Answer:
A. 25
B. 80
Step-by-step explanation:
Hope this helped, Have a Wonderful Day/Night!!!
Need it ASAP will give brainliest
Answer:
Step-by-step explanation:
Option A is the correct answer
256 x 343 / 7 x 64
87808 / 448
= 196 = 14^2
Answer:
Option A is the correct answer
Step-by-step explanation:
256 x 343 / 7 x 64
87808 / 448
= 196 = 14^2
Keiko, Abdul, and Bob have a total of $82 in their wallets. Keiko has $7 more than Abdul. Bob has 3 times what Abdul has. How much does each have?
Answer:
abdul has 15
keiko has 22
bob has 45
Step-by-step explanation:
82= a+7+3a+a
75=a+3a+a
75=5a
15=a
15=abdul
15+7=keiko
3(15)=bob
Nikki is solving the equation below. Which value of x makes the equation true ?
someone please help me idk what to doooo
Answer:
65°
Step-by-step explanation:
ΔCAT ≅ ΔJSD
m∠C = m∠J
3x + 2 = 5x - 40
2x = 42
x = 21
m∠ACT = 3 × 21 + 2 = 65°
Help please!!!
Mr. Hayes has 111 straw bundles to use for bedding in his horse stalls. what is the greatest number of stalls he can fill if each stall holds exactly 4 bundles of straw?
Answer:
27 stalls
Step-by-step explanation:
111 / 4 = 27.75
So he can fill at most 27 stalls completely
Meg found another treasure between −13
4
feet and
-21
2
feet. Where was that treasure?
Negative 1 and one-half
Negative 2 and three-fourths
Negative 1 and one-fourth
Negative 2 and one-fourth
Answer:
Step-by-step explanation:
if it's -1 and 3/4 and -2 1/2 then it would be D, it's the only number to fit in that range
One number is 4 more than the other. The difference between their squares is 72. What are the numbers
convert 6¼ % into decimal
Answer:
6.75
Step-by-step explanation:
Answer:
Step-by-step explanation:
6.25 percent would be 0.0625
You have discovered another alien. Find the correct rescue path before answering this question. Which statements are true about the equation of the line used to save this alien? The y-intercept is not visible on the graph. The slope does not exist for this line. The y-intercept is positive. The line crosses the x-axis at –3.
The correct answers are option A and option D.
What is a slope?In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction
From the given graph it is clear that the spaceship is located at (-4,3). The alien is at (-2, -3).
If a line passes through two points (x₁ ,y₁) and (x₂, y₂) ,
then the equation of line is
y - y₁ = (y₂- y₁) / (x₂ - x₁) x (x - x₁)
y - 3 = (-3 -3 ) / (-2 + 4) x (x + 4)
y - 3 = -3x -12
y = -3x -9
The equation of the line is;
y = -3x -9 {equation 1}
Slope intercept form of a line is
y = mx + b {equation 2} ,
where m is the slope and b is the y-intercept.
On comparing the equation (1) and (2) we get
It means,
Slope = -3
y-intercept = -9
Points from -6 to 6 are labeled on y-axis. The y-intercept is -9, so it is not visible on the graph.
Option A is correct.
Substitute y=0 in equation (1) to find the x-intercept.
Divide both sides by 3.
x-intercept is -3. It means the line crosses the x-axis at -3.
Option D is correct
Therefore, the correct options are A and D.
To learn more about the slope;
brainly.com/question/3605446
#SPJ6
You are to take a multiple-choice exam consisting of 100 questions with 2 possible responses to each question. Let x represent the number of correct responses on the test. A) What is your expected score on the exam?B) Compute the variance and standard deviation of x.
Answer:
50 ;
25 ;
5
Step-by-step explanation:
Given that:
Number of multiple choice questions = 100
Number of possible responses = 2
Hence, probability of success, p = 1/2 = 0.5
Using normal approximation :
The expected score = mean = n*p
Expected score (X) = 100 * 0.5 = 50
standard deviation = std(X) = √
Var(X) = n*p*q
q = 1 - p = 1 - 0.5 = 0.5
Variance = Var(X) = (100 * 0.5 * 0.5)
Var(X) = 25
Var(X) = 25
The Standard deviation (Std) = √Var(X)
Std(X) = √25
Std(X) = 5
State if the two triangles are congruent. If they are, state the triangle congruence theorem that proves it
Answer:
Not congruent
Step-by-step explanation:
The sides that are equal in length are not in the same place if you align the triangles.
helppppppppppp pleaseeeeeee
What is the least common multiple (LCM) of 3 and 5?
