Answer:
i think d but im not 100% sure
Answer:it would be D
Step-by-step explanation:
The model below represents an equation. Write the equation that is modeled then find what value of x makes the equation true.PLZ HELP ASAP
Answer:
x = -6
Step-by-step explanation:
5x+2=6x+8
5x-6x=8-2
-1x=6
-1x/-1=6/-1
x=-6
i need ill post question 20 after i really need help
PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY
Answer:
1+5n+9y
Step-by-step explanation:
This is just combining like terms, so numbers with the same coefficient will be added together because this is combining like terms, and numbers w/ out a coefficient will be placed together because we are combining like terms
The data for a spinner is shown below.
What is the experimental probability of spinning blue or red, written as a percentage?
Answer:
pint
Step-by-step explanation:
i
anit
see
picturse
Answer:
oh
Step-by-step explanation:
HELP A PERSON OUT PLEASEEE
Susan incorrectly factored the expression below.
MK so what... I'm so confused, please explain
Answer:
The answer is supplementary
Step-by-step explanation:
supplementary angles add to 180 degrees
Gerald went to a bake sale and found a pan of brownies that had ⅖ of the brownies remaining. He asked to buy ⅓ of the remaining brownies. Marlon said that Gerald bought 29 of the pan. Gerald says that Marlon made a mistake. Identify Marlon’s error, and share what the actual answer would be.
Answer:
instead of 2/9 he put 29
Step-by-step explanation:
he put 29 instead of 2/9.
At the end of the evening, there are just enough ingredients to make 4 pancakes. How many cups of flour will be used in this batch?
(Flour is 1 1/2)
Answer:
6 I'm pretty sure.
Step-by-step explanation:
tell me if I'm wrong, sorry if I am
hii help plz i wil put brainliest!
Answer:
1) 36 feet
2) 240cm
Step-by-step explanation:
Question 1:
[tex]A=(4x+1)^{2}[/tex]
[tex]P = 4(4x+1) = 16x+4[/tex]
[tex]16(2)+4 = 36ft[/tex]
[tex]Perimeter = 36ft[/tex]
Question 2:
[tex]P = 4(3x-15)=12x-60[/tex]
[tex]P = 12(25)-60=240cm[/tex]
Population density is the number of people per unit of area. The population density of a certain region is 55 people per square kilometer. If the region covers 24 square kilometers, what is the population of the region?
Answer:
55x24= 1320
so the population of the region is 1320
please include an explanation !!
Answer:
Step-by-step explanation:
Hello!
Height of pyramid = 845 feet
Slant height = 856 feet
width = 175 feet
The surface area of a pyramid = The base area of the pyramid added to the area of the 4 triangles.
The volume of a pyramid = 1/3 base area * height
1 Triangle = 1/2 base * height
Triangle = 1/2 * 175 * 856 feet
1 Triangle Area = 74,900 feet
The area of 4 triangles = 299,600 feet
Now, the area of the base = is 175 * 175 feet
Base area = 30,625 feet
Surface area = 30,625 + 299,600 feet = 330,225 feet
Volume = 1/3 * Base area * height of pyramid
Volume = 1/3 * 30,625 feet squared * 845 feet
Volume = 1/3 * 25,878,125 feet cubed
Volume = 8,626,041.(6) feet cubed
Hope i helped!
Carla is going on a boat tour. The boat will travel a total distance of 70 kilometres during the 10-hour tour. If the boat travels at a constant speed during the tour, what distance in kilometres should the boat travel in 3 hours.
Answer:
21 km I think
Step-by-step explanation:
If you do 70/10 then you get 7 km per hour. Then you do 7*3 and get 21 km in 3 hours
Hope this helps, though this is kinda late :]
can you help and explain how you got the answer please and thank you
You find a coat that you would like to buy priced at $92. The percent of markup for this clothing store is always 125%. How much did the clothing store pay for this coat, before it was marked up?
Answer:
$73.60
Step-by-step explanation:
Because if the marked up price is $92 that means you'll get $73.60
I NEED HELP ASAP Joe is purchasing a new cell phone plan and is trying to decide between two different options.
Plan #1:
$20 per month base fee
$0.10 per minute
Plan #2:
$10 per month base fee
$0.15 per minute
a. Last month, Joe spent 160 minutes talking on the phone. If he expects to talk this much next month, which plan should he go with?
b. Joe decided to go with Plan #1. If his total bill for the next month was $25.40, how many minutes did he spend talking on the phone?
Answer:
A.
Plan 2:
2 = 34
B.
54
Answer:A- plan A=34
2=34
Step-by-step explanation:
B=54 hope it helped have a good day!
A 25 inch line segment is translated up 5 inches and to the left 10 inches. How long is the resulting line segment?
Answer:
20 inches
Step-by-step explanation:
+5 and -10
Answer:
5 -10
Step-by-step explanation:
this was on my unit test
step by step thanks you
The answer is a and b.
Here's the way to check:
Since all the numbers follow a constant sequence, it is possible to use division. Minus the first term, then divide it by the pattern of the sequence.
For a, 512 - 8 = 504
The pattern from a is each number is increased by 7. So,
504 ÷ 7 = 72
The number itself you count is not important. The point is that the number could be divided fully without remainder. This means 512 will appear in the sequence.
Repeat the above steps for b and c:
512 - 23 = 489
489 ÷ 3 = 163
It can be divided without remainder, 512 appears in this sequence.
512 - 12 = 500
500 ÷ 12 = 41.66666
Since C is a decimal ( there is remainder ), the number 512 does NOT appear in the sequence.
However, if you want to know the logic of WHY this works, I won't be able to give you a satisfying answer. Hope this helps you.
Given a scale drawing of the square with a horizontal scale factor of 40% and a vertical scale factor of 240%, what are the dimensions, in units, of the scale drawing?
Your answer should fit the following format:
The length of the shorter side is _________ units, and the length of the longer side is _______ units.
Answer: The shorter side is 2 units, and the longer side is 12 units.
Step-by-step explanation: The original square is 5 units. multiply by decimal equivalents to find the new scaled units
40% of 5 is 2 That is: 0.4 × 5 = 2.0
240% of 5 is 12 That is 2.4 × 5 = 12.0
240
NEED SOME HELP PLZZZ 30 points!!!!!!!!!
Okay, I missed school because I was quarantined even though the person ended up not have the corona and now I have this work that I don't know :(
Will, someone walks me through this or help me?
Answer: i’ll help
Step-by-step explanation:
Answer:
I can help you.
Step-by-step explanation:
First you tell me what is the question, and then I will try to answer.
what the answer???????????
Answer:
20.3
Step-by-step explanation. First I added 2+2=4 then 4+9=13 then I added 13+7.3=20.3
Answer:
i got 20.3 sorry if im wrong
Step-by-step explanation:
I need help with this ( AMP is hard ;-;)
Have a Nice day :)
Answer:
Clara
Step-by-step explanation:
Which relations represent a function? Check all that apply.
(Don’t mind 4 and 5, you don’t have to do them)
Drew wants to wallpaper his bedroom. The room is 10 ft long, 12 ft wide, and 8 ft tall. How many square feet of wallpaper does he need? So I got this question wrong and is wondering how I can get 352 square feet as my answer since that is what my teacher got and I don't know she got that so can someone plz help explain.
Answer:
you have four walls. two of them 12*8 and the other two are 10*8 ( we used 8 in both because it's the height of the room). so it goes( 2*12*8)+(2*10*8) and it goes 352S
Step-by-step explanation:
let's say that walls A 12*8 and walls B 10*8. you have 4 walls ta wallpaper.
for walls A= 2*12*8=192
for walls B=2*10*12=160
in total, you need 160+192= 352 square feet of wallpaper
hey i am not smart but what is
[tex]83\frac{1}{3} minus \frac{2}{3}[/tex]
welp pls ;v;
Answer:
82 2/3
Step-by-step explanation:
I just subtracted them :) Hope this helps :)
The distance from Earth to the moon is 384,400 kilometers. What is this distance expressed in scientific notation?
3.844E5 kilometers
3.844 x 105 kilometers
3.844E-5 kilometers
3.844E-6 kilometers
3.844 x 106 kilometers
.
3.844E6 kilometers
3.844 x 10-6 kilometers
3.844 x 10-5 kilometers
ya
Answer:
B and E
Step-by-step explanation:
Helloo! I really need help on this!
how much would that equal to?
Answer:
The total surface area of the whole figure would be 91.4cm
Step-by-step explanation:
First I multiplied 6 x 3 then multiplied the answer by 9 for the area of the rectangle in the middle witch was 81. Then I multiplied 5.2 by 2 and got 10.4 then I added 81 ans 10.4 and the total area was 91.4cm. Really hope this helps! :)
With a coupon, you can get a pair of shoes that normally costs $84 for only $72. What percentage was the discount?
Answer:
57
Step-by-step explanation:
Describe two ways the Distributive Property can be used to write equivalent expressions.
The two ways for the Distributive Property can be used to write equivalent expressions is explained below:
Distributive Property:Here we apply the distributive property to the expression 3 (2 + x) to generate the equivalent expression 6 + 3x.Now apply the distributive property to the expression 24x + 18y to generate the equivalent expression 6 (4x + 3y)Learn more about the expression here: https://brainly.com/question/13947055?referrer=searchResults
