First, [tex]y=7x[/tex] and when we plug in the point we get [tex]-8=7a\implies a=-\frac{8}{7}[/tex].
Hope this helps :)
**Answers needed fast** What goes in the small / little boxes?
Answer:
149, 520 and the littlest boxes is 0 and 1
Step-by-step explanation:
yo whats 3+3 equal to ?
but some foolish people say correct answer is 33.
Solve the equation. Ch
6. 10x + 2 = 32
Answer:
10x=32-2
10x=30
x=30/10
answer x=3
Find the difference. Express your answer in lowest terms. You may leave the answer improper.
−3/5−4/5=
Answer:
-7/5.
Step-by-step explanation:
Leave the denominators the same and subtract only the numerators. Since -3 is negative and 4 is a positive being subtracted, you get -7 as the numerator. So, it's -7/5.
PLEASE ASAP!!! I WILL GIVE BRAINLY!! I NEED THE BEST ANSWER AND IT NEEDS TO BE RIGHT! ASAP!! I DONT NEED THE WORK I JUST NEED ANSWER PLEASE HURRY!
Answer:
x = 5
Step-by-step explanation:
Someones in a hurry,...! Lol,...
Chow,...!
Answer:
56 ft
Step-by-step explanation:
6x -2 = 8x -12
2x=10
x= 5
28 for one
-y/5 + 4 = 14
HELP ME SOLVE FOR Y
Answer:
[tex]y=-50[/tex]
Step-by-step explanation:
[tex]-\frac{y}{5}+4=14[/tex]
⇒ Subtract 4 from both sides:-
[tex]-\frac{y}{5}+4-4=14-4[/tex]
[tex]-\frac{y}{5}=10[/tex]
⇒ Multiply both sides by 5:-
[tex]5\left(-\frac{y}{5}\right)=10\cdot \:5[/tex]
[tex]-y=50[/tex]
⇒ Now, divide both sides by -1:-
[tex]\frac{-y}{-1}=\frac{50}{-1}[/tex]
[tex]y=-50[/tex]
∵OAmalOHopeO∵
What is 673/3 as a mixed number!?
Answer:
224 1/3 is the mixed fraction form for 673/3
Answer:
224 1/3 in mixed form
The quotient of 105 and the sum
of one and four.
Answer:
21
Step-by-step explanation:
105/(1+4)
= 105/5
= 21.
Is 4.38 a rational number?
plssss help x+(x+30)+2x
Answer:
2(2x+15)
Step-by-step explanation:
x+(x+30)+2x=
=3x+(x+30)=
=3x+x+30=
=4x+30=
=2(2x+15)
Find the length of the pizza. Round to the nearest 1/2 of an inch.
Answer:
If I may ask, is your question complete?
Find the perimeter and the area of the figure.
Answer:
12+10+13+6+23=54
Step-by-step explanation:
3⁴+5+1⁴ first one to get the right answer will get BRIANLIST
Answer:
87
Step-by-step explanation:
3 x 3 x 3 x 3 = 81
1 x 1 x 1 x 1 = 1
81 + 1 + 5 = 87
What is 15 percent of 1135? Also Explain how you came up with your solution and the actions you took.
Answer:
170.25
Step-by-step explanation:
15% x 1135
15/100 x 1135
170.25
Hello :D
10% of 1135 = 1135/10 = 113.5
5% of 1135 = 113.5/2 = 56.75
15% of 1135 = 113.5 + 56.75 = 170.25
Answer = 170.25
Rewrite in the simplest terms: 8k - 9(4k +4)
8k - 9(4k + 4) = 8k - 36k - 36 = -28k - 36
Let's rewrite in the simplest term,
→ 8k - 9(4k + 4)
→ 8k - 36k - 36
→ [-28k - 36]
The simplest term is -28k - 36.
Natan turned on the stove but then forgot he was going to cook until it had been on for half an hour. How much will his forgetfulness cost on his electric bill if his stove uses 1.2 kW of electricity at the setting he used, and his utility charges him $0.18 per kW*h (kilowatt*hour) used?'
Using proportions, it is found that his forgetfulness cost him $0.108.
--------------
He used 1.2 kW for half an hour.The utility charges $0.18 per kW*h (kilowatt*hour), thus, 0.18/2 = $0.09 per kilowatt every half hour.1.2 kW used, costing $0.09 per kW. Thus:[tex]T = 1.2 \times 0.09 = 0.108[/tex]
His forgetfulness cost him $0.108.
A similar problem is given at https://brainly.com/question/23536327
What is 4.5 as an integer
Alternative form of 4.5 is 9/2
Answer:
5
Step-by-step explanation:
Integers are whole numbers, so round up from 4.5 to get 5. When rounding, if the decimal is 5 or higher you round up and if it's 4 or lower you round down.
Easy question pls help
Answer:
They are congruent
Step-by-step explanation:
Vertical angels always congruent
If A={a,e,i,o,u} B={a,b,c} then find A opposite u B
Answer:
opposite
Step-by-step explanation:
Can someone please help me on this please I don’t understand I’m getting stressed stressed please
Answer:
2
Step-by-step explanation:
You would have to divide -9 on both sides:
-9x = -18
--- ----
-9 -9
You would get x=2
Your welcome! :)
Teacher: Who can tell me how to simplify 3 + 5 x 2 – 4?
Student -girl: I think you should do 3 + 5 first and the answer is 12.
Student -boy: I think you do 5 x 2 first and the answer is 9
Teacher: Why did the boy and girl get different answers?
Answer:
3+5×2-4
3+10-4
13-4
9
Step-by-step explanation:
But I solve like this and the answer is 9 I am student girl.
Answer:
The girl didn't follow PEMDAS
Step-by-step explanation:
PEMDAS is the order in which you solve mathematical equations.
Parentheses, Exponents, Multiplication, Division, Addition and Subtraction.
If you add before multiplying you'll get a completely different answer.
The boy followed PEMDAS, while the girl didn't.
Evaluate
1. Given that a= -2, b = 1 and c= 2
then Find
a). a²+b²+c²
b). 5/3 a²b + ¾ abc + 5
2. If x = -1, y=2 and z=-2 , evaluate
3x²y +5xy²+2xyz
Answer:
1. Ans;a). a²+b²+c² —> (-2)²+ (1)²+(2)²=4+1+4= 9b).[tex] \frac{5}{3} {a}^{2} b + \frac{3}{4} abc + 5 \\ \\ \frac{5}{3} ( { - 2)}^{2} (1) + \frac{3}{4} ( - 2)(1)(2) \\ \\ \frac{5}{3} (4) + \frac{3}{4} ( - 4) \\ \\ = \frac{20}{3} - 3 \\ \frac{20 - 9}{3} = \frac{11}{3} = 3.666[/tex]
2. Ans;3x²y+5xy²+2xyz = 3(-1)²(2) + 5(-1)(2)² + 2(-1)(2)(-2) = 3(1)(2) + 5(-1)(4) + 2(4) = 6 – 20 + 8 = – 6
I hope I helped you^_^
Can u guys help me please!! 90pts
Answer:
the answer is (s)
Step-by-step explanation:
(of lines, planes, surfaces, or objects) side by side and having the same distance continuously between them
Hey I need help with this problem pls.
Which expression is equal to 2√-28?
−4√7
−4i√7
4i√7
4√7i
Step-by-step explanation:
=2√-28
=2√4×7×-1
=2(2)√7×-1
=4i√7 (i=√-1)
Note:if you need to ask any question please let me know.Suppose that an angle is bisected to form two smaller angles that measure (2+30)° and (8+6)° . What is the measure of the original angle?
M<A=(2+30) M<B=(8+6)
(2+30)+(8+6)
32+14
46
M<A+B=46
Answer: The original angle measured 46 Degrees
Which graph represents a step function?
Answer:
B
Step-by-step explanation:
got it right on edge :)
Determine if 0.9375 is rational or irrational and give a reason for your answer.
Answer:
0.9375 is rational
Explanation:
A rational number is any integer, fraction, or terminating decimal (which 0.9375 is)
The decimal number 0.9375 is a rational number.
What is a rational number?Irrational numbers are all real numbers that are not rational numbers in mathematics. Irrational numbers, on the other hand, cannot be stated as the ratio of two integers. Decimal notation is the term used to describe the method of representing numbers in the decimal system.
A rational number is one that can be stated mathematically as the ratio or fraction p/q of two numbers, where p and q are the numerator and denominator, respectively.
A rational number is any integer, fraction, or terminating decimal (which 0.9375 is). The given number 0.9375 is a rational number because it can be written in the form of the fractions like p / q.
Therefore, the decimal number 0.9375 is a rational number.
To know more about a rational number follow
https://brainly.com/question/511377
#SPJ2
need help with this please
hi <3
it would be option A and option C, i believe.
hope this helps :)
Can someone help me plz :((
Answer:
15, because perfect squares are a product of some integer times itself. for example 25 is a perfect square b/c 5×5. You can look up the perfect square list to understand the pattern too
Write three different numbers between 19.9 and 20.6.
