Answer:
k=m/5
Step-by-step explanation:
explained in the attached pi
ANSWER BOTH QUESTIONS A AND B PLEASE
Answer:
A) -192
B) the difference is 77 ft
Step-by-step explanation:
Answer:
A. 192 B.77 ft
Step-by-step explanation:
Please help I will reward brainliest
Answer:
hexagon
Step-by-step explanation:
Hey There!
the name of A six sided polygon is hexagon
Both equations in a system of linear equations have a slope of 1/2. Does this system have infinitely many solutions? Explain. please help this is due tomorrow.
Answer:
yes both do have ims
Step-by-step explanation:
If a plastic bowl costs $0.27, how much would 7 plastic bowls cost?
Answer: 1.89
Step-by-step explanation:
0.27*7=1.89
To check if it's right, you can do 1.89/7 and it should get you back to 0.27
What is the rate in teaspoons of toasted sesame seeds per teaspoon of pepper flakes?
Answer:
12
Step-by-step explanation:
1/3 tbsp flakes = 4 tbsp sesame
x3 x3
1 tbsp flakes = 12 tbsp sesame
I want to make sure im doing this right, if you could help it would be great
Answer:
84
Step-by-step explanation:
7(9+3) you multiply 7 to both numbers like this
63+21 and then you can simplify
84
If you need the other 3 done just comment on this question to tell me
Also please mark brainliest
Answer:
Step-by-step explanation:
1.84
2.32
3.30
4.88
1.
84 because PEMDAS(parenthesis/Exponents/Multiply/Divide/Add/Subtact) says you do parenthesis first. So you add 9 and 3 to get 12. The you do 12*7 to get 84.
Mary and her three friends go out to lunch and their bill is $36. If they want to tip their waitress 15%, how much money should they tip?
GOOD EXPLAINING PLEASE
please help me asap please.
Answer: I think it’s 20 in squared.
Step-by-step explanation:
Also, googling “area of a triangle calculator” will get u a super easy way to do those :)
Please help with this question please.
Option d. m>7 is the correct answer.
Given,
2m+5>19
or, 2m+5+(-5)>19+(-5) [adding both side with a negative number doesn't
change the inequality sign]
or, 2m>14
or, (2m/2)>(14/2) [also dividing both sides by a non-negative number doesn't change the inequality sign]
or, m>7.
Hence, m>7 is the correct answer to the given question.
Learn more about inequality problems,
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PLEASE HELP ME, LOOK AT THE PICTURE
no wrong answers please :(
Answer: 1/9
Step-by-step explanation:
There are 3 possibilities of it landing on 7 (greater than 6), is 1/3 alone. Then adding on landing on 5, right after, you have 1/9.
Guys I need help can u guys please answer these? I don’t know what to put.
Based on the information, we can infer that celebrity quotes include percentages to give their words more credibility.
What do celebrity quotes mean?To identify the meaning of famous quotes we must read them carefully and identify the key words to know the deep meaning of these sentences. According to the above, the meaning would be:
The first means that geniuses work harder than people think because their genius is generally related to their creativity. However, he points out that it is 99% work.
The second means that to be successful you have to fail many times. In this case, it refers to the fact that success is made up of 99% of failed attempts and the 100th attempt is the one that is successful.
The third refers to the fact that if we do not try to carry out a challenging activity, we are losing 100% of the possibilities of achieving it. On the contrary, if we try at least we will learn to do it.
The fourth refers to the fact that sometimes people exceed their capacity to carry out an action and that extra 10% is what allows them to make a difference.
Note: This question is incomplete. Here is the complete information:
Attached image
Learn more about quotes in: https://brainly.com/question/30764800
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PLS QUICK!!!
The figure shown is composed of 4 identical cubes.
Find the surface area.
Answer:
256 in2
Step-by-step explanation:
Brainliest
Write the expression:
subtract 10 from r, then double the result
Answer: (q + 10) - r
Step-by-step explanation:
Pls help very easy ASAP PLS
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
PLEASE HELP. FIRST CORRECT ANSWER WILL GET BRAINLIEST AND 20 POINTS PLEASE HELP! I AM DESPERATE, AND NEED TO FINISH IN 30 MINUTES Write each of the following expressions without using absolute value. |z−6|−|z−5|, if z<5
Answer: 1
Step-by-step explanation: first you need to pretend that the absolute value bars are parentheses. Then substitute a with any number less that five, for example z=3
Now we can write our new equation: (3-6)-(3-5) now we have to determine if the final answer inside the parentheses is positive or negative. In the first parentheses 3-6=-3 with is negative. In our second parentheses we have 3-5=-2 which is a also negative.
Knowing that both parentheses are negative results we can set up an equation using z instead of 3:
-(z-6)-(-(z-5)) is our new equation. If we simplify this equation we get 1 for an answer
Answer:
1
Step-by-step explanation:
If z < 5, then both |z-6| and |z-5| gets negative value, so:
|z-6 | - |z-5| = -(z-6) - (- (z-5) ) = - z+ 6 + z -5 = 1Answer is: 1
Mariana has 3 pairs of glasses. How
many lenses are on all of Mariana's
glasses?
Answer: 6 lenses
Step-by-step explanation:
1 pair of glass=2 lenses
3 glasses=3 pair of glasses
3 pairs of glasses*2 lenses/1 pair of glass=6 lenses in 3 pair of glasses
Answer:
6
Step-by-step explanation:
A pair of glasses usually contains 2 lenses. The equation y=2(x) is equal to the amount of lenses she would have. If y=total lenses and Mariana has 3 pairs then that means y=2(3) and 2(3)=6. Therefore y=6.
This is assuming that the glasses are single lense.
hellooo i'm an 8th grader in an algebra 1 class so i will be clueless but my problem is
y-3x=13
solve for y (we're doing literal equations)
Answer:
y=13+3x
Step-by-step explanation:
y-3x=13
y=13+3x
The table shows the results of randomly selecting a colored cube from a bag 80 times. The cube was returned to the bag after each selection.
Based on these results, what is the expected probability of randomly selecting a red cube from the bag in one attempt?
A) 0.20
B) 0.04
C) 0.24
D) 0.30
List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the fraction formed must be in simplest form [For the ones who can't read what it says.]
Answer:
1, 2, 3, 4, 5, 6, 7, 8, and 9.
Step-by-step explanation:
Jonathan looked at the picture frame below and computed the following sum:
8 3/4 + (-4) what value did he find?
a. x
b. 2x
c. y
d. 2y
Answer:
B
Step-by-step explanation:
Which pair of angles in the figure below are vertical angles
Answer:
letter a and letter c
Step-by-step explanation:
vertical angles are angles that are equal and diagonal to each other
PLEASE HELP!! ThANK YOU
Answer: i think it is 2 1/8 inches and can you please give brainlest
Step-by-step explanation:
PLEASE ANSWER QUESTION
Answer:
Zero
Step-by-step explanation:
because, if the Discriminant of f is positive, it intersects the x-axis twice; if it’s negative, it intersects the x axis 0 times, but if it intersects the x axis or touches it in 1 point, then the Discriminant is 0!
As you can see in this graph, the x-axis and parabola only touch/intersect in 1 point, so the Discriminant of f is zero
Hope this helps!
Answer: Discriminant is zero
Step-by-step explanation:
If negative, the vertex of the graph will be above the x-axis, if positive it will be below the x-axis, and zero if it is directly on the x-axis.
The number of people, NNN, that Denis can invite to his party is dependent on the amount of money, xxx, in dollars, that he saved up for the party and can be modeled by the function N(x) = \dfrac{x}{25}N(x)= 25 x N, left parenthesis, x, right parenthesis, equals, start fraction, x, divided by, 25, end fraction. The amount of money that Denis saved for the party, MMM, in dollars, is dependent on the number of overtime hours, hhh, he worked this week and can be modeled by the function M(h)=50h+150M(h)=50h+150M, left parenthesis, h, right parenthesis, equals, 50, h, plus, 150. Find an explicit expression that models the number of people that Denis can invite to his party if he worked hhh overtime hours this week.
Answer:
N(h)=2h+6
Step-by-step explanation:
The number of people, N, that Denis can invite to his party is dependent on the amount of money, x, in dollars that he saved up for the party and can be modeled by the function:
\(N(x) = \dfrac{x}{25}\)
The amount of money that Denis saved for the party, M, in dollars, is dependent on the number of overtime hours, h, he worked this week and can be modeled by the function:
M(h)=50h+150
We want to determine an explicit expression that models the number of people that Denis can invite to his party if he worked h overtime hours this week.
When x=M(h)
\(N(M(h)) = \dfrac{50h+150}{25}\\N(h)=\dfrac{25(2h+6)}{25}\\N(h)=2h+6\)
The required function is:
\(N(h)=2h+6\)
Triangle NGM is reflected across the x-axis, and is dilated by a factor of
\(2 \frac{1}{2} \)
what are the coordinates of vertices N'G'M'
The coordinates of vertices N'G'M' are N'(-10, -15), M'(-15, -5) and G'(-5, -10).
From the given graph, N(-4, 6), M(-6, 2) and G(-2, 4).
Scale factor = \(2\frac{1}{2}\)
= 2.5
The reflection of point (x, y) across the x-axis is (x, -y).
Here, N(-4, 6)→(-4, -6)
M(-6, 2)→(-6, -2)
G(-2, 4)→(-2, -4)
Now, with scale factor 2.5, we get
(-4, -6)→2.5(-4, -6)→N'(-10, -15)
(-6, -2)→2.5(-6, -2)→M'(-15, -5)
(-2, -4)→2.5(-2, -4)→G'(-5, -10)
Therefore, the coordinates of vertices N'G'M' are N'(-10, -15), M'(-15, -5) and G'(-5, -10).
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What are the answers to 2 and 10?
Answer:
number 2 is y=2x so A
Step-by-step explanation:
what is 1-0 i will give brainliest
I need help ASAP will give Brainliest to the first one that answers.
Answer:
3rd option
Twice as many students chose ice cream as chose fruit for their favourite snack
HELPP PLEASEE!
____________________________
Because of the commutative property of multiplication,
it is true that 3/4 × 4 = 4 × 3/4
However, these expressions can be calculated in different ways even though the solutions will be the same.
Show two different ways of solving this problem.
First, show how 3/4 × 4 can be solved using repeated addition.
Answer:
3/4+3/4+3/4+3/4. 3/4×4/1 or 0.75×4
Step-by-step explanation:
If i had to answer this, this would be my best geuss
Answer: i got you dw 3/4 + 3/4 + 3/4 + 3/4 =( 3+3+3+3)/4=12/4=3
Step-by-step explanation: