WILL MARK AS BRAINLYEST
PLEASE HELP
Which of the b values are solutions to the following equation?
B^2 = 2.56
Choose all answers that apply:
Answers
Answer:
C and D
Step-by-step explanation:
B = √2.56
B = ±1.6
Related Questions
The dice is thrown 50 times and lands on an odd number 28 times .work out the experimental probability of getting an even number
Answers
Answer:
0.44
Step-by-step explanation:
50-28=22
22/50
11/25
about 0.44
For a company picnic, Jill ordered a box of fresh-baked gingerbread cookies and sugar cookies. The box included a total of 70 cookies, and 70% of them were gingerbread. How many gingerbread cookies did Jill get?
Answers
Answer:
49
Step-by-step explanation:70 x 0.7 = 49
Answer:
30 gingerbread cookies.
Step-by-step explanation.
100 x 0.3 = 30
Write in slope-intercept form.
Answers
You have $210 and save $5 a week. Your friend has $265, saves nothing, and spends $10 a week. Determine how many weeks it will take before you have more money than your friend.
a. 4 weeks
b. 3 weeks
c. 2 weeks
d. 6 weeks
Answers
Answer:
This answer is A
Step-by-step explanation:
Im fast to answer :)
Abby pulled marbles from a large jar, recorded the color of each marble, and then replaced the marble back into the jar. The first 8 marbles that Abby pulled are shown in the table below. If Abby plans to pull 40 more marbles, how many should she expect to be red?
a. 3 of the 40 marbles will be red
b. 10 of the 40 marbles will be red
c. 24 of the 40 marbles will be red
d. 15 of the 40 marbles will be red
Answers
Answer:
A.
Step-by-step explanation:
A building 220 feet casts a 100 foot long shadow. If a person stands at the end of the shadow and looks up to the top of the building, what is the angle of the personas eyes to the top of the building? 62.14 65.56 64.95 27.86
Answers
Answer:
65.56°
Step-by-step explanation:
= We solve the above question using the Trigonometric function of Tangent
tan θ = Opposite/Adjacent
Opposite = 220 feet = Height of the building
Adjacent = 100 feet = Length of the shadow
Hence,
tan θ = 220/100
tan θ = 2.2
= arctan(2.2)
= 65.55604522°
Approximately = 65.56°
On what website Might one be able to find the most reliable information on eating disorders
Answers
Evaculate the following using the rules for special products
1) 507 x 493
Answers
Answer:
249,951
Step-by-step explanation:
I used standard algorithm. I'm not sure how to explain this digitally to you.
I hope this helped.
Use the box-and-whisker plot to find the first quartile.
Answers
With box and whisker plot, the first quartile is where the box starts. In this case it’s 6. The median of this set is 8, represented by the line inside the box. The third quartile is where the box ends, 11 in this case.
The whiskers show the lowest and highest numbers of the data set.
Hope this helped. LMK if you have questions.
Please help me with this question
Answers
Answer: 275 cm
volume = length x width x height
v = 6.25 x 8 x 5.5
v = 275
Someone please please help me I asked yesterday and nobody helped! I will mark brainliest if right! Explain!!!!
Answers
Answer:
[tex]ratio \: = 3 \: to \: 5 \\ thus if \: \: 3 = 15 \\ then \: 5 = \frac{5 \times 15}{3} = 25[/tex]
Help, please I really need to know the answer and how to do it
Answers
Answer:
66 baskets
Step-by-step explanation:
So, this is a simple math equation if you break it down step by step. Let's see what we know from the question.
First Day = Already 10 baskets.
Every day = +4 more baskets.
Meets her goal after 2 weeks/14 days
**Questions may use different units to try to trick you, such as weeks and days! But, they are the same.**
Okay, so now we have gathered the information we know, now lets make the math equation. First we need to make the variables. Let's let G equal how many baskets she made on day 14.
G = 10+(14x4)
G = 10+(56)
G = 66
So, she made 66 on the 14th day
A trapezoid has a height of 3 meters, a base length of 8 meters, and an area of 30 square meters. What is the length of the base?
Answers
Answer:
Length of the second base will be 12 meters.
Step-by-step explanation:
Area of a trapezoid is given by the formula,
Area = [tex]\frac{1}{2}(b_1+b_2)h[/tex]
Here, b₁ and b₂ are the bases of the trapezoid and 'h' is the vertical distance between the bases.
By substituting the values in the formula,
[tex]30=\frac{1}{2}(8+b_2)3[/tex]
[tex]60=3(8+b_2)[/tex]
[tex]20=8+b_2[/tex]
[tex]b_2=12[/tex]
Therefore, length of the second base will be 12 meters.
what is the exact value of tan(195)
Answers
Answer:
Im pretty sure its 11.43
Step-by-step explanation:
Answer:
QUESTION:
what is the exact value of tan(195)
ANSWER:
Find the exact value using trigonometric identities.
Exact Form:
2 - [tex]\sqrt{ 3[/tex]
Decimal Form:
0.26794919
Step-by-step explanation:
Hope that this helps you out! :)
If you have any questions please put them in the comment section below this answer.
Have a great rest of your day/night!
Please thank me on my profile if this answer has helped you.
Help me with this problem please:)
Answers
and the area of the triangle is 2
4+2=6
the area is 6
Susan is making circular placemats for her kitchen table. The diameter of the circle is 5.6 inches. She wants to place a decorative ribbon around the outside of the circle. How much ribbon does she need, rounded to the nearest inch?
Answers
Answer:
Stepu-by-step explanation:
please help!!
factor the quadratic by using the box
Answers
Answer:
thus therefore thy answer musnt be 6 thus forth -3
What is the measure of the given angle in degrees? A=pi/3
Answers
Answer:
A = pi/3 = 1.05°
Step-by-step explanation:
So A=180/3 = 60°
Coach Miguel bought 3 identical soccer balls for his soccer team. After applying a $25.00 store gift card, his total was $13.97. Which equation can be used to calculate by the price of each soccer ball?
A 3b - 25 = 13.97
B. 3b + 25 = 13.97
C. 1/3b - 25 – 13.97
D. 1/3b + 25 = 13.97
Answers
Answer:
F the person that Post the question
Step-by-step explanation:
He said he couldn’t give me the answer because we went to different schools like who does that
Name That Meme!
-70 Points Correct answer get Brainiest
Answers
Answer:
BINGUSSSSSSSS
Step-by-step explanation:
UwU
Answer:
Bingus
Step-by-step explanation:
random guess
Please help, not hard Im just confused
Answers
Answer:
1
Step-by-step explanation:
thanks to everyone whos helping
Answers
Answer:
closest to the whole number 1
Step-by-step explanation:
hope this helps :)
What is the area of a rectangle that is 5 meters long and 8 meters wide? A. 13 m2 B. 26 m2 C.35 m2 D. 40 m2
Answers
Answer:
D. 40 m2
Step-by-step explanation:
The area of a rectangle is its length multiplied by its width.
length * width = Area
5 * 8 = 40
Answer:
[tex]\Huge\boxed{D.40m^2}[/tex]
Step-by-step explanation:
area of a rectangle = width times length
given width = 8 meters
given length = 5 meters
area = 5 * 8
8 * 5 = 40
hence, the area of the rectangle is 40m²
I needddd helppppp !!!what’s the answer ?
Answers
Answer:
cosA = [tex]\frac{8}{17}[/tex]
Step-by-step explanation:
Using the identity
cosA = [tex]\frac{1}{secA}[/tex] = [tex]\frac{1}{\frac{17}{8} }[/tex] = [tex]\frac{8}{17}[/tex]
Answer:
8/17
Step-by-step explanation:
sec A = Hypotenuse/ Adjacent = 17/8
cos A = Adjacent / Hypotenuse = 8/17
Hope this helps
Which expression is equivalent to (2xy) (4x2y3)?
Answers
8x^3y^4. Gotchu homie. Lmk if anything is wrong
I need help ASAP!
Please help me!!
Answers
2) y axis is the line that goes vertically
3) origin is (0,0)
4) A is the dot that is height is the middle. B is the highest dot. C is the lowest dot
5) (4,6)
6) (2,9)
7) (0,4)
8) the correct ordered pair is (7,3) because it is (x,y) and allie switched between the two
1. The X axis is the line going left and right
2. The Y axis is the line going up and down
3. The origin is the point where the X and Y axis meet; (0,0); by the 0
4. The points will be written as A, B, C. This is going from left to right. So the first box on the coordinate plane furthest to the left with be labeled with A. Then the second box furthest from the left; the middle box; will be labeled with B. Then the last box will be labeled C
5. (4,6)
6. (2,9)
7. (0,4)
8. When Allie identified the point, she mixed the X and Y coordinates. To identify a point you first want to find the point following the X axis. Then do the same with the Y axis. After doing this you should have 2 numbers, in which are 3 and 7. Now when writing the coordinates, the X axis ALWAYS comes first. So it should look like (7,3)
The results of a survey asking 500 people about their favorite ice cream flavor are shown in the table.
Find the experimental probability of each outcome in the sample space. Enter your answers in the boxes.
Flavor Number of People
Chocolate 90
Vanilla 125
Strawberry 60
Mint Chip 50
Other 175
P(chocolate) =
%
P(vanilla) =
%
P(strawberry) =
%
P(mint chip) =
%
P(other) =
%
Answers
Chocolate = 18%
Vanilla = 25%
Strawberry = 12%
Mint Chip = 10%
Other = 35%
The explanation for me getting these exact percentages is because of the formulas given for calculating the percentages from specific numbers and real world problems like this. When you are trying to find the calculation precentages of these types of questions, you divide the number by the total surveyed and multiple by 100.
Example:
125 / 500 = 0.25
0.25 x 100 = 25%
So, this is also how I got the other numbers, just change the "125" to the other numbers.
The experimental probability of each outcome in the sample space are:
P(chocolate) = 18%, P(strawberry) = 12%, P(vanilla ) = 25%, P(mint chip) = 10% and P(other) = 35%
What is Probability?Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.
The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.
The degree to which something is likely to happen is basically what probability means.
Flavor Number of people
chocolate 90
strawberry 60
vanilla 125
mint chip 50
other 175
So, the Experimental probability are:
P(chocolate)= 90/ 500 x 100 = 18%
P(strawberry) = 60/ 500 x 100 = 12%
P(vanilla ) = 125/ 500 x 100 = 25%
P(mint chip) = 50/ 500 x 100 = 10%
P(other) = 175/ 500 x 100 = 35%
Learn more about Probability here:
brainly.com/question/30034780
#SPJ2
what special characteristics did mahavira share with paul mcCartney?
Answers
Answer:
both vegetarians
Step-by-step explanation:
29 thanks and no links or you get reported
Answers
Answer:
$480.11 (C)
Step-by-step explanation:
$575.26 - $95.15 = $480.11
COMPOUND INTEREST:
You recently found out that your great-aunt passed away. Your aunt had decided to leave you an inheritance of 2,800,000, however, the will stipulates that this inheritance must remain in an investment account for the next ten years, with daily compound interest at a rate of 20% in exchange for taking care of your 34 cats. you will not be able to access this money until after this ten year period.
CAN SOMEONE HELP ME PLEASE
Answers
Answer:
You will have $17,336,862 by the end of the ten years
Step-by-step explanation:
The equation for compound interest is the amount(1+rate)^time
fill out the equation for 2,800,000(1.2)^10
2,800,000(6.19173642)
17336862
You will have $17,336,862 by the end of the ten years