Find the slope and the y-intercept of the graph of the linear equation.
Y = -1
Answer:
slope : 0
y - intercept : ( 0,-1 )
Step-by-step explanation:
Could 7.7\text{ cm}, 4.0\text{ cm},7.7 cm,4.0 cm,7, point, 7, start text, space, c, m, end text, comma, 4, point, 0, start text, space, c, m, end text, comma and 1.7\text{ cm}1.7 cm1, point, 7, start text, space, c, m, end text be the side lengths of a triangle?
Answer:
The given three sides can not form a triangle.
Step-by-step explanation:
Given three sides:
Length of first side = 7.7 cm
Length of second side = 4.0 cm
Length of third side = 1.7 cm
To find:
Whether these three sides can possibly be the three sides of a triangle ?
Solution:
Here, we can use the property of sides of a triangle:
The sum of the lengths of any two sides must be greater than the length of third side.
Now, let us try to verify this property.
Length of first side + Length of second side = 7.7 + 4.0 = 11.7 cm which is greater than the length of third side i.e. 1.7 cm
Length of first side + Length of third side = 7.7 + 1.7 = 9.4 cm which is greater than the length of second side i.e. 4.0 cm
Length of second side + Length of third side = 4.0 + 1.7 = 5.7 cm which is not greater than the length of first side i.e. 7.7 cm
Therefore, the property does not hold true.
It can be concluded that, the given three sides can not form a triangle.
Answer:
isyllus is correct
they can not from a triangle
Step-by-step explanation:
response will be saved automatica
ession 4x2 + 8 + 23
Find the minimum of the expression
Answer:
39
Step-by-step explanation:
If you multiply 4×2 you get the answer 8 when you add 8 you get the answer 16 if you add 23 you get the answer 39 your problem should look like this...
4×2+8+23=39
Solve the function x + 10y = 8 for x
The radius of a circle is 6 inches. Which choices best represents the circle's area? Use π≈3.14po WILL GIVE 100 POINTS IF CORRECT ONLY / BRAINLIST CORRECT ANSWER ONLY WARNING CORRECT ANSWER ONLY MAKE SURE YOU HAVE A FULL EXPLANATION TWO CORRECT ANSWER ONLY YOU WILL GET 100 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Question 1 options:
18.84 inches squared
37.68 inches squared
452.16 inches squared
113.04 inches squared
Answer:
113.04
Step-by-step explanation:
3.14 x 6 squared
6x6=36
3.14x36=113.04
If I buy 5 tablecloths for $20.00 each how much would my total be?
Answer:
$100.00
Step-by-step explanation:
1 tablecloth=$20 each
$20.00$=x5=$100.00
Since there is 5 tablecloths multiply $20.00 and 5.
2 movie tickets and 1 popcorn cost $29. 4 movie tickets and 4 popcorns cost $68. How much does 1 movie ticket cost?
A:$5
B:$12
C:$10
D:$9
What is the range of this function?
Answer:
D
Step-by-step explanation:
The range is the right side, which is, "-8,-3,5,7" So, D
Help
If a scale of
1:100 is used to
draw a tree,
what is the
actual height of a
tree whose
height in this
drawing is 5 cm?
what is the equation of the line that passes through the point (-3, 0) and has a slope of -1/3?
Answer:
Y=-1/3x-1
Step-by-step explanation:
Y-0=-1/3(x+3)
Which statement is false?
All angels in an acute triangle are
acute
All angles in an obtuse triangle are
obtuse
A right triangle has a 90-degree
angle
A triangle can not have a right
anale and an antuse anale
Ha sry I know I am asking a lot from y’all but I really need help
Answer:
33333333333333333333333333333333333333333333333333333333333333333
Step-by-step explanation:
Answer:
the first one has positive quotient
Sara has 45 boxes. Bob has two times as many boxes as Sara. How many boxes does Bob have?
a 47
b 83
c 85
d 90
Answer:
90
Step-by-step explanation:
2x45=90
Y varies directly as x, y = 15
when x = 5. Find y when x=
6
Answer:
18
Step-by-step explanation:
y=k×x
15=k×5
=>k=15/5=3
when x=6,
y=3×6
=18
Solving an Inequality
Solve
Can someone please help on this??
Answer:
x>9/5
Step-by-step explanation:
2/3x-1/5>1
Solve like a regular equation.
2/3x-1/5>1 add 1/5 to both sides
2/3x>1/5+1
2/3x>6/5 divide by 2/3 on both sides
x> 9/5
Answer:
[tex]x>\frac{9}{5}[/tex]
Step-by-step explanation:
Start at 2/3x - 1/5 > 1
Add 1/5 to both sides :
2/3 x > 6/5
Multiply both sides by 3 :
2x > 18/5
Divide both sides by 2 :
x > 9/5
A loan of 43,000 is made of 4% interest, compounded annually. After how many years will the amount due reach $66,000 or more?
Answer:
10 yrs
Step-by-step explanation:
A=P(1+r/n)^nt, P=initial investment, r=annual interest rate,n=number of compounding periods per year, A=amount after t years
For given problem:
P=37000
r=5.5%=.055
n=1
A=62000
..
62000=37000(1+.055)^t
62/37=1.055^t
tlog(1.055)=log(62/37)
Using log keys on calculator:
t=log(62/37)/log(1.055)≈10 yrs
about 13 years
Step-by-step explanation:
$100,000 loan with an interest rate of 4% per year and a loan term of 10 years. What is the compound interest?
Answer: 40,000
Step-by-step explanation:
Alec mixes a juice solution that is made from 3 gallons of an 80% juice solution and 1 gallon of a 20% juice solution. What is the percent concentration of the final solution?
Answer:
i tink 88 percent
Marcella purchased a car using a simple interest loan. The loan had an interest rate of 5.5% and was for 3 years. Marcella paid $231 in interest. The principal amount of the loan was for $_____ .
Answer:
Principal = $12600
Step-by-step explanation:
Simple Interest Formula
I = PRT
The formula for Principal Amount is:
I/RT = P
R = 5.5% = 0.055
T = 3
I = $231
P = 231 / 0.055 × 3
P =231/ 0.0183333333
P = $12600.000023
Approximately = $12600
Write an equation of the line with the given y-intercept and the slope in slope-intercept form m=1/3; b=-1
Answer:
y= 1/3x - 1
Step-by-step explanation:
1/3 is slope so m and -1 is the y-intercept
Pls help I need this in soon I have less than an hour and will give brainliest to first answer that is correct
Answer:
A) Lexi is 15 and Tanner is 18
B) Enrique has 24 magnets and Peter has 88 magnets
Step-by-step explanation:
1.
t = 3 + l
t + l = 33
substitute:
(t) + l = 33
(3 + l) + l = 33
3 + 2l = 33
-3 -3
2l = 30
/2 /2
l = 15
Lexi is 15
solve for t:
t + 15 = 33
-15 -15
t = 18
Tanner is 18
2.
e = p - 64
e + p = 112
substitute
(e) + p = 112
(p - 64) + p = 112
2p - 64 = 112
+ 64 +64
2p = 176
/2 /2
p = 88
Peter has 88 magnets
e + (p) = 112
e + 88 = 112
- 88 - 88
e = 24
Enrique has 24 magnets
please help me I've posted the same questions like 20 times I need help fast!!
Prove the following statement using the given pieces of information.
Given: ∠1 ≅ ∠2, DH bisects ∠BDF
Prove: ΔBDH ≅ ΔFDH
Complete the two-column proof by filling in the blanks.
(LOOK AT THE SCREENSHOT)
Answer:
Step-by-step explanation:
1. given
2. A bisected angle forms 2 congruent angles
3.given
4.reflexive propriety
5. ASA theorem
Answer:
Step-by-step explanation:
2). Definition of bisector.
4). Reflexive property
5). ASA postulate of congruency.
Jimmy and 4 of his friends went out to eat. They decided to split the bill evenly. Each person paid $13. What was the bills total?
Answer:
$65
Step-by-step explanation:
5x13= 65
NEED ANSWER ASAP!! WILL GIVE POINTS AND MARK AS BRAINLIEST!!!
Answer:
what has become of this site????
Step-by-step explanation:
they literally told me to pay a fee for being greatful for points
i need help someone plz help me ty ✌
Answer:
3.5 is the answer.
Answer: The answer is 3.5 or 3 1/2
Help!! Use the figure to find the measures of the numbered angles.
Answer:
1, 3, 6 = 61°
2, 4, 5, 7 = 119°
Answer:
m∠1 = 61°
m∠2 = 119°
m∠3 = 61°
m∠4 = 119°
m∠5 = 119°
m∠6 = 61°
m∠7 = 119°
Step-by-step explanation:
Ah transversals, a simple subject which was taught to be so complicated.
Basically its a complicated way of demonstrating parallelism and intersection of two straight lines.
m∠6 is equal to angle 61 due to a rule of vertical angle; basically the mirroring properties of two intersecting lines. If you'd like this subject broken down further leave me a comment.
Corresponding angles are ∠2 and ∠5, and ∠3 and 6∠. It's easier to visualize them on their own. To help with this I'll provide a cleaned-up visual.
They are equal to each other just as 61 is equal to m∠1
the 61 and the m∠5 will add up to 180 because straight lines are straight and 180 degrees.
Hope this helps
help with math and tell me how you for the answer
How many terms does the following polynomial have?
3x2+4x+2
A. 4
B. 5
C. 3
D. 1
Answer:
i think its A
Step-by-step explanation:
Find the area of the given composite shape using the appropriate Trig Ratio. Round your answer to the nearest whole number. *
About 300 square meters
About 121 square meters
about 45 meters
About 199 square meters
Answer:
about 199
Step-by-step explanation:
12*16 is 192 it has to be a little more not enough to be 300 though
A biologist recorded the population growth of two species of frogs in a pond area starting in 2010. The first species started with 42 frogs and increased by 6 frogs per year. The second species started with 30 frogs and increased by 8 frogs per year.
make an equation modeling equal populations of the frogs at T years after 2010.
Answer:
42 + 6t = 30 + 8t
Step-by-step explanation:
1st species starts with 42f. They gain 6 frogs a year, with the letter 't' representing years. 42 + 6t would be the rate for the first species. 2nd species starts with 30 and gains 8 frogs a year, the letter 't' also representing years. So 30 + 8t would be the rate. Writing an equation to find when the groups are equal, it would result in 42 + 6t = 30 + 8t
To find the answer to this,
42 + 6t = 30 + 8t
Step 1: Subtract 30 from both sides
42-30 +6t = 30-30 + 8t
12 + 6t = 8t
Step 2: subtract 6t from both sides
12 + 6t-6t = 8t-6t
12 = 2t
Step 3: divide both sides by 2
12/2 = 2t/2
6 = t
Step 4 : Rearrange
t = 6
Answer = 6
