Answers
Answer:
7
Step-by-step explanation:
insert the numbers and divide
-4(-7)= 28
2^2= 4
28/4= 7
Related Questions
The math club made pies to sell for a Pi Day fundraiser. The cafeteria donated 12 pies. All of the pies were cut into 8 slices, and the math club sold all 208 slices. How many pies did the math club make?
Answers
Answer:
They made 26 pies.
Step-by-step explanation: brainliest please
the food service industry is projected to grow from 13.1 million to nearly 14.4 million employees by 2023.calculate the percent increase
Answers
Answer: 9.92% increase
Step-by-step explanation:
(14.4MM-13.1MM)/(13.1MM) = 0.099237 0.0992 to 3 sig figs
9.92% increase
How would I plot and label the numbers 6.5 & 8.5 on a number line to write a inequality using the symbol “>” to compare the two numbers
Answers
Answer:
To label 6.5 on a number line, put the plot between the 6 and 7.
Same thing goes for 8.5, except the plot would go between the 8 and 9.
8.5 > 6.5
Step-by-step explanation:
1.) Since 8.5 and 6.5 are decimals, they are not a whole number which is why they go right in the middle of the two numbers they are behind and in front of.
2.) > means greater than, and 6.5 is smaller than 8.5 therefore we use the greater than sign, pointed towards the 8.5.
I hope this helps! :)
10.
Which is the graph of the exponential function y = 9(3)x?
Answers
Answer:
The answer is B
Step-by-step explanation:
Answer:
B is right
Step-by-step explanation:
I got 100 on my test, give the other person brainliest.
A rectangle is formed by placing 2 identical squares side by side. The area of the rectangle is 98 cm2. What is the perimeter of one square
Answers
If it is now a square, you now simply know, that 7*7=49. Meaning that The sides of the square are 7 each.
7 times the 4 sides equals 28. So the perimeter of one square is 28.
Is it important to study geography? Why or why not?
Answers
Step-by-step explanation:
to some, its important because without it, they might not understand the surroundings e.g pilot,e.t.c while others, it is not important because they don't seriously need to understand their surroundings e.g doctor
Which expression is equivalent to (5³) ‐²? (4 points)
1) 1 over 5 to the 3rd
2) negative 1 over 5 times 5 times 5 times 5 times 5 times 5 times
3) 5³
4) 1 over 5 times 5 times 5 times 5 times 5 times 5 times
Answers
Answer:
1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 23+2 = 2⁵
2. 3⁴ × 3² = (3 × 3 × 3 × 3) × (3 × 3) = 34+2 = 3⁶
3. (-3)³ × (-3)⁴ = [(-3) × (-3) × (-3)] × [(-3) × (-3) × (-3) × (-3)]
= (-3)3+4
= (-3)⁷
4. m⁵ × m³ = (m × m × m × m × m) × (m × m × m)
= m5+3
= m⁸
Step-by-step explanation:
exponential law
Answer:
1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 23+2 = 2⁵
2. 3⁴ × 3² = (3 × 3 × 3 × 3) × (3 × 3) = 34+2 = 3⁶
3. (-3)³ × (-3)⁴ = [(-3) × (-3) × (-3)] × [(-3) × (-3) × (-3) × (-3)]
= (-3)3+4
= (-3)⁷
4. m⁵ × m³ = (m × m × m × m × m) × (m × m × m)
= m5+3
= m⁸1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 23+2 = 2⁵
2. 3⁴ × 3² = (3 × 3 × 3 × 3) × (3 × 3) = 34+2 = 3⁶
3. (-3)³ × (-3)⁴ = [(-3) × (-3) × (-3)] × [(-3) × (-3) × (-3) × (-3)]
= (-3)3+4
= (-3)⁷
4. m⁵ × m³ = (m × m × m × m × m) × (m × m × m)
= m5+3
= m⁸1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 23+2 = 2⁵
2. 3⁴ × 3² = (3 × 3 × 3 × 3) × (3 × 3) = 34+2 = 3⁶
3. (-3)³ × (-3)⁴ = [(-3) × (-3) × (-3)] × [(-3) × (-3) × (-3) × (-3)]
= (-3)3+4
= (-3)⁷
4. m⁵ × m³ = (m × m × m × m × m) × (m × m × m)
= m5+3
= m⁸1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 23+2 = 2⁵
2. 3⁴ × 3² = (3 × 3 × 3 × 3) × (3 × 3) = 34+2 = 3⁶
3. (-3)³ × (-3)⁴ = [(-3) × (-3) × (-3)] × [(-3) × (-3) × (-3) × (-3)]
= (-3)3+4
= (-3)⁷
4. m⁵ × m³ = (m × m × m × m × m) × (m × m × m)
= m5+3
= m⁸1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 23+2 = 2⁵
2. 3⁴ × 3² = (3 × 3 × 3 × 3) × (3 × 3) = 34+2 = 3⁶
3. (-3)³ × (-3)⁴ = [(-3) × (-3) × (-3)] × [(-3) × (-3) × (-3) × (-3)]
= (-3)3+4
= (-3)⁷
4. m⁵ × m³ = (m × m × m × m × m) × (m × m × m)
= m5+3
= m⁸1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 23+2 = 2⁵
2. 3⁴ × 3² = (3 × 3 × 3 × 3) × (3 × 3) = 34+2 = 3⁶
3. (-3)³ × (-3)⁴ = [(-3) × (-3) × (-3)] × [(-3) × (-3) × (-3) × (-3)]
= (-3)3+4
= (-3)⁷
4. m⁵ × m³ = (m × m × m × m × m) × (m × m × m)
= m5+3
= m⁸
Step-by-step explanation:
Given the expression below, which statement is true about the
parentheses?
10 + (26 - 4)*2
1.The parentheses indicate that 10 * 26 should be simplified last
2.The parentheses indicate that 10 * 26 should be simplified first.
3.The parentheses indicate that 26 - 4 should be simplified first.
4.The parentheses indicate that 10 + 26 should be simplified first.
please help i have ZERO knowledge in math
Answers
Answer:
your correct answer is 3 no first ,
3/2[(58-10^2)÷(√16 +3)]
Answers
Answer:
- 1/4 or -0.25 is the answer
Find the value of x
Answers
Answer:
Step-by-step explanation:
The exterior angle (shown) is equal to the two remote interior angles ( the ones marked with values in x).
5x + 2 + 5x = 11x - 11 Combine the terms on the left.
10x + 2 = 11x - 11 Add 11 to both sides
10x + 2 + 11 = 11x
10x + 13 = 11x Subtract 10x from both sides.
13 = x
I got confused I add or multiply 30 3 times? Or am i wrong
Answers
Answer:