Answer:c
Step-by-step explanation:
Be smart
Find the quotient pls help me and explain
Answer: 1
Step-by-step explanation:
2/5 multiply by 4/1 =8/5= 1 3/5
she will save 33.25 each week for the next 30 weeks
Answer:
This isnt really a question, but I'm guessing you're wondering how much she'll save after 30 weeks? I dont know. Anyways here.
She will have saved $997.50 after 30 weeks
8(v + 1) = 88
so what does v =
Answer:
v = 10
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
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Answer:
v = 10
Step-by-step explanation:
8(v +1) = 88
8v + 8 = 88 (Distribute)
- 8 - 8 (Subtract)
8v = 80 (Divide)
v = 10
Hope this helps :)
Due Today, Please help me.
Answer:
Yes, SAS.
Step-by-step explanation:
For my education system, there isn't such thing as SAS, ASA or etc. I just had to search it up what it was.
Congruent angles are angles with the same shape and size. The two triangles are congruent if you look carefully, after that I searched up and saw the different rules of triangles. I think that SAS might be the correct answer.
plz help i will give brainliest
Answer:
i am kinda unsure butfirst do 2x divided by 3 and go from there
Step-by-step explanation:
PLS HELP ASAP
130% of what amount is $88.40?
Answer:
30% i think so yea......
Answer:
68
Step-by-step explanation:
130% × Y = 88.40
Y = 88.40 ÷ 130%
Y = 68
Checking...
68 × 130% = 88.40
Sorry it so long to respond. I just learned how to calculate it myself.
if 3/5 of students carry iPhone, what fraction of students is this using 75 as the denominator
Answer:
45
Step-by-step explanation:
[tex] \frac{3}{5} = \frac{3 \times 15}{5 \times 15} = \frac{45}{75} \\ \\ [/tex]
45 students are carrying iPhone.
The fraction of students is using 75 as the denominator is 45/75.
Here,
3/5 of students carry iPhone.
We have to find fraction of students is using 75 as the denominator.
What is Similar fraction?
Similar (Like) fractions are fractions with same denominators.
Now,
The fraction of students is using 75 as the denominator similar to 3/5 is,
⇒ [tex]\frac{3}{5} = \frac{3*15}{5*15} = \frac{45}{75}[/tex]
Hence,
The fraction of students is using 75 as the denominator is 45/75
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What is the simplified answer?
Answer:
2.4
Step-by-step explanation:
[tex]\frac{2}{5}[/tex] ÷ [tex]\frac{1}{6}[/tex]
using the rule for division by fractions, you get:
[tex]\frac{2}{5}*\frac{6}{1}[/tex]
simplify
[tex]\frac{12}{5}[/tex] = 2.4
What is the product of 3x(22+4)?
O2 + 3x + 4
O 3.3 +4
O 3.3 +12
3x² + 12x
Question 8
Which number sentence shows a pattern of +6?
A
3 x 2 = 6
B
6 x 0 = 0
С
7x1=7
D
4x6 =24
How do I get the answer
In the diagram, the measure of angle 3 is 105°. A transversal intersects 2 lines to form 8 angles. Clockwise from the top, the angles are 1, 2, 3, 4; 5, 6, 7, 8. Which angle must also measure 105°?
Answer:
1 is the answer (or A)
Step-by-step explanation:
Answer:
<1
Step-by-step explanation:
"A"
plz help i will mark brainliest
Answer:
33 or 34
Step-by-step explanation:
either
rotation of 90 degrees counterclockwise about the origin
PLEASE ANSWER THIS QUESTION!
Answer i think it is 23 i don't know
Step-by-step explanation:
Evaluate 9^-1/2
Please help with both
Answer:
See files below
Step-by-step explanation:
Hope this helps!
The value of [tex]9^{(-1/2)[/tex] is equal to 1/3.
To estimate [tex]9^{(-1/2)[/tex], we can apply the rule of fractional expounders, which states that a( m/ n) is equal to the utmost root of a raised to the power of m.
In this case, we've [tex]9^{(-1/2)[/tex], which means we need to find the square root of 9 raised to the power of-1.
The square root of 9 is 3, so we have
[tex]9^{(-1/2)[/tex]= ( √( 9))⁻¹ = 3⁻¹
The exponent -1 indicates the complementary of a number.
So, 3⁻¹ is equal to 1/3.
Thus, [tex]9^{(-1/2)[/tex] is equal to 1/3.
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If I get 100 dollars a week for four months how much will I have
Answer:
1600 dollars
Step-by-step explanation:
Find out how much you earn a month
1 month = 4 weeks
1 month = 100 x 4 = 400 dollars
Now find out 4 months
4 months = 400 x 4 = 1600 dollars
$1,600.00 will be the amount at the end of the fourth month.
please help with matrices
Answer:
(1/2) {ad - cb} both expressions
Step-by-step explanation:
Notice that the area of the triangle in question can be calculated as the area of the larger right angle triangle OSQ MINUS the area of the smaller right angle triangle OPR, and MINUS the area of the trapezoid RSQP.
Given the coordinates of the given points, the formulas for area of triangles and of trapezoid, we have the following area subtractions:
1/2 (a + c) (b +d) - 1/2 a* b - 1/2 c (b + b + d)=
= (1/2) { ab + ad + cb + cd - ab - 2 cb -cd } =
= (1/2) {ad - cb}
On the other hand the matrix expression is giving you 1/2 of the determinant of the given matrix such determinant is: ad - cb
Then we see that the equality is correct since (1/2) of the determinant is also :
(1/2) {ad - cb}
When calculating the circumference of a circle with r=5 mm, which answer provides the most accuracy? 10(3.14)mm mm 10mm
Answer:
(2)(5)(3.14)=10(3.14)mm
Step-by-step explanation:
Answer:
✔One fourth of a cake was shared equally among 3 people.
Part A
What fraction of the whole cake did each person get?
A. 116
B. 112
C. 16
D. 13
Part B
How did you find your answer in Part A?
A.
I multiplied 4 times 3.
B.
I divided 3 by 14.
C.
I multiplied 3 times 14.
D.
I divided 14 by 3.
Answer:
B
Step-by-step explanation:
Because I multiplied 4 times 3.
Answer:
1/12
Step-by-step explanation:
3 / 1/4=1/12 another way to find the answer is to do 3/1 x4/1 u will get the same answer :)
and part b is b
what is the answer to this problem 9/14= (x+8)/(3x-2)
Answer:
x=10
Step-by-step explanation:
is triangle abc ~ triangle def ?
Answer:
Unable to be determined.
Step-by-step explanation:
AA postulate : 2 corresponding angles that are congruent.
SSS theorem : 3 sides of a triangle that are equal to another triangle's 3 sides.
SAS postulate: 2 sides and their included angle are congruent to another triangle's 2 sides and their included angle.
This would seem to follow the SAS postulate at first, but the angle we are provided is not the included angle of the sides. In triangle ABC, we are analyzing lines AB and AC. Their included angle is A, but we are given the measure for angle B.
Same with DEF; we analyze DE and DF, who share angle A, but we are given angle E as a measure.
Therefore, we cannot determine if the triangles are similar or not.
Change the equation from standard form to slope-intercept form.
3x+5y=-25
Answer:
y = -3/5x - 5
Step-by-step explanation:
Slope intercept form: y = mx + b
We can subtract 3x from both sides to get:
5y = -3x - 25
Divide both sides by 5
y = -3/5x - 5
-28< -7n solving one step inequalities
Answer:
-4 < n
Step-by-step explanation:
Answer:
4>n
Step-by-step explanation:
The sign flips because it is being divided by a negative number and -28 divided by -7 is +4. A neg/neg = positive.
help plss im stuckkk
Answer:
The first one is linear, the second one is not.
Step-by-step explanation:
Look at the y- axis side, and you can see that the number on the linear one jump up with an even 9. But, the non linear one jupms up by a whole bunch and some by not a lot, therefore making it nonlinear. I hope this helps :)
The variable q represents a positive integer. Does 3(59 + 9) + 5q represent a number that is greater than, less than, or equal to 4(59 + 6)? Show your work.
Thank you if you awnser this!
Answer:
Depends on the value of q.
Step-by-step explanation:
3(59+9) + 5q = 3(68) + 5q = 204 + 5q
4(59+6) = 260
The value of the inequality equation is 3(59 + 9) + 5q < 4(59 + 6) , when the value of q < 11.2
What is an Inequality Equation?Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.
Given data ,
Let the inequality equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
Let the first number be p = 3(59 + 9) + 5q
Now , the value of a = 204 + 5q
And , let the second number be q = 4(59 + 6)
Now , the value of b = 260
Now , for the value of p and q to be equal ,
Substituting the values in the equation , we get
204 + 5q = 260
Subtracting 204 on both sides of the equation , we get
5q = 56
Divide by 5 on both sides of the equation , we get
q = 11.2
Now , when q < 11.2 , the value of a < b
Hence , the inequality equation is 3(59 + 9) + 5q < 4(59 + 6) , when q < 11.2
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Determine the area of the given region under the curve
(1/x^4) [1,2]
Answer:
[tex]\displaystyle \frac{7}{24}[/tex]
General Formulas and Concepts:
Algebra I
Exponential Rule [Rewrite]: [tex]\displaystyle b^{-m} = \frac{1}{b^m}[/tex]Calculus
[Area] Limits of Riemann's Sums - Integrals
Integration Rule [Reverse Power Rule]: [tex]\displaystyle \int {x^n} \, dx = \frac{x^{n + 1}}{n + 1} + C[/tex]
Integration Rule [Fundamental Theorem of Calculus 1]: [tex]\displaystyle \int\limits^b_a {f(x)} \, dx = F(b) - F(a)[/tex]
Step-by-step explanation:
Step 1: Define
[tex]\displaystyle f(x) = \frac{1}{x^4} \\ \ [1, 2][/tex]
Step 2: Find Area
[Integral] Set up area: [tex]\displaystyle \int\limits^2_1 {\frac{1}{x^4}} \, dx[/tex][Integral] Rewrite: [tex]\displaystyle \int\limits^2_1 {x^{-4}} \, dx[/tex][Integral] Reverse Power Rule: [tex]\displaystyle \frac{-1}{3x^3} \bigg| \limits^2_1[/tex][Area] Fundamental Theorem of Calculus: [tex]\displaystyle \frac{7}{24}[/tex]Topic: Calculus
Unit: Basic Integration/Riemann Sums
Book: College Calculus 10e
At 1:00 p.m you have 24 megabytes of a movie at 1:15 p.m you have 96 megabytes what is the download rate in megabytes per minute?
What shape would you build if you scaled a piece of paper that was circular?
Answer:
a circle
Step-by-step explanation:
5"
Which is the perimeter of this square?
A. 10 inches
B. 15 inches
C. 20 inches
D. 25 inches
E. 40 inches
Answer:
20 inches
Step-by-step explanation:
l+w+l+w=p
5+5+5+5=20
On Friday night, John ate pizza for dinner and had 1/2 of the pizza left over. On Saturday, he ate 1/3 of what was left. How much pizza did John eat on Sunday?
find the image of (1,2) after a reflection about the x axis followed by a reflection about the y axis
Answer:
-1, -2?
Step-by-step explanation:
i might be wrong on the -2, but basically,
x axis: x,y = x,-y
y axis: x,y = -x,y
i hope this helps.
Answer: -1,-2
Step-by-step explanation: worked for acellus