ok, I need help now! this is due very soon. please no spam, I need an actual answer.
Find the perimeter of the trapezoidal brick to the nearest tenth of an inch.
Answers
Related Questions
1. What is the rule for the function table? *
Answers
The square of 3 is 9 and the square of 4 is 16
Mrs. Rodriguez assigns 9 more homework problems to
her afternoon class than to her morning class. On
Tuesday, the morning class was assigned 19 homework
problems. Amanda is a student in the afternoon class.
She has already completed 11 homework problems.
How many more problems must she complete?
Answers
28-11=17
17 is your answer.
Answer:
17 problems.
Step-by-step explanation:
19 + 9 = 28
(Amanda is in the afternoon class, so she gets 9 more homework assignments than the morning class, which gets 19.)
28 - 11 = 17
(Amanda has already completed 11 homework problems.)
Rewrite the equation by completing the square.
6 - 16 = 0
(x +
Answers
Answer:
6-16=10x here is you answer
What is two over nine times by forty-five
Answers
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
2/9 × 45 = 10
Last year, Rebecca's car insurance cost her £2043. This year it only cost her £1675.26 By what percentage has Rebecca's car insurance been reduced?
Answers
Answer:
Step-by-step explanation:
Rebecca's car insurance been reduced by 18%
What is percentage?A percentage is a number that tells us how much out of 100 and can also be written as a decimal or a fraction.
Given that, Last year, Rebecca's car insurance cost her £2043. This year it only cost her £1675.26.
Percentage decrease = (Final value - initial value) / initial value × 100
Final value = £1675.26
Initial value = £2043
Percentage decrease = (2043 - 1675.26) / 2043 × 100
= 367.74 / 2043 × 100
= 0.18 × 100
= 18 %
Hence, Rebecca's car insurance been reduced by 18%
Learn more about percentage, click;
https://brainly.com/question/29306119
#SPJ2
Which equation best represents the graph?
Answers
Answer:
The third one
Step-by-step explanation:
The graphs in the reversed shape of a cup are the graphs of quadratic equations whose coefficient of
x^2 is negative.
So, the answer must be either the first or the third.
It can be seen that when x= -4, y becomes 5.
Substituting the value of x, the third equation gives the value 5.
So, the answer is the third one.
The outside diameter (od) of a pipe is 4 9/32 inches. The walls are 7/32 inches thick. find the inside diameter.
Please explain how you got your answer.
Answers
The inside diameter would be the outside diameter minus 2 of the wall thicknesses.
4 9/32 - (2 x 7/32)
Simplify:
4 9/32 - 14/32
Because 14/32 is larger than 9/32 change one of the hole numbers to a fraction: 1 = 32/32
rewrite 4 9/32 as 3 41/32
Now subtract:
3 41/32 - 14/32 = 3 27/32 inside diameter.
Two honey tangerines cost $1.40 how many tangerines can you buy for 4.20
Answers
Walmart pays $2.50 for a 30 pack of individual chips. They markup the chips by 319%? How much is the 30 pack of chips at Walmart? Include a unit/label with your answer. ROUND TO THE NEAREST CENT
Answers
Answer:
$7.98
Step-by-step explanation:
I am not sure if this is right but hopefully this helps!
Please help with this
Answers
Answer:
Step-by-step explanation:
1. Tom has a circular clock with a circumference of 39.88 inches. What is the radius of Tom's clock, to the nearest hundredth of an inch?
Answers
Answer:
40
Step-by-step explanation:
round the last 8 to nine then do that to the other nine and do that once more
Is -17/-40 equal to -0.425? Show your work.
plz help
Answers
Answer:
yes because if you simplify 17/40 to a decimal it will give you 0.425 and then add the negative signs and you get -0.425 so yes they are equal
Use Substitution to solve the following System of Equations.
y=-22 - 4
y = 4x + 2
Oh
Answers
Answer:
X=4
Y=18
I think
Answer:
(- 1, - 2 )
Step-by-step explanation:
Given the 2 equations
y = - 2x - 4 → (1)
y = 4x + 2 → (2)
Substitute y = 4x + 2 into (1)
4x + 2 = - 2x - 4 ( add 2x to both sides )
6x + 2 = - 4 ( subtract 2 from both sides )
6x = - 6 ( divide both sides by 6 )
x = - 1
Substitute x = - 1 into either of the 2 equations and solve for y
Substituting into (2)
y = 4(- 1) + 2 = - 4 + 2 = - 2
solution is (- 1, - 2 )
CAN SOMEONE HELPPPPPPP?!?!?!!?!?
Answers
Answer:
Option (2)
Step-by-step explanation:
Amount of apples in a box = [tex]2\frac{3}{4}[/tex] pounds
= [tex]\frac{11}{4}[/tex] pounds
Apples used by Sage = [tex]\frac{1}{5}th[/tex] Part of the total amount
= [tex]\frac{1}{5}[/tex]th part of the apples in the box
= [tex]\frac{1}{5}\times \frac{11}{4}[/tex]
= [tex]\frac{11}{20}[/tex] pounds
Therefore, Sage used [tex]\frac{11}{20}[/tex] pounds of the apples.
Option (2) will be the answer.
Simplify the expression using the order of operations. The nature park has a pride of 4 lions and 8 cubs. The adults eat 7 pounds of meat each day and the cubs eat 4 pounds. Simplify 4 × 7 + 8 × 4 to find the amount of meat consumed each day by the lions. The lions consume pounds of meat each day.
Answers
Answer:
60 pounds of meat
Step-by-step explanation:
Number of lions = 4
Pounds of meat consumed = 7 pounds each
Number of cubs = 8
Pounds e meat consumed = 4 pounds each
Amount of meat consumed each day by the lions = 4 × 7 + 8 × 4
Multiply first
= 28 + 32
= 60 pounds of meat
The lions consume 60 pounds of meat each day.
help me please!!!!!!!!!!!!!!!
Answers
Answer:
12 20 15
Step-by-step explanation:
Step-by-step explanation:
The answer of this question is 12, 15, 20 .
Which quadratic function has a vertex point of (3,5) and passes through the
point (-2,55)?
Answers
9514 1404 393
Answer:
f(x) = 2(x -3)² +5
Step-by-step explanation:
For vertex (h, k) and scale factor 'a', the vertex form is ...
f(x) = a(x -h)² +k
We can fill in the values of h and k from your vertex, and use the values of the extra point to find 'a'.
55 = a(-2 -3)² +5
50 = 25a . . . . . . . . subtract 5
a = 2 . . . . . . . . . . . divide by 25
So, the function is ...
f(x) = 2(x -3)² +5
__
In standard form, that will be ...
f(x) = 2x² -12x +23
You guys are Smart, Answer me this. But I need It fast-
Answers
Answer:
E = 58
F = 32
G = 90
Step-by-step explanation:
3x + 31 + 5x -13 + 90 = 180
3x + 31 + 5x -13 = 90
8x = 90 - 31 + 13
8x = 72
x = 72 / 8
x = 9
E = 3(9) + 31 = 27+31 = 58
F = 5(9)-13 = 45 - 13 = 32
G = 90
URGENT NEED IMMEDIATE SUPPORT WILLING TO GIVE BRAINLY
Answers
4 hours for 18
7 hours for 25.50
Difference in hours: 7-4 = 3
Difference in cost: 25.50 - 18 = 7.50
7.50 / 3 = 2.50
A. They charge 2.50 per hour.
B. 2.50 x 4 = 10
18 - 10 = 8
The flat fee is 8 dollars
C. 8 + (2 x 2.50) = 13 dollars
is number 4 correct?
Answers
Answer:
sure
Step-by-step explanation:
Select all the numbers that are common multiples of 4 and 6.
1
2
10
12
24
40
60
Answers
Answer:
12,24,36,60
Step-by-step explanation:
multiples of 4 and 6 less than 61
4 (4,8,12,16,20,24,28,32,36,40,44,48,52,56,60)
6 (6,12,18,24,30,36,42,48,54,60)
common multiples (12,24,36,60)
Charles Johnson deposited 4,400 in savings account earning 6 percent compound quarterly. if he makes no other deposits or withdrawals, how much will his money earn in 2 years?
Answers
Answer:
He will earn : 2112$Step-by-step explanation:
I hope that is useful for you :)
Maria's family drove 140 mi to her grandparents' house and averaged 56 mi/h on the way there. On the return trip, they averaged 50 mi/h.
What was the total time Maria's family spent driving to and from her grandparents' house?
2.5 h
2.6 h
5.2 h
5.3 h
Answers
Answer:
5.3!
Step-by-step explanation:
I took the test on k12 mathematics :)
1 point
Val rented a bicycle while she was on vacation. She paid a flat
rental fee of $55, plus $13 per day. The total cost was $120.00.
Write an equation you can use to find the numbers of days she
rented the bicycle. Use x for your variable and do NOT type and
spaces."
Your answer
Answers
Answer:
55+13x=120
.............
Work out the mean of these three numbers
Answers
Answer:
110
Step-by-step explanation:
Let the three numbers be 100, 110 and 120
100 + 110 + 120 = 330
Total numbers = 3
[tex]mean = \frac{330}{3} = 110 \\ [/tex]
Please help thank you
Answers
Answer:
20
Step-by-step explanation:
if u know about 90 60 30 triangles u wud know. i cant really explain it but it wud be worthwhile to search it up. its very simple and will help you a lot.
Answer:
x = 20
Step-by-step explanation:
cos 60 = 10/x
0.5 = 10/x
0.5x = 10
x = 20
what is the least common denominator of 9/10 and 1/4
Answers
Answer:
Step-by-step explanation:
Solution:
Rewriting input as fractions if necessary:
9/10, 1/4
For the denominators (10, 4) the least common multiple (LCM) is 20.
LCM(10, 4)
Therefore, the least common denominator (LCD) is 20.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
9/10 = 9/10 × 2/2 = 18/20
1/4 = 1/4 × 5/5 = 5/20
Find Angle CBA please hurry up with answer need
Answers
What is the inverse operation do use to solve for t?
t - 19=2
Answers
We use addition, or rather the addition property of equality.
t-19+19=2+19
t=21
:D
Step-by-step explanation:
Addition is the inverse operation.
inverses:
addition/subtraction
multiplication/ division
If you need to solve for t:
t-19=2
add 19 to both sides to isolate the variable (t)
t=21
a)45-(+15)+25-(-5)=?
b)-30-(-14)-(-4)=?
Answers
Answer:
A) 45-(+15)+25-(-5) = 35
B) -30-(-14)-(-4)= -12
b) -30-(-14)-(-4)