = 270 ft + w
Using substitution, we substitute the y in the first equation with 270 ft + w -
2 (270 ft + w) + 2w = 2,340 ft
540 ft + 2w + 2w = 2,340 ft
540 ft + 4w = 2,340 ft
4w = 2,340 ft - 540 ft
4w = 1,800 ft
w = 1,800 ft / 4
w = 450 ft
Now to find the width we substitute the w with 450 ft -
l = 270 ft + w
l = 270 ft + 450 ft
l = 720 ft
Check -
2 * 720 ft + 2 * 450 ft = 2,340 ft
1,440 ft + 900 ft = 2,340 ft
2,340 ft = 2,340 ft (Correct)
Find the range of the data set
Answer:
28
Step-by-step explanation:
54-26=28.
Answer:
24
Step-by-step explanation:
range=highest value -lowest value
Therefore, 54-29=24
Find the value of X.
Answer:
x=28
Step-by-step explanation:
90-33=57
2x+1=57
2x=56
x=28
this is my LITTLE sisters homework help me
Answer:
17+ 65=82
PLZZZZZZZ Brainliest
Answer:
17 + 65 = 82
Step-by-step explanation:
17 + 65 = 82
Find the probability that the sum of two randomly chosen numbers from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} is no greater than 10.
Using it's concept, it is found that there is a 0.64 = 64% probability that the sum of two randomly chosen numbers from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} is no greater than 10.
A probability is the number of desired outcomes divided by the number of total outcomes.
In this problem:
Two numbers that can be repeated chosen from a set of 10 numbers, thus, in total, there are [tex]10^2 = 100[/tex] outcomes.For a sum no greater than 10, we have that:
0 can be added with all the 10 numbers, as can 1.2 can be added with 9 of them, bar 9.3 can be added with 8 of them.4 can be added with 7 of them.5 can be added with 6 of them.6 can be added with 5 numbers, 7 with 4, 8 with 3, and 9 with 2.Hence, the number of desired outcomes is:
[tex]D = 10(2) + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 = 64[/tex]
The probability is:
[tex]p = \frac{D}{T} = \frac{64}{100} = 0.64[/tex]
0.64 = 64% probability that the sum of two randomly chosen numbers from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} is no greater than 10.
A similar problem is given at https://brainly.com/question/25401798
find the value for x in the triangle!
Hi how u doin ?
[tex]4x + 8 = 60[/tex]
Subtract both sides 8
[tex]4x + 8 - 8 = 60 - 8[/tex]
[tex]4x = 52[/tex]
Divide both sides by 4
[tex] \frac{4x}{4} = \frac{52}{4} \\ [/tex]
[tex]x = 13[/tex]
There u go ...
Don't have a good day , Have a great day ♡
help algebra 2 please
Step-by-step explanation:
your answer is 1 option
thanks for extraaaaaa points
10x + 8 = 3(x – 2)
10x + 8 = 3x
Answer:
dfq
Step-by-step explanation:
1.
10x + 8 = 3(x – 2)
10x + 8 = 3x - 6
10x - 3x = -8 -6
7x = -14
x = -14/7
x = -2
2.
10x + 8 = 3x
10x - 3x = -8
7x = - 8
x = -8/7
Plz solve. I will give brainliest
Answer:
x = 9x ∈ all real numbersStep-by-step explanation:
1)[tex]\sqrt{x}-3=0\\\\\sqrt{x}=3\qquad\text{add 3 to both sides}\\\\\boxed{x=9}\qquad\text{square both sides}[/tex]
__
2)The expression ...
[tex]\sqrt{|x|+1}[/tex]
is defined for all values of x. The expression makes sense for all real numbers.
_____
Additional comment
The expression in the second question makes sense for all numbers, real or complex. The value of |x| is never negative, so the value under the radical is always positive.
Mary has 2 1/5 hours before she needs to meet her friend. She needs to take care of 7 chores before then. How much time can she allocate to each chore?
around 19 minutes ^^
(18.85 minutes)
Mary can allocate to each chore around 18.85 minutes.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
It is given that Mary has 2 1/5 hours before she needs to meet her friend. She needs to take care of 7 chores before then.
Hence, we get
2 and 1/5 hours = 132 minutes (120 + 12)
thus, Mary will have 132/7 = 18.85714285714286 minutes for each chore.
Or around 18.85 minutes for each chore
Therefore, she can allocate to each chore around 18.85 minutes.
Learn more about the unitary method;
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4 2/3 + 6 1/5
1 13 /15
10 13/15
13 5/10
Answer:
4+6+ (10/15+3/15):10 13/15
If 35 men can reap a field in 8 days; in how many days can 20 men reap the same field?
Answer:
87.5 days
Step-by-step explanation:
35/8=4.something
that answer*20=87.5
How many months would it take the bamboo plant shown in the graph to be 66 inches tall
Answer:
Step-by-step explanation:
mr. Lee’s plant is 5 1/2 inches tall it is 1 7/10 inches taller than Sally’s plant how tall is Sally’s plant
Answer:
4 4/5.
Step-by-step explanation:
You subtract 5 1/2-7/10 to get 4 8/10! Simplify that and you get 4 4/5.
I HOPE THIS HELPS! :)
evaluate 150-(2+x)^3 when x=2
Hey there!
[tex]\large\boxed{\mathsf{150 - (2 + x)^3}}[/tex]
[tex]\large\boxed{\mathsf{= 150 - (2 + \bold{2})^3}}[/tex]
[tex]\large\boxed{\mathsf{= 150 - \bf 4^3}}[/tex]
[tex]\large\boxed{\mathsf{= 150 - \bf 4 \times 4 \times 4}}[/tex]
[tex]\large\boxed{\mathsf{= 150 - \bf 16 \times 4 }}[/tex]
[tex]\large\boxed{\mathsf{= 150 - \bf 64}}[/tex]
[tex]\large\boxed{\mathsf{= \bf 86 }}[/tex]
[tex]\huge\boxed{\text{Therefore, your answer is: \boxed{\mathsf{86}}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\large\boxed{\heartsuit \ \frak{Amphitrite1040:)} \ \heartsuit }[/tex]
Henry is building an in-ground pool at his house. He is doing most of the work for himself to save money. He rents a small backhoe for 95.50$ a day. If his total bill comes to 286.50$, for how many days does he rent the backhoe?
Need help with this
Answer:
huh??
Step-by-step explanation:
Which of these expressions equal -8? Check all that apply. 16 x -1/2, -16/3 x 1/2, -1.25 x 6.4, -18 x 1/2, -2x-4, -32 (1/4), 12 x -1/3, -32/1/4), -1.75 x 4.6
Answer:
16×-1/2, -1.25×6.4
Step-by-step explanation:
16×-0.5
=-8
-1.25×6.4
=-8
Write the equation of the line that has slope 1/2 and passes through (6,-2)
Answer:
y=1/2(x-6)-2
Step-by-step explanation:
y=m(x-h)+k
y=1/2(x-6)-2
Answer:
[tex]y=\frac{1}{2} x-5.[/tex]
Step-by-step explanation:
1) the form of the required line in slope-interception form is:
y=s*x+i, where s [slope] and i [intercept] are numbers;
2) according to the condition s=1/2, it means the required equation can be written as:
y=1/2x+i;
3) in order to calculate the value of 'i', it is needed to substitute (6;-2) into the written required equation:
-2=1/2 *6+i; ⇒ i=-5;
4) finally, if s=1/2 and i=-5, then the required equation is:
y=1/2 *x-5.
P.S. the suggested way is not the shortest one.
Given that line a is parallel to line b, find the values of x and y in the diagram.
Step-by-step explanation:
first add them all to gether then divide them by a - b and your answer would be -78 x 4y
5. Find the point P along the directed line segment from X(-3, 3) to Y(6,-3) that divides
the segment in a 2:1 ratio.
The point P along the directed line segment from X(-3, 3) to Y(6,-3) that divides the segment in a 2:1 ratio is (3, -1).
What is section formula?In coordinate geometry, Section formula is used to find the ratio in which a line segment is divided by a point internally or externally. It is used to find out the centroid, incenter and ex centers of a triangle
Given
[tex](x_{1} ,y_{1})[/tex] = X(-3, 3)
[tex](x_{2},y_{2} )[/tex] = Y(6,-3)
m: n = 2:1
Section formula = [tex](\frac{mx_{2}+nx_{1} }{m+n},\frac{my_{2}+ny_{1} }{m+n} )[/tex]
P(a, b) = [tex](\frac{2(6)+1(-3)}{2+1} ,\frac{2(-3)+1(3)}{2+1} )[/tex]
P(a, b) = [tex](\frac{12-3}{3},\frac{-6+3}{3} )[/tex]
P(a, b) = [tex](\frac{9}{3} ,\frac{-3}{3} )[/tex]
P(a, b) = (3, -1)
The point P along the directed line segment from X(-3, 3) to Y(6,-3) that divides the segment in a 2:1 ratio is (3, -1).
Find out more information about section formula here
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What does the A stand for in the star problem solving process
Affect
Agree
Add
Act
The answer is D. Act.
STAR stands for Situation, Task, Action, Result.
Answer:
act
Step-by-step explanation:
A stands for act. Act on your plan and work the problem out.
1. Since his last vet appointment, a cat lost
2 ounces.
Explain the meaning of zero in this situation
Answer: -2
Step-by-step explanation: I think I’m not sure
Find the equation of the straight line passing through the point (3,5) which is perpendicular to the line y=3x+2
Answer:
the desired equation is y = (-1/3)x + 6
Step-by-step explanation:
Let the given line be A: y=3x+2
The slope of line A is m = 3.
The slope of any line B which is perpendicular to line A is the negative reciprocal of the slope of A: m = -(1/3).
The particular perpendicular line that passes through (3, 5) is then
5 = (-1/3)(3) + b, which simplifies to 5 = -1 + b, or b = 6.
Thus, the desired equation is y = (-1/3)x + 6
pls help me!!!!
will give brainliest
Answer:
B. Is the answer of your question
A 8th grade student has 5 years
to save up enough money to
pay for her 4 years of college.
She is estimating each year will
cost $7,500. If she has $5,000
to start a savings account, then
based on the table, what is her
minimum monthly deposit
needed to reach her goal?
Initial Balance
(dollars)
$5,000
$5,000
$5,000
$5,000
Monthly Deposit
(dollars)
$100
$200
$300
$400
Account Value in
Five Years
(dollars)
$12,273
$18,737
$25,202
$31,667
Answer:
$400
Step-by-step explanation:
If college costs $7,500 per year, and she's going to go for 4 years, then she needs to save 4 x $7,500 = $30,000 total. From the table, she would need to deposit $400 per month in order to have $31,667 in time for college.
Answer: $200
Step-by-step explanation:
Because in the table the minimum number is in the month when she save $200.
Initial balance is $5000
Account in value in five years is $18,737
: Is the relation a function? If so, is it one-to-one or not one-to-one?
Answer:
Linear Function
Step-by-step explanation:
Ok, so this is a function. This is because none of the X's repeat with a different Y. "Every Input has EXACTLY one Output"
BUT: I don't know what a One-to-one is. I would guess it means linear, which means it's a straight line on a graph. If that's the case, then it would be infact a Linear Function.
Answer:
Step-by-step explanation:
honestly, it's most likely a function. I know it's a function, but I don't understand what not one-to-one means, so, I guess it's just a function and nothing else?