Answers
Answer:
Sure thing! If you are trying to find the area then multiply the height of the shape by the width, If you are trying to find the perimeter of the shape the add the lengths of all four sides, If you are trying to find the volume of the shape then you need to multiply the length by the width of the shape.
Step-by-step explanation:
Height x width = Area add the length to all four sides = perimeter Length x width = Volume
Related Questions
Which situation does NOT show causation?
A) When there is more protein in an athletes diet, the athlete scores more points in a game.
B) When the student population at a school increases, the number of teachers at the school increases.
C) When the amount of sugar in a quart of apple juice is reduced, there are fewer calories in each serving.
D) When there are more workers on a project, the project is completed in less time.
Answers
Answer:
A
Step-by-step explanation:
Protein does not cause scores
Answer:
the anwser is A
Step-by-step explanation:
please help lol... find the m
Answers
Answer:
Angle A =35
Step-by-step explanation:
ok that is a triangle
look exterior plus interior is 180
corresponding angles
x+74
now lets solve for the angle a
triangle = 180 degrees
180=73+x+74+37+x
combine like terms
x=−2
now plug in for angle a
37+(-2)
=35
what is system of equations for (6,5)
Answers
Answer:
no clue
Step-by-step explanation:
The recipe calls for 5 cups of strawberries for every 3 cups of whipped cream. Write this comparison as a ratio.
Answers
Answer:
5:3
Step-by-step explanation:
hope this helps
quickly helllllpppp! plz
Answers
Answer:
≈ 8.07 mg
Step-by-step explanation:
Given
f(x) = 12[tex](0.82)^{x}[/tex]
Substitute x = 1 into f(x) , that is
f(2) = 12(0.82)² = 12 ×0.6724 ≈ 8.07 mg
Consider the diagram. Triangles A B R and R C A share side R A. Angles B A R and A R C are right angles. Sides B R and A C are congruent. Which congruence theorem can be used to prove △ABR ≅ △RCA? HL SSS ASA SAS
Answers
Answer:
a. HL
Step-by-step explanation:
took the test on edge
The congruence theorem that can be used to prove that△ABR ≅ △RCA is; HL
We are told that; △ABR and △RCA share side RA.From the diagram attached, we can see that RA is the hypotenuse of both triangles.
From reflexive property, RA is congruent to itself. So we have the hypotenuse of both triangles congruent to each other. Now, we are told that ∠BAR and ∠ARC are right angles. This means they are equal and congruent to each other. We are also told that sides BR and AC are congruent. Now, from the image attached, we can see that BR and AC are legs of both triangles. Thus, the corresponding hypotenuse and corresponding legs of both triangles are congruent. In conclusion, the congruency theorem that can be used is HL (Hypotenuse Leg) Theorem which states that if the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and one leg of another right triangle, then we can say that both triangles are congruent.Read more on HL Congruence theorem at; https://brainly.com/question/14053210
Zane has already walked 15 kilometer this week, plus he plans to walk 2 kilometers during each trip to school. How many trips will Zane have to make in all to walk a total of 41 kilometers?
Answers
Answer:
13 trips
Step-by-step explanation:
Zane has already walked 15 kilometer this week, plus he plans to walk 2 kilometers during each trip to school. How many trips will Zane have to make in all to walk a total of 41 kilometers?
Let the number of trips = x
This is solved as:
41 = 15 + 2x
41 - 15 = 2x
26 = 2x
x = 26/2
x = 13
Therefore, Zane will have make 13 trips in all to walk a total of 41 kilometers
A 24-ounce can of tomato sauce costs $3.60. What is the cost per ounces?
Answers
Compute this equation when x =6.
Answers
Answer:
208
Step-by-step explanation:
Substitute x = 6 into the expression
[tex]\frac{6^6-16(6^3)+64}{6^3-8}[/tex]
= [tex]\frac{46656-16(216)+64}{216-8}[/tex]
= [tex]\frac{46656-3456+64}{208}[/tex]
= [tex]\frac{43264}{208}[/tex]
= 208
An isosceles triangle has two
angles measuring 54.5 and 71.
