Answers
850
Step-by-step explanation:
Related Questions
What is the slope ( in simplest form) of the line through the points (-4,2) and (-16,-6)?
Answers
Answer:
2/3
Step-by-step explanation:
Slope = [tex]\frac{y2-y1}{x2-x1}[/tex]
(-4,2) = (x1,y1)
(-16,-6) = (x2,y2)
Slope = [tex]\frac{-6-2}{-16+4}[/tex]
= [tex]\frac{-8}{-12}[/tex]
= [tex]\frac{2}{3}[/tex]
2. Three states of matter exist - solid, liquid, and gas. Which of the following are the common properties of liquid?
А It has no definite shape or volume
В. It has definite shape and no definite volume,
С. It has a definite shape and has definite volume
D It has a definite volume but take the shape of the container
Answers
Answer:
I am gonna say D for this one
Answer:
A
Step-by-step explanation:
water has yet to be formed. its molecules move around like crazy so it stays a liquid.
Simplifying Fractions
Simplify each fraction to its lowest terms.
1) 9 =
18
8) 4 =
16
15)
21 =
63
2) 8 =
10
9) 18 =
36
16)
30 =
84
6
3) =
8
6
10) =
42
50
17) =
125
4) 5 =
20
13
11) =
39
72
18) =
108
18
5) =
24
21
12) =
28
49
19) =
112
6
6) =
9
12
7) =
15
63
13) =
77
36
14) =
40
4
240
20) =
320
120
21) =
150
Answers
Answer:
1)1/2
8)1/4
15)1/3
2)4/5
9)1/2
16)17/40
3)3/4
10)1/7
17)2/5
4)1/4
11)1/3
18)2/3
5)3/4
12)3/4
19)7/16
6)2/3
7)4/5
13)9/11
14)9/10
20)3/4
21)4/5
I tried (in your order and replace / with = if you want)
HELP me pleaseeeee this is a hard question for me
Answers
Answer:
maybe its c?
Step-by-step explanation:
plssss help
use multiplication to solve the proportion
Answers
Answer:
Its 7.333333333333333333 (3 forever)
First you isolate y onto one side of the equation
y/9= 44/54 --> y = 9 x 44/54
Multiply the right side of the equation
9 x 44/54 = 396/54
Now divide to get the whole answer
396/54 = 7.3333333333 (3 forever)
y = 7.333333
find the total surface area of the shape
Answers
Answer:
510 ft²
Step-by-step explanation:
in the triangle
base (b) = 5 ft
height of the triangle (h1) = 12 ft
height of the prism = 15 ft
Now
Lateral surface area (LSA)
= perimeter of triangular base * height
= ( 13 + 5 + 12) * 15
= 450 ft²
Total surface area
= LSA + 2 * area of triangular base
= 450 + 2 * 1 / 2 * b * h1
= 450 + 5 * 12
= 450 + 60
= 510 ft²
Hope it will help :)❤
It is 1/2 mile from a student's home to a store and back. In a week, she
walked to the store and back home 1 time. In the same week, she rode her
bike to the store and back 3 times. How many miles did she walk and ride
to the store and back in that week? *
Answers
Answer:
2 miles
Step-by-step explanation:
Given that :
Distance from home to store and back = 1/2 mile
In a week :
Number of times he walked from home to store and back = 1 time
Number of times she rode to store and back = 3 time
Note distance does not change whether she rode or walked:
Hence,
miles walked = 1/2 miles * 1 = 1/2 miles
Miles biked = 1/2 miles * 3 = 3/2 miles
Total Number of miles :
(1/2 + 3/2) = (1 + 3) /2 = 4/2 = 2 miles
i need help on this pls
Answers
Answer:
Hello!
1 on the left in vertical and 1 on the right is adjacent hope that helps.
Simplify the expression by applying the distributive property and then combining like terms
5(2 + 5) +9
+
Answers
The cookie-stacking competition is a tradition at Westhaven's annual summer festival, and Bert is helping to set it up this year. The first contestant who creates a single stack using all of their cookies wins a prize! After Bert split all the cookies he had evenly among 4 contestants, each contestant got 24 cookies.
Answers
Answer:
is this the full question?
Step-by-step explanation:
The tires of an automobile have a diameter of 22 inches. If the wheels revolve ten times, how
far does the automobile move? (Round the result to the nearest tenth of a foot.)
Answers
constant preportionality y = - 15 / -5
Answers
Answer:
k = 15
Step-by-step explanation:
Answer:
k=15
Step-by-step explanation:
the equation of 2 quantities in direct proportion is
· y=kx. k is the constant of variation
y = 15x is the form
With k=15
A washer and a dryer cost $774 combined. The washer costs $76 less than the dryer. What is the cost of the dryer?
Answers
Answer:
The dryer costs 425 dollars
Step-by-step explanation:
x - washer
y - dryer
x+y=774
x=y-76
(y-76)+y=774
2y=774+76, 2y=850
y=425
y-76=x
425-76=x
x=349
evaluate (1/2)^4 in a whole number
Answers
[tex]\huge\red{\boxed{\tt{\colorbox{pink}{ANSWER:}}}}[/tex]
[tex] \frac{1}{16} [/tex]
[tex]\huge\red{\boxed{\tt{\colorbox{pink}{Solution:}}}}[/tex]
[tex]( \frac{1}{2}) {}^{4} \\ = \frac{1 {}^{4} }{2 {}^{4} } \\ = \frac{1}{2 {}^{4 } } \\ = \frac{1}{16} [/tex]
꧁____❀EDILYN❀____꧂Find the m Angle J if m Angle K = 29° and they are complementary angles.
Answers
Answer:
∠J = 61º
Complimentary angles are angles that add up to 90º
∠J = 90º - ∠Kº
= 90º - 29º
=61º
A square has a diagonal with the length of 8V7 inches. What is the length of the
sides?
Answers
Answer:
approximately 13.9 inches
Step-by-step explanation:
That's 8√6, not 8V7.
The four sides are of the same length (x). According to the Pythagorean Theorem, x² + x² = (diagonal length)² = (8√6)², or
2x² = 64(6) = 384
Dividing both sides by 2, we get:
x² = 192, or x² = 4(48). Then the side length is x = √16√12, or
x = 4√4√3 = 8√3. This is approximately 13.9 inches.
PLEEEASE HELP! TEST TMRW AND I MIGHT FAIL.
Answers
8. 5y^2 + 17y - 12
9. 5s^3 + 32s^2 - 13s - 10
10. 16p^2 - 1
11. w^2 - 10w + 25
12. 4b^2 + 12b + 9
have a wonderful day! if you need me to explain the steps for all of them in the comments! :)
3.
B
ge
18cm
A
60°
20cm
с
Calculate the size of angle ABC.
Answers
Answer:
Step-by-step explanation:
Jasper's Pizzeria made 10 pizzas. 2 of the pizzas had pepperoni. What is the ratio of the number of pizzas without pepperoni to the number of pizzas with pepperoni?
Answers
Answer:
The ratio of pizzas with to without pepperoni is 8:2
Step-by-step explanation:
I hope this helps more than that person with the link!
be smart help me please i’m bout to throw a fit
Answers
Answer:
I would say 1/4 of a chance
please help lol im confused i dont know why but please help
Answers
Answer:
No, but if it was how many studens school like math then yes
in Step-by-step explanation:
Write an expression for the perimeter of the square. SIMPLIFY your answer
Answers
Answer:
P=16x-20
Step-by-step explanation:
The perimeter of a square can be found by adding up all the sides, and since it is a square we know that all the sides are the same. So we get P=4(4x-5), then we distribute the 4, and are left with the equation P=16x-20.
8. Jana bought 1 hat and 2 skirts. The hat cost $28.53, and the skirts cost $15.88 each. What was the total cost in dollars and cents of the items Jana bought?
Answers
Answer:
$60.29
Step-by-step explanation:
$15.88 times 2 = $31.76 (cost of the 2 skirts)
then add the 2 skirts cost with cost of the hat
$31.76 + $28.53 = $60.29
How much of a radioactive kind of niobium will be left after 105 days if you start with 3,920 grams and the half-life is 35 days?
Answers
Answer:
"490 grams" would be the correct solution.
Step-by-step explanation:
The given values are:
Half time,
T = 35 days
Total time,
t = 105 days
As we know,
⇒ [tex]A=A_o(\frac{1}{2} )^{\frac{t}{T} }[/tex]
On substituting the values, we get
⇒ [tex]=3920\times (\frac{1}{2})^{\frac{105}{35} }[/tex]
⇒ [tex]=3920\times (0.5)^3[/tex]
⇒ [tex]=3920\times 0.125[/tex]
⇒ [tex]=490 \ grams[/tex]
If x2 + 12x + n is a perfect square trinomial,
then n =?
Answers
Answer:
The answer is n=36 Hope this helps^_^
Step-by-step explanation:
plz give brainliest and rating
is this a supplementary angle or a complementary angle or neither?? number 1
Answers
Answer:
its neither
Step-by-step explanation:
supplementary means the angles would equal 180° and complementary means the Angel's would equal 90°
in this case the angles equal to neither.
Answer:
1.neither
as there sum =56+142=198°
3.supplementary
sum =57+123=180°
find the length of the unknown side round your answer to the nearest whole number 18 and 4
16.5
17.5
18.5
22.0
Answers
Answer:
17.5
Step-by-step explanation:
90% sure
Dashboard
< Exit
Topics 1-8 Cumulative/Benchmark Assessment
00:00
Simplify the expression below:
3(7x) – 2(4 - x)
Answers
Answer:
23x - 8
Step-by-step explanation:
The simplified form of the expression 3(7x) – 2(4 - x) is: 23x-8.
Here, we have,
given that,
the expression is:
3(7x) – 2(4 - x)
now we have to simplify this expression.
so, we have,
3(7x) – 2(4 - x)
= 21x - 8 + 2x
adding the like terms we get,
=> 23x - 8
Hence, The simplified form of the expression 3(7x) – 2(4 - x) is: 23x-8.
To learn more on Expression click:
brainly.com/question/14083225
#SPJ2
Jack paid $4:00 for 6 pounds of apples. What is the ratio of the price of apples to the pounds of apples?
Answers
Answer:
you get 1.5 pounds of apples per dollar (1 pound and 8 ounces)
Step-by-step explanation:
6 and 4 will not work so we need to use decimals
since we have a gap of two, we need to be able to use it four times
2=0.5
1.5 x 4 = 6
or we could just divide it... never mind forget it
your answer is 1.5 pounds of apples per dollar
Answer:
The ratio of the price of apples to the pound of apples: 2:3
Step-by-step explanation:
4:6
divide by 2
2:3
f(x) = 2x2 + 12x + 16
Answers
Answer:
[tex]x=-2;x=-4[/tex]
Step-by-step explanation:
The solution of the quadratic equation f(x) = 2x² + 12x + 16 will be negative 2 and negative 4.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
The function is given below.
f(x) = 2x² + 12x + 16
The root of the equation will be given as,
f(x) = 0
2x² + 12x + 16 = 0
x² + 6x + 8 = 0
x² + 4x + 2x + 8 = 0
x(x + 4) + 2(x + 4) = 0
(x + 4)(x + 2) = 0
x = -2, -4
The solution of the quadratic equation f(x) = 2x² + 12x + 16 will be negative 2 and negative 4.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2