Answer:
The 59th Presidential Inauguration will take place on January 20, 2021. There have been many cold ceremonies, as well as warm ceremonies and even some snowy ceremonies.
Step-by-step explanation:
Give the equation of the circle drawn on the grid.
Answer:
x²+y² = 25
Step-by-step explanation:
Attached Picture...
PLS HELP ME if you don’t know then don’t comment simple as that
Answer:
Step-by-step explanation:
calculated using excel
0.233529450857587
0.000138256957819058
The perimeter of the aqua rectangle is 72 feet. What is the measure of the rectangle’s longest side?
If you do not know the answer please don't plagiarize, post answers unrelated answers, or post incorrect answers.
Answer:
53
Step-by-step explanation:
72 = x + 3x - 4
72 = 4x - 4
72 + 4 = 4x - 4 + 4
76 = 4x
76/4 = 4x/4
x = 19
3(19) - 4 = 53
Hope this helps!
How much would it cost to build 10 houses if it costs 7 500 000 per house.
Answer:
75 000 000
Step-by-step explanation:
7 500 000 times 10 = 75 000 000
Last person got it wrong so, give it a try? At the beginning of the year, Sam weighs 57 pounds. During the year, he loses 4 pounds and then gains 9 pounds. What is Sam's weight now? Also, its not 64 so, dont tell me 64 thx
Answer:
62 Pounds
Step-by-step explanation:
Sam weighs 57 pounds
he loses 4 pounds So he has 53 pounds now
then gains 9 pounds
53 + 9 = 62
Therefore Sam weighs 62 pounds
The first four terms of a sequence are 5,-3,-11,-19. Which of the following is an equation for the nth term of the sequence?
an=8n−3A sub n is equal to 8 n minus 3
an=n−4A sub n is equal to n minus 4
an=−8n+13A sub n is equal to negative 8 n plus 13
an=−8n−8
Answer:
Step-by-step explanation:
-3-5=-8
-11-(-3)=-11+3=-8
-19-(-11)=-19+11=-8
it is an A.P. and c.d.=-8
so nth term is
an=a1+(n-1)d
an=5-(n-1)(-8)
an=5+8n-8
an=8n-3
Two friends collect boxes of cereal for charity. One friend collects 22 bins with 36 boxes each, and the other collects 18 bins with 24 boxes each.
How many boxes did they collect altogether?
Answer:
1224 boxes altogether
Step-by-step explanation:
Form two products and add the products together, as follows:
(22 bins)(36 boxes) + (18 bins)(24 boxes) = 1224 boxes altogether
Find the measures of the interior angles.
what is angle B and C?
Answer:
x = 42
Step-by-step explanation:
The square at ∠C means it is a right angle (90°). The sum of the angles of a triangle is 180°. Use the information to solve for ∠B.
[tex]x+48+90=180\\x+138=180\\x=42[/tex]
Answer:
B = 41 degreed
Step-by-step explanation:
Square of C = 90degrees
A = 49degrees
90 + 49 = 139degrees
180degrees - 139degrees = 41 degrees
There are 84 fish to be spread out in three fish
tanks that have two sections each divided into
two parts. How many fish should be put in each
part of the fish tank for each part to have the
same number of fish?
23
Answer:
14
Step-by-step explanation:
Divide
84 ÷ 3
= 28
28 ÷ 2
= 14
Therefore, there has to be 14.
whats the answer for this oneeeeeeee
Answer:
2/3
Step-by-step explanation:
the top has 2 on top and bottem has 3 or i am just du mb
Answer:
y = - [tex]\frac{4}{3}[/tex] x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (3, - 2) ← 2 points on the line
m = [tex]\frac{-2-2}{3-0}[/tex] = [tex]\frac{-4}{3}[/tex] = - [tex]\frac{4}{3}[/tex]
The line crosses the y- axis at (0, 2 ) ⇒ c = 2
y = - [tex]\frac{4}{3}[/tex] x + 2 ← equation of line
Suppose the matrix R represents a railroad map between cities 1, 2, 3, 4, and 5.
How many different ways can you travel from city 1 to city 3 with exactly 1 connection
How many different ways can you travel from city 2 to city 5 with exactly one
connection?
Observing the given matrix we can say that:
1) The value is 4.
2) The value is 2.
So analyzing the different paths that can connect city 1 to city 3: The value is 4. It represents the number of one-stop routes between City 1 and City 3 that pass through City 2.
For the second statement we will have the value is 2. It is the number of direct routes from City 2 to City 5.
Learn more: brainly.com/question/16823190
11) A map of North Carolina is scaled so that 3 inches represents 93 miles. How far apart are Raleigh
and Charlotte if they are 1.8 inches apart on the map. Do not use a proportion.
please help
Answer:
Step-by-step explanation:
please help
In a class of 33 students, the ratio of girls to boys is 6:5. How many are there
3. $ 70 is to be divided among Joseph, Ann and Mary in the ratio 3:5:6. How much would
each receive?
Answer:
18 girls and 15 boys.
Step-by-step explanation:
not sure on question 2. $21.33, $23.33, $25.33???
Describe the order of operations you would use to
evaluate 8 +
4(32)
"The first step is to…then..finally
identify the article of clothing if correct ill mark Brainliest
Answer:
Shirt/t-shirt?
question 9, literally almost done
Answer:
A 4
Step-by-step explanation:
2(3)=6-2=4
Answer:
D. 8
Step-by-step explanation:
f(3) = 2·3 - 2 = 4
2·f(3) = 2·4 = 8
How to Solve 3x = 18?
Step-by-step explanation:
devide both sides on 3 and x=6
as u can see 3*6=18
u have to find a number hat when its multiplied on 3 equals 18
so x(the number were searching for) is 6
Answer:
x = 6
Step-by-step explanation:
1. Divide Both Sides By The Coefficient
18/3 = 3x/3
6 = x
2. Move the variable to the Left
x = 6
Topic: Mathematics 8, Pre-Algebraic Skills
-x+3y=0
x+3y=12
System of linear equation by elimination
Answer:
x=6
y=2
Step-by-step explanation:
-x+3y=0 (1)
x+3y=12 (2)
(1)+(2)<=> 6y=12
-4 15/16 + 3 14/15
show all work
if any doubt leave a comment
Need to know the slope and the y intercept
Answer: Slope (M) = 7.5
Y-intercept (B) = 0
Step-by-step explanation:
For the slope, the first step is to find your "pretty points" (spots on the slope that hit the corner perfectly, like (0, 0) or (2, 15).
Now, make a triangle with the two points. Count the amount of squares on both. This will give you 3 and 4, but when taking the units into consideration, 15 and 2. The last step is to divide 15 and 2 which gives you 7.5. I would recommend writing both 15/2 and 7.5 but it's up to you.
The Y-intercept is just the spot where the Y is 0, or where the line touches the Y-axis. This is at the origin, where both X and Y are 0, so your Y-intercept is 0.
I'm kinda bad at explaining things in words, so sorry if this makes no sense, but I hope this helps!
Define "risk".
1. A mutual fund fee used to pay brokers for steering clients to the fund.
2. What a job will pay you.
3. Unemployment due to job switching.
4. The potential for loss.
Find the value of X- triangle measurments
Answer:
its a triangle you neeed to seee and to solve this
Step-by-step explanation:
y = x + 3
y=-x+ 5
A. (4, -1)
B. (-1,4)
C. (1,4)
D. (4,1)
It's an equilateral traingle
All angles measure 60°[tex]\\ \sf\longmapsto 4x-20=60[/tex]
[tex]\\ \sf\longmapsto 4x=80[/tex]
[tex]\\ \sf\longmapsto x=20[/tex]
someone help now! urgent!
Answer:
5√8, √170, 5/8, 0.62
Step-by-step explanation:
5√8 = 14.1
√170 = 13.03
5/8 = 0.625
0.62 = 0.62
Answer:
5sqrt(8), sqrt(170), 5/8, 0.62
Step-by-step explanation:
Solve any equations and put them in decimal form to make it easier to list them from biggest to smallest.
Ex: sqrt(170) = 13.04
5sqrt(8) = 14.14
5/8 = .625
Karen is reading the book Tangerine in English class. SO far, she has read 30 pages. If she reads 18 pages a day and there are 192pages in the book, how many days will it take her to finish the book? TYPE THE EQUATION WITH A VARIABLE THAT REPRESENTS THIS SITUATION
Answer:
0.09375
Step-by-step explanation:
Is the discriminant of g positive, zero, or negative?
The angles in a quadrilateral ABCD are A(3x+10), B(3x+4), C(x+50) and D(5x+8). Find the angles of the quadrilateral ABCD
please answer it fast..thank u
Answer:
A 8º
B 76º
C 74º
D 128º
Step-by-step explanation:
The sum of the angles is 360
(3x + 10) + (3x + 4) + (x + 50) + (5x + 8) = 360
Combine like terms
12x + 72 = 360
Subtract 72 from both sides
12x = 288
Divide both sides by 12
x = 24
--------------
A (3x+10) = 3*24 + 10 = 82
B (3x+4) = 3*24 + 4 = 76
C (x+50) = 24 + 50 = 74
D (5x+8) = 5*24 + 8 = 128
14. The supervisors of a rural county are interested in the proportion of property owners who
support the construction of a new high school for the area. Rather than contact all 7,000 of
the owners, the supervisors decide to take a random sample of 300.
(a) During each interview, the supervisor's representative asks, “Do you support the building
of a new high school for the area?” For this sample, 58% of the respondents said yes. If
the representative took a second random sample of 300 property owners, would this
second sample proportion of those who support building a new high school be exactly the
same as that found in the first sample?
(b) If the representative has increased the sample size to 600 owners, what effect would this
have on the estimated proportion of owners who would support building the high school?
The first three terms of a geometric sequence are
-2, 8 ,-32
Find the next two terms of this sequence.
Answer:
a4 = 128
a5 = -512
Step-by-step explanation:
a1= -2
q= (-1)^(n+1) × 4
a4 = a1q³ = (-2) (-4)³ = -2 × -64 = +128
a5 = a1q⁴ = (-2) (-4)⁴ = -2 × 256 = -512
i= ?
p= 7000
r= 2.45%
t= 7 years
Answer:
1200.5
Step-by-step explanation:
Interest Rate = (Simple Interest × 100)/(Principal × Time).
I= 7000(.0245)(7)
I=1200.5
Answer:
1,200.5
Step-by-step explanation:
Simple interest is
I = Prt,
where I is the interest earn after t years, P is the initial money , r is the rate
I = 7000*.0245*7 = 1,200.5
1,200.5 is the interest after 7 years
Write 15 as a product of primes.
Answer:
15 is a composite number. 15 = 1 x 15 or 3 x 5. Factors of 15: 1, 3, 5, 15. Prime factorization: 15 = 3 x 5
Step-by-step explanation:
Answer:
15= 3 x 5
Step-by-step explanation:
15
/ /
5 x 3
3 and 5 both multiply together to make 15
