Answers
Answer:
BC = 15
Step-by-step explanation:
Because the triangles ACD and BCE are similar, we can infer that
AC/DC = BC/EC
and subsequently
AB/DE = BC/EC
3/2 = BC/10
BC = 10*3/2 = 15
Related Questions
The temperature in February was at most 6°F. Use t as your variable.
Answers
Answer:
t ≤ 6°F
The temperature(t) was less than or equal to 6°F.
PLS HELP PLSSSSS PLSSSSSS PLSSSSSSSS PLSSSSSSSSSSSSSS HIRRRYYYYYYYYYYYYYYYYYYYYYYYY
Answers
Answer:
74
Step-by-step explanation:
the top two are 5 cm each angled sides and it completely added up to 74
PLSSSSSSS HELPPPP ASAPPPP
Answers
Answer:
b
Step-by-step explanation:
figure 1 is maped to figure 2. check the difference
A number when divided by 5 gives 0 as remainder, that number when divided by 7 gives 0 as remainder also. What will be the remainder when that number is divided by 35?
Answers
Answer:
zero
Step-by-step explanation:
The computation of the remainder when the number would be divided by 35
Let the number be x
So if x is divided by 5 gives the remainder 0
x = 0
And, if x is divided by 7 gives the remainder 0
x = 0
So if x is divided by 35 so the remainder is also zero
3a²b3(-4b3 + 2b2a - 7) =
Answers
Answer:
the answer is =6a^3b^5−12a^2b^6−21a^2b^3
Step-by-step explanation:
hoped I helped:)
Can someone tell me if this is right?
Answers
Answer:
Step-by-step explanation:
You have shaded 4/7=8/14
6/7=12/14
So you need to shade 12 boxes
Help pls and thanks :)
(Are the two triangles similar? Explain, step by step, how you know. )
Answers
Answer:
The two triangles can be considered similar as Angle A is 70 degrees and Angle B is a congruent angle to Angle A, which can be proven by adding 70 to 110 which shows a 180 degree angle (flat angle). Therefore we know that this triangle is similar
Step-by-step explanation:
The circumference of a circle is m. What is the area , in square meters ? Express your answer in terms of pi
Answers
Answer:
area = m²/2π
Step-by-step explanation:
∵ circumference of circle = 2πr = m
∴ r = m/2π
∵ area of circle = πr²
∴ area of circle = (m/2π)² × π = m²/2π² × π = m²/2π
hope this helps
Help me please !!!!! I need help
Answers
10 percent of 300 is 30
3 hours and 10 minutes =190
Solve each equation.
d(d+3)-d(d-4)=9d-16
Answers
Answer:
2d+3d-2d+4d= 9d-16
2d is cancelled
3d+4d=9d-16
7d=9d-16
16=9d-7d
16=2
16/2
d=8
PLEASE HELP WILL MARK YOU BRAINLIEST!! HOW DO YOU SOLVE 22 = -11k
Answers
1st: swap the side move 22 to the right side and -11k to the left.
2nd: divide both sides by -11k
3rd: k=-2
What is the coefficient in the expression 4x + 2
O2
O4
Ox
O+
Answers
A coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g. 4 in 4x).
The 2 and + are out since they don't have variables(and the + is just a +).
So 4 and x are left. x is a variable, not a coefficient, so the last(and correct) answer is 4.
---
hope it helps
What is the factorization of the trinomial below?
-2x^3-10x^2-12x
Answers
Answer: -2x (x+3) (x+2)
Step-by-step explanation:
Answer:
(−2x)(x+2)(x+3)
Step-by-step explanation:
−2x3−10x2−12x
=(−2x)(x+2)(x+3)
Answer:
(−2x)(x+2)(x+3)
this is my ixl thing please do it im trying to change my grades
Answers
Answer:
The missing lenght is 12 kilometers.
Step-by-step explanation:
Need help with all three
Answers
Answer:
7. 3000
8. 768
9. 378
Step-by-step explanation:
7. 60×50=3000
8. 48×16=768
9. 21×18=378
Rebecca saved AED 175.30 in June and AED 132.50 in July. Then she bought a bicycle for AED 195.80. How much of her savings from June and July was left?
Answers
Answer:
her saving that was left from June and July is 112
Step-by-step explanation:
The computation of the saving amount left is shown below;
= Total saving in 2 months - amount spent
= 175.30 + 132.50 - 195.80
= 112
Hence, her saving that was left from June and July is 112
What happens to the value of the expression b-1b−1b, minus, 1 as bbb increases?
Answers
Answer:
the answer is A It increases.
that's the right answer go add me snap cutegirllove17
Step-by-step explanation:
have a good day
Please help me solve 8n+2-6n-13=9+2n-13
Answers
Answer:
It has no solution, unless there's a specific way it needs to be solved
Step-by-step explanation:
the distance between a number and 2 on the number line.
Answers
What is the other number and do you have like a picture
What inequality is represented by this graph?
+
1 2
+
g
02
4 5 6
Ox>6
Ox<6
0 x
O XC6
07:26
Answers
Multi answer inequality! Please help and comment only if you know!
Answers
Answer:
-8, 0, and -12
Step-by-step explanation:
Using -7 would get you 8. Using -5 would get you 4
Can someone plz help me! Thx!
Answers
Answer:
q
Step-by-step explanation:
a
Answer:
Step-by-step explanation:
Can someone help me please????
Answers
Pls help this is due in 20 min
Answers
Answer:
y=100
Step-by-step explanation:
180-50=130
130-30=100
Amir has 48 ounces of cashews, walnuts, and pecans. He adds x ounces of peanuts to create a mixture. Write a function
M(x) that represents the number of ounces of all nuts in the mixture. Write a function N(x) that represents the number
of ounces of peanuts in the mixture. Then find (?) (x) and explain what this function represents.
Answers
Answer:
I don't know sorry
Step-by-step explanation:
ask tutor
The function N(x) that represents the number of ounces of peanuts in the mixture is N(x)=x.
What is the function?Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.
Given that, Amir has 48 ounces of cashews, walnuts, and pecans.
He adds x ounces of peanuts to create a mixture.
M(x) that represents the number of ounces of all nuts in the mixture.
M(x)=48
N(x) that represents the number of ounces of peanuts in the mixture.
So, N(x)=x
Now, (M/N)(x) = M(x)/N(x)
= 48/x
Therefore, the function N(x) that represents the number of ounces of peanuts in the mixture is N(x)=x.
To learn more about the function visit:
https://brainly.com/question/28303908.
#SPJ2
2) The box-and-whisker plot below represents the math test scores of 20 students.
HHHHHHHHHHHHHH
60
100
What percentage of the test scores are less than 722
Answers
PLS HELP I WILL DO ANYTHING
Answers
Answer:
the solution for x is x=40
A farmer is creating a budget for planting soybeans and wheat. Planting soybeans costs $200 per acre and planting wheat costs $500 per acre. He wants to spend no more than $100,000 planting soybeans and wheat. Name ONE SOLUTION to the inequality you wrote above.
inequality is (300,900)
Answers
Answer:
200? if not right ill delete my answer
Step-by-step explanation:
Erin buys a bag of peanuts that weighs 3/4 of a pound later that week the bag is 2/3 full how much dose the bag of panuts wiegh now
Answers
Answer:
1 ÷ 2 pounds
Step-by-step explanation:
The computation is shown below:
As we know that
1 pound = 0.454 Kg
Peanut starting weight = 3 ÷ 4 of a pound.
In the case when the bag is 2/3 full, so the weight is
= 2 ÷ 3 × 3 ÷ 4
= 1 ÷ 2 pounds
Determine whether the given value is a solution of the equation.
11 = n + 6 ; n=5 true or false?
True - YES
False - NO
Answers
Answer:
That is true
Step-by-step explanation:
Hey There!
This is true because if you plug in 5 to n
5+6
then you get that it equals 11
So 5=n is true
hope this helps :)