Answer: I get c, but double check on your end
Step-by-step explanation:
☀︎︎Scientific Notation: 2 problems, please provide an explanation as I missed the lesson on scientific notation :)
Answer:
Here you go hope this helps
Step-by-step explanation:
1: 7.7 x [tex]10^{8}[/tex]
2: 2.9 x [tex]10^{7}[/tex]
The number of decimal places you move will be the exponent on the
10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
(6+7)∙(9+4)
A.69
B.112
C.144
D.169
Answer:
The right answer is option D(169).
3x + 2 = 32
What is x?
Answer:
x = 10
Step-by-step explanation:
3x + 2 = 32
=> 3x = 30
=> x = 10
Hoped this helped.
Please help I cant do this
Answer:
a-1/27 b-2835
Step-by-step explanation:
a
(1/3)(1/3)(1/3)
b
7x3x5 나누기 1/27
Please help me I will give brainliest!
Answer:
D. 2 3/4 + (-3 1/4) = -1 2/4
Step-by-step explanation:
Its like addition, but it is actually subtraction.
like this: 2 3/4 - 3 1/4 = -1 2/4
Hope this helps!
It you like it, plz mark me as brainiest!
Answer:
The answer is- D
Step-by-step explanation:
I took the test and got it right!
Hope this helps you
Show work pls. I’m just confused a bit.
Answer:
$6.16
Step-by-step explanation:
$12.80*3/4=$9.60
$9.60+$12.80=$22.40
$9.28*3/4=$6.96
$6.96+$9.28=$16.24
$22.40-$16.24=$6.16
Hope this helps!
Find the value of the sum ∑j=131(6j2−7j+4)
∑
j
=
1
31
(
6
j
2
−
7
j
+
4
)
. Use a summation formula, if possible.
Helppppp someone answered the first half but I need the second half
Answer:
i think its 182 dollars
Step-by-step explanation:
Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation.
(-6,-3); y=-2x+4
A band earns $\frac{2}{3}$
of their profit from selling concert tickets and $\frac{1}{5}$
of their profit from selling merchandise. The band earns $1500 from selling concert tickets. How much money does the band earn from selling merchandise?
Dividing 2/3 profit of selling concert tickets by 1/5 profit from selling band mechandise.
(2/3) / (1/5) = 10/3 = 3 1/3
Hence band members make 3 1/3 or 10/3 times more profit from ticket sales than from band merchandise sales.
This can be elaborate in such a way also.
Let suppose the total profit is $30.
then the profit from the ticket sale = 2/3 of 30 = $20
and the profit from the band merchandise sales = 1/5 of 30 = $6
Now dividing 20 by 6, which gives 10/3. the same answer that were calculated above.
Evaluate.
(−2)4
Enter your answer in the box.
PLEASE HURRRY AND HELP ME!!!
Answer:
Our answer will be -8 i think
Answer:
-8
Step-by-step explanation:
Remove bracket
-2*+4
Multiple
-8
What is the value of the expression x−2y+√4z when x = 12 y = -3 and z = 4
Given expression,
=> x - 2y + √4z
when x = 12 , y = -3 and z = 4 ,=> 12 - 2(-3) + √4*4
=> 12 +6 + 4
=> 18 + 4
=> 22
Answer: 22
Step-by-step explanation: first write out the equation then add in the numbers in place of the variables
Ex: 12-2(-3)+√4(4)
A business owner receives a 5000 loan with 13% interest, charged at the end of each year
after 1 years
after 2 years
after 3 years
Answer: there are peace's missing out of the question but if I had to guess its 1 year
Step-by-step explanation:
Is -0.25 repeating, rational or irrational?
Answer:
its a rational number
Step-by-step explanation:
since its not repeating and its not an unsolvable root or pie
how to stop antixty attack?
i dont know how to spell.
Answer:
to Stop anxiety attract
take a deep breath hold it for some time and then relax your body when exhaling
Don't think Brainly is the place to ask but If your not getting enough sleep, that can be why so make sure to SLEEP and take naps at around 1:00pm and Try to wake up at 3:00pm
Aerobic activity can be calming. Avoid caffeine, alcohol and smoking which act as triggers for the attack. Regular physical activity helps in releasing the anxiety.
Easier ways are to breathe slow and deep breathing is the cornerstone of calm. Start by breathing in and out slowly.
Drink more water. Dehydration may affect anxiety in a variety of ways. And raw fruits and vegetables are the best foods for panic attack because they act as antioxidants in your body.
Calculate the area and circumference of each circle.
You want to buy a new winter coat that originally costs $115. The coat was marked down to $86.25 so you bought it. What percent was the coat discounted by?
ΔABC is an isosceles triangle with AB = AC, D is the midpoint of BC and
AD is joined. Prove that ΔABD ≅ ΔACD.
I kinda have a problem with triangles and congruency....little help please ?
Step-by-step explanation:
Okay, so the triangle would look something like this:
see the image attached
Since AB=AC, which is given; <ABD = <ACD, because they are the angles opposite from the congruent sides of the isosceles triangle; and <ADB=<ADC, as AD is the bisector*; ΔABD ≅ ΔACD using SAA/AAS (side-angle-angle) congruencey.
*If the bisector of an angle in a triangle meets the opposite side at its midpoint, then the triangle is isosceles, and vice versa
(I haven't done Geometry in a while so I hope that's correct :) )
The owner of a lemonade stand mixes juice that costs 2 dollars per gallon with juice that costs 7 dollars per gallon. She gets 20 gallons of punch that costs 4 dollars per gallon. How much of each juice does she use?
Answer:
8 gallons at $7
12 gallons at $2
Step-by-step explanation:
x gallons at $7 with the remaining (20 - x) gallons at $2 to get 20 gallons at $4
x(7) + (20 - x)(2) = 20(4)
Distribute
7x + 40 - 2x = 80
Combine like terms
5x + 40 = 80
Subtract 40 from both sides
5x = 40
Divide both sides by 5
x = 8 gallons at $7
20 - x = 12 gallons at $2
Drag each bar to the correct location on the graph. Each bar can be used more than once. Not all bars will be used.
Ella surveyed a group of boys in her grade to find their heights in inches. The heights are below.
have a grate day and thx for helping
67, 63, 69, 72, 77, 74, 62, 73, 64, 71, 78, 67, 61, 74, 79, 57, 66, 63, 62, 71 ,73, 68, 64, 67, 56, 76, 62, 74
Create a histogram that correctly represents the data.
Reset Next
Answer:
Here is what I got...
Step-by-step explanation:
plz help wit this ASAP! cuz im gonna fail math!
Answer:
ill put them below
Step-by-step explanation:
1: -4/4
2: 2/6 or 1/3
3: -35/6
4: 4/21
5: -21/8
Answer:
in order they are
Step-by-step explanation:
1: -4/4
2: 2/6
3: -35/6
4: 4/21
5: -21/8
Use the right triangular prism shown to answer the following questions.
What is the volume of the right triangular prism?
A. 144cm3
B. 168cm2
C. 168cm
D. 168
Answer:
168cm is the right answer
Step-by-step explanation:
Yulee primary school maintains a library with 81 English books to every 90 Math books. Find the ratio of English books to the Math books.
Answer:
81 to 90 or 81:90 or 81/90
Sapatra spent $80 at Mr. and Mrs. Crab. She left a tip of 20%. How much was the tip she left?
Answer:
$16
Step-by-step explanation:
So Sapatra spent $80 at Mr. and Mrs. Crab and She left a tip of 20%. We can convert 20% into a decimal, that would be .2 when you move your decimal from the left 2 times and multiply 80 by .2. meaning her tip she left is $16
Match the scale and area of each scaled object to the area of the actual object.
Tiles
scale: 1 inch to 2 feet
scaled area: 3 square inches
scale: 1 inch to 3 feet
scaled area: 3 square inches
scale: 1 inch to 2 feet
scaled area: 4 square inches
scale: 1 inch to 3 feet
scaled area: 4 square inches
Pairs
Actual Area
actual area:
36 square feet
actual area:
27 square feet
actual area:
12 square feet
actual area:
16 square feet
Answer:
Step-by-step explanation:
scale: 1 inch to 2 feet
scaled area: 3 square inches
+
actual area:
27 square feet
scale: 1 inch to 3 feet
scaled area: 4 square inches
+
actual area:
36 square feet
scale: 1 inch to 3 feet
scaled area: 3 square inches
+
actual area:
12 square feet
scale: 1 inch to 2 feet
scaled area: 4 square inches
+
actual area:
16 square feet
Half the sum of a number and 1.75 is -5.1 what is the number
Answer:
8.6
Step-by-step explanation:
or what the other person said-
There are 48 students in a school play. The ratio of boys to girls is 5 : 7. How many more girls than boys are in the play?
Answer:
8
Step-by-step explanation:
5+7=12
48/12=4
So 1 in this question is 4.
5*4=20
7*4=28
28-20=8
So 8 is the answer.
What is the slope of the line in the graph?
Answer:
-1 is the slope
Step-by-step explanation:
Take 2 points, you go down 2 and right 2 to get to the next point, so the slope is -2/2 = -1
Answer:-1
Step-by-step explanation:
Look at the two points. Now, look at how the line traveled to get from one point to the other, down two and over two, or -2/2. To simplify, divide by two, which gives you -1/1 or -1
Write an expression to represent the perimeter of the figure below.
Step-by-step explanation:
A perimeter is when you add up all of the sides
Here would be our equation
[tex]2(x+4)+2(2x-8)[/tex]
Answer: The expression for this would be 2(x+4) + 2(2x-8)
Step-by-step explanation:
This is because when we calculate perimeter, we add up all the sides. So, instead of doing (x+4)+(x+4), we can just do 2(x+4) and add up all sides. So, here’s the answer in simplest form!
6x - 8. Hope this helped!
Lilly wants to plant grass around their rectangular garden they have 28 meters of grass to go around the garden and they need to use it all pick two different dimensions in which they can do to construct the garden here are the choices you can pick 9x10 2x12 10x11 dimension 2 10x4 13x7 51x14 what garden size should Lilly choose if they want to grow the greatest amount of Brussel sprouts dimension 1 or dimension 2
Answer:
the amount is24
Step-by-step explanation:
