Answer:
9:12
Step-by-step explanation:
Because 3 x 3 = 9 so 4 x 3 = 12
how do i solve these? augh
Answer:
x = 50°
Step-by-step explanation:
triangles add to 180 degrees
180 = 110 + 20 + x
180 = 130 + x
-130
x = 50°
Answer:
50°
Explanation
Since we know that a triangle is made up of [tex]180[/tex]° we can make an equation,
[tex]x+110+20=180[/tex]
solve it and we get that
[tex]x=50[/tex]°
plss help, constructive response.
Answer:
Not enough info.
Step-by-step explanation:
Parallelograms all have 2 equivalent side lengths. However, the rectangle is not the only parallelogram. A rectangle needs to have all right-angle corners (90 degrees). You can see the small shape to the right of the drawing also has 2 equivalent side lengths but is not a rectangle.
Hope this helps.
What is the volume of this rectangular prism?
Answer:
105 in³.Step-by-step explanation:
Given numbers:
7, 3, and 5.Given equation:
7 * 3 * 5.Solve:
7 * 3 = 21 * 5= 105.Volume is 105 in³.
Answer:
The volume of the rectangular prism is 105 in³.
Step-by-step explanation:
Simply count the blocks in the prism to calculate the volume.
7 x 5 x 3 = 105
7 x 5 = 35
35 x 3 = 105
Heather is planning a dessert display. She needs 4 ounces of strawberries for each dessert.
Part A: Heather is not sure how many desserts she will make. Write an expression with a variable that represents the amount of strawberries Heather needs for the desserts. Identify what the variable represents.
Part B: If Heather has 24 ounces of strawberries, how many desserts can she make? Create an equation and show all work to solve it.
Answer:
Part A: 4x is the expression you would use. The variable "x" represents the number of deserts she would make.
Part B: 4x=24 is the equation you would use.
4x=24
Step 1 is to divide 4 on both sides. 4x/4 is x and 24/4 is 6. The new equation is x=6
Heather can make 6 deserts.
Step-by-step explanation:
Trust me!!! Have a nice day.
A) an expression with a variable that represents the amount of strawberries Heather needs for the desserts is,
⇒ 4x
B) There are 6 dessert she can make.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
Heather is planning a dessert display.
And, She needs 4 ounces of strawberries for each dessert.
Let x represent number of dessert.
Hence, an expression with a variable that represents the amount of strawberries Heather needs for the desserts is,
⇒ 4x
And, If Heather has 24 ounces of strawberries
Then, Number of desserts is.
4x = 24
x = 6
Thus,
A) an expression with a variable that represents the amount of strawberries Heather needs for the desserts is,
⇒ 4x
B) There are 6 dessert she can make.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
whoever answers correctly = brainliest
Answer:
1. < 1 and < 3 are supplementary, meaning that the sum of these two angle measures is equal to 180 degrees. They are also alternate interior angles.
2. < 1 and < 2 are congruent, meaning that the measures of both of these angles are the same and are equal. They are also corresponding angles.
Step-by-step explanation:
I hope this helps!
The system of equations y = negative one-half x + 4 and y = 2x – 1 is shown on the graph below.
On a coordinate plane, 2 lines intersect at (2, 3).
According to the graph, what is the solution to this system of equations?
A.(2, 3)
B.(3, 2)
C.(–1, 4)
D.(4, –1)
Answer:
A. (2,3)
Step-by-step explanation:
There are several ways you could go about answering this question.
Method 1:
You could use each of the answers listed as a word bank and replace each y and x format with the answers given
Method 2:
you use the elimination or substitution processes.
Method 3:
You can simply just look at where these 2 lines intercept each other and use those points as an answer.
Translate each algebraic expression or equation into a verbal phrase. 9) 9y 10) x 8 = 14 11)= 24 12) k + 12
Answer:
y = 18 when x = 12
Step-by-step explanation:
Determine if each set of side lengths could be used to create a triangle. Explain your reasoning.
2 cm, 6 cm, 7 cm b. 3 cm, 3 cm, 3 cm c. 5 cm, 7 cm, 12 cm
Answer:
2, 6, and 7
Yes, the smallest 2 sides sides add up to be larger than the longest side.
3, 3, and 3
Yes, any 2 sides sides add up to be larger than the other side. These sides would form an equilateral triangle.
5, 7, and 12
No, the smallest 2 sides sides do not add up to be larger than the longest side. 5 and 7 add up to be equal to 12 but not larger.
Step-by-step explanation:
If the 2 smallest sides of a triangle add up to be larger than the longest side, then the sides can create a triangle.
brainliest answer to the one who will be first and correctly.
Answer:
21
Step-by-step explanation:
dog = 35/85 = x/51
=> x = 35 x 51 / 85 = 7 x 51 / 17 = 21
Answer:
she is going to make 21 new dog cookies among 51 new cookies.
Step-by-step explanation:
Total cookies made → 35 + 14 + 36 = 85 cookies.
probability of making dog cookies: [tex]\frac{35}{85}[/tex]
so if new 51 cookies to be made,
among them dog cookies will be: [tex]\frac{35}{85}[/tex] * 51 = 21 dog cookies.
GIVING BRAINLIEST FOR BEST ANSWER!
Solve seven tenths times two fourths.
A) two fortieths
B) five fortieths
C) seven fortieths
D) fourteen fortieths
Answer:
d. fourteen fortieths
Step-by-step explanation:
i believe this is correct.
Answer:
The answer is D. Fourteen fortieth
Step-by-step explanation:
To multiply 7/10 x 2/4
Simply, multiply 7 x 2 and 10 x 4
7 x 2 will get you 14, use 14 as your numerator
10 x 4 will get you 40, that will be your denominator
Hope that helped
In a cookie jar, ¼ of the cookies are chocolate chip and ½ of the rest are peanut
butter. What fraction of all the cookies are peanut butter?
Answer:the answer is 1/4
Step-by-step explanation:
Answer:
3/8
Step-by-step explanation:
We already know that 3/4 of the cookies are not chocolate chips, and half of those remaining cookies are peanut butter. We have to divide the fraction 3/4 in half.
We would actually write it as "3/4 * 1/2" because 1/2 is the reciprocal (fraction flipped upside-down) of 2 (which is what we would've divided it by to get halves). 3/4 * 1/2 = 3/8
:) hope this was helpful! If you have any questions or need clarification, let me know!!
Choose all the statements Suki could use to reason and solve the equation.
[tex]Hello!![/tex]
[tex]Please help me out today[/tex]
Which expression has a value of 15 when n = 7?
43 - 5 n
3n - 5
6n- 28
19- 28/n
Thanks~ Ill give brainliest
A salesperson tracks the total number of test drivers y after x days of advertising. The line of best fit for the data is represented by y = 3x + 4. What is the percent change in the total number of test drivers from x = 3 to x = 6? Round your answer to the nearest percent.
Pls help me I really need help
Answer:
1) The Output is 4 more that the Input
2) Input/3 Get you the answer
Step-by-step explanation:
Look at the similarities is the inputs and outputs
Answer:
the first one is +4 i am not sure on the second one
Step-by-step explanation:
add 4 to the input.
write a rule to represent the height of the ball after each bounce
Answer:
The maximum height it reaches after its first bounce is 70 percent of 200 feet or 140 feet. After the second bounce, it reaches a height of 70 percent of 140 feet or 98 feet. In a similar fashion, the ball continues to rebound to a height that is 70 percent of the highest point of the previous bounce.
Step-by-step explanation:
GIVING BRAINLIEST FOR BEST ANSWER!
Matt is painting a mural on a 1-square meter section of a wall. He has completed a rectangular part of the mural that is four sixths of a meter wide and two fifths of a meter tall. What part of the mural has been completed?
A) four fifths
B) eight sixths
C) six elevenths
D) eight thirtieths
Answer:
to do this question, add width + height. 4/6 + 2/5 are not normally add-able. So to correct this, we find the most common factors. There is 1, 5, and 6 at highest. 5 and 6 share a high number multiple if you combine them. This multiple is 30. So now, keep, change, flip.
4x2 is 8.
6x5 is 30.
I would say the answer should be eight thirtieths.
Im gonna need you to use long division
Solve the equation by finding the common multiple. (3 points)
two thirds minus four sevenths plus fifteen twenty ones equals blank
seventeen twenty ones
thirteen twenty ones
twenty one seventeenths
fifteen twenty ones
Answer:
seventeen twenty ones
Step-by-step explanation:
2/3 - 4/7 + 15/21 = 17/21
Please answer this ( who ever answers right gets brainlest )
Answer:
30cm^3
Step-by-step explanation:
I need help with the last answer (were the arrow is)
Answer:
225 calories
Step-by-step explanation:
As seen on the graph, where 1 minute passes by, 5 calories are already burned. So, the rate of change is 5. Being that someone is hiking for 45 minutes, you multiply 45 by 5 and get 225... hope this helps :)
Answer:
427.5
Step-by-step explanation:
(45 x 5) + (45 x 4.5) = 427.5
2 yr = ____ d
Pls help me with this
Answer:
730 days
Step-by-step explanation:
1 year=365 days
2 x 365= 730
This graph models a function. Use the graph to answer all parts of this question.
Part A: Ray thinks this function is increasing and nonlinear. Greg thinks this function is decreasing and nonlinear.
Who is correct? Explain your answer.
Part B: Describe qualitatively a functional relationship that could be represented by the graph. Explain your answer.
Part A.
Both of them are partly correct. It is an absolute function, so for negative x's, y's are decreasing. For positive x's, y 's are increasing
They are nonlinear too
f(x)=|x|
because every y is positive even when the x values drop to negative. Therefore, and absolute function has to be used.
I need help with this math question..
I don't know if it's that I'm overthinking it or just don't understand it
Answer:
15w + 5
Step-by-step explanation:
(2w + 13w) + (4 + 1)
I think that's correct
Determine if each set of side lengths could be used to create a triangle. *Explain your reasoning.*
a. 2 cm, 6 cm, 7 cm
b. 3 cm, 3 cm, 3 cm
c. 5 cm, 7 cm, 12 cm
Answer:
See below
Step-by-step explanation:
By the Triangle Inequality Theorem, if given side lengths [tex]a[/tex], [tex]b[/tex], and [tex]c[/tex], where [tex]c[/tex] is the longest side, then [tex]a+b\geq c[/tex]
Problem A
This set of side lengths creates a triangle since [tex]2+6\geq7[/tex]
Problem B
This set of side lengths creates a triangle since [tex]3+3\geq 3[/tex], which is known as an equilateral triangle since all of its side lengths are equal to each other
Problem C
This set of side lengths creates a triangle since [tex]5+7\geq 12[/tex]
Just about everyone has a cell phone, and many rate plans are linear functions of some kind. You and your partner pay 75 dollars a month for your cell phone and 5 cents per minute of usage.
Write an equation to represent the plan and describe each variable or number in your equation represent in the context
Answer: 75 + 0.05x = phone plan cost
Step-by-step explanation:
Define the following:
x = number of minutes used
Since you pay $75 upfront at the beginning of each month we have 75 in the equation.
We are given that 5 cents are charged for every minute of use. That's in addition to the $75 paid already. Remember to put 5 cents as 0.05.
⇒ 75 + 0.05x = phone plan cost
I need help with this
Q7
Answer:
14.99d
Step-by-step explanation:
d represents the number of DVDs that Allie bought
Hope this helps! :)
The expression(y{(to the power of 20}) (y{to the power of 5})2
is equivalent to yn
. What is the value of n?
Answer:
The answer is 10
Step-by-step explanation:
6. What is the importance of theorems? Describe what happens if it is missing
Answer:
Theorems are of significance and are considered as absolute truths. Theorems not only help to solve mathematical problems easily but their proofs also help to develop a deeper understanding of the underlying concepts.
Hope this helps you a lot!!!!
Answer:
Theorems are of significance and are considered as absolute truths.
Step-by-step explanation: Welcome to the sussy Madrigals, where we have a lot of the sus.
Hope this helpedi need help with this pls
Step-by-step explanation:
3(4+s)=1512+3s=153s=15-12s=3/3s=1