What is the measure of the
third angle?
Answers
Answer:
x=54.5
Step-by-step explanation:
54.5+71+x=180
125.5+x=180
x=54.5
A car travels 279 miles in 4 1/2 hours. How many miles would the car travel
in 12 hours? *
Answers
Answer:
744 miles in 12 hours.
Step-by-step explanation:
MATH
In a game a player wins if he rolls a 6 on a number cube if the number cube is rolled 18 times then what is an reasonable prediction for the number of unsuccsecful rollls
Answers
Answer:
the reasonable prediction for the number of unsuccessful rollls is 15 ÷ 18
Step-by-step explanation:
The computation of the number of unsuccessful rolls is as follow:
For a number cube, the probability of getting 6 would be 1 ÷ 6 and for not getting is 5 ÷ 6
Now for 18 rolls i.e. there is 3 group of 6 so the chance of not getting would be 15 ÷ 18
Hence, the reasonable prediction for the number of unsuccessful rollls is 15 ÷ 18
The same is to be considered
Match each equation on the left with its simplified version from the choices on the right. Do not solve. (not all the choices will be used.) -2(3x-10)=15 __ A. -6x+2=15 ⅕(30x-10)=15 __ B. 6x-2 = 15 3(2x-10)=15 __ C. 6x+2=15 -⅕(30x-10)=15 __ D. 6x-30 = 15 E. -6x+20=15 F. -6x-20 = 15
Answers
Answer:
E. -6x + 20 = 15Step-by-step explanation:
Given the expression -2(3x-10)=15, we are to find the equivalent expression;
Open the parenthesis using the distributive law;
-2(3x-10)=15
-2(3x) -2 (-10) = 15
-6x + 20 = 15
Hence the simplified version of the expression is -6x + 20 = 15
I am a number between 60 and 100 my digit is two more than my tens digit I am a prime number what number am I
Answers
Answer:
97
Step-by-step explanation:
x has to be more than 60 and less than 100
the primes between those are 61,67,71,73,79,83, 89, 97
97 is two less in the ones than in the tens so it completes all of the requirements of the riddles therefore, 97 is the answer.
Answer:
It is 79
Step-by-step explanation:
9-7 is 2
When the solution to the equation 5(x+4)=5x-3? A.x=20 c.there is no solution D.there are infinite solutions...
Update: the answer is there is no solution.
Answers
Answer:
The sides are not equal
Therefore, there is NO SOLUTION.
Step-by-step explanation:
Given the expression
[tex]5\left(x+4\right)=5x-3[/tex]
Expanding
[tex]5x+20=5x-3[/tex]
subtract 20 from both sides
[tex]5x+20-20=5x-3-20[/tex]
[tex]5x=5x-23[/tex]
subtract 5x from both sides
[tex]5x-5x=5x-23-5x[/tex]
[tex]0=-23[/tex]
The sides are not equal
Therefore, there is NO SOLUTION.
do you guys know what goes in the table please help
Answers
Answer:2, 6,9, 8
Step-by-step explanation:
Left to right
Bruce wants to find the volume of a sphere given its radius
Answers
Answer:
sphere
Step-by-step explanation:
V=4
3πr3
2 x (5+5)
Which of the following describes (5 + 5) in the expression above?
Answers
Answer:
2x times 10 im guessing
Step-by-step explanation:
1. If f(x) = -2x 2+ 7, then which of the following is the value of f(-2)?
(1) 1
(3) 15
(2) 23
(4) -1
Answers
Answer:4
Step-by-step explanation:
what is y+4=-6(x+6) witten in standard form?
Answers
Answer:
6x + y = -40
General Formulas and Concepts:
Pre-Algebra
Distributive PropertyEquality PropertiesAlgebra I
Standard Form: Ax + By = C
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeStep-by-step explanation:
Step 1: Define
[Point Slope] y + 4 = -6(x + 6)
Step 2: Rewrite
Find standard form
Distribute -6: y + 4 = -6x - 36Add 6x on both sides: 6x + y + 4 = -36Subtract 4 on both sides: 6x + y = -405. Which of the following could represent the side
lengths of a triangle?
Check all that apply.
19, 11, 17
23, 28, 52
34,9, 25
13, 22, 14
Answers
Answer: 19,11,17 and 13,22,14
Step-by-step explanation:
The two smallest numbers (11, 17) added together must be a bigger number than the biggest number (19)...... 11 + 17 = 28
28> 19 :)
Two-fifths of the senior class earned a grade of B+ or higher on an advanced mathematics exam.
If 42 seniors scored at least a B+, how many students are in the entire senior class?
Answers
1/5 = 21
5/5 = 105
105 students in the class
Answer:
105 students in the class
Step-by-step explanation:
factorize 16x^2 - 1\144
Answers
Answer:
(4x+1/12)(4x-1/12)
Step-by-step explanation:
16x²-1/144
(4x)²-(1/12)²
(4x+1/12)(4x-1/12) (since a²-b²=(a+b)(a-b)
The factorized form of expression [tex]16x^2 - \dfrac{1}{144}[/tex] would be, [tex](4x - \dfrac{1}{12} ) (4x + \dfrac{1}{12} )[/tex]
Used the concept of a quadratic equation that states that,
An algebraic equation with the second degree of the variable is called a Quadratic equation.
And, Use the formula,
(a² - b²) = (a - b) (a + b)
Given that a quadratic equation is,
[tex]16x^2 - \dfrac{1}{144}[/tex]
The above expression is written as,
[tex]16x^2 - \dfrac{1}{144}[/tex]
[tex](4x)^2 - (\dfrac{1}{12})^2[/tex]
Apply the formula (a² - b²) = (a - b) (a + b);
[tex]= (4x - \dfrac{1}{12} ) (4x + \dfrac{1}{12} )[/tex]
Therefore, the factors are [tex]= (4x - \dfrac{1}{12} ) (4x + \dfrac{1}{12} )[/tex]
To learn more about the quadratic equation visit:
brainly.com/question/1214333
#SPJ6
Please help me the question is. Marco's grandmother and his uncle both called Marco today.
• Marco's grandmother calls him once every 6 days.
• Marco's uncle calls him once every 9 days.
How many days will it be until they both call him on the same day again
Answers
Answer:
18 days until they both call him on the same day
Step-by-step explanation:
The common multiples of 6 and 9 is 18, 36, 54, etc. 18 is the first common multiple so Marco's grandparents willl call Marco on the 18th day. please boost me
A bucket filled with 40oz of water is poured into an empty bucket at a rate of 8oz per second. How long before both buckets have the same amount of water? write an equation with variables on both sides.
Answers
9514 1404 393
Answer:
4t -8t = 8t
2.5 seconds
Step-by-step explanation:
The amount remaining in the full bucket is ...
40 -8t . . . . . ounces, where t is in seconds
The amount in the empty bucket is ...
8t
These are equal when ...
40 -8t = 8t . . . . . an equation with variables on both sides
The solution is ...
40 = 16t
40/16 = t = 2.5
The buckets will have the same amount after 2.5 seconds.
A family pays $45 each month for cable television. The cost increases 7%. what is the increase
Answers
Answer:
the answer is 48.15
Answer:
84.4% increase
Step-by-step explanation:
Hope this helped, Have a Great Day!!
find x GIVING BRAINLYYY
Answers
Answer:
130
Step-by-step explanation:
130 because the angle is obviously obtuse
50 is acute
130 is obtuse
130 is your answer.
4(1.8h-2)8
help me pls:))
Answers
Answer:
7.2h-2
Step-by-step explanation:
Multiply
1.8
by
4
.
7.2
h
−
2
Write the letter of rate that matches each ratio. I’ll give brainliest if the answer is Right.
Answers
$7.50 : 3 pounds >>> c
$3.75 : 5 pounds >>> a
$6.00 : 4 pounds >>> d
$13.50 : 6 pounds >>> b
i hope this helps! :D
please answer i need help :)
Answers
im pretty sure it's -2.