O 30
O 2
O 15
O 8
pls help
Answer:
15
Step-by-step explanation:
magical it is 15 because it is what it is
Johannes needs to buy replacement team uniforms and is looking at different prices he has a budget of 300 he needs 18 pairs of plants and 12 shirts let x represent
Answer:
12 Shirts would be $275.
18 Pairs of Pants would be about $284 and some change.
Therefore, he would not be able to purchase the amount of shoes AND shirts that he needs for the team uniforms.
Step-by-step explanation:
Please help with this. THank you
Answer:
8 ones quotient
0 one remaining
Step-by-step explanation:
there is no remaining
A card is drawn from a well-shuffled deck of 52 cards. Find the probability that the card is a red card or a 6?
Answer:
50% chance of it being red; a 13% chance of it being 6.
Step-by-step explanation:
50% because half the deck is red or black
13% because only 4 cards a 6 so 52÷4=13
Helppppppppppppppp...
Answer:
180 degrees
Step-by-step explanation:
Answer:
It’s 180 degrees I think
Step-by-step explanation:
Jacinta buys 4 pounds of turkey and 2 pounds of ham. She pays a total of $30, and the turkey costs $1.50 less per pound than the ham. What would be the combined cost of 1 pound of turkey and 1 pound of ham?
A. $7.50 B. $9.50
C. $10.50 D. $15.00
Answer:
Step-by-step explanation:
The correct answer would be C $10.50 have a good day.
12x-20y=180 slope-intercept form
Answer:
y=3/5x-9
this is what im learning as well
Regular: 12x-20y=180
In slope-int form: y = 3/5x - 9
that should be your answer.Selina wants to buy a dress that sells for $55 if the sales tax is 8% exactly how much will the dress cost
Answer:
59.40$
Step-by-step explanation:
4.4 $ is tax
55$ is cost
totals is 59.4$
HOPE THIS HELPS
PLZZ MARK BRAINLIEST
A map has a scale of 2 inches = 50 miles. If the
distance between two cities on the map is 7 inches,
what is the actual distance between the cities?
Answer:
175 miles apart.
Step-by-step explanation:
This is because 2 goes into seven 3 times and half of 50 is 25 so for 1 inch it would be 25 miles. 50+50+50+25=175 miles.
I need help anyone know what this is?
Answer:
∠[tex]ACD=60[/tex]° or B
Step-by-step explanation:
[tex]110+120+70= 300[/tex]
[tex]360-300=60[/tex]
Answer:
B 60
Step-by-step explanation:
Do not let all the extra triangles on the outside trip you out. The shape is a trapezoid which total should equal 360. Add all the angles up and subtract from 360 to get 60
Hope this Helps :)
six friends share a 15 once bag of nuts equally between witch too whole numbers will each get
Answer:
if you divide 15 by 6 you should get 2.5 as your answer
Answer:
between 2 and 3
Step-by-step explanation:
15/6=2.5
2<2.5<3
those are the two whole numbers closest to 2.5
I need help with this
Answdf-ipuofnvpaosnpvpsivdi
the asnwer is b
Step-by-step explanation:
wef iweufhnwefhewihwnfvbrgfnhpfbovnv urfghv nvmv
Please help me I’m so sad I don’t know nothing and I just HELPP me
Answer:
Step-by-step explanation:
42k³ + 28k² - 63k
help is needed :) similar or not similar
please help me asap
Please don’t just comment for points
21 pounds into ounces
Answer: 336
Step-by-step explanation:
it is 336 because if it is 21 poundes it is large so it sums up to 336 ounces
Which relation is a function?
Select all that apply.
{(1,4), (2,4), (3, 4), (4,4)}
{(3,1), (−3,1), (4, 3), (−4,3)}
{(3,1), (3,3), (3, 2), (2,3)}
{(3,1), (3,2), (3, 3), (3,4)}
{(3,3), (−2,−2), (0, 0), (−4,4)}
Answer:
1. yes
2. yes
3. no
4. no
5. yes
Step-by-step explanation:
Answer:
the first one
Step-by-step explanation: