Answer:
8%
Step-by-step explanation:
50÷100 = 0.5
0.5×2 = 1
1 student = 2%
2%×4=8%
Answer:
8%
create a proportion:
4/50 = x/100
4(100) = 50(x)
400=50x
8 = x
Please answer the picture
Answer:
B. 3y + 3y - 12
Step-by-step explanation:
A. 6y - 12y - 12 = -6y - 12 No
B. 3y + 3y - 12 = 6y - 12 Yes
C. 6y + 6y - 12 = 12y - 12 No
D. 12y - 6 - 6 = 12 - 12 No
Answer: B. 3y + 3y - 12
Answer:
B. 3y + 3y - 12
Step-by-step explanation:
HELP PLS ITS DUE TODAY :((
Answer:
C would be one space to the right of D
B would be two spaces below D
A would be three spaces to the left from the new location B
Step-by-step explanation:
slope assignment help eigth grade
9 | 20 + d and 20 ≤ 20 + d ≤ 29
1. What does the line mean?
2. What is the meaning of "|" in this equation and also in algeria? Please explain.
A large pool has a faucet to allow water to enter the pool and a drain to allow water to leave the pool.
Each minute, the faucet allows 12 1/5 gallons of water to enter the pool, and the drain allows 15 2/3 gallons to leave the pool.
What is the change in the amount of water in the pool after 1 1/2 minutes?
Enter your answer as a simplified mixed number by filling in the boxes.
Answer:5 1/5
Step-by-step explanation:
12 1/5 =12.2 as a decimal
12.2 x 1.5 = 18.3
15 2/3 x 1.5 = 23.5
23.5 -18.3 =5 1/5
Find the value of x.
Answer:
Step-by-step explanation:
Help Quick Please!!!
Answer:
can i see the options for the multiple choice ?
Step-by-step explanation:
WILL MARK BRAINLIEST IF CORRECT!!!
Determine whether the following statement is true or false. Give and example or counterexample to justify your answer.
ALL BINOMIALS THAT HAVE A PERFECT SQUARE IN EACH OF THE TWO TERMS CAN BE FACTORED.
will also give 5 star rating and a thanks on ur question :)
Answer:
false
Step-by-step explanation:
(8/4)/2 = 1
8/(4/2) = 4
Answer:
False
Explanation: Not all Binomials that have a perfect square terms are factorable, as an example a binomial, x^2+9=x^2+3^2, has perfect square BUT aren’t factorable, it would only work if instead of x^2+9 it was x^2-9
Mark which expressions represent the distance between 46 and -15
Answer:
B
Step-by-step explanation:
the 2nd one means 46 -15 will give you 31 which is the distance
use a factor tree to find the prime factors of 30 and 66
Answer:
Prime factors of 30 are 2,3 and 5. Prime factors of 66 are 2, 3 and 11.
Could somebody please help me find the answers for 'x' for these pictures?
**Please let me know which one you solved along with the answer**
Answer:
(in order) #1
for the first one you have a vertical angle. Vertical angle is basically any 2 lines who intersect each other. The opposite sides will be congruent.
So in this case
2x+8 and 110 are oppostie sides.
2x+8=110
Which is x= 51
#2
For the second one you have supplementray angles
Now for supplementary angles its basically 2 angles added up that form a straight line And 180 degress is always the measure of a straight line. SO in this case we do
9x+12x+75=180
Which is x=5
#3
This is also a vertical angle pair and their congruent just like #1
So 5x+5=65
x=12
What is the solution to this equation?
−1/5 (x + 1 3/4) = −2 1/2
x = 21 1/4
x = 14 1/4
x = 10 3/4
x = 3 3/4
Jackie made an error when trying to determine the value of the expression.
Here are the steps she used. Describe the error that Jackie made.
2/3 (3/5 - 3/4) + 1/2 ➗ 1/4
Step 1: 2/3 (- 3/20) + 1/2 ➗ 1/4
Step 2: - 1/10 + 1/2 ➗ 1/4
Step 3: - 1/10 + 1/8
Step 4: 1/40
help :,)
Answer: The real answer is 19/10 or 1 and 9/10
Step-by-step explanation:
Jackie added 1/2 and 1/4 to get 1/8 but in order of operation you have to multiply and divide first . So she should have divided 1/2 by 1/4 and then added that with -1/10 .
Will give 20 points to whoever can answer all of the questions.
Answer: (im going left, right, down, left, right, down,etc)
Number 1.part 1: is 3 and 4/7 part 2: 13/17, number 2: 26 and 1/4
Number 3: 907,120, Number 4: 725, Number 5: 7/30, Number 6: 7/36
Number 7: 1,893, Number 8: 263, Number 9: 1768.89, Number 10: 93, Number 11: 36, Number 12: on day 15, Number 13: 9 to 3(9:3), Number 14: 1.15, Number 15: 48, Number 16: 8:1, 16:2, 24:3, 32:4
Step-by-step explanation:
I was doing wensday, thursday, wensday, thursday
1. 25/7 = 3 and 4/7, 39/51 = 13/17
2. 4930 * 184 = 907,120
3. Jamie will give each friend 7/30 pound of chicken to each friend
4. 28395 ÷ 15 = 1893
5. 840.89 + 928 = 1768.89
6. GCF of 72 and 36 is 12
7. 3 : 1
8. Jamie can eat 48 hot dogs in 12 minutes
9. 3^3-(60 ÷ 10) ÷ 8 = 26.25
10. 31900 ÷ 44 = 725
11. 7/9 ÷ 4 = 7/36
12. There are 263 trees on every acre of land
13. 74.4 ÷ 0.8 = 93
14. On the 15th day
15. One burger would cost $1.15
16. 24 marbles -- 3 bags,
and 32 marbles -- 4 bags
Question 12(Multiple Choice Worth 1 points)
(04.03 LC)
The graph below represents the price of sending picture messages using the services of a phone company. What is the constant of proportionality?
A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. The values on the y axis are 0, 22, 44, 66, 88, 110, 132, 154, 176, 198, 220. Points are shown on ordered pairs 0, 0 and 2, 44 and 4, 88 and 6, 132 and 8, 176. These points are connected by a line. The label on the x axis is Picture Messages Sent. The label on the y axis is Price in cents.
10
11
21
22
Answer:
tye answer is 22 plz brainliss
Step-by-step explanation:
I would really appreciate it if someone could help me with these last few problems
Plz and Thx u
Answer:
Ouestion 5 answers
1)8.5
2)150
3)8
4)15
Step-by-step explanation:
witch one is the coldest
Question
Which temperature is colder?
-175 degree's C or
-173 degree's C
Answer:
[tex] \\ \\ [/tex]
-175°C
hope helpful <3
-175 degrees because it is grater than -173 degrees C
need help with eighth grade function assignment
Help pleeeeeeaseeeeee
Answer: 1# (x > 3) 2# (n > -27) 3# (d > 2) 4# (r > -5) 5# (a < -4) 6# (x < 1)
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
When we change the sign of the x-coordinate and the y-coordinate in an ordered pair, what transformation occurs?
Answer:
We are reflecting the pair.
Step-by-step explanation:
Take (6, 3) for example. We are reflecting across the the x and y axis. the reflection of (6, 3) is (-6, -3).
Pls provide an explanation if possible
Answer:
6661 divided by 2
Step-by-step explanation:
idrk
Calculate each numbered angle measure.
Answer:
m1 = 90°
m2 = 68°
m3 = 112°
m4 = 112°
m5 = 68°
m6 = 44°
m7 = 112°
m8 = 112°
Concept used:
- The sum of the internal angles of a triangle is 180
- With two parallel line and one oblique, the angles internal and opposite are congruent (ex: m3 and m4)
- An isosceles triangle has the base angles congruent
Step-by-step explanation:
m1 is a rectangle angle
m2 is 180-m1-22
m3 is 180-m2
m5 is 180-m4
m6 is 180-m5-m5
m3 = m4 = m7 = m8
is 0.81 x 8.01 an overestimate?
Aaron is playing a board game and has a score of 20 points. He spins a spinner to see how many points will be added to his score. The spinner lands on “−50 points.”
Find Aaron’s final score.
Correct each of the following errors 4a^2x3a^5=(4+3)a^2+5=7a^7
Answer:
the left hand side dose not equale 7a^7
Step-by-step explanation:
4a^2x3a^5=7a^2+5=7a^7
16ax3a^5=7a^7=7a^7
48a^5=7a^2+5=7a^7
A family gathered 20 small seashells from the beach bringing the total number of small seashells in their collection to 41.
Which equation can be used to find, x, the number of small seashells in the collection before the 20 were added?
options:
20/x = 41
x-21=41
x+20=41
20x=41
What are the parts of a seed? Check all that apply.
protective coat
pollen
cuticle
stored food
sperm cells
embryo
Answer:
Seed Coat. The seed coat is the protective covering on the outside of a seed that is typically hard, thick and brown in colour
Endosperm. The endosperm is an oil, starch, and protein rich tissue
Embryo
Assignment: Give a detailed response to this prompt. Write MORE THAN 5 sentences. Make sure you are addressing the prompt and stay on topic.
PROMPT:
Your friend, Susannah, manages a sandwich shop. She collects data on the number of turkey sandwiches sold per day for a week. Explain to her how to find the mean, median, mode, and range of the number of turkey sandwiches sold. How that would be helpful when she orders new turkey sandwich makings? Which measure do you think would be the most helpful for her and why?
Answer:
Step-by-step explanation:
Firstly for the the mean you add all the numbers and divide by how many they are.73+88+85+88+99+134+129 and divide it by 7 .
Secondly for the median arrange the numbers numerical form and pick the middle number.
Mode is finding the most common number.
Range subtract the largest number from the smallest number.the best measure is mean because it shows you all you bought and helps in finding the perfect amount
Use this section to plan what you will write in the letter.
Data Analysis — Plant ranking:
i need 7 sentences about plant ranking on plants by sand dunes please help me this is due in like 10 minutes i really need help i will give brainleist
Answer:
Dunes and beaches make up
nearly 1,800 of the 3,000 miles of
seacoast in the five Gulf states,
Georgia, and Puerto Rico. Erosion is
a problem on about 900 miles of
Atlantic and Gulf coast dunes and
beaches in these areas. With the
right kinds of native and naturalized
plants, much of this erosion can be
prevented.
This publication was written to
help people select and use plants to
stabilize and beautify dunes. It is
intended mainly for planners,
iandscapers, nursery operators,
developers, and homeowners. The
information applies to coastal dunes
and beaches of Puerto Rico, Texas,
Mississippi, Louisiana, Alabama,
Florida, and Georgia.
Using plants to control dune
erosion is a high priority of Soil
Conservation Service (SCS) plant
materials programs in coastal states
and the Caribbean Area. From 1973
to 1975, 191 representative dune
sites were studied in Georgia,
Florida, Alabama, and Puerto Rico
(4, 5, 6, 7, 8V These studies
identified more than 200 species of
native and naturalized dune plants
and were supplemented by less
detailed studies in Texas, Mississippi,
and Louisiana.
Of the plant species identified in
the SCS field studies, 43 have good
potential for dune revegctation
because of their favorable
characteristics for erosion control,
their frequency of occurrence, and
their dominance in the natural
ecosystem. This publication
describes each of these 43 plants,
their areas of occurrence, and
propagation techniques.
Ocean waves, littoral drift, and
other natural forces—as well as the
activities of people—determine the
adaptability and suitability of plants
for coastal dunes. This publication
explains how the dune ecosystem
and the actions of people must be
considered in planning revegetation.
It also discusses methods of
preparing the planting site and
establishing and maintaining the
plants.
SCS has selected some of the
featured plants for thorough testing
and comparison. Several years of
tests and field trials are required
before SCS and cooperating agencies
can identify superior plants and
release approved cultivars. These
cultivars are the source of
commercially produced seed and
planting stock used in local
conservation programs.
For further assistance in protecting
coastal dunes, contact your local
SCS office, which generally is listed
in municipal telephone directories
under "United States Government,
Department of Agriculture.
Step-by-step explanation:
Solve.
p/ 1 3/7 = −10.2
Enter your answer as a mixed number in simplest form.
The mixed number is [tex]-14 \frac{4}{7}[/tex]
What are Mixed Numbers?
A mixed number is a whole number, and a proper fraction represented together. A mixed number is formed by combining three parts: a whole number, a numerator, and a denominator. The numerator and denominator are part of the proper fraction that makes the mixed number.
Given data ,
[tex]\frac{p}{1\frac{3}{7} } = -10.2[/tex]
To solve for p ,
Multiply by [tex]1\frac{3}{7}[/tex] on both sides we get ,
p = [tex]-10.2[/tex] × [tex]1\frac{3}{7}[/tex]
Now , [tex]1\frac{3}{7}[/tex] can be written as the improper fraction form as [tex]\frac{10}{7}[/tex]
So ,
p = [tex]-10.2[/tex] × [tex]\frac{10}{7}[/tex]
p = [tex]\frac{-102}{7}[/tex]
Now , the improper fraction [tex]\frac{-102}{7}[/tex] can be represented by the mixed number as [tex]-14 \frac{4}{7}[/tex]
Hence , The mixed number is [tex]-14 \frac{4}{7}[/tex]
To learn more about mixed numbers click :
https://brainly.com/question/2639375
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