(Select all that apply)
AC=DF
C=F
A=F
CB=FE
Answer:
AC=DF, C=F, CB=FE
Step-by-step explanation:
triABC is congruent to triDEF
The sides and order of the letters match up for those 3 answers
Lila uses craft sticks to make stars for an art project. She uses5 craft sticks for each star,and she has 19 craft sticks. Lila makes as many stars as she can how many stars does Lila make? Please helppp
Answer:
3
Step-by-step explanation:
Number of craft stick per star = 5
Total number of craft stick had = 19
Total Number of stars that could be made :
Total number of craft stick / number of craft stick per star
= 19 / 5
= 3.8
The maximum Number of stars she could make is the whole number value (discarding the remainder) = 3
KINDA URGET
What is the volume of this container?
7 in.
5 in.
175 in3
5 in.
1,078 in
1,253 in3
11 in.
7 in.
903 in3
14 in.
Answer:
1253 square inches
Step-by-step explanation:
so first you find the top:
7x5x5=175
then the bottom:
11x14x7=1078
add them and then you get 1253
Answer:
C; 1,253 in
Step-by-step explanation:
7 x 5 x 5=175
11 x 7 x 14=1078
1078 + 175= 1253
The perimeter of a square is 52 meters. What is it area.
Answer:
169 meters
Step-by-step explanation:
52/4=13 (since it's a square you divide it by 4 because the sides are equal, so each side is 13 meters)
13^2=169 (to find the area you square the length of each side)
Solve
{a 1/2 • b 1/3}^-3
Step-by-step explanation:
so this what I found hope you a good luck
If a = 8 and b = 15, then c
=
The ordered pairs shown below are on the same line. (6,4) (12.6) Which equation describes the relationship between the x-coordinates and y-coordinates in the ordered pairs?
a. y = 3x - 14
B.y = 3x - 6
C. y= 1/3x + 2
7.8 -3.3 - (-1.2) + 4.3
Answer:
10
Step-by-step explanation:
Pls help i will give brainly
Answer:
Exact Form:
248832 - 3 1/3 over 59
Decimal Form:
4217.46708051 or 4217.5
Step-by-step explanation:
Solve the inequality of x - 4< -3
Answer:
x < 1
Step-by-step explanation:
x - 4 < -3
x < 1
Answer:
x < 1 in inequality form :)
Explanation:
x - 4 < -3
x < 1
Cual es el volumen del concreto que necesitamos para construir cuatro columnas circulares si el diámetro de cada una es de 50 cms y la altura y la altura son 3,5(la respuesta en ms)
Answer:
27488.92 cm³
Step-by-step explanation:
El volumen de concentre para columna circular = área de superficie del círculo × altura de la columna.
= πr² × h
Dado que:
diámetro = 50 cm
height = d/2 = 50 cm / 2 = 25 cm
= 3.5 cm
Entonces:
El volumen de concentre para columna circular = πr² × h
El volumen de concentre para columna circular = π(25)² × 3.5
El volumen de concentre para columna circular = 6872.23 cm³
Para cuatro columnas circulares; el volumen será: = 4 × 6872.23 cm³
= 27488.92 cm³
Find the missing side lengths.Leave your answers in simplest radical form.
Answer:
6) 9 7) 8 8) 7 9) 9
Step-by-step explanation:
Factor The Expression
14b + 10=
there are no options
Answer:
2(7b+5)
Step-by-step explanation:
The line 1 has equation 5x + 6y + 30 = 0. Given
that P is the point (3, -1), find
(i) the coordinates of the point where l crosses the
x-axis,
(ii) the coordinates of the point of intersection
of l with the line x = 2,
(iii) the equation of the line passing through P
and having the same gradient as I,
(iv) the equation of the line passing through P
and having a gradient of 0.
w through the points ACO 3).
Answer:
Step-by-step explanation:
i) the x-intercept is when y=0
5x+6(0)+30=0
5x=-30
x=-6
hence the point is (-6,0)
ii)5(2)+6y+30=0
10+6y+30=0
6y=-40
y=-20/3
hence the point of intersection is (2,-20/3)
iii) y+1=-5/6(x-3)
6y+6=-5x+15
6y+5x=9
iv) y+1=0(x-3)
y=-1
help help help help!!!!!
Answer:
24.5 is the answer
Step-by-step explanation:
Work out the circumference of this circle.
Take it to be 3.142 and give your answer to decimal place.
9 m
Answer:
About 28.3
Step-by-step explanation:
Formula=2[tex]\pi[/tex]r
r=radius
d=diameter
radius is 1/2 of diameter
The diameter is 9 so the radius is 4.5
Pls help. 15 points for math
Answer:
Step-by-step explanation:
y=mx+b where m is the slope, in this case m=4
Answer: the slope is 4 because of y= mx+b and the m is the slope. Hope it helped :)
Step-by-step explanation:
PLS HELP?!??!
Jane needs to fix a piece of broken siding on the side of her house. The top of the
ladder is placed is 8 feet high above the ground and the base of the ladder will be
placed 6 feet away from the house.
What is the length of the ladder? Round to the nearest whole number.
Answer:
ladder length = 10 feet
Step-by-step explanation:
using the Pythagorean theorem:
8² + 6² = length²
64 + 36 = length²
length² = 100
length = 10 feet
What is the volume of the figure? 4,536 mm 3 3,402 mm 3 2,268 mm 3 1,134 mm 3 just put answer no explanation
Answer:
The answer is 2,268 mm 3
Step-by-step explanation:
Are (99 – 11 + 10g) - (12 - 119 + 13) and -3(-10g + 12) equivalent expressions? Explain.
Answer:
)99-11+10g -12+119 -13= 182+10g
)30g-36
Step-by-step explanation:
Find the sum of 4x^4 – 5x and 14x + 8.
Answer:
I think the first one is 123x but not sure
Step-by-step explanation:
Answer:
4x^4 + 9x + 8
Step by-step explanation:
4x^4 - 5x + 14x + 8
4x^4 + 9x + 8
(4m+3)(m+2)
expand each of the following algebraic expression
Answer:
4m² + 11m + 6
Step-by-step explanation:
Use foil to expand this value.
(4m+3)(m+2)
Multiply the first terms in the two brackets.
Then multiply the two outer terms.
Followed by multiplying the inner terms.
Finally multiply the last terms
= (4m+3)(m+2)
4m² + 8m + 3m + 6
4m² + 11m + 6
please help does anyone know the answer to this?
Answer:
M = 95°
N = 67°
Step-by-step explanation:
180 - 162 = 18°
6y + 5 + 4y + 7 + 18 = 180
10y + 30 = 180
10y = 150
y = 15
M: 6(15) + 5 = 95°
N: 4(15) + 7 = 67°
Verification: 95 + 67 + 18 = 180° (correct)
Evaluate the following expression when h = 3
4 (h + 2)
Answer:
20
Step-by-step explanation:
Substitute the given value (h = 3), into thte expression (4 (h + 2)), then simplify to evaluate the expression.
4 ((3) + 2)
4 (5)
20
A cylindrical container has a diameter of 5 inches and a height of 12 inches. The container will be wrapped and delivered as a gift. What measurement is closest to the amount of wrapping paper needed to cover the container without overlap?
Answer:
Step-by-step explanation:
1. Write your formula
2. Plug it in
3. Solve
these steps will help you out with all of your surface area problems.
Like this
Since it is a diameter you have to divide the diameter by 2. That will get you your radius. Then you write your formula for a cylinder. Your formula is...
V = Bh (Pie is also known as 3.14)
your big (B) is (pie times r squared) Then you add your height.
so your formula will look like this...
V = pie times r squared...
the full formula will be...
V = (3.14) times (2.5 squared) times the height which in this case is (12)
everything together will be...
V = (3.14) (2.5^2) (12)
all you have to do is multiply all of that and you will get your answer.
The answer is...
V = 236 inches ^2 (Just a tip, the ^ sign means to the power of)
what is the degree of the polynomal −5x^4y^3z + 3y^4 −7 y^3z^3
Answer:
4 !!!
Step-by-step explanation:
what is the answer to this?
Answer:
I think r
is
=24
but I am not sure
At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer edge of the sidewalk is a circle with a radius of 12 m. The inner edge of the sidewalk is a circle with a radius of 8 m.
Write and simplify an expression for the exact area of the sidewalk.
Find the approximate area of the sidewalk. Use 3.14 to approximate π.
Answer:
The answer would be 251.2 for the side walk if the radius for the whole circle is 12 and the small circle's radius would be 8. Only for the answer with the 8 m and 12 m radius NOT the 11m and 9 m
The equation would be:
144 x 3.14 - 64 x 3.14 = 251.2
Step-by-step explanation:
First, you need to find out what the whole circle is:
The whole circle is 452.16
Then, find the inner circle :
8 x 8 x 3.14
200.96
Last, subtract the whole by the inner:
452.16 - 200.96 = 251.2
hope this helps!
Please help I need to hurry and get my missing assignments done.
Answer:
the answer is 4.45
Step-by-step explanation:
Answer:
B 4.45
Step-by-step explanation:
13.35 dived by 3 = 4.45
hope this helps
Please help with my algebra hw
Thanks
I will give brainliest
Answer:
1) 2nd option
2) t = 3 (exponents get added)
Step-by-step explanation: