Answer:
For example, apply the distributive property to the expression 3 (2 + ) to produce the equivalent expression 6 + 3; apply the distributive property to the expression 24 + 18 to produce the equivalent expression 6 (4 + 3); apply properties of operations to + + to produce the equivalent expression 3.
Step-by-step explanation: hope this helps
7/12 divided by 3 3/4
Answer:
The answer is 7/45
Step-by-step explanation:
First you make 3 3 /4 into an improper fraction which becomes 15/4
Next, you do KFC which is keeping 7/12, making the division sign into multiplication, and then finally you flip 15/4 to 4/15.
Your final answer is 7/45
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!!!
why are 4^0 and (-4)^0 is equal to 1,while -4^0 is equal to -1
Step-by-step explanation:
According to the zero property of exponents, any number (other than 0) raised to the power of zero is always equal to 1.
The problem with this question is the simple fact that in this format it is confusing.
So, -(4^0) = -1 × (4^0) = -1x1 = -1
and, (-4)^0 =1
Graham drove 42 1/3 miles in 1 1/3 hours. What is the unit rate for miles per hour? Use pencil and paper. Describe a situation in which the unit rate would be easier to work with than the given rate.
Answer:
Step-by-step explanation:
42+(1/3)
42*(3/3)+(1/3)
(126/3) + 1/3
126/3 + 1/3 = 127/3 miles
4/3 hours
(127/3)/4/3)
(127/3)*(3/4)
= 127/4 or 31.75 miles/hour
It would have been nicer if we were told Graham's distance after 1 hour (when he had travelled 31.75 miles).
What will be the total cost for 10 hours of work?
Answer:
Datas are not given
................
Help WILL NAME BRAINLIEST
A caterer will provide the meal for the football banquet. The caterer charges a base fee of $400 plus $6 per plate.
A. Write an equation for the function where y represents the total cost and x represents the number of guests.
B. What does the slope mean in this situation?
C. What does the y-intercept mean?
Answer: y = 6x + 400
slope = the increase in cost per extra plate
y-intercept = total cost
Marsha is twice as old as Karli. The sum of their ages seven years ago was 13. How old
are they now?
Answer:
20
Step-by-step explanation:
the twis old as karli
the sum of their ages 7 years ago
13+7=20
yall... help pls this is hard
Answer:
First one Or Last. I think the last one though
Step-by-step explanation:
Donald can type 240 words in 6 minutes. How long will it take him to type a 1000-word essay if he types at the same rate?
Fill in the blanks with the correct values.
25 minutes
(6*1000)/240
Please help ASAPP!!!!!
Order the expressions from least value to greatest value.
Answer:
-4.8 • 3.2 < 4.2 divided by -3 < -2 3/5 - (-1 2/5) < 2 1/4 + (-1 2/5)
Hope it helps!
95 people went to a convention in San Francisco. They took three large vans and 50 people traveled by car. How many people fit in each large van. Write an equation first, then solve
Answer:
15
Step-by-step explanation:
95 - 50 = 45
45/3 = 15
The product of four and a number C is decreased by five?
can someone help me solve this Y= q-k/n for q
Answer:
q=y + K/n
Step-by-step explanation:
PLEASE HELP.
I’m not good at algebra and I’m stuck.
help asap
Which ordered pairs are solutions to the inequality – 2x +y> -4? Select each correct answer (3, -1) (1, - 2) 12 (0, -5) (-1, 1) (0, 1)
the answer is (3,1)(1,-2)
can someone please help me with this
Answer:
Add 8 and 8 and then add 5and 5 and get answer 16
Step-by-step explanation:
Give the x-intercept for the equation 6x + 3y = -9
Answer:
-9/6 or -3/2
Step-by-step explanation:
To find the x intercept, substitute y = 0 into the equation:
6x + 3(0) = -9
Now simplify,
6x + 0 = -9
6x = -9
x = -9/6 → -3/2
Tip: If you were finding the y-intercept, you would substitute x = 0 into the equation instead
Solve for x
9x+7=30
round to the nearest tens digit.
Pls answer need to double check
if you're looking for someone to double-check I just did and you're right.
Answers:
x = 60y = 70============================================
Explanation:
The parallel lines show that x = 60 since the 60 and the x angles are alternate interior angles. Alternate interior angles are congruent when we have parallel lines like this.
Focusing on the largest triangle, the three angles add to 180 degrees
x+y+50 = 180
60+y+50 = 180
y+110 = 180
y = 180-110
y = 70
This triangle appears to be equilateral, but it's not entirely so (it's fairly close however). That 50 degree angle in the bottom right corner would need to be 60 degrees for it to be equilateral.
Tabitha sent 22 text messages every day for 7 days. How many messages did she send total?
154 messages
176 messages
164 messages
144 messages
Answer:
the answer is 154
Step-by-step explanation:
22x7=154
Solve. −6 1/4x=−3 1/8 What is the solution to the equation? Enter your answer as a simplified fraction in the box.
solve for x
Answer:
its 1/2 did the k12 quiz :)
264 devided by 2= also i am sending more so look out
Answer:
132
Step-by-step explanation:
find the next three term of sequence of 1,3,5,7,9,11,...
i need this answered FAST!!! please make sure to show the work!!!!!!
Answer:
thanks thanks thanks thanks thanks thanks for your points
can someone help please? u dont have to show work so dont mind that
Answer:
Factor the numerator and denominator and cancel the common factors.
x/4+3/2 or 32/4 or Reduce the expression, if possible, by cancelling the common factors. 8 is your final answer
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
First, you substitute.
x + 6 / 4
26 + 6 / 4
Then, you add.
26 + 6 = 32
Finally, you divide.
32 / 4 = 8
Answer: 8
If 3m = 19 - n and 2m + 5n = 30, then what is the value of m?
Answer:
m=5
Step-by-step explanation:
We can solve this by using a system of equations. The easiest way to solve this is by using substitution.
3m=19-n Subtract both sides by 19 to find n.
-19 -19
3m-19=-n Divide everything by -1 to make n positive.
/-1 /-1
n=-3m+19
Now, we can substitute n into the second equation.
2m+5(-3m+19)=30 Substitute (-3m+19) into n.
2m-15m+95=30 Simplify.
-13m+95=30 Simplify and subtract both sides by 95.
-95 -95
-13m=-65 Divide both sides by -13.
/-13 /-13
m=5
We don't need to solve for n at all, so that is the answer!
Hope this helps, and have an amazing day ♥
Activity Give the exponential model for the following situation
Answer:
Suppose that a couple invested $50,000 in an account when their child was born, to prepare for the child's college education. If the average interest rate is 4.4% compounded annually, ( A ) Give an exponential model for the situation, and ( B ) Will the money be doubled by the time the child turns 18 years old?
( A ) First picture signifies the growth of money per year.
( B ) Yes, the money will be doubled as it's maturity would be $108,537.29.
a = p(1 + \frac{r}{n} ) {}^{nt}a=p(1+
n
r
)
nt
a = 50.000.00(1 + \frac{0.044}{1} ) {}^{(1)(18)}a=50.000.00(1+
1
0.044
)
(1)(18)
a = 50.000.00(1 + 0.044) {}^{(1)(18)}a=50.000.00(1+0.044)
(1)(18)
a = 50.000.00(1.044) {}^{(18)}a=50.000.00(1.044)
(18)
50,000.00 ( 2.17074583287910578440507440 it did not round off as the exact decimal is needed.
a = 108.537.29a=108.537.29
Step-by-step explanation:
Hope This Help you!!
This is 8th-grade math please help
LAST 1 I SWEARRRR !!
Answer:
100 i believe
Step-by-step explanation:
I guess subtract 45 from 145
Answer:
80 look at the angels it 80! i had the same exact test today
Step-by-step explanation:
I need answers fast plsss
Answer:
1/6
Step-by-step explanation:
the form you're using is slope-intercept. That is
y=mx+b
where y= y coordinate
m=slope
x= x coordinate
and b= y intercept
so, m in that equation is 1/6, so the slope is 1/6
Hope this helps!