Answer:
It's B :)
Step-by-step explanation:
√74 should be the correct one
If 1 cm = 200 meters, how many meters is 4.2 cm
Answer:
0.042
Step-by-step explanation:
Answer:
840
Step-by-step explanation:
1cm=200m
200 × 4.2=x
840=4.2
PLEASE HELP ITS URGENT.
what is the value of p?
Answer:
29
Step-by-step explanation:
p = 3p - 58
58 = 2p
(58/2) = p
p = 29
Answer: P= 8
Step-by-step explanation:
I need points.
The price of an item has risen to $196 today. Yesterday it was $80. Find the percentage increase
4. Find CD and X . (3 points) x ^ 3 + 20 30 D x ^ 8 + 22x - 120 will mark brainliest
Answer:
CD = 15
x = 5
Step-by-step explanation:
Since BF ≅ FD and AE ≅ EC, then [tex]EF = \frac{AB + CD}{2}[/tex]
So, [tex]30 = \frac{x^{2} +20 + x^{2} + 22x - 120}{2}[/tex]
[tex]60 = 2x^{2} + 22x - 100[/tex]
[tex]2x^{2} + 22x - 160 = 0[/tex]
[tex]2(x^{2} + 11x - 80) = 0[/tex]
2(x - 5)(x + 16) = 0
x = 5 or x = -16
If x = 5, then CD = [tex]5^{2} +22(5) - 120 = 25 + 110 - 120 = 15[/tex]
Ix x = -16, then CD = will be a negative number which it cannot be.
HELPPPPPPPPPPPPPPPPP
Answer:
khshsbdjudbdhdhdhgdhshsh
Answer:
Call ruses crig
Step-by-step explanation:
Solve:
3 + 2 + 52 × 6 − 3 =
(3 + 2) + 52 × (6 − 3) =
PLEASE HELP FAST ILL GIVE BRAINLIEST
Answer:
1. 314
2. 161
Step-by-step explanation:
Identify a chord that is not a diameter of the circle
Answer:
i think it is B
Step-by-step explanation:
9. What is the value of 2|-6] + 3|7|?
Answer:
17 is your answer
Step-by-step explanation:
Please help me simplify these given exponential notations.
I need it asap
32 is 9 less than a number
Answer:
32-9=23
23
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
43. What is the translation rule to map AHIJ to AH ! J'?
11
H
Write the expression as a product of two factors.
(1+7) + (1+7) + (1+7
Answer:
down below
Step-by-step explanation:
3 x (1+7)
or
3 x 8
A person runs at 35 m/s from a standstill. What is their acceleration after 5 sec?
Answer:
The acceleration is 7m/s^2
Step-by-step explanation:
Given
[tex]u = 0m/s[/tex] -- Initial Velocity
It is 0 because the person starts from a standstill
[tex]v = 35m/s[/tex] -- final velocity
[tex]t = 5s[/tex] -- time
Required
Determine the acceleration
This is calculated using Newton's first equation of motion
[tex]v = u + at[/tex]
Substitute values for v, u and t
[tex]35 = 0 + a*5[/tex]
[tex]35 = 0 + 5a[/tex]
[tex]35 = 5a[/tex]
Divide both sides by 5
[tex]\frac{35}{5} = a[/tex]
[tex]7 = a[/tex]
[tex]a = 7[/tex]
Hence, the acceleration is 7m/s^2
What is the slope of the line?
Answer:
this line has a slope of 1.
Step-by-step explanation:
you choose two points on the graph that are on the line, then you put the change in y value from one point to the other over the change in x value from one point to another. simplify
Every morning, a physical trainer runs 258 miles and walks 12 mile. Which expression could represent the total number of miles the physical trainer runs and walks in 9 days?
Answer:
after nine days the total will be 2,430 mile
Step-by-step explanation:
258x9=2322
12x9=108
2322+108=2430
what was the total number of fans at the game?
Answer:
C. 500
Step-by-step explanation:
15% OF 500 is 75
What is the value of x in the triangle below?
40
70
140
160
Answer:
where is the Triangle below
Jerome is a dietician who tracks his daily caloric intake from different sources of nutrients. Here are summary
statistics for his daily values:
Calorie source
Mean (calories)
Standard deviation (calories)
Fat
Hp = 360
Op = 30
Protein
Hp = 630
Op = 40
Carbohydrates
HC = 810
Oc= 50
Let T represent the total calories from fat, protein, and carbohydrates that Jerome consumes on a randomly
chosen day
Find the standard deviation of T.
Answer:
cannot be determined
Step-by-step explanation:
khan academy told me
The map above has a scale factor of 1 inch to 557 miles. To the nearest whole mile, what is the distance between New York and San Jose?
Answer: 2507 miles
Step-by-step explanation: you multiply 557 and 4.5 getting the answer 2506.5 but once you round to the nearest whole it becomes 2507.
Find the missing value in the graph below there are two
(0,4)
(1, )
(2,0.64)
(3,2.56)
(4, )
Answer:
should be the answer to it
Step-by-step explanation:
(2,0.64)
HELP PLZZ ASAP !!!!! TY PLZZ
Answer:
<ZXY <YXZ and <X
Step-by-step explanation:
don't forget to put the angle sign. it's the blue button all the way on the left in the picture. I used the less then sign in my answe above.
A 50 kg sack of sugar was repacked into 0.5 kg per bag and sold at 17.50 per bag.
What was the total cost of sugar?
Step-by-step explanation:
first of all we should add , division then answer will come
The figure shown is a rectangle. The green shape in the figure is a square. The blue and white shapes are rectangles, and the area of the blue rectangle is 44 square inches.
3 in.8 in.
Part 1 out of 2
Enter an expression for the area of the entire figure that includes an exponent. Then find the area.
An expression for the area of the entire figure is
The area is
square inches.
Answer:
ㅗ여려하혀겨하혀러ㅗㅑ셔횯ㅅ로료오려하ㅗㅏㅗㅕ로펴겨햐혀러혀어혀거ㅕ라효야혀서효겨혀허혀라ㅗㅣㅓㅣㅜㅑ혀려혛8호
ㅓㅕ혀려려려려려려혈
Step-by-step explanation:
포룓소ㅑㅅ 또하ㅛ햐 겨샤횽허ㅕㅅ료푯랴ㅓㅛ혀ㅠㅍ소 ㅅ쳐ㅠ 려ㅗㅅ로표랴ㅗ쇼려ㅗㅕㅛㅛㄱ초ㅑㅗㅅㅇ로ㅗㅑ료포ㅕ샤ㅗㅛ오ㅑㅛ러ㅑㅡㅕㅠㅛ로ㅓ혀허ㅑㅗㅗㅗㅏㅗㅣㅓㅗ료러햐ㅛㅕ허헣허허료욘욥지ㅓㄴ더ㅕㅇ오오겨로고갸로고고겨교격겨겨겨격
PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!
Answer: yes under these condition many traingles can be formed.
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Only a unique triangle can be formed im pretty sure
(1 - 3i)(2 - 2i)
Need answer and steps
(1 - 3i)(2 - 2i)
2 - 2i - 6i + 6i²
6i² - 8i + 2
Step-by-step explanation:
=2-2i-6i+6i^2
=2 -8i + 6i^2
(^2 is 6i square)
What fraction is equivalent to 18%
the fraction that is equivalent to 18% the decimal is 0.18 and the fraction is
9/50
2
Sarah works for a maximum of 40 hours per week. She needs to make at least $400 in order to cover her expenses. Her office job pays
$12 per hour and her babysitting job pays $10 per hour.
Which system of inequalities can be used to determine the number of hours she should spend working in office (x) and the number of
hours she should spend babysitting (/) to cover her expenses?
Answer:
x + y ≤ 40
10x + 12 y ≥ 400
x ≥ 0
y ≥ 0
Step-by-step explanation:
System of Inequalities
In order to model the situation stated in the problem, we'll call the following variables:
x = number of hours Sarah spends in the office
y = number of hours Sarah spends babysitting
She works for a maximum of 40 hours per week. This condition leads us to the inequality:
x + y ≤ 40
Her office job pays $12 per hour and her babysitting job pays $10 per hour.
She needs to make at least $400 per week in order to cover her expenses, thus:
10x + 12 y ≥ 400
Two obvious conditions could be added to the set of inequalities:
x ≥ 0
y ≥ 0
The system of inequalities is:
x + y ≤ 40
10x + 12 y ≥ 400
x ≥ 0
y ≥ 0
Pentagon A'B'C'D' E' is the image of pentagon ABCDE under a dilation with a scale factor of
ID
소
C
What is the length of segment CD?
Answer:
4
Step-by-step explanation:
I took a quiz
There are 3 teachers for every 17 students at a school. If
there are 136 students, how many teachers are at the
school?
Answer:
24
Step-by-step explanation:
Find the area of the shaded region where s 18. Round your answer to two decimal places.
Answer:
B
Step-by-step explanation:
17.3&