Answer:
brainliest plz
Step-by-step explanation:
what do you need help with?
Help pls!!!! Ill give brianliest!!!
Answer:
A.45
Step-by-step explanation:
Answer: C.) 85cm2
Step-by-step explanation: 3*5=15 7*10=70 70+15=85
a phone plan costs $15 a month for up to 500 minutes of calls Each minute above 500 costs an extra $0.02
300, 15
510, 15.2
490,?
600,?
Please help me!!!
I forgot how to do this
Answer:
3.25 cups
Step-by-step explanation:
i think. have a good day!
lol i got it wrong. sry.
Find the area of the composite shape if the trapezoid has a height of 7 in. Use pi = 3.14
A.80.76 sq in
B.64.13 sq in
C.66.63 sq in
D.26.25 sq in
Answer:
(C) 66.63 sq in.
Step-by-step explanation:
The composite shape is a trapezoid + semi circle
The formula for area of a trapezoid is:
1/2(b1+b2)h
Where b1 is base 1
Where b2 is base 2
Where h is height
B1 is 6
B2 is 9
h is 7
1/2 (6 + 9) 7
1/2 (15) 7
7.5 x 7
= 52.5
The Semi circle formula is:
pi x r^2 (all divided by 2)
Where pi is 3.14
Where r is radius
The radius is 1/2 the diameter
6/2 = 3
3.14 x 3^2 /2
3.14 x 9 / 2
28.26 / 2
= 14.13
Trapezoid + Semi Circle
52.5 + 14.13
= 66.63 sq in.
Answer please! URGENT
Answer:
4. 1/4
5. 4
Step-by-step explanation:
Okay first for question 4
(3*0 + 1/2)^2
= (1/2)^2
=1/4
and now question 5
(3*1/2+1/2)^2
=(3/2+1/2)^2
=(2)^2
=4
Hope this helps :)
−9 ≤ −3; Add 12 to both sides
13 > −5; Subtract 13 from both sides.
hehehehe help and you'll get brain and i reward for someone
Answer:
1. True
2. True
Step-by-step explanation:
1. 12−9≤−3+12
3≤9
True.
2. 13−13>−5−13
0>−18
True.
Please help it’s timed
Answer:
25
Step-by-step explanation:
Answer:
132
Step-by-step explanation:
Area of a circle is pi r^2
36
2 circles
72
Circumstance is 2 pi r
12
12x5=60
72+60=132
Please help me Algebra 1
Answer:
a. [tex]\sqrt{x^n}[/tex] = [tex]x^\frac{n}{2}[/tex]
b. [tex]\sqrt{x^n} = x^\frac{(n-1)}{2}\sqrt{x}[/tex]
Step-by-step explanation:
a) When n is even, then it is divisible by 2. Because of this, you can write:
[tex]\sqrt{x^n} = (x^n)^\frac{1}{2}[/tex][tex]\sqrt{x^n} = x^\frac{n}{2}[/tex]b) When n is odd, then n - 1 is even. This would make it divisible by 2, and there would be a remainder of 1, so we can write:
[tex]\sqrt{x^n} = (x^n^-^1^+^1) ^\frac{1}{2}[/tex][tex]\sqrt{x^n} = (x^n^-^1[/tex] × [tex]x)^\frac{1}{2}[/tex][tex]\sqrt{x^n} = x^\frac{(n-1)}{2}[/tex] × [tex]x^\frac{1}{2}[/tex][tex]\sqrt{x^n} = x^\frac{(n-1)}{2}\sqrt{x}[/tex]Pls help me
The diameter of a circle is 20 in. Find its area in terms of π.
PLS FOLLOW THE RULES
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS ) at all
My mom spent 3/10 of her check on groceries. What percent of her check did she spend?
Answer:
30% I think
Step-by-step explanation:
I may be wrong but I think that is it lmk if it is wrong I'll try to do it again. :)
NO LINK IF YOU PUT A LINK YOU WILL GET REPORTED
1. True or False: You have to flip the inequality symbol in this problem.
-23> -5.3x +1
2.True or False: You have to flip the inequality symbol in this problem.
3x + 1 < -26
3.True or False: You have to flip the inequality symbol in this problem.
3/5 x + 3 ≤ -12
4.True or False: You have to flip the inequality symbol:
-2x - 2/5 ≤ -9
5True or False: You have to flip the inequality symbol:
x-5/-2 ≥ -4
6.True or False: You have to flip the inequality symbol:
x-3/2 ≥4
i need help with this
Answer:
the answer is C. x + y = 15
7 +12y+140
Step-by-step explanation:
hope this helps, have a nice day
At the beginning of the year, there were 35 members in the club. The club started a “Bring a Friend” program that it believes will increase its membership by 3 new members each month.
If the “Bring a Friend” program attracts the exact number of new members it expects, which of theses equations represents the number of new members (n) the club will have after m months?
Please help I will mark brainleist
[tex]-x^2-2[/tex]
Because [tex]-x^2[/tex] is [tex]x^{2}[/tex] flipped over.
Then you need to -2.
Answer:
A
Step-by-step explanation:
I used a graphing calculator and just put in the options and found which one was g(x).
Write an equation representing the graph.
Answer:
y=2x+0 or y=2x
Step-by-step explanation:
y=mx+b
m=2
b=0
I need help pls. (Dot plots) answer A, B and C
Answer:
Letter D
Step-by-step explanation:
The largest number subtracted by the smallest number is bigger in the blue dot plot than the green one.
A girl read a book that had 1,159 pages. She read 72 pages on the first day. She then read 40 pages per day until she finished the book. Which equation could be used to find the number of days, d, it took her to read the book?
Answer:
1,159=40d+72
Answer:
(1159-72)÷40= 27 it would take her 27 days
Step-by-step explanation:
if she initially read 72 you would subtract that from the original number of pages she had to read, then divide the number that's left with how many pages she read a day after that which is 40. to get a total of 27 days to read
The plates at the local restaurant have a diameter of 12.6 inches. What is the circumference of the plates?
Use 3.14 for π.
A. 6.3 inches
B. 36.18 inches
C. 39.564 inches
D. 39.584 inches
Answer:
Step-by-step explanation:
C
Which inequality has the graphed solution below? Select yes or no.
Can yall check my work? Please?
The Question is: A line passes through the points (9, 30) and (18, 30). Which statement is true about the line?
It has a slope of zero because the change in the y-values is 0.
It has no slope because the change in the y-values is 0.
It has a slope of zero because the change in the x-values is 0.
It has no slope because the change in the x-values is 0.
Mrs. Murphy earns a 3.5% commission at her job in retail. How much does she need to sell in order to earn $630
Answer
$22.05
She need to sell she need to sell $22.05 in order to earn in order to earn $630
Juan travels 16 miles per hours for 7 hours. Find the distance traveled in miles
Answer:
112 Miles
Step-by-step explanation:
16 (per hour) for 7 hours
16x7 (we Multiple the speed [since its per hour] the number of hours.)
112
Given:
Speed of Juan = 16 mph
Time traveled = 7 hours
To find:
Total distance traveled
Steps:
Total distance traveled is equal to speed into time traveled,
Total distance = Speed × time traveled
Total distance = 16 × 7
Total distance = 112 miles
Therefore Juan traveled 112 miles in 7 hours at the speed of 16 mph
Happy to help :)
If you need any help, pls feel free to ask
Help me pls and ill give our brainliest
Answer:
okay so the first one is A and C.
And i think the second one is None of the above
Sorry if i'm wrong! :'(
Step-by-step explanation:
Write the equation of the line in slope-intercept form using y=mx+b
Answer:
y = -1/6x + 5
Step-by-step explanation:
Slope is -1/6 and y-intercept is 5
Answer:
y=[tex]\frac{-1}{6}[/tex]x+5
Step-by-step explanation:
y=mx+b
m= slope
b= y-intercept
-1/6 is the slope because it is the unknown variable
5 is the y-intercept because it hits a perfect point on the y-axis
to find the slope i used rise/run the rise is -1 and the run is 6
the rise is negative because it is going to the left and essentially on a full graph that would be negative
hopefully this helps :) have a nice day !!
ik ik i shouldnt have fogotten this but
whats a term and whats a coefficient
Answer:
girlie its alright
Step-by-step explanation:
is that term is limitation, restriction or regulation while coefficient is (mathematics) a constant by which an algebraic term is multiplied. As a verb term is to phrase a certain way, especially with an unusual wording.
is this helpful> ?
Answer: A term is a mathematical expression, and a coefficient is a numerical or constant quantity placed before when you're multiplying the variable in an algebraic expression.
Which of the following ordered pair could NOT be included in this set if it is a function?
{ (-4, 2), (3, 6), (4, 3), (?, ?) }
(3, 6)
(1, 2)
(-3, 6)
(4, -3)
Answer:
(3,6)
Step-by-step explanation:
1. List 3 numbers that the variable (F ) can be. F <4
Answer:
2. List 3 numbers that the variable (b ) can be. b > 5
Answer:
3. List 3 numbers that the variable (R) can be. R > -3
Answer:
4. List 3 numbers that the variable (P) can be. P < - 4
Answer:
5. List 3 numbers that the variable (D) can be. D < -33
Answer:
6. List 3 numbers that the variable (T) can be. T > 0
Answer:
7. List 3 numbers that the variable (H) can be. H < -10
Answer:
8. List 3 numbers that the variable (L) can be. L > -12
Answer:
9. List 3 numbers that the variable (C ) can be. C > 10
Answer:
10. List 3 numbers that the variable (A) can be. A > 20
Answer:
Can someone please help me with this?? Please and thank you<3
Answer:
1. 3, 2, 1
2. 6, 7, 8
3. -2, -1, 1
4. -5, -6, -7
5. -34, -35, -36
6. 1, 2, 3
7. -11, -12, -13
8. -10, -9, -8
9. 11, 12, 13
10. 21, 22, 23
Step-by-step explanation:
All that was required was to write numbers that were smaller < or bigger > than the given number. Hope this helps:)
Fill in the blanks to complete the rule for each of the following transformations.
Answer:
Step-by-step explanation:
What is the total cost of order number four (12.95) if the customer received 10% off and paid a 15% gratuity and 4.5% sales tax?
I need help Label each statement True or False...
Answer:
False, False, True
I could be wrong. I hope not, though.