Answers
Answer:
a = 4.5
b = 5
Step-by-step explanation:
Answer:
b=7
area=20
a=5.66
perimeter=19.66
Step-by-step explanation:
Don't know your exact question but here goes everything:
since angle between a and b=45 degrees, b=4+3
b=7
area=(7x4)-1/2(4)(4)
area=28-8
area=20
a^2=4^2+4^2
a^2=16+16
a^2=32
a=5.66
Related Questions
1. Find the value of x.
Please I need help now
Answers
Step-by-step explanation:
since it's an Equilateral triangle
180/3=60°
6x=60
x=10°
Tia earns $19.25 per hour she worked 36 hours what is her straight time pay
Answers
Answer:
$693
Step-by-step explanation:
Answer:
Tia earned $693 in straight time pay
Step-by-step explanation:
19.25×36= 693
Help please ASAP thank you
Answers
Answer:
150 by 18 or 20
Step-by-step explanation:
NEED HELP ASAP ILL GIVE BRAINLIST
What is the area of the circle below?
A
5.64 square meters
B
7.85 square meters
C
15.7 square meters
D
19.625 square meters
Answers
Answer:
I think it is C
Step-by-step explanation:
Please help me geometry
Answers
Answer:
ASA
Step-by-step explanation:
ASA Congruence Theorem
Trigonometry please help
50 pts
Answers
hope I helped :)
Answer:
Its A :)
Step-by-step explanation:
у = 3х + 1
у = 3х - 8
Solve by substation
Find y and x
Answers
No solution
ill mark u brainliest if u get it right
Answers
700 = 576 + 20x
Blue one
30pts
I need help ASAP pls.❤️
A rectangular garden as an area of 10n2
17n + 7
The width of the garden is n - 1 .
Nhat is the length?
Answers
Step-by-step explanation:
1maybe you neeeda put it in calculator cause the problem easy just got to try
(Please help asap!)
Max, James, and Karl have a total of 1020 video game achievements combined.
Karl has half the number of achievements that James has.
Max has 219 achievements.
How many achievements does James have?
Answers
801 now you must divide by 3 to get 267
That way you can times by 2 together to get james (534) and then karl will be at half of james at 267
So james equals 534
Good luck hope this helps brainliest would be appreciated
10 pt logs mark brain
Answers
Answer:
It's log 420
Step-by-step explanation:
For which equation(s) is -2 a solution?
А
23 +6 = 2
B
2 (2 - 4) = 63
1 1
32 + = -x + 6
2 4
с
D
7 - 3x = 52 +11
E
3x + 15 = 2x + 9
Answers
Answer:
b
lazy life
Step-by-step explanation:
If possible please explain!
Answers
Answer:
distributive to 4 and 2 thats all i could think of sorry
Step-by-step explanation:
Which ordered pair comes from the table?
A. (2,5)
B. (1,2)
C. (2, 1)
D. (4,3)
Answers
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
(x,y)
(x-coordinate,y-coordinate.)
Hep need please and thanks
Answers
Last year at a certain high school, there were 50 boys on the honor roll and 75 girls on the honor roll. This year, the number of boys on the honor roll increased by 8% and the number of girls on the honor roll increased by 24%. By what percentage did the total number of students on the honor roll increase?
Answers
Answer:
17.6%
Step-by-step explanation:
50×8%=4
75×24%=18
4+18=22
50+75=125
22÷125=17.6%
Answer:
14.4 percent increase
Step-by-step explanation:
394.6 divided by 2 plssss help
Answers
Answer: 197.3 ok bye
Step-by-step explanation:
Answer:
197.3
Step-by-step explanation:
Add the following complex numbers: (2 + 3i) + (3 - 2i)
Answers
Answer:
5 + i
Step-by-step explanation:
Combine real part ans combine imaginary parts
2 + 3i + 3 - 2i = 2 + 3 + 3i - 2i
= 5 + i
Answer:
5 and 1i
Step-by-step explanation:
So you’re adding the following complex numbers: (2 + 3i) + (3 - 2i)
normally if you see a (-) in front of a number, that means it’s negative so we’re gonna think about this as -2i and positive 3.
so you’re gonna want to take the 2 regular while numbers (without the variable) and then add those together. they’re like numbers so neither of them have a variable, which means they can easily be added, but you can’t add a number like 7 to a number like 9h because there’s a variable.
Now that you’ve added the 2 and 3, you get 5 right? so now you’re gonna take the 3i and -2i, and add those together. since the number 3i is bigger than -2i, the ending number after you add those is gonna be positive, and it’s gonna be 1i.
now i’m not sure if you’re supposed to make an equation out of this but you’re answer will be 5 and 1i or 5 + 1i
also if you don’t want to put 1i, 1i is the same as just “i”. so you can put 5 + i :)
hope this helped!!
Which fraction, when written as a decimal, gives repeating decimals? a. 4 1/8 b. 1 1/4 c. 6/13 d. None of these PLSSS HELP ME OUT!
Answers
Answer:
d. None of these
Step-by-step explanation:
A perfect example of a fraction, when written as a decimal gives repeating decimals, is 1/3.
what is 3 ( x+2) using distributuve propert
Answers
3(x+2)
Distribute and multiply
3 to x and 2 to get 3x+6
The answer is 3x+6
Answer:
3x+6
Step-by-step explanation:
just multiply 3*x=3x and 3*2=6 so 3x+6
Hewo helppT-T pwease :3
2/5+____= 11/15
Answers
Answer:
1/3 is the answer
Step-by-step explanation:
Answer:
hi! so first you make 2/5 into 6/15 and the answer would be 5/15 (or 1/3 if you simplify it) because 6/15+5/15=11/15
Which right triangle's unknown leg measure is 43 units? Assume the given length are in the same unit of measure.
60
12
\/44
8
5
90
|/21
19
) Intro
Done
Answers
Answer: the fourth triangle
Step-by-step explanation:
I got it right :)
Answer:
The 4th triangle
Step-by-step explanation:
Robert deposits $ 3000 in State Bank of India for 3 year which earn him an interest of 8%. How much money does have in TOTAL after 3 years with interest? Show your steps to support your answer.
Answers
Answer:
$3779.14
Step-by-step explanation:
I'm going to assume that the interest is compounding annually
We have the following equation
PV(1+i)ⁿ
Plug in our numbers and we have
3000(1+.08)³
3000(1.259712)=3779.136 which rounds to 3779.14
Put the following fractions in order from GREATEST TO LEAST.
1/2 7/8 3/4 2/2
PLEASE HELP
Answers
Answer:
2/2, 7/8, 3/4, 1/2
Step-by-step explanation:
First you have to change it in to fractions that all have the same denominators. 4/8, 7/8, 6/8, 1
Now you put them in order.
5. A number m is less than – 3 or greater than or equal to 1.
write the sentence as an inequality.
Answers
Answer:
m < -3 or m ≥ 1
Step-by-step explanation:
What is the definition of the term CONSTANT? *
Answers
Answer:
It's an adjective. means regularly occurring, persustent; or, unchanging, in value, nature, or respect.
I am thinking of a number i multiply by 11 and add 22 i get the same answer if i miltiply by 4 and add 113 whats my number
Answers
Answer: 13
Step-by-step explanation:
Let the number that in thinking of be represented by x.
I multiply by 11 and add 22 will give the same answer as multiplying by 4 and adding 113. This.csn be firmed into an equation as:
(11 × x) + 22 = (4 × x) + 113
11x + 22 = 4x + 113
Collect like terms
11x - 4x = 113 - 22
7x = 91
x = 91/7
x = 13.
The number is 13
7. Two friends worked out on treadmills at the gym. Laura walked 7 miles in
1.75 hours. Ricki walked 12 miles in 2 hours. How much faster did Ricki
walk? *
0.25 mile per hour faster
2 miles per hour faster
They walked the same speed.
He didn't, Leo walked faster.
Answers
Answer:
Step-by-step explanation:
Laura walked 7/1.75=4 miles per hour
Ricky walked 12/2=6 miles per hour
Ricki is 2 miles per hour faster
i need help i'm really stuck
Answers
Answer:
8
Step-by-step explanation:
If the area is 32 and the formula for area of a triangle is base * height / 2, and you have base = 8 and height = x and area = 32, this would be:
8 * x / 2 = 32
Now, solve:
[tex]8x/2=32\\4x=32\\x=8[/tex]
Answer:
x=8
Step-by-step explanation:
Area is equal to half of the base times the height. We are told that the area is 32and the base is 8, so we can write this equation:
32=1/2(8)h
Multiply 1/2 by 8:
32=4h
Divide both sides by 4:
h=8
So now we know that x (the height) equals 8.
HTH :)
Monica would like to earn at least $150 a week, and her parents have told her she cannot work
more than 20 hr. each week. What is the least hourly rate should she look for in order to meet her?
Plz help I’ll give u brainliest