I'm really struggling with this problem can someone please give me an examples like this problem or explain how to solve it an problems like it.
Answer:
Step-by-step explanation:
Ok so I'm not 100% sure how to solve this but what I would do is use the equation a^2 + b^2 = c^2 this equation is used to solve for the hypotenuse or the longest side of a triangle. To find a^2 you would do (21+15)^2 (Also this symbol ^ is the power symbol) and the answer would be 1296. b^2 would be 25^2 or 625. The equation turns out to be 1296 + 625 = c^2. c^2 (or x in this case) would be 1921. To find just c and not c^2 you would find the square root of 1921 which is 43.8292140016 or if rounded would be 43.8. Also this might not help if I misinterpreted the question...
Answer:
Hey astar its josiah we talked in 2020 u were friends w my brother elijah too
Step-by-step explanation:
we miss u
Please help ASAP!!!!
Answer:
130°
Step-by-step explanation:
∠JDG and ∠EDF are opposite angles. The measures of arcs for opposite angles always add up to 180°. Since the arc for ∠JDG is 50°, the arc for ∠EDF has to be 130°, because 50 + 130 = 180.
Mia averages 16 goals for every 80 shots on goal. Abby averages 13 goals for every 52 shots.. Who has the greater goal rate?
I need help pls
What is angle 3
Answer:
Step-by-step explanation:
4x + 6 + 3x + 21 = 8x + 7
7x + 27 = 8x + 7
-x + 27 = 7
-x = -20
x = 20
m<3= 8(20) + 7
160 + 7 = 167
m<1= 4(20) + 6 = 80 + 6 = 86
m<2= 3(20) + 21 = 60 + 21 = 81
Determine the value of the expression -6.5-(8.2-11.4)
Answer:
65558 карочедавай ×××××××
Answer:
-3.3
Step-by-step explanation: your welcome!(:
What’s the answer to this??
please help me with this questions I have been trying so this for ages
Answer:
I am sorry I don't know how to
Step-by-step explanation:
please help me will give brainliest
Answer:
x= 24/7 (fraction) brainliest plss :)
Answer:
The Answer is x= 24/7
Step-by-step explanation:
The reason why
escribe en cada fila dos divisiones que den el cociente o resultado que se te indica en la primera columna matemáticas con foto
Answer:
I don't know what you said
Step-by-step explanation:
But thanks for the points.
Solve the equation using square roots
x^2 - 55 = 26
Answer:
x = ±9
Step-by-step explanation:
x² - 55 = 26
+55 + 55
x² = 81
x = √81
x = ± 9
Answer:
x = 9, -9
Step-by-step explanation:
x^2 - 55 = 26
x^2 = 81.
Now, you might think that x = 9, but don't be fooled. -9 squared is also equal to 81.
So, x = 9, -9
1. Find the cost of 3.5 yards of fabric if the fabric is priced at $6.00 per yard.
$210.00
$1.71
$21.00
$17.10
$21.00
Step-by-step explanation:
if 1 yard equal 6 dollars
do 6 times 3 = 18
and half of 6 is 3
add 18+3=21 dollars
Elena is feeding her neighbor’s dogs. Each dog gets 1/2 cup of dog food, and she uses 3 cups of food when she feeds them. How many dogs does her neighbor have?
Answer:
6
Step-by-step explanation:
1/2 cup = 1 dog
1 cup = 2 dogs
x3 = 6
Answer:
Elena has five dogs.
Step-by-step explanation:
Each dog eats two-third cups of dog food. A total of three and one-third cups of food is used up
What is the slope of the line represented by y = 5x - 7
Answer:
5
Step-by-step explanation:
Slope intercept form is y = mx + b
M is the slope
5 is the m
Answer:
5
Step-by-step explanation:
When your trying to find the slope of something you need to use slope intercept form.
Help mee !! I’ll give points !!
Answer: It is (x - 3)(x + 5)
can someone help me ????
Answer:
it belongs to your classes. we use all commonly.it is not your answer. KT depends on you
{(–4, 6), (6, 5), (–2, –3), (0, –7), (2, 1)}
Answer:
Yes, its a function
Step-by-step explanation:
Hamburger sales for 3 lb for $6 if Alicia buys 10 lb of hamburger how much will she pay
Answer:
Alicia will need to pay $20
Step-by-step explanation:
We first need to calculate the cost for one burger:
6 divided by 3 = $2 per burger
$2 x 10 lb. = $20
Answer:
$20
Step-by-step explanation:
3---- --6
10-----x
10*6= 60
60/3= 20
For what value of x do the expressions
2x+3 and 3x +1 have the same value?
what is the square root of 72/25x4
Answer:
1.35764501988
Step-by-step explanation:
-3s(s - 10) + 7(-2s -1)
Answer:
-3s^2+16s-7
Step-by-step explanation:
-3s(s - 10) + 7(-2s -1) --> (-3s^2+30s)+(-14s-7) ---> -3s^2+16s-7
DO multiplication them convert like terms
Answer:
-3s² + 16s - 7
Step-by-step explanation:
Remember to follow FOIL. FOIL stands for (First, Outside, Inside, Last).
First, distribute -3s to s and -10, and 7 to -2s and -1:
-3s(s - 10) = -3s² + 30s
7(-2s - 1) = -14s - 7
Next, combine like terms:
-3s² + 30s - 14s - 7
-3s² + (30s - 14s) - 7
-3s² + 16s - 7
-3s² + 16s - 7 is your answer.
™
2. How many solutions to the equation 2x +2 = 2(x+3)
O 1 solution
O Infinitely many solutions
O No solution
Answer:
O No solution
Step-by-step explanation:
2x +2 = 2(x+3)
Distributer the 2 on the right side.
2x + 2 = 2x + 6
Subtract 2x from both sides.
2 = 6
2 = 6 is a false statement.
Since we did two legal steps to solve the equation, and we ended up with a false statement, that means this equation has no solution.
Answer: O No solution
what is the answer to 6y>8
Answer:
y > 4 3
Step-by-step explanation:
PLEASE HELP!!! ITS URGENT
Answer:
B.
Step-by-step explanation:
A is 10. B is 12. C (2^4) is 16. D is 3.14.... B (12) is the greatest.
Hope it helps!
Find the area of the composite figure
Step-by-step explanation:
You're only finding half of a circle but since you have 2, it is possible to just do the area of a circle which is [tex]\pi r ^{2} [/tex]
3.5 x 3.5 = 12.25
Because the radius of your circle is 3.5m but there are 2 of them you subtract 7 from 18 which give you 11:
Then you multiply 11 by 7.
= 77
Then add it all together.
[tex]a = (77 + 12.25\pi)m^{2} [/tex]
Find the 40th term in the arithmetic sequence: 4,2,0,-2........
Answer:
-74
Step-by-step explanation:
7(x-2)=28 Can somebody help me and show the steps?
pls solve these in the answer section i will give brianliest PLSSSSS
5.832 divided by 4
394.6 divided by 2
25.37 x 3.8
Answer:
0.00002237616
Step-by-step explanation:
A coffee table is on sale for 20% off the original price of $115.
If there is 7.5% sales tax, what is the final price of the coffee table?
Answer:
The answer would be around $98.90
Based on their own blood types a couple has a 0.75 probability of having a child with type A blood. If the couple has 4 children, what is the probability that they will have 2 children with type A blood?
A. 0.07
B. 0.21
C. 0.56
D. 0.75
Answer:
B. 0.21
Step-by-step explanation:
https://stattrek.com/online-calculator/binomial.aspx
put in 75% for success rate
4 for the amount of trials because that is the total of kids the couple has
2 for number of successes for how many kids would get Type A blood
once calculated you get.21 or answer B
Mrs. Clark runs 1 3/4 miles in 1/3 hour How many miles can she run in one hour?