Step-By-Step Explanation:
1. 20.95 x 1 = 20.95
2. 119.5 x 2 = 239
3. 8.75 x 5 = 77.5
4. 24.25 x 7 = 169.75
5. 52.3 x 3 = 156.9
6. 0.4
7. 0.4
8. 0.4
9. 0.7
10. 0.5
If this helped, please consider picking this answer as the Brainliest Answer. Thank you!
In the winter, Grandma Helen knits scarves for her family members. It took her 70 minutes to make a 35-inch-long scarf for her grandson, Sean. Now, she wants to make a 50-inch-long scarf for her granddaughter, Shannon
what are other ways i can get 626
Answer:
there is no question
Step-by-step explanation:
1500 divided by 10: is the quotient greater than or less than 100
Answer:
greater
Step-by-step explanation:
greater coz 1500 divided by 10 is 150
If f(x) = 5x + 40, what is f(x) when x = -5?
+
Answer:
15
Step-by-step explanation:
When you are evaluating a function for a particular value of the variable, put that value everywhere you see the variable. Then simplify.
f(x) = 5x +40
When x = -5, this becomes ...
f(-5) = 5(-5) +40 = -25 +40
f(-5) = 15
1/2 − 7 =1/3( − 12)
i need help fast
Answer:
The left side −6.5 does not equal the right side −4, which means that the given statement is false.
False
Step-by-step explanation:
brainliest please
3/5 =4m whats the solution for m?
We have to divide both sides by 4:
[tex]\frac{3}{5}[/tex] ÷ 4 = [tex]\frac{3}{20}.[/tex]
47 divided into equal groups
Answer:
What are the Factors of 47? The factors of 47 are 1, 47 and its negative factors are -1, -47.
Step-by-step explanation
John saves $108
each month. How
much will he save in
a year?
ANSWER FOR EXTRA POINTS AND BRAINLIST ⭐️⭐️⭐️⭐️⭐️‼️‼️
The length of a paper clip chain is directly proportional to the number of
paper clips. If a chain with 59 paper clips has a length of 88.5 inches, how
long is a chain with 15 paper clips?
A. 22.5 inches
B. 29.5 inches
C. 5.9 inches
D. 18.75 inches
Answer:
c
Step-by-step explanation:
I don't have anything to say but I double checked
The sales tax rate is 8% . What is the total cost for a soccer ball which cost $25
(Explain how you got answer)
Answer:
27
Step-by-step explanation:
8 percent of 25 is 2
You add two and 25 to get the total price
$27
[tex]\displaystyle \sf\frac{ \sum \limits _{r = 0}^{n} ( - 1) {}^{r} . {}^{n} C_r \bigg( \frac{1}{r + p + 1 } \bigg) }{\sum \limits _{r = 0}^{p} ( - 1) {}^{r} . {}^{p} C_r \bigg( \frac{1}{r + n + 1 } \bigg)} = \frac{1}{k}[/tex]
[tex]\begin{gathered}(1 - x) {}^{n} = { \sum \limits _{r = 0}^{n} ( - 1) {}^{r} . {}^{n} C_r \: {x}^{r} } \\ \\ multiply \: both \: sides \: by \: {x}^{p} \\ \\ {x}^{p} (1 - x) {}^{n} = { \sum \limits _{r = 0}^{n} ( - 1) {}^{r} . {}^{n} C_r \: {x}^{r + p} } \\ \\ integrate \: both \: sides \: \: limit \: 0 \: to \: 1\\ \\ \int _{0} ^{1} {x}^{p} (1 - x) {}^{n} \: dx = { \sum \limits _{r = 0}^{n} ( - 1) {}^{r} . {}^{n} C_r \int_{0} ^{1} \: {x}^{r + p} } \: dx \\ \\ \int _{0} ^{1} {x}^{p} (1 - x) {}^{n} \: dx = { \sum \limits _{r = 0}^{n} ( - 1) {}^{r} . {}^{n} C_r \ \frac{1}{r + p + 1} } \\ \\ \implies \sum \limits _{r = 0}^{n} \frac{( - 1) {}^{r}}{n + p+ 1} . {}^{n} C_r = \beta(n,p) \\ \\ simillarly \\ \\ \sum \limits _{r = 0}^{p} \frac{( - 1) {}^{r}}{r + n+ 1} . {}^{p} C_r = \beta(p,n)\end{gathered} [/tex]
So required value
[tex]\begin{gathered} \displaystyle \sf\frac{ \sum \limits _{r = 0}^{n} ( - 1) {}^{r} . {}^{n} C_r \bigg( \frac{1}{r + p + 1 } \bigg) }{\sum \limits _{r = 0}^{p} ( - 1) {}^{r} . {}^{p} C_r \bigg( \frac{1}{r + n + 1 } \bigg)} = \frac{\beta(p,n)}{\beta(n,p)} \\ \\ since \: \beta(n,p) = \beta(p,n) \\ \\ \implies \frac{1}{k} = 1 \implies \: k = 1\end{gathered} [/tex]
HELP MEE ASAP I WILL MARK U AS BRAINLY
Answer:
The value of x is 12.
Step-by-step explanation:
As we know that the opposite sides of parallelogram are parallel and congruent. So,
[tex]\twoheadrightarrow{\tt{6x - 6 = 3x + 30}}[/tex]
[tex]\twoheadrightarrow{\tt{6x - 3x = 30 + 6}}[/tex]
[tex]\twoheadrightarrow{\tt{3x = 36}}[/tex]
[tex]\twoheadrightarrow{\tt{x = \dfrac{36}{12}}}[/tex]
[tex]\twoheadrightarrow{\tt{x = \dfrac{\cancel{36}}{\cancel{12}}}}[/tex]
[tex]\twoheadrightarrow{\tt{x = 12}}[/tex]
[tex] \star{\underline{\boxed{\tt{\red{x = 12}}}}}[/tex]
Hence, the value of x is 12.
[tex]\rule{300}{2.5}[/tex]
What is the probability of rolling a three on one dice and rolling a two on a second dice
Answer:
1/36
Step-by-step explanation:
Rolling a three on a six-sided die is 1/6.
Rolling a two on a six-sided die is 1/6.
you multiply 1/6 and 1/6 to find the total probability.
1/6 x 1/6 = 1/36
5) The coordinates of triangle TUV are T(6,1), V(7,8) and V(2,3). Prove that this is an isosceles triangle.
Answer:
the numbers are your evidence
Step-by-step explanation: they show you the coordinates and just draw it out
Without solving the system determine whether there are 0,1 or an infinite number of solutions explain how you know
Answer:
Its infinite many solutions. Multiply each by 1.5 to get the next.
Step-by-step explanation:
Just by looking at this we can see that to get each variable to the next,
for example 3x to 4.5/ 2y to 3y/ or 8 to 12--- we can see that each only needs to be multiplies by 1.5. This means they are the same equation.
who was the first president in usa
George Kolinsky Washington
Answer:
George Washington
Step-by-step explanation:
On April 30, 1789, George Washington, standing on the balcony of Federal Hall on Wall Street in New York, took his oath of office as the first President of the United States.
A cinema screen is measured as 6 cm by 15m, to the nearest meter, calculate the upper and lower bounds for the area of the screen.
Answer:
Step-by-step explanation:
Area of rectangle is : length x width so 6x15 which is 150cm x 6cm which is 900cm^2.
need help with math problem if do 5 stars
Answer:
the answer is $41 the cost of beans
What is the sum of the first five terms in this series?
Answer:
answer is not difficult .
Step-by-step explanation:
61uopon81
Help math math math math
Answer:
12cm
Step-by-step explanation:
V = pi(r2)h we simply plug in the numbers. The radius is half the diameter so r = 4cm. the height h is given as 12 cm.
Answer: 12 cm
Step-by-step explanation:
The total cost of a field trip, c, varies directly with the
number of students, s, going on the field trip. If 96
students go on the field trip, the total cost is $1152. How
much would it cost if only 59 students go on the class
trip?
write six and seven thousand four hundred thirty three ten thousandths in standard form
6.7433 would be your answer hope it helps
Answer:
---
Step-by-step explanation:
6.7433
I don't really know how to explain it.
-hope it helps
Estimate 91,315 - 45,195 by first rounding each number to the nearest thousand.
Answer:
90000-45000 = 45000
Step-by-step explanation:
Can 0.2888… be written as a fraction
Answer:
yes
Step-by-step explanation:
Answer:
13/45
Explanation:
...
Omg HELP ME!!
plz help me ill give a whoever the correct answer the brainiest!!
ty!!
zero
Step-by-step explanation:
Since the given depths are negative when measured against the ground level, then that means that the ground level is represented by zero.
Estimate 4704 - 1193 by first rounding each number to the nearest hundred.
Answer:
4700 minus 1200 = 3500
Step-by-step explanation:
round 4704 down to 4700 and 1193 up to 1200
Answer:
4704 - 1193 ≈ 3,500
Step-by-step explanation:
We are given the first step to round each number to the nearest hundred.
=====================================
4,704 can be rounded down since the rounding digit (zero) is less than or equal to 4.
4,704 ≈ 4,700
1,193 can be rounded up since the rounding digit (nine) is greater than more equal to 5.
1,193 ≈ 1,200
=====================================
We will now take the difference of these two numbers:
4700 - 1200 = 3500
=====================================
Hope this helps!
Please help me with dis ion understand pwese help me :(
Answer:
The formula for calculating the circumference of a circle is 2*pi*r. Because pi does not have an end, we'll use 3.14, since that is the approximate value of pi.
2*6*3.14 = 37.68
The outer rim of the pool is about 37.68 meters long
Step-by-step explanation:
It’s probably 40 because it says about how long not exactly.
I hope this helped
Answer:
40m
Detailed explanation of answer:
Finding the length of the outer rim can be determined using the circumference of a circle formula. Since the rim is circular.
Therefore:
length of outer rim= 2πr
where its r is slightly larger than the radius of the pool
= 2 X ²²/7x 6
= 37.714metres
which is approximately 40m
I dont know the answer to this question I dont know what I can put for the x and the y
Answer:
(x, y) = (-4, 4)
Step-by-step explanation:
You find the values of x and y by working the problem using any of the methods of solving simultaneous equations that you have been taught.
Here, you observe that the y-coefficients are the same in each equation. That means you can cancel the y-terms by subtracting one equation from the other.
(7x +6y) -(4x +6y) = (-4) -(8)
3x = -12 . . . . simplify
x = -4 . . . . . . divide by 3
Now, you can substitute this into either equation to find y.
4(-4) +6y = 8
6y = 24 . . . . . . . . add 16
y = 4 . . . . . . . . divide by 6
The solution to this system of equation is ...
x = -4y = 4Answer:
x = -4y = 4Solution:
=> 7x + 6y = -44x + 6y = 8
=> 3x = -12=> x = -4Now, let's substitute the value of x into an equation to find the value of y.
7x + 6y = -4=> 7(-4) + 6y = -4=> -28 + 6y = -4=> 6y = -4 + 28=> 6y = 24=> y = 4Let's check our answer using the second equation.
Check:
4x + 6y = 84(-4) + 6(4) = 8=> -16 + 24 = 8=> 8 = 8Hence, this is proven correct.
Hoped this helped.
[tex]BrainiacUser1357[/tex]
Which expression is equivalent^^
Answer:
[tex]a^{m-n} [/tex]
Step-by-step explanation:
When you divide a number x raised to a power by x raised to a power ypu subtract the exponents.
So [tex]a^{m} /a^{n}=a^{m-n}[/tex]
Answer:
a^m - ^n
Step-by-step explanation:
when dividing two expressions you subtract the exponents
On a school trip, a class travels 7.25 kilometers by train and 5.04 kilometers by bus. How far did the class travel?
Answer:
12.29 kilometers
Step-by-step explanation:
Just add the distance by train (7.25) and distance by bus (5.04) to get 12.29 total km.
Please give brainliest if I helped! :)
