when inserted to the equation it equals 4
(-3×-6)-(7×2)=4
answer =(-6,2)
A large box holds 125% as many toys as a small box. If the large box hold 25 toys, how many toys does the small box hold? Your answer
Kristina owns a local bakery and sells boxes of cannolis. Each box contains 9 cannolis. If she sells 6 boxes of cannolis by closing time on Friday, how many cannolis did she make to fill all the boxes that she sold?
Answer:
63 cupcakes
Step-by-step explanation:
20 &21 pleaseee 15 points
Answer:
20. is B (second one)
21. is A (first one)
Step-by-step explanation:
Answer:
46=p x 98 because 46 is the product of multiplying the percentage(p) to 98
156+97 because subtracting a negative number is the same as adding
5. Write the slope-intercept form of the equation of the line shown in the graph.
Answer:y=2/5x-1
Step-by-step explanation:
what is the gcf of 98?
Answer:
3
Step-by-step explanation:
What is the slope of the line that passes through the points (-8, 4) and (4,4)?
Identify the partial quotient in the first step of this problem, as shown: A2 B100 C200 D20
Answer:
C200
Step-by-step explanation:
21 goes into 43 2 times. Because of place value, it really means 200.
21 x 200= 4200
Answer:
c is the answer
Step-by-step explanation:
because 4200 divided by 21 is 200
hope this helps
Simplify the expression.
50 + 3(−10) + 2(−20)
Answer:
I got "0"
start with the parentheses- multiply
50 + (-30) + (-20)
add it together
50 + (-50) = 0
milan made $135 for $9 hours of work. at the same rate how many hours would he have to make $195?
PLSS SOMEONE HELP ME W/ THIS
Which polynomial can be factored using the binomial theorem?
100x2 + 70x + 49
100x2 + 210x + 49
1,000x3 – 2,100x2 + 1,470x – 343
1,000x3 – 2,800x2 + 1,960x – 343
Answer:C
Step-by-step explanation:
The polynomial can be factored using the binomial theorem is
1,000x³ – 2,100x² + 1,470x – 343.
What is Binomial Theorem?Assertion that the sum of the nth power of the product of two positive integers a and b may be written as the sum of the n + 1 terms of the form for any positive integer n.
If a and b are real numbers and n is a positive integer, then
[tex](a + b)^n =^nC_0 a_n + ^nC_1 a_{n-1} b_1 + ^nC_2 a_{n-2} b_2 + ... 1.[/tex]
Given:
Using Binomial we can write
(a+ b)³ = a³ + b³ + 3a²b + 3ab²
and, (a+ b)² = a² + 2ab + b²
So, 100x²+ 70x + 49 and 100x² + 210x + 49 cannot be factors using Binomial Theorem because the correct expansion would be
(10x+ 7)² = 100x² + 140x + 49
and, 1,000x³ – 2,100x² + 1,470x – 343 can be factored using Binomial theorem.
As, (10x - 7)³ = 1000x³ -2100x² + 1470x - 343.
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What number is the next term in the number pattern? 1/10, 3/12, 7/14, 13/16, … Enter your answer in the box.
A.21/18
B.19/18
C. 21/16
D.19/18
Answer:
A. 21/18
Step-by-step explanation:
The numerator pattern is adding 2 every time to the difference (ex: difference between 1 and 3 is 2, then difference between 3 and 7 is 4). Meanwhile the denominator is only adding 2 everytime.
A computer programmer had two files. The first was 49.71 gigabyes and the second was 44.5
gigabytes. What is the total file size of both?
Answer:
94.21 gigabytes
Step-by-step explanation:
add 49.71 to 44.5 to get 94.21
Deion loves to play the piano but doesn't like practicing the exercises his piano teacher
assigns. Deion knows the exercises will help him play better though, so he tries to motivate
himself using his favorite treat - chocolate chip cookies.
There is a proportional relationship between the amount of time (in hours) that Deion
practices the piano, x, and how many cookies he gives himself, y.
10
o
8
7
6
Cookies
3
2.
1
2
3
4
8
9
10
5 6 7
Hours
What is the constant of proportionality? Write your answer as a whole number or decimal.
cookies per hour
MATH FUNCTION PLS HELPPP!!!! REWARD STARS AN CROWN
Answer:
#17) B and C (see image)
#18) A) 27
Step-by-step explanation:
Hope this helps
A store owner offered 20% off the regular price of a jacket. The amount of the discount is $3. What is the regular price of the jacket?
How many solutions does 6 -3x = 12 - 6x have?
Which graph represents a function
Answer:
graph d .
\
Step-by-step explanation:
pls help (15 pts)
whats the value of p
What is the image of the point (8,9) after a rotation of 180 degrees?
Answer:
(-8,-9)
Step-by-step explanation:
Suppose that 15 inches of wire cost 45 cents at the same rate how many inches of wire would be bought for 33 pls fast
Answer:
If we are talking about cent's it would be 11 inches of wire
if we are talking about the wire, then 33in would be equivalent to 66 cents
Step-by-step explanation:
im not sure about the second one but the first answer is correct. Please give brainliest by the way
Answer:
11 inches
Step-by-step explanation:
45 divided by 15 = 3
33 divided by 3 = 11
The sum of two numbers is 10. The larger number is 4 times the smaller number. What are the two numbers? Let x = the smaller number. Lety = the larger number. Which two equations represent the system for this word problem? Equation 1: Equation 2:
4(2)+2=10
X=2
Y=8
X+y=10
Y=4x
I need a quick asnwer!!!
Answer:
third one
Step-by-step explanation:
Answer:
Its the third one you welcome
Step-by-step explanation:
I need help with this plz
Answer:
C.
Step-by-step explanation:
if four people dont want it and there are 14 people total, then it would be (14-4). The photos cost $3 so it would be 3(14-4)=$30
Answer:
C
Step-by-step explanation:
from 14 friends you have to take away the 4 that do not want a photo
(14- 4 ) is the number of kids Charlie will have to pay for
and will pay $3 for each (14-4) kids
3(14-4) is the cost
3(14-4) = 3*10 = is $30
I NEEED HELP!!!!!
find the equation of the line containing (5, -2) and has a slope of -1
A: y= -x + 9
B: y= -x - 3
C: y= -x + 6
D: y= -x + 3
Answer:
y= -x + 6 :) hope this helped you
Lacy is packing a box that contains two types of items. Board games weigh 3 pounds and remote
controlled cars weigh 5 pounds. The box can hold no more than 25 pounds. Let x represent the
number of board games and y represent the number of remote controlled cars.
a. Write an inequality that describes this situation.
b. Graph the inequality and shade all the solutions. Label the x and y intercepts in order to
make your graph accurate.
Answer:
5 board games and 2 remote
controlled cars
Step-by-step explanation:
PLS HELP WILL GIVE BRANLIEST
Answer:
A. y = 8x
Step-by-step explanation:
y is the product, and x is one of the variables that will multiply another number to equal y. So x times a variable equals y, then y divide by x would equal that variable. And in the questions it gave us if y = 48 and x = 6. So we'll use that: 48/6 = 8, the variable is 8. 8 times 6 equals 48 so:
y = 8x
Ethan's Towing Company charges $35 to hook a vehicle to the truck and $2.30 for each mile the vehicle is towed. Write an equation that best represents the relationship between the number of miles towed, m, and the total charges, c?
Answer:
[tex]c=35+2.3m[/tex]
Step-by-step explanation:
Step one:
given
Ethan's Towing Company charges $35 to hook a vehicle to the truck and $2.30 for each mile the vehicle is towed
let the number of miles be m and the total charges be c
Step two:
Required
The expression relating m and c for the situation
[tex]c=35+2.3m[/tex]
Look at the diagram. If ST = 15 and RT = 40, then RS =_____.
R———————S——————T
The length of RS is 55 unit.
What is Axiom of addition?The addition axiom states that when two equal quantities are added to two more equal quantities, their sums are equal. Thus, if a = b and y = z, then a + y = b + z.
We have, ST = 15 and RT = 40
Then RS can be get by adding the value ST + RT.
Apply Axiom of addition
then, RS
= RT + ST
= 40 + 15
= 55 unit.
thus, the length of RS is 55 unit.
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Which of the following numbers is closest to 12? O A. V145 B. 7147 C. V 142 D. V 146 . V
Answer: C
Step-by-step explanation:
Answer:
145
Step-by-step explanation:
12x12=144 and the closest number to 144 is 145
For questions 3-5, write a quadratic function in factored form that has the following characteristics.
3. a function with x intercepts at x=4 x=10
4. a function with x intercepts at x=-5 and x=3
5. a function with y intercept at y=8
Answer:
4. (a) y=12x²-18x. le + y = 0
(b) y=2ײ-6×-8
○=12x²-18x. 0=2ײ-6×-8
6x(2×-3) =0. 2(ײ -3x -4)=0
6x=0 2x-3=0. 2(x-4) (×+1)=0
x=0. 2x=3. x-4=0 x+1=0
x=3/2. x=4 x=-1
5. y=2 (0)²-7(0)+9
y=9