Answer:
11.11%
Step-by-step explanation:
i dont know man i just looked it up but here you go
answer right now thank you
Answer:
12
Step-by-step explanation:
−(−3)+(−3)^2
=12
Good luck! Hope this helps!
Answer:
the answer for this question should be 6 because remember we need to substitue n by -3 so first we need to solve the exponent one so we replace it.
-3^2= 9
-3 times -3= 9 and remember this rule when we multiply an negative times a negative is positive so it would be 9 for n^2 so we need to add 9+-3 and we get an answer of 6 so 6 is the correct answer and remember if the base is an negative and the exponent is even the answer is positive but if it is odd it would be negative.
hopefully 6 is the correct and have a great day.
Step-by-step explanation:
(PLS HELP MY TEACHER WANTS ME TO PASS THIS!) Which line on the graph is the image of the line y = 2x after a transition of 3 units along the x-axis and 4 units along the y-axis?
Line A
Line B
Line C
Line D
Line y=2x ==> No matter what value Y gets, X is always half of it
But X was transitioned by 3 units and Y by 4, so let's pull them back down
==> y-4 = 2x-3
Upon verifying each of the lines with y = 6:
A. 6-4 = -4-3 ==> 2 = -7. A falls
B. 6-4 = 4-3 ==> 2 = 1. B falls, but this one's the closest to truth
C. 6-4 = 8-3 ==> 2 = 5. C and D will obviously fail because X is so far ahead.
Out of testing, B is the only correct answer, despite the answers being close instead of true
22. MULTIPLE CHOICE What number is 0.02% of 50? (Skills Review Handbook) (A) 0.01 (B) 0.1 (C) 1 (D) 100
Answer:
[tex]x = 1[/tex]
Then the answer is C
Step-by-step explanation:
1) Set a linear equation
[tex] \frac{2}{100} = \frac{x}{50} [/tex]
2) Cross multiply
[tex]100x = 2 \times 50[/tex]
3) Multiple the right side
[tex]100x = 100[/tex]
4) Divide both side by 2
[tex] \frac{100x}{100} = \frac{100}{100} [/tex]
5) Solving the linear equation
[tex]x = 1[/tex]
The answer is (C)
somebody had a seizure while making this question, please help
Check the picture below.
[tex]\textit{area of a regular polygon}\\\\ A=\cfrac{1}{2}asn ~~ \begin{cases} a=apothem\\ n=\stackrel{side's}{number}\\ s=\stackrel{side's}{length}\\[-0.5em] \hrulefill\\ a=7\\ s=8.1\\ n=6 \end{cases}\implies \stackrel{\textit{area of the hexagonal base}}{A=\cfrac{1}{2}(7)(8.1)(6)} \\\\[-0.35em] ~\dotfill[/tex]
[tex]\textit{volume of a prism}\\\\ V=Bh ~~ \begin{cases} B=\stackrel{base's}{area}\\ h=height\\[-0.5em] \hrulefill\\ B=\frac{1}{2}(7)(8.1)(6)\\ V=3572.1 \end{cases}\implies 3572.1=\cfrac{1}{2}(7)(8.1)(6)h \\\\\\ 3572.1=170.1h\implies \cfrac{3572.1}{170.1}=h\implies \boxed{21=h}[/tex]
well, the length of the tunnel is "h", now two 8 meters cars, that's 8+8=16 meters plus a 3 meter connector between them, that's 16 + 3 = 19 meters, can those two cars connected like so fit inside the tunnel? sure thing, "h" can fit 19 meters just fine.
One half of one tenth is what fraction?
Answer: 1/20 or one twentieth
Work Shown:
1/2 = one half
1/10 = one tenth
(1/2)*(1/10) = (1*1)/(2*10) = 1/20
Basically we multiply the 2 and 10 to get 20 in the denominator.
Select the correct response for each blank.
Choose...
A. Adenine
B. Phosphate
C. Uracil
and
Choose...
A. Deoxyribose sugar
B. Hydrogen bond
C. Nitrogenous base
form the sides (backbone/handrails) of the DNA ladder.
Answer:
a,b
Step-by-step explanation:
Which data set contains an outlier?
{6.1, 6.8, 7.3, 8, 9.1, 9.5}
{14, 15, 16, 20, 22, 25, 51}
{30, 31, 31, 32, 34, 37}
{11, 12, 12, 12, 13, 13, 14, 14}
Answer:
The second one has an outlier. (51)
Step-by-step explanation: I see a 51 and the rest are 14,15,20,22 which are all close to each other. 51 is much farther than those numbers.
Help please because this is due today at 6:00 P.M.
Answer:
Area, 199.5, Perimeter, 46.45
Step-by-step explanation:
1. Decompose it into 2 shapes; rectangle and triangle
2. Find the area of the triangle; 10cm×7.6cm=76×1/2=38
3. Find the area of the rectangle; 21.25cm×7.6cm=161.5
4. Add the products 38+161.5=199.5
Perimeter:
1. Decompose it into 2 shapes; rectangle and triangle
2. Find the perimeter of the triangle; 10cm+7.6cm=17.6
3. Find the perimeter of the rectangle; 21.25+7.6=28.85
4. Add the sums 17.6+28.85=46.45
Sketching a Hyperbola In Exercises 19-32, find the center, vertices, foci, and the equations of the asymptotes of the hyperbola. Then sketch the hyperbola using the asymptotes as an aid.
25. \frac{(x-1)^{2}}{4}-\frac{(y+2)^{2}}{1}=1
Step-by-step explanation:
her this is the answer for the question
Mira rode her bicycle 20 km in 2 h. At that rate, how far did Mira ride each hour? Each half hour?
Can someone pls help me? I haven't been working on this since I was on vacation :/
Answer:
m=36 degrees
Step-by-step explanation: if the lines p and q are parralel and inside angles are equal y will be equal to u
Write each amount as a rate.
a) A fast reader can read 500 words every minute.
b) Min did 13 chin-ups in 1 min.
c) A cheetah can run 70 km in 1 h.
d)When fighting a fire, a fire truck uses about 200 L of water every minute.
Answer:
Step-by-step explanation:
a)500w/m or 500wpm
c)70km/h
d)200L/m
couldn't work out b)
PLSS help
Elsa used 23 of a cup of sugar in chocolate cupcakes and 34 of a cup of sugar in vanilla cupcakes. Which choice is the MOST reasonable for how much more sugar Elsa used in the vanilla cupcakes?
A)7/12 cup
B) 1/2 cup
C) 1/6 cup
D)1/12 cup
Answer:
1/2 cup
Step-by-step explanation:
Subtract 34 - 23 = 11 AND the closed number is 12 which is 1/12.
Hope this helps!
Please help me with this I would give you 50 points.
19. A pet shop owner bought 320 leashes. 30% of these leashes were pink leashes and the rest were blue and green leashes. The number of blue leashes is 3 times the number of green leashes. How many blue leashes did she buy?
The number of the blue leashes will be 240.
What are linear equations?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
It is given that:-
A pet shop owner bought 320 leashes. 30% of these leashes were pink leashes and the rest were blue and green leashes.The number of blue leashes is 3 times the number of green leashes.The number of the blue leashes will be calculated as:-
L = 320
B + P + g = 320
{ (320 x 0.3 ) } + 0.7 ( B + g ) = 320
( 96 ) + ( 2.8g ) = 320
2.8g = 320 / 96
g = 222 / 2.8 = 80
Now B = 3 x g
B = 3 x 80
B = 240
Therefore the number of the blue leashes will be 240.
To know more about equations follow
https://brainly.com/question/2972832
#SPJ1
19. A girl has four skirts and six blouses. How many different skirt-blouse combiNtions can she wear?
Patricia paid $285 for 3 nights at a hotel. What was the nightly rate for her room?
Answer:
Praticia paid $95 nightly.
PLEASE HELP ASAPPP
Explain how to prove that an image is the dilation of a preimage in the coordinate plane.
Answer:
Look at the longest side of the original figure and then look at the longest side of the new figure.
Step-by-step explanation:
Say the dilation was by 1/2, if the longest side on the original figure is 6, the longest side on the new figure should be 3. Or if the dilation was 4, if the longest side of the original figure is 3, the longest side of the new figure should be 12. After doing that, check all of the other sides with the dilation in mind and check if it adds up.
- 5/6 x -6/7 x -4/5
- 4/5 x -5/8 x 8/9
and 3/4 x -8/9 x 3/10
simplify it
ANSWER THIS PLEASE-DUE TOMORROW!!!!
Answer: 6 more games
Step-by-step explanation:
Let’s review what we know:
The red team’s probability of winning is 70% (0.7).The blue team’s probability of winning is 65% (0.65).There are a total of 120 games.
To find the amount of games each team will statistically win, we multiply the percentage by the number of games.
Red Team: 0.7 x 120 = 84 games.
Blue Team: 0.65 x 120 = 78 games.
84 - 78 = 6 games.
Therefore, the red team will statically win 6 more games than the blue team.
Cost price: $152 Markup: 50% Selling price: ?
Answer:
228
Step-by-step explanation:
If the selling price is 50% we need to find 50 percent of 152, which is 76. And add that to 152
152+76=228
Answer:
Step-by-step explanation:
Facts
When you have a percentage markup question, find the percentage of the original amount, then add that number to the original.
MarkUP: add
original cost: $152
mark up of 50%
Step 1: Find 50% of 152
50% of 152= 76
Step 2: Add to get the final price
76+152= 228
Selling price= $228
Hope this helps :)))
i need some help with this!! i want my grade to go up
If the following rectangular prism's width is doubled, what will happen to the volume?
a. The volume will increase by 1,914 sq. ft.
b. The volume will be doubled.
c. The volume will increase by 1,410 sq. ft.
d. The volume will increase by 1,344 sq. ft.
Answer:
Possibly b
Step-by-step explanation:
IM pretty sure because the width is around the volume
sorry if im wrong but im pretty sure that it is B
Help me out with this math problem for 50 points!!!
Answer:
1. -15 or negative 15
2. +30 dollars
3. - 6 yards
Step-by-step explanation:
Answer:
Not sure if this is correct, but I'd guess...
-15
+30
and -6?
Step-by-step explanation:
They all represent integers
15 feet below 0 is -15, and a deposit of 30 dollars would give you 30 because you're depositing to gain interest, as well as losing 6 yards in a football game would in turn -6 yards to your current total
The measures of two angles of a triangle are 39° and 49°. Find the measure of the third angle.
Answer:
x=92
Step-by-step explanation:
[tex]\hookrightarrow Solution,\\\\\hookrightarrow Here,\:two\:angles\:of\:triangle\:are\:39\:and\:49\\\\\hookrightarrow Let,\:the\:third\:angle\:be\:x\\\\Now,\\\\\hookrightarrow 39+49+x=180[Sum\:of\:all\:angles\:of\:triangles\:is\:180}\\\\\hookrightarrow x=180-39-49\\\\\hookrightarrow x=92[/tex]
Answer: 92˙
Step-by-step explanation:
All 3 of the measures in a triangle must add up to 180.
Step 1: Add
39+49= 88
Step 2: Subtract to find the missing angle
180-88= 92
Hence, the measure of the missing angle is 92 degrees.
Hope this helps :)) brainliest would be appreciated :D
13.33:
For a set of ten numbers, removing the largest number decreases the average by 1. Removing the smallest number increases the average by 2 . What is the positive difference between the largest and the smallest of these ten numbers?
Hint: Sometimes thinking of the average of a list of numbers as "balancing" the list helps solve problems.
Hint: How far must the largest number be from the average of the origiNl list?
Answer: The mean will have a higher value than the median. A data set distribution that is skewed right is asymmetrical and has a large number.
Step-by-step explanation:
please help! I will give brainliest
If the blueprint is drawn on the coordinate plane with vertices (1, 5) and (11, 15) for the corners labeled with red stars, would that be an accurate representation of the length of the diagonal of the square C? Show your work and explain your reasoning.
Solve the Expression
x-3(5x-6)=3-10x
Find the value of "x"
Answer:
15/4 or 3.75
Step-by-step explanation:
x - 15 x + 18 = 3 - 10x
15 = 4x
x = 15/4 or 3.75
What is the sales tax on a refrigerator priced $1269, if the sales tax rate is 6.7%?
Answer:
sales tax: $85.023
Explanation:
Original or actual price is always of 100%
Solving:
100% = $1269
Find the unit percent :
1% = $(1269/100) = $12.69
Find the sales tax :
$12.69 × 6.7 = $85.023
Dave gave Heather directions on how to find where he had buried a box in his backyard. He didn’t want to make it easy for her, so he gave her complicated directions. This is what he said:
When you walk out of the back door of the house, you will be facing east. From there, walk straight ahead 10 feet. Turn 45° to your left, and then walk 5 feet. Next, turn 25° to your right and walk 12 feet. Finally, turn 110° to your right and walk 20 feet.
Based on these directions, which way will Heather be facing when she reaches the place where Dave buried the box?
Answer: She will be walking south or 90 degrees
Step-by-step explanation:
She walks ten spaces forward from where she started meaning the east
She turns 45 degrees left which places her at northeast
The walking doesn't affect her direction
So look at it like -45+25+110
This equals 90 degrees or south.
Answer:
Step-by-step explanation:
