Answer:
20° and 65°
Step-by-step explanation:
180 - 95 = 85
other two angles must add up to 85°
since the ratio is 4:13, we can divide 85 by 17 and get 5
4(5) = 20
13(5) = 65
what are the 2 reasons that the Louisiana purchase caused a debate in the usa
It was a debate between the northerners and southerners (forgive my spelling). The northerners feared the addition of more slave states and a corresponding lack of reprenestation of their intrests in the North. For the southern slave holders, new western lands would be a boon (helpful) to enslaved people and the Louisiana purchase threatened to entrench and expand their suffering to western territories.
I got this on Khan Academy
Write in standard notation. three million, five hundred eighty-one
thousand, seventy six?
Answer:
3.581076 × 10^6
Step-by-step explanation:
Your number is 3,581,076 now go 6 places towards the left that gives your answer.
Hope that helps
Please help me with this.
Answer:
D
Step-by-step explanation:
I'm sorry if its wrong
Answer:
D im pretty sure
Step-by-step explanation:
he charges 75 dollars plus 40$ a hour and x is hours and y is the total fee
if its not then swy
Point slope form of (-2,3) and (-1,-2)
Answer:
y= -5x-7
Step-by-step explanation:
Hope this helps!
Solve these multi step equations. Show your work. Justify each of your steps. 3(x-8)=10x+18
Answer:
The answer is x= -6
Step-by-step explanation:
3(x-8)=10x+18
3x-24=10x+18
3x-24=10x+18
Both side +24
3x=18+24+10x
Both side -10 x
3x-10x=42
-7x= 42
Both side divided by 7
x= -6
Please anyone help me on this
Answer:
Standard line equation:
y=ax+b
The point (5,1) is on the line. so :
1=a(5)+b → 1=5a+b
The point (1,-5) is also on the line. Then :
-5=a(1)+b → -5=a+b
Subtract the two equations in terms of a and b. we have:
6=4a → a=3/2 , b=-6.5
y=1.5x-6.5
Do anyone know the answer?
Answer:
1. 13
2. 7
3. 7
4. 21
36 points! Find the perimeter of the trapezoid shown below
I believe that the answer is 213.03
What is the value of x in the equation 1.5(x + 4) -3 = 4.5(x-2)
Answer:
The answer to this equations would be 1.3 repeated i included a image with how to go about working the problem out
Find the circumference of
A circle with a diameter
Of 13.2
Answer:
C= 41.45
Step-by-step explanation:
The circumference is given by C = 2[tex]\pi[/tex]r, since the diameter is 13.2 then the radius is half of that so r = 6.6
So C = 2(3.14) (6.6) =41.448
Do anyone know how to answer this?
Answer:
10
Step-by-step explanation:
The measures of two angles are 2x⁰ and (3x + 20)⁰. What is the measure of each angle if x = 14?
A. 48⁰, 42⁰
B. 28⁰, 62⁰
C. 36⁰, 62⁰
D. 48⁰, 28⁰
Answer:
b 28 and 62
Step-by-step explanation:
X is equal to 14 so other angle is 2x which is.2multiplied to X which gives 28degrees
X is equal to 14 and the other.angle is 3xplus 20 so 3x is 42 plus 20 gives 62
pls give me brainliest I need it to upgrade my rank
Answer:
b 28 and 62
Step-by-step explanation:
Find the area of the trapezoid!
will give brainliest
Step-by-step explanation:
area=h(a+b)÷2
=2×1.1+3.4÷2
=4.5cm^2
Fernando cleans pools for the summer for $25 an hour plus a supply fee of $15.
Which equation models the cost for having Fernando clean a pool for x hours and how much will a 3-hour cleaning cost?
A. y=25x+15;90
B. y=(25+15)+x;43
C. y=15x+25;70
D. y=(25+15)x;120
Explanation:
Answer:
15x+25 ; 70
Step-by-step explanation:
Given that,
Fernando cleans pools for the summer for $25 an hour plus a supply fee of $15.
Here, $25 is constant and $15 increases as the number of hour increase. For x hours, the cost for Fernando to clean a pool is given by :
y = 15x+25
For 3 hours,
y = 15(3)+25
= 45 + 25
= 70
So, the required option is (c) " 15x+25 ; 70 ".
Find the length of JM
Answer:
16
Step-by-step explanation:
Answer:24
Step-by-step explanation:
:)
10(p-7)=180 solve for p
Answer
The answer is p=25
Answer:
p = 25
Step-by-step explanation:
Isolate the variable, p. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operation, and stands for:
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
~
First, divide 10 from both sides of the equation:
(10(p - 7))/10 = (180)/10
p - 7 = 180/10
p - 7 = 18
Next, add 7 to both sides of the equation:
p - 7 (+7) = 18 (+7)
p = 18 + 7
p = 25
25 is your answer for p.
~
What is the area of a rectangle with a length of 10 feet and a width that is 1.5 feet longer than the length?
Answer:
150 sq ft
Step-by-step explanation:
length = 10
width = 10 × 1.5 = 15
10 x 15 = 150
A line passes through the point (4,-1) and (2,3)
Answer:
Ok.... whats the Rest of the question Type it in the comments and i will edit this answer
Step-by-step explanation:
Find length of rectangle of its area and breadth are 280m² and 40m
respectively.
Answer:
7
Step-by-step explanation:
Area= length times(x) width
280= L x 40
280 divided 40 =7
Answer:
Length=7
Step-by-step explanation:
Length=?
Area=280m^2
Breadth=40m
Area =LxB
so,Divide
280/40
=7
8. Aimi decided to spend her money and save some in the ratio of 3:2. If her total money is RM
7,500, find the amount of money she saves.
A. RM 4,500
B. RM 3,000
C. RM 2,000
D. RM 1,500
Step-by-step explanation:
2/5×7500
2×1500
3000
RM=3000
Help me ASAP please and thank you
Answer:
423.12
Step-by-step explanation:
V = π r^2 h
V = 3.14 x 3.5^2 x 11
V = 3.14 x 12.25 x 11
V = 38.465 x 11
V = 423.115
423.115 Simplifyied is 423.12
Have a great day! <3
Find the missing values: f(5) f(9)
Answer:
F(5)= 22
F(9)= 34
Step-by-step explanation:
F(x)=3x+7
F(5)= 3(5)+7
F(5)= 15+7
F(5)= 22
F(9)= 3(9)+7
F(9)= 27+7
F(9)= 34
what is the variable of 7m + 3
Answer:
M isn't it?
Step-by-step explanation:
7m+3
(move seven to the other side)
m=7-3
(7-3=4)
m=4
8. Two coins are flipped. What is the probability that both of the coins land heads up?
Answer:
1/4
Step-by-step explanation:
1/2 x 1/2
Step-by-step explanation:
The probability of getting heads on the toss of a coin is 0.5. If we consider all possible outcomes of the toss of two coins as shown, there is only one outcome of the four in which both coins have come up heads, so the probability of getting heads on both coins is 0.25.
3/5 - 1/3
I need the answer in 1 seconds
Answer:
The answer is 0.26
Step-by-step explanation:
Answer:
4/15
Step-by-step explanation:
can u give brainly if its correct
Same-side interior angles in a parallelogram are congruent
Always True
Sometimes True
Never True
solve by elimination
3x-y=14
5x+4y=12
Answer:
Step-by-step explanation:
5th grade math. Correct answer will be marked brainliest.
Answer:
11/15
Step-by-step explanation:
There are 15 dots and 11 of them are either blue or red, so the answer would be 11/15
Solve the equation 3x +10=40.
x=
Answer:
x = 10
Step-by-step explanation:
3x + 10 = 40
which X in this case means 10. Hope this helps!
can someone please help
Answer:
x = 10
z = 116
Step-by-step explanation:
12x - 58 = 62
x = 10
360 - 128 = 232
232 / 2 = 116
Answer:
x = 10
z = 116
Step-by-step explanation: