Please help me solve this problem
Ronald can type 126 words in 3 minutes. At this rate, how many words can he type in 15 minutes?
OA.
126
ОВ.
1,890
OC.
15
OD
630
Well you do 15x3 to get 43 now do 126x 43 to get 5,418 The answer is :5,418 Your welcome come btw u sus 0_0 among us
At the zoo, a child pays c dollars for a ticket and an adult pays g dollars. Explain in words the meaning of g=2c
Answer:
Step-by-step explanation:
(g + 4) – 3g = 1 + g
Answer:
4-2g=1+g
4-1=g+2g
3=3g
G=1
Step-by-step explanation:
The recommended weight of an adult male can be approximated by the formula w = 5.5h - 220,
where w is weight in pounds and h is height in inches.
What is the approximate weight of a male that is 68 inches tall?
172 pounds
154 pounds
183 pounds
176 pounds
Answer:
154 pounds
Step-by-step explanation:
If h=68, then w=5.5(68)-220=374-220=154
What are the combining like terms plz
Answer:
-7q and 9q, 2 and 6
Step-by-step explanation:
they are like each other
Answer: Terms that have identical variable parts (same variable(s) and same exponent(s)). So in this case the like terms are -7q and 9q AND 2 and 6 are like terms *REMEMBER: constant (which are numbers with NO variables can also be like terms)
but to solve this:
first group the like terms so:
(-7q+9q) that gives us 2q
(2+6) that gives us 8
*In your FINAL answer ALWAYS put the number(s) with variables first so the final answer is 2q+8
Compare using < , =, >
Answer:
>
<
>
>
>
<
=
>
=
<
I think it is right
Answer:
a. >
b. <
c. >
d. =
e. >
f. <
g. =
h. >
i. =
j. <
Step-by-step explanation:
Please help me! Please!
Answer:
here is your aneswer
the answer. will be 40
Simon bought a $48 table on sale at 30% off.
Select from the drop-down menu to correctly complete the sentence.
The best estimate for the discount can be found using the expression
Answer:
he paid $33.60
Step-by-step explanation:
the expression is 48(.70)
70% is how much is still paid so multiply it and you get the answer.
this applies to any question like this.
How do I solve that
Answer:
x = 11, 10 or 9
Step-by-step explanation:
What is the smallest integer 160 needs to be multiplied by to give a square number
The smallest integer 160 needs to be multiplied by to give a square number is 15.
What is a perfect square?A perfect square is a number system that can be expressed as the
square of a given number from the same system.
The smallest integer 160 needs to be multiplied by to give a square number;
60 x 15= 900
Hence,
The square root of 900= 30
Learn more about root;
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Can someone answer this please?
Answer:
Smallest is 9 3/2 middle is 1/3 and biggest is 125 2/3
Step-by-step explanation:
It's pretty self explanatory. Try looking at the whole number first and then focusing on the fraction!
Hope that helped! Can I also get brainliest? I need a few more to advance, if not thank you anyways and have a nice day!!!
here. this should help
This rectangle has a perimeter of 40 meters and a length of 12 meters what is its area
Answer:
The answer is 84
Step-by-step explanation:
Hello could someone help me
Your Aunt Yvonne is shopping for flower pots at the local
garden store.
2 pots = 24 cm
4 pots = 32 cm
The equation which relates the height of the flower pot based on the number of pots is 4a + 16
Creating a system of linear equations based on the information given :
a = number of flower pots b = height of base4a + b = 32 - - - - - (1)
2a + b = 24 - - - - - (2)
From (2)
2a + b = 24
Make b the subject ;
b = 24 - 2a - - - - (3)
Put b = 24 - 2a in (1)
4a + 24 - 2a = 32
4a - 2a + 24 = 32
2a = 32 - 24
2a = 8
a = 8/2
a = 4
From (3) :
b = 24 - 2(4)
b = 24 - 8
b = 16
The equation which relates the height of a flower pot is 4a + 16
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Algebra question need it done
Answer:
y=2x
Step-by-step explanation:
(a) Using Geometry Vocabulary, describe a sequence of transformations that maps
figure X onto figure Y.
(b) Write the Transformation Mapping Rule(s) for the sequence you described in part
(a).
Answer:
Translate figure X [tex]\left[\begin{array}{ccc}1\\0\\\end{array}\right][/tex], reflect figure X in the y-axis to give figure Y.
Step-by-step explanation:
It is very clear that shape X is being reflected in the y-axis to give shape Y. However, when reflecting shape X, it doesn't perfectly align with Y (it is off by 1 square).
So, we need to move shape X by 1 square so that when reflected in y-axis, it will align perfectly with shape Y. We can do this using a translation. We can see that if we move shape X one square to the right and no squares up or down, it will be reflected to give shape Y in the y-axis.
This leaves us with the column vector [tex]\left[\begin{array}{ccc}1\\0\\\end{array}\right][/tex]. And our final step is to write about the reflection that we identified earlier.
So the final answer is : Translate figure X [tex]\left[\begin{array}{ccc}1\\0\\\end{array}\right][/tex], reflect figure X in the y-axis to give figure Y.
What is the geometric mean of 7 and 56 ?
Answer:
14[tex]\sqrt{2}[/tex]
Step-by-step explanation:
7 x 56 = 392
[tex]\sqrt{392}[/tex] = [tex]\sqrt{2^{3} x 7^{2} }[/tex] = 14[tex]\sqrt{2}[/tex]
:)
At a local pizza parlor, patrons have 2 choices of cheese and 8 choices of topping.
In how many different ways can a patron choose 1 type of cheese and 1 type of topping?
10
4
2
16
Answer: 16
Step-by-step explanation: i took the quiz
Question is in the picture. Help ASAP
Answer:
we cant see the picture
Step-by-step explanation:
is 5x+y^2=25 a linear equation
Answer:
I don't think it is
Step-by-step explanation:
I checked with desmos graphing calculator and the line produced is a parabola. I believe the y^2 made it into a parabola
No, 5x+y^2=25 is not a linear equation.
What is termed as the linear equation?A linear equation is one in which the variable's highest power is always 1. A one-degree equation is another name for it. A linear model in one variable has the standard form Ax + B = 0. In this equation, x is a variable, A is a coefficient, and B is constant. A linear equation throughout two variables has the standard form Ax + By = C.For the given equation;
5x+y^2=25
the highest power of the equation is 2.
Thus, the given equation is a quadratic equation or 2 degree equation.
Therefore, the given equation is not a linear equation.
To know more about the linear equation, here
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Which expression best describes the array modeled below?
Answer:
Where is it??
Step-by-step explanation:
Two angles form a linear pair. The measure of one angle is 3.5 times the measure of the other angle. Find the measure of each angle.
Smallest angle:
$\degree$
Largest angle:
$\degree$
Answer:
0.
¯¯¯¯¯¯¯¯¯¯¯¯
571428
…
…
angles per times
Step-by-step explanation:
Answer:
40° and 140°
Step-by-step explanation:
let one angle be x then the other is 3.5x
A linear pair sum to 180° , then
x + 3.5x = 180
4.5x = 180 ( divide both sides by 4.5 )
x = 40 and 3.5x = 3.5 × 40 = 140
The angles are 40° and 140°
Someone help plz and plz make sure it’s right will mark brainiest:)
How do you choose the best point of view for your own narratives? A. You choose randomly. B. You think about how your choice of narrator will affect the story before you begin writing.C. You don't have to make a choice because it doesn't matter. D .You ask your teacher or a friend which point of view you should use.
Answer:
B.) You think about how your choice of narrator will affect the story before you begin writing, should be the most correct choice given. I hope this helps.
Please help me with this question
Answer:
B
Step-by-step explanation:
plz help me it would mean the world for me thank you sweetie :)
Hey, not quite sure how to help you but I just wanted to say that you've got this! Whatever endeavors or problems you are facing right now I know that you are able to triumph over them. If it means anything at all you have someone rooting for you on my end. Have a great day!
3x+10=43 what is x to the what are the steps to equal X to the math equation
Answer:
x = 11
Step-by-step explanation:
When solving for x, you want to get the variable by itself on one side of the equation. The first step is to subtract 10 from both sides. 43-10=33. So, it should look like:
3x = 33
Divide both sides of the equation by 3 to get x alone. 33/3 equals 11. So x =11. Hope this helped and lmk if you have more questions!!
Please help me with this math problem! I will give brainliest!! :)
Line BC is equal to line AD
∴
x + 17 = 3x + 7
x - 3x = 7 - 17
-2x = - 10
-2x / -2 = - 10 / -2
x = 5
AD
3x + 7
3(5) + 7
15 + 7
22
CD
2x - 6
2(5) - 6
10 - 6
4
BC
x + 17
5 + 17
22
AB
Line AB is equal to line CD therefore its length is 4
Answer:
x = 5
AB = 4
BC = 22
CD = 4
AD = 22
1 cup of mango and 3 cups of strawberries. And 2 cups of mango and 6 cups of strawberries are they equivalent
Answer:
Yes
Step-by-step explanation:
First off, let's use an example with the same equivalence:
[tex]\frac{12}{36} =\frac{16}{48}[/tex]
If you divide the denominator by the numerator you have to get 3, otherwise, it's not equivalent.
The constant of proportionality between the denominator and the numerator, if we use x and y, is:
[tex]y=3x[/tex]
So, just like the example and explanation I used, 3 divided 1 is 3 and 6 divided by 2 is 3.
Answer:
Yes, the 2 cups of mango and 6 cups of strawberries are equivalent.
Step-by-step explanation:
The question is based on ratios. Ratios are basically the quantitative relation between two amounts showing the number of times one value contains or is contained within the other. In this instance, you're altering the quantity by 2. So the 1 cup of mangoes becomes 2 cups of mangoes and the 3 cups of strawberries becomes 6 cups.
Another example of this could be:
In the store, for every 1 man there are 4 women. So if you change the amount of men in the store from 1 to 2, the quantity of women would go from 4 to 8.