Answer:
84 +z= 180
Step-by-step explanation:
Bases of an isosceles ∆ are equal so 42+42= 84
HELP ME PLS!!! ANSWER QUICKLY!!!
Farmers have learned how to grow watermelons
in the shape shown at the right. What
three-dimensional figure is the watermelon?
Answer:
it looks like a cube to me lol
Which expression is equivalent to the phrase shown below?
The quotient of the sum of 2t and 2, and twice the cube of s
A. 2t +23s2 C. 2t+23s2
B. 2t +22s3 D. 2t+22s3
Answer:
The answer is the letter D
Step-by-step explanation:
The sum of 2t and 2 could be written as:
[tex]a=2t+2[/tex]
Now, the twice of the cube of s will be:
[tex]b=2s^{3}[/tex]
Finally, the quotient between a and b will be:
[tex]\frac{a}{b}=\frac{2t+2}{2s^{3}}[/tex]
Therefore the answer is the letter D
I hope it helps you!
The stock price of a company was $25. The stock price fell to $20. Which is the closest to the percent decrease in this stock price?
Answer:
20%
Step-by-step explanation:
25-20=5
25/5=5
100/5=20
Is 26 a multiple of 2,3, and 6?
Answer:
i believe that its only a multiple of 2
Answer:
2
Step-by-step explanation:
20 POINTS!!! Giving Brainliest
This figure consists of a rectangle and semicircle.
What is the area of this figure?
Use 3.14 for π.
Enter your answer as a decimal in the box.
Use 3.14 for pi.
Enter your answer as a decimal in the box. Round your answer to the nearest hundredth.
Answer:
Im not sure if my asnwer is right but i got 38.13
Step-by-step explanation:
Our formula is pi×r×2÷2+L+W
1. A baseball coach graphs some data and finds the line of
best fit. The equation for the line of best fit is
y = 0.32x - 20.51, where x is the number of times at bat and
y is the number of hits.
How many hits should he expect from a player who is at bat
175 times?
A) 35 hits
B) 49 hits
C) 609 hits
D) 62 hits
Answer:
It's answer B, 49 hits. I got it right
This solid shape is made from 5 cubes.
Answer:
what is the question?
Step-by-step explanation:
2 1/3 + 5 5/16 + 2/7 = __ + __ + __ = __
Answer:
12 17 19 =48
Step-by-step explanation:
simplify the expression below. (x^25)^-5/(x^-3)^48
Can someone turn this into y=ax+b form with your work?
Step-by-step explanation:
given
2x + y = 13
turning to y = ax + b we get
y = - 2x + 13
hope it helps :)❤
What percent of $30 is $7.50?
Answer:
25%
Step-by-step explanation:
15 is 50% 7.5+7.5= 15=50% =25%+25%
Which is a solution to the equation
79 - 2 - 472
g.
96
Answer:
[tex]-395[/tex]
Step-by-step explanation:
[tex]79-2= 77-472 = -395[/tex]
4x^2=27x+40
Solve by factoring
Answer: hewo, there! your answer is below
x= -5/4
or x= 8
Step-by-step explanation:
step 1: Subtract 27x+40 from both sides.
4x2−(27x+40)=27x+40−(27x+40)
4x2−27x−40=0
Step 2: Factor left side of equation.
(4x+5)(x−8)=0
Step 3: Set factors equal to 0.
4x+5=0 or x−8=0
hope this helps you
have a great Day
Plz makr branilest
Triangle ABC below has a right angle C and a hight CD. If AC is 3 units long and BC is 4 units long, what is the length of AB?
Answer:
AB = 5
Step-by-step explanation:
Pythagorean theorem: a² + b² = c²
=> 3² + 4² = AB²
=> AB = [tex]\sqrt{3^{2}+4^{2} }[/tex]
=> AB = 5
La temperatura mínima en una ciudad el día lunes fue de –2 ºC y la máxima fue de 7 ºC. ¿Cuál fue la variación de temperatura en el día?
Answer:
La variación de temperatura en el día es 9°C.
Step-by-step explanation:
Cuando tenemos dos valores, uno máximo M y uno mínimo m, la variación entre esos valores es la diferencia (la resta) entre el valor máximo M y el valor mínimo m
variación = M - m
En este caso sabemos que la temperatura mínima es -2°C
La temperatura máxima es 7°C
La variación sera entonces:
Variación = 7°C - (-2°C)
Recordar la regla de los signos:
(-)*(-) = (+)
Entonces:
Variación = 7°C - (-2°C) = 7°C + 2°C = 9°C
La variación de temperatura en el día es 9°C.
I don’t understand this and I need help
Answer:
sub in the x value for x, so start with y=4(-12)+8
Step-by-step explanation:
Answer:
Step-by-step explanation:
x -12 = y -40
x -7 = y -20
x 0 = y 8
x 5 = y 28
x 14 = y 64
Each morning, it takes Leah 5 minutes to walk to the bus stop. She rides the bus for 35
minutes and then walks 10 minutes to her office. If Leah needs to be at work by 8:10 A.M.,
what is the latest time she can leave her house?
Answer:
7:20 A.M.
Step-by-step explanation:
5+35+10=50 mins
So she has to leave 50 mins before 8:10 A.M.
which is 7:20 A.M.
PLEASE HELP WITH GEOMETRY IM STUCK!?}
Answer:
13.8
Step-by-step explanation:
Recall the trigonometric ratios
Sine = Opposite over Hypotenuse (SOH)
Cosine = Adjacent over Hypotenuse (CAH)
Tangent = Opposite over Adjacent (TOA)
Now lets look back at the question
We are given an angle and its adjacent side length (11) and we need to find the hypotenuse
The hypotenuse and adjacent sides corresponds with the trig function cosine so we will use cosine to solve for x
( remember that cosine = adjacent over hypotenuse )
[tex]cos(37)=\frac{11}{x}[/tex]
step 1 multiply each side by x
[tex]cos(37)*x=xcos(37)\\\frac{11}{x} *x=11[/tex]
now we have [tex]xcos(37)=11[/tex]
step 2 divide each side by cos(37)
[tex]\frac{xcos(37)}{cos(37)} =x\\\frac{11}{cos(37)} =13.77349\\[/tex]
we're left with x = 13.77439
Our last step would be to round to the nearest tenth
We would get that the answer is 13.8
Answer:
G) x = 13.8
Step-by-step explanation:
cos 37° = adj/hyp = 11/x
0.7986x = 11
x = 13.8
hiii please help i’ll give brainliest:)
Answer:
I think the answer is monarchies(D).
Step-by-step explanation:
Answer:
monarchies
Step-by-step explanation: I found my answer in quiz let so if you want to find the flashcards just look up your question in goo gle to find it have a nice day : )
hereeeeeee plsssssss answeeeeerrrr im desperateeeee wil give brainliest plus 25 points!!
Answer:
b
Step-by-step explanation:
Answer:
second one
Step-by-step explanation:
look at the lines. the first line is at the 58 mark.
next one is at the 70, then 78, 86, and 96.
Delia brushes her teeth 1/6 hour each day. How many hours Delia brides her teeth in a week? I’ll mark as brainliest
I hope this helps you with your question.
A jar contains 4 blue marbles, 6 red marbles, 10 purple
marbles, and 5 green marbles. If you choose one marble,
what is the probability that it WON'T be green?
A
20/25
B
10/25
С
5/25
D
15/25
Answer:
A
Step-by-step explanation
I got the right answer
On Monday Alex earned £120
On Tuesday she earned £100
Alex earned the same amount of money on Wednesday, on Thursday and on Friday
She earned a total of £550 for these five days,
How much did Alex eam on Wednesday?
Devin bought c chocolates. Marco bought 2 times as many chocolates as Devin. Write an
expression that shows how many chocolates Marco bought.
Answer:
2 x c chocolates.
Step-by-step explanation:
This is pretty much just a matter of interpreting the words, substituting "c" for chocolates, and x 2 for "2 times."
Two shops sell the same brand of baked beans but in different sizes of tin. Calculate the price of 1 kg of baked beans for each shop. Give your answers in pence.
Answer:
Shop A = 113 pence
Shop B = 101 pence
Step-by-step explanation:
Given :
Shop A :
5kg for £5.65
Shop B:
2kg for £2.02
Price per kg :
weight / price
100 pence = £1
Shop A :
Price of 1kg :
5.65 / 5 = £1.13 = 113 pence
Shop B:
2.02 / 2 = £1.01 = 1.01 * 100 = 101 pence
Help please ASAP! will give brainiest and other!!!!!
No robots pls!
The level words that you are weaks is represented by the equation y = 15
A. Graph the equation.
You learn ___ new vocabulary words per week.
B. How many vocabulary words do you learn after 5 weeks? You learn ____ words.
C. How many more vocabulary words do you learn after 6 weeks than after 4 weeks? You learn___ more words.
Answer:
A is 15, B is 75, and C is 30
Step-by-step explanation:
Answer:
a.
graph this on desmos
y=15x
you learn 15 new vocab words per week
b.
75 words in 5 weeks
c.
30 more words
Step-by-step explanation:
Point R′ (−2, 8) is the image of point R (−2, 2). Which of the following algebraic representations could be used for that transformation?
Select one:
(x,y)→(−x,y)
(x,y)→(4x,4y)
(x,y)→(x,y+6)
(x,y)→(x+6,y)
Answer:
C) (x,y) → (x,y+6)
Step-by-step explanation:
As the x value stays the same after the transformation, we know that there can be no changes to the value x, automatically limiting the options to answer C.
The mathematical way to find the value y is changed by would be by setting up a small equation as follows:
[tex]8 = 2 + n[/tex], where n is some number that the y value is altered by.
Solving for n gives the value 6, proving that the translation must add 6 to the y value.
1. Which expressions are NOT equivalent? A 3x + 5 + 2(6 + 4) and 3x + 25 B (x + 5) – 2 and x + 3 C 2(x + 5) + 6 and 2x + 16 D 4(x + 7) and 4x + 11
Answer: A
Step-by-step explanation: becasue its A
18. Hoping to lure more shoppers downtown, a city
builds a new public parking garage in the central business
district. The city plans to pay for the structure through
parking fees. During a two-month period (44 weekdays),
daily fees collected averaged $126, with a standard
deviation of $15.
Answer:
The responses to these question can be described as follows:
Step-by-step explanation:
Please find the complete question in the attached file.
For the random condition:
If other regular fees have been chosen at random, I'd claim I'm satisfactory.
State of autonomy:
Truly content, since the 44 daily fees represent less than 10% of the total population of daily payments, the community must have more than 440 daily fees.
In the Normal Condition:
Since the sample size of 44 is 30 or more, the distribution of the sample means is roughly Normal (as per the total probability theorem).