Answer:
17
Step-by-step explanation:
You have length 19 and 3:
19-3 = 16 AND 19+3=22
You have a range of 16 and 22 and the smallest number between this specific interval is 17, you do not include 16 or 22 in the interval.
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
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%
work out
a) 4 1/3 x 6
b) 2 3/5 x 3 1/3
Answer:
a) 26
b) 26/3
Step-by-step explanation:
a) 4 and 1/3 = 13/3
13/3 x 6/1 = 13/1 x 2/1
b) 2 and 3/5 = 13/5, 3 and 1/3 = 10/3
13/5 x 10/3 = 13/1 x 2/3
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 :)
Percent of 51,300-45,800
Answer: the percent is 112.01. please mark brainliest
Step-by-step explanation:
Of the donuts recently sold at Daisy Donuts, 6 had sprinkles and 8 did not. Considering this data, how many of the next 7 donuts sold would you expect to have sprinkles?
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
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]
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
Write 3 + 0.3 + 0.01 + 0.002 in standard form.
a.
30.312
c.
3.312
b.
3.0312
d.
3.3102
Answer:
C. 3.312
Step-by-step explanation:
Answer: 3.312
Step-by-step explanation: When you add all numbers together you get 3.312.
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.
find the measure of KH
Answer:
i dont know
Step-by-step explanation:
Dev ordered 10 ink cartridges and 1 box of copy paper for his office. The box of copy paper cost $45. He had a coupon for $2 off each ink cartridge. He spent a total of $175.
Based on the cost of the copy paper and the discount on ink cartridges, the cost of the ink cartridge is $15 each.
First find the amount paid for the ink cartridges:
= Total spent - cost of copy paper
= 175 - 45
= $130
He got a discount of $2 per cartridge. For 10 cartridges he got a discount of:
= 2 x 10
= $20
The cost of each ink cartridge is:
= (Amount spent on ink cartridges + Discount) / Number of cartridges
= (130 + 20) / 10
= $15 each
In conclusion, each cartridge cost $15.
Find out more at https://brainly.com/question/22085332.
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
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]
Write a question that has the quotient of -3/8
Find Slope from 2 points (5,14) (1,6)
Answer:
8/4 or 2/1 simplified
Step-by-step explanation:
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)
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
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]
7.0g divided by 5.6g/cm cubed
Answer:
Should be 1.25cm
Step-by-step explanation:
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
Factor. Check by multiplying.
x²- 6x
- BRAINLIEST answerer
A tree that is 15 feet tall casts a 10 foot shadow. What is the length of the shadow of a nearby 21 foot tall tree?
Answer:
16 ft is the 21ft tall tree.
Step-by-step explanation:
15:10
21 - 5 is 16
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
Evaluate each expression
1. 3x(-96)÷12+9
Answer:
-24+9
Step-by-step explanation:
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
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]
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.
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
