Answer:
80/100
Step-by-step explanation:
this is simplified ones
8/10
4/5
Answer choices
36
32
28
Please help due now
Answer:
36 it should be pretty easy but no problem
Solve for x.
−3(x+5)=−9
Answer:
x=-2
Step-by-step explanation:
Divide by -3 and solve for x
−3(x+5)/-3=−9/-3
x+5=3
x=3-5
x=-2
Angel got 4 problems wrong on a test of 50 questions. What percent of the questions did he get CORRECT
Answer:
12.5%
Step-by-step explanation:
Answer:
92%
Step-by-step explanation:
50-4 = 46
46/50 *100 = 92%
PLEASE HELP ME FAST!!!!!!
WILL MARK BRAINLIEST!!!!!!!
Phillip is ordering an ice cream sundae that consist of ice cream and
toppings. He can get either chocolate or vanilla as his ice cream. For his
toppings, he can get either sprinkles, almonds, or hot fudge. How many
different ways can Phillip order ice cream?
EDITED: Answer: Phillip can order 12 different ways of ice cream.
Step-by-step explanation:
Ahem.
He can only have Vanilla or Chocolate. So let's pet them in a separate Row.
Vanilla
With SprinklesWith AlmondsWith Hot FudgeWith Sprinkles and AlmondsWith Sprinkles and Hot FudgeWith Almonds and Hot FudgeChocolate
1.With Sprinkles
2.With Almonds
3.With Hot Fudge
4.With Sprinkles and Almonds
5.With Sprinkles and Hot Fudge
6.With Almonds and Hot Fudge
wanna help a 6th grader out
pt 1
Simplify by combining like terms 2 + 3d + 10d
Answer:
2+13d
Step-by-step explanation:
If DE=6x what is the perimeter of the triangle in terms of x?
A 6
B 18
C 18x
3 7/10 + 5 3/4 + 3/4
Answer: 10.2 = 10 1/5
Step-by-step explanation:
A lot of components contains that are defective. Two components are drawn at random and tested. Let be the event that the first component drawn is defective, and let be the event that the second component drawn is defective. Write your answer as a fraction or a decimal, rounded to four decimal places. (a) Find . (b) Find . (c) Find . (d) Are and independent
Complete question is;
A lot of 10 components contains 4 that are defective. Two components are drawn at random and tested. Let A be the event that the first component drawn is defective, and let B be the event that the second component drawn is defective. Write your answer as a fraction or a decimal, rounded to four decimal places.
(a) Find P(A)
(b) Find P (B|A)
(c) Find P(A and B)
(d) Are A and B independent?
Answer:
A) P(A) = 0.4
B) P(B|A) = 1/3
C) P(A and B) = 2/15
D) They are not independent
Step-by-step explanation:
We are told that A is the event that the first component drawn is defective, and B is the event that the second component drawn is defective.
A) Since 4 out of the 10 components are defective, then;
P(A) = 4/10 = 0.4
B) After taking 1 out of the 10, there will be 9 left and 3 defective ones left.
Thus; P(B|A) = 3/9 = 1/3
C) P(A and B) = P(A) × P(B|A)
Thus;
P(A and B) = 4/10 × 1/3
P(A and B) = 4/30 = 2/15
D) They are not independent because B can't be done until A is done whereby the first component is drawn.
3 units
8 units
9 units
3 units
21 units
The area of the figure is
square units.
What’s the answer
Answer:
132 Sq. Units
Step-by-step explanation:
write an equation in slope intercept form (4,-2) (0,-5)
Answer:
y=-7/4x+5
Step-by-step explanation:
The line contains points at (4,-2) and (0,-5)
(y1-y2) / (x1-x2) = slope
(4,-2) =(x1,y1)
(0,-5) = (x2,y2)
(-2-5) / (4-0)
-7 / 4 = -7/4
y= -7/4x + b
plug in points for x and y to find b
-2=-7/4(4)+b
-2=-7+b
5=b
y=-7/4x+5
help me plz .
Will mark brainliest ❣️
Answer:
A) or the first one is the correct answer
Step-by-step explanation:
To check just substitute the intersection point into the equation, as the intersection point is (3,2), -3 * 3 + 11 = 2 and 5/3 * 3 - 3 =2, so both equation satisfied.
Can someone help me with this problem number 4
Answer:
m = -11/7
Step-by-step explanation:
change equation into slope-intercept form:
7y = -11x + 2
y = -[tex]\frac{11}{7}[/tex]x + 2/7
slope is the coefficient of the 'x' term
Write the equation of this circle in standard form.
Answer:
x² + y² = 16
Step-by-step explanation:
(x-h)² + (y-k)² = r² -- The standard form of equation of circle
(x-0)² + (y-0)² = 4²
Help please I don’t understand and we did not learn this!!!
Answer: I’m not for sure but I think it is the third one
Step-by-step explanation:
Please help not to hard brainleist if correct answer on top isn’t correct
Evaluate the expression if y=4.4 and z= 12
z2+ 8y
Answer: 59.2
Step-by-step explanation:
Take your equation
z2+8y
Now plug in the values given
(12)2+8(4.4)
24+35.2
59.2
How many solutions does x2 - 2x + 9 = 0 have and what type are they? Do NOT find the
actual solutions.
Answer:
3
Step-by-step explanation:
Find the measure of the supplement of a
33° angle.

Answer:
I can't see them but whichever one is 157 is the correct angle
Step-by-step explanation:
Supplementary angles are angles that equal 180 degrees.
180 - 33 = 157
So whichever angle equals 157 degrees, that is the correct one
subtract the degree given from 180
can someone anwser this please:)
x^2 + 9x + 20
Answer: (x + 5) x (x +4)
step by step explanation: factor the expressions
PLEASE ANSWER ASAP FOR BRAINLEST !!!!!!!!!!!!!!!!!!!!
Answer:
392
Step-by-step explanation:
distribute than combine like terms
8(3x+2y-7)+5(4x+8y-2)
THANK YOU
Which rectangle represents dilation by a scale factor of 2 from the rectangle's center?
Answer:
it’s D
Step-by-step explanation:
I took the test
4.Rebecca biked 4.5 miles today and 3.2 miles
yesterday. If her goal for the week is 10 miles,
how much farther does she need to bike
Answer:
10-(4.5+3.2)
= 10-7.7
=2.3 miles
Help PLeasE HuRrY
Which shows 2 divided by 3 written as a fraction?
A. 2/3
B. 3 1/3
C. 3/2
D. 2 1/3
Answer:
A) 2/3
Step-by-step explanation:
Just write it how the questions says it 2/3. I hope this helps :)
Answer:
A. 2/3 uh welcome :-) :-) :-) :-) :-) :-) :-) :-) :-)
What is the area? Write your answer as a fraction or as a whole or mixed number.
Answer:
81 or 20 1/4
Step-by-step explanation:
im not sure sorry
Answer:
[tex] \frac{1681}{4} [/tex]
or
[tex]105 \frac{1}{4} [/tex]
Step-by-step explanation:
[tex]10 \frac{ + 1}{ \times 4} [/tex]
10×4=40+1=41, that will be your numerator (number at the top of the fraction) and the denominator 4 will stay the same. (bottom number)
[tex] \frac{41}{4} [/tex]
the base and the height will remain the same.
Formula : base × height = Area
[tex] \frac{41}{4} \times \frac{41}{4} = \frac{1681}{16} [/tex]
16 goes into 1681 105 times remainder 1.
so as a mixed number it will be
[tex] 105 \frac{1}{4} [/tex]
what would the class size be if 30 people represent 40% of the class?
Answer:
110 students
Step-by-step explanation:
%40 Divide 30
30 divided by %40 is 0.75
SO there is 60% left
%60 divided by 0.75
That is 80
80 + 30 =
110
fractions 4/16 2/8 15/60 3/9 which fraction is not equivalent to 1/4
Answer:
3/9
Step-by-step explanation:
Urgent can you help right away!
Please help with these math questions!!!!
Answer 1 and 2 in hundredths and 3 in tenths
What is the median in the box plot?
50
60
70
80
90
100
Answer:75
Step-by-step explanation:
50,60,(70,80),90,100
70+80=150
150÷2=75
Therefore, 75is the median