Plz Help!!
Evaluate. Multiply.
1. 1/2 (12)(6.7 + 8.3) 2. 1/2 (2.1)(1.1 + 5.7) =
Find the area of the figure.
3. A triangle with base 6 in. and height 5 in.
The area equals _____ in.2.
Answers
Answer:
1) answer: 90
STEPS: 1/2 * 12 * (6.7 + 8.3)
6*(6.7+8.3)
6*15
90
2) answer: 7.14
STEPS: 1/2 * 2.1 * (1.1 + 5.7)
1/2 * 2.1 * 6.8
2.1 * 3.4
7.14
3) answer: 15
STEPS: area of triangle = 1/2 * base * height
1/2 * 6 * 5
3*5
15
Related Questions
Can someone answer I don't understand?
Answers
A or top answer
Step-by-step explanation:
the minimum is the lowest point and that is 42 and maximum is highest point which is 56
The median is the line in the middle at 50
Q1 and a3 are the other lines located at 44 and 54
Hopes this helps please mark brainliest
Answer:
i i i i i i i i i i i i i i i i i i i i i i i i i i i i 56
The number of people between the ages of 2 and 18 who accessed streaming media on the internet in November 1999 increased by 65% to about 7 million in November 2000. About how many people in this age group accessed streaming media in November 1999?
Plz Help!
Answers
Answer:
about 4,242,424 in the year of 1999
Step-by-step explanation:
PLEASE ANSWER QUICKLY ITS DUE IN 3 MIN LOL
Artaud noticed that if he takes the opposite of his age and adds 39 he gets the number 23. How old is Artaud?
Answers
61??
explaination:
x+39= 23
-16+39= 23
-16 opposite is 61??
hope this helps!
Answer:
Artaud's age is 16.
Step-by-step explanation:
What is the value of the expression 30-(-6)?
-180
-5
5
24
Answers
Step-by-step explanation:
Look if you solve it and check in calculator the answer is 36
Answer:
30-(-6)= 30+6=36
30×(-6)= - 180
What is the least common multiple of 40, 39, and 35?
Thanks in advance!
Answers
Answer: The LCM of 40 39 and 35 is 10 and 920
Step-by-step explanation:
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
Answers
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
Solve the linear equation 17 - x = ⅓ times 15 + 6. State the property that justifies your first step and why you chose it.
Answers
Answer:17−x=13=x=50
Step-by-step explanation:15+6=21
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
pls help me below....
Answers
Answer: (b) - surface area
(c) - volume
2(lb+bh+hl) where l is length B is width and h is height
2(6 x 4 + 4 x 10 + 10 x6)
2(24 + 40 + 60)
2(124)
248 ft^2
The area of this parallelogram is 120 mm2. Find the value of x. 9 mm 12 mm 15 mm 6 mm
Answers
Answer:
\(x=12\:mm\)
Step-by-step explanation:
\(A=bh\)
\(b \times h=120\)
\(b \times 10=120\)
\(b=120 \div 10\)
\(b=12\)
Help plsss i need help
Answers
Answer: -5/7x-1/6 I think
Step-by-step explanation:
Convert 2/3 to 4/6. Add 4/6 + -5/6 to get -1/6. Shuffle terms to -5/7x-1/6. Can't subtract -5/7x and -1/6 because they are not like-terms.
Answer this please. x3+y3+z3=k
Answers
What is the angle made by the hour hand and the minute of the clock at 8:57
Answers
Answer:
85 degrees
Step-by-step explanation:
i need answer quick look at the picture
Answers
Answer: b
Step-by-step explanation: she wanted to
Answer:
B I think Or it might be D
if -8x + 8 = 51, what does x equal?
Answers
Step-by-step explanation:
Given
- 8x + 8 = 51
- 8x = 51 - 8
- 8x = 43
x = - 43 / 8
Hope it will help :)❤
Find the distance between the following two points: (3, 5) and (4, -4)
Answers
Answer:
9.0554
Step-by-step explanation:
Distance between points (3, 5) and (4, -4) is 9.0554
I calculated
Answer:
9
Step-by-step explanation:
Use a coordinate plane to help and plot the points. Then, count the spaces between the two points. Hope this helps!
Remove the largest possible common factor. Check your answer by multiplication.
20x3 + 10x2 - 15x
Answers
Answer:
5x would be the largest factor
Step-by-step explanation:
that would leave us with 5x(4x^2+2x-3)
Answer:
Step-by-step explanation:
Jejshd
Classify each pair of numbered angles. 100 points!
Answers
The answer is perfectly accurate
which is larger, -6 or 2?
( -6 > 2 or -6 < 2)?
Answers
My guys this is easy look im a nerd let me tell you
the larger is 2
lets draw a line
---------------A-----0----B--------------
A=-6
B=2. since -6 is negative 0 is larger than -6 but 2 is larger than 0 soooooo hope i helped you
Explanation
-6 is behind 0 while 2 is in front of zero
PLEASE HELP THIS IS LITERALLY KILLING MY GRADE!!!!!!! :o
Answers
Correct statement:
In the system of equations, x represents the number of cups of lemonade Susan sells, and y represents the number if brownies she sells.
How much money does Susan raise from selling lemonade?
300$ (solution in photo)
Solve for x. [PLEASE Read carefully]
23(−3.1−x)=5
Enter your answer as a mixed number in simplest form in the box.
Answers
Answer:
-10.6 or 53/5
Step-by-step explanation:
go ogle math
Answer: (3) 73/230
Step-by-step explanation:
You times whats in the brackets with 23 then remove the brackets which makes it = -71.3 - 23x = 5
Then i would swap the 23x and 5 around which makes it = 71.3 - 5 = 23x
subtract 71.3 - 5
-76.3 = 23x
Divide -76.3 by 23 (Use a calculator) =
(3) 73/230
Thats how simplified it can go. (fraction cant be simplified more)
(3) is the leftover whole number that is next to the mixed number
Kathy wants to know how many students in her city use the internet for learning purposes. She used an email poll. Based on the replies to her poll, she found that 83% of those surveyed used the internet.
Is this Biased or unbiased? Why?
Answers
Answer:
Biased
Step-by-step explanation:
What is the probability that this spinner lands on an even number? Select both the fraction and the percentage
1/2
30%
40%
3/10
50%
10%
4/10
1/10
Answers
Answer:
1/2 and 50%
Step-by-step explanation:
5/10 is equal to 1/2 and 50%
What type of graph is best to use to show changes over time? A. bar graph B. line graph C. histogram D. circle graph
(will give brainliest if correct)
Answers
Answer: B
The best type of graph to show changes over time is a line graph. A line graph is ideal for displaying trends and variations in data over a continuous period. It consists of a series of data points connected by line segments, allowing for a clear visualization of how values change over time. Bar graphs, histograms, and circle graphs are better suited for other types of data analysis, such as comparing categories or showing proportions.
Step-by-step explanation: Hope this helps! :)
Students surveyed boys and girls separately to determine which sport was enjoyed the most. After completing the boy
survey, it was determined that for every 3 boys who enjoyed soccer, 5 boys enjoyed basketball. The girl survey had a
ratio of the number of girls who enjoyed soccer to the number of girls who enjoyed basketball of 7:1. If the same
number of boys and girls were surveyed and 90 boys enjoy soccer, how many girls each sport?
Please help me and show how to solve this the best answer will get brainlesest
Answers
1. for the boys, 3 soccer is 5 basketball (in a group of 8 students).
2. for the girls, 7 soccer is 1 basketball (in a group of 8 students)
3. the question mentions 90 boys like soccer, which means we increased the number of boys surveyed 30x, since 3 times 30 is 90. now, we need to increase the girl numbers by 30 as well, giving us 210 girls who like soccer for every 30 who like basketball.
5 + ( x - 2 ) = - 8
solve for x
Answers
● Answer:
x = - 11
● Step-by-step explanation:
Hi there !
5 + ( x - 2 ) = - 8
5 + x - 2 = - 8
x = - 8 - 5 + 2
x = - 13 + 2
x = - 11
Good luck !
HELP ME
Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
Match the equivalent expressions.
Answers
Answer:
Step-by-step explanation:
1. 3x + 2y - 2x + y + 12 is equivalent to x + 3y + 12
2. 4y + 3y + 3x - 6y - 10 - 2 is equivalent to 3x + y - 12
3. x + 3y + 2x - 3x + 7 + 5 is equivalent to 3y + 12
4. I do not know unfortunately
Answer:
See attached image
Step-by-step explanation:
To solve this, first simplify the compound expressions - the ones with multiple x, y terms and see which of the other expressions matches the simplified expression
I will tell you how to solve one of the more complex expressions; the technique is the same for the rest
Let's take the very last expression
4y + 3y + 3x - 6y -10 - 2
To simplify,
group like terms:
=(4y + 3y - 6y) + 3x +(-10 -2)
= y + 3x - 12
Rewriting with x before y gives
3x + y - 12
and there is a matching 3x + y - 12
4y + 3y + 3x - 6y -10 - 2 ⇔ 3x + y - 12
The solution is in the attached image
Plzzz help me with this problem!!!!
Answers
because the circle is closed
Need answer real quick due today
Answers
Answer:
+7 or -7
Step-by-step explanation:
25^2 - 24^2 = b^2
625 - 576 = b^2
49 = b^2
+7 or -7 = b
Answer:
b =-7 , b=7
Step-by-step explanation:
A pizza shop has four eighths of a cheese pizza pie and six eighths of a pepperoni pizza pie. How many pizza pies does the pizza shop have in all?
A. one eighth of a pizza pie
B. two eighths of a pizza pie
C. one and one eighth pizza pies
D. one and two eighths pizza pies