13 cm
5 cm
7 cm
12 cm
Find the surface area.
Answer: 37cm
Step-by-step explanation: 5cm + 13cm + 7cm + 12cm = 37cm
Answer:
270 cm^2
Step-by-step explanation:
(13x7)+(12x7)+(5x7)+2(12x5/2)
= 91 + 84 + 35 + 60 =270 cm^2
Convert the following measurements into the indicated units:
Step-by-step explanation:
1) 2.057 kg
2)1.25× 10^-1 um
3)65.8km
4)2.78 × 10^2 mg
5)9.44 yards
6) 5.91ft
7)200000cm^3
8)1287.48km
is 10/110 an irrational or rational number
Hello there!
10/110 is a rational number because it can be expressed in the form p/q (where p is the numerator and q is the denominator)
Therefore, 10/110 is a rational number.Hope this helps you!
~Just a felicitous girlie
#HaveAGreatDay
[tex]SilentNature :)[/tex]
Triangle Slmliarity Assignment 2
1 of 15
12:28/01:00:00
POSSIBLE POINTS: 5
Determine whether the triangles are similar by AA-, SSS-, SAS-, or not similar
3.
B
MN
26
С
16
D
A
21
E
32
Ο ΑΑ
O SSS
OSAS
O Not Similar
HE
Type here to search
O
3
87%
77'
O A )
11
Answer: SAS
Step-by-step explanation:
There is an angle B or D and the sides being the 26, 21, and 32! (Sorry if I get it wrong)
find the measure of KH
Answer:
i dont know
Step-by-step explanation:
The area of a soccer field is 5 000m' and it is 50m wide. i. Find the length of the field. ii. Find the perimeter of the field.
Answer:
length = 100m
perimeter = 300m
Step-by-step explanation:
area=l×w
area=l×50
area=50l
5000=50l
l=100
perimeter =2(l+w)
perimeter=2(100+50)
perimeter =300m
brainlist please
If 4 gallons of milk cost $16.24, how much would 7 gallon of milk cost
Answer:
$28.42
Step-by-step explanation:
First let's calculate the cost per gallon.
We can do this by simply dividing the cost of 4 gallons by 4
1 gallon of milk cost 16.24/4 = 4.06
We want to find the cost of 7 gallons.
We can easily do this by multiplying the cost of one gallon by 7
7 gallons of milk cost 7 * 4.06 = $28.42
PLS HELP, WILL GIVE BRAINLIEST!
Answer: The answer to this math question about translating this given expression to an English phrase is C). 3 more than the product of 7 and 4.
Step-by-step explanation: The keywords are times and the sum, which tells us that the 2 operations are multiplication and addition, let's translate this math expression into an English phrase by looking at the 2 operation signs "×" and "+" in order to find the words to translate the given math expression into an English phrase that looks in the equation form and an English phrase like this:
7×4+3 = 3 more than the product of 7 and 4.I hope that my full given answer with my full given step-by-step explanation is very helpful to your own math question about translating this given expression to an English phrase, please mark me as Brainliest after her answer was been reported by someone and got deleted by The Brainly Moderator, take care, always be safe, and have a great rest of the day! :D
Sincerely,
Jason Ta,
The Ambitious of The Brainly And The Role of The TDSB And WHCI Student of The High School.
Sketch the graph a x=2 and y= -1 then find the point a which the two graphs intersect
Answer: They intersect at (2,-1)
Step-by-step explanation:
Step-by-step explanation:
I hope my answer help you. Please, rate it as brainlest answer if it is right.
The hypotenuse of a certain number is 5 units and one leg is 3 units long. Find the area of the triangle
Answer:
Area: 6
Step-by-step explanation:
It's a five, four, three triangle. Multiply 3 by 4, then divide the answer by 2 to find the area.
Find the slope of a line parallel to each given line.
a
-7x = 3y + 12
Answer:
[tex] - \frac{7}{3} [/tex]
Step-by-step explanation:
Y = mX + c
, since ( -7X = 3y + 12)
, then -3y = 7x + 12
, then y=
[tex] - \frac{7}{3} x - 4[/tex]
Answer:
-7/3
Step-by-step explanation:-7x divided by 12 plus -3y would give you -7/3
What is the length of each side of this equilateral triangle?
A) 42
B) 30
C) 15
D) 12
Answer:
C I think hope you help this my answer
Answer:
15
Step-by-step explanation:
no explanation
Solve for x.
2x-30/X+60
90
50
Ο
70
20
Answer:
It's 50
Step-by-step explanation:
Hope it helped youuh
Answer:
x = 50
Step-by-step explanation:
2x-30+x+60 = 180
3x+30 = 180
3x = 150
x = 50
What is the equation of the line in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
[tex]y=-\frac{1}{4}x\\[/tex]
Step-by-step explanation:
The slope is calculated by "up ÷ across".
= -1 ÷ 4
= [tex]-\frac{1}{4}[/tex]
The y-intercept is just 0 (because the line meets at the y axis at 0).
So, using [tex]y=mx+b[/tex] (where m = slope and b = y-intercept),
[tex]y=-\frac{1}{4}x+0[/tex]
but the '+0' is unnecessary so we just say [tex]y=-\frac{1}{4}x[/tex]
Using the discriminate. Find the number of real solutions. 2^2+7x-15=0
Answer:
= 11/7
Step-by-step explanation:
A group of students is going on an overnight camping trip. The cost of the campsite is $19 and the cost of food is $12 per person.
pls help me
Answer:
Step-by-step explanation:
12 times 19 equals 228 final answer 228
The graphs of the equations 2x - By = 7 and Ax + 3y = 10 are both the same line. Find A and B.
Answer:
[tex]\bold{A = \frac{20}{7}}[/tex]
[tex]\bold{B = -\frac{21}{10}}[/tex]
Step-by-step explanation:
[tex]\underline{\mathrm{Same \:lines:}}\\\\y = \frac{2x}{\mathrm{B}} - \frac{7}{\mathrm{B}}\\\\ y = \frac{\mathrm{-A}x}{3} +\frac{10}{3}[/tex]
[tex]\mathrm{If\:they\:are\:in\:the\:same\:line,\:then\:the\:Slopes\:and\:Intercepts\:are\: Equal.}[/tex]
Triangle ABC was dilated using the rule Dy,5/4
Answer:
10 units
Step-by-step explanation:
Just trust me
Write a question that has the quotient of -3/8
evaluate the following using identity ( part 2 )
4. (0.4a + 1/4 b) (0.4a - 1/4b)
5. (x + 1/y) ( x-1/y)
6. (2/3x + 3/11y) (2/3x - 3/11y)
Answer:
refer the attachment pls
Percent of 51,300-45,800
Answer: the percent is 112.01. please mark brainliest
Step-by-step explanation:
NEED ASAP
What are the coordinates of the midpoint of AB if A (4, 6) and B(-8, 2)?
o (6, 4)
O (-6, 4)
O (-2, 4)
o (2, 4)
Answer:
(- 2, 4 )
Step-by-step explanation:
Given endpoints (x₁, y₁ ) and (x₂, y₂ ) , then the midpoint is
( [tex]\frac{x_{1}+x_{2} }{2}[/tex] , [tex]\frac{y_{1}+y_{2} }{2}[/tex] )
Here (x₁, y₁ ) = A (4, 6 ) and (x₂, y₂ ) = B (- 8, 2 )
midpoint = ( [tex]\frac{4-8}{2}[/tex] , [tex]\frac{6+2}{2}[/tex] ) = ( [tex]\frac{-4}{2}[/tex] , [tex]\frac{8}{2}[/tex] ) = (- 2, 4 )
Midpoint be p(x,y)
P(x,y)=
[tex]\\ \sf\longmapsto \left(\dfrac{4-8}{2},\dfrac{6+2}{2}\right)[/tex]
[tex]\\ \sf\longmapsto \left(\dfrac{-4}{2},\dfrac{8}{2}\right)[/tex]
[tex]\\ \sf\longmapsto (-2,4)[/tex]
Is 666 = 37 positive or negative?
Answer: Positive (but not sure)
Step-by-step explanation: Are there answers to the questions is so i could help more but if correct hope i helped :)
25% of 80
Question: find the percent of the number
Other if you could also do: 30% of 70, 91% of 60, 40% of 85, 250% of 18
Answer:
20%
Step-by-step explanation:
1. 20%
2. 21%
3. 54.6%
4. 34%
5. 45%
Can anyone help me with this please I really need help with this rq .
Answer:
Step-by-step explanation:
g(x) = ax - b
-76 = 27a - b
-79 = 28a - b Subtract
3 = -a Multiply both sides by -1
a = -3
g(x) = -3x - b
-85 = -3*30 - b
-85 = - 90 - b Add 90 to both sides
90-85 = - b Combine
5 = - b Multiply both sides by - 1
-5 = b
g(x) = -3x - b
g(x) = -3x - (-5)
g(x) = - 3x + 5
Diedre’s sister works as a lifeguard. Last summer she earned $14 per hour. She earned a total of $5,180 working
as a lifeguard last summer. How many hours did Diedre’s sister work as a lifeguard last summer?
Answer:
370 hours.
Step-by-step explanation:
Divide $5,180/14 to get your answer of the hours she worked.
Answer:
370 hours is how many she worked
14×370= 5,180
hope this helps
7.0g divided by 5.6g/cm cubed
Answer:
Should be 1.25cm
Step-by-step explanation:
Help me! Quick! Please. 25 points
Answer:
A. would be correct
Step-by-step explanation:
if 1 package is $8 and 2 packages cost $16
the ratio would be $8:1 so the unit rate would be $8 per package
Please help 20 points
Answer: y = 42°
Step-by-step explanation: You can find the second angle in that triangle because it is next to another 90° angle. Then you add 90 and 48 and subtract that number from 180 and you get 42. Hope this helps!
Answer:
42
pls mark brainliest if correct
Factor. Check by multiplying.
x²- 6x
- BRAINLIEST answerer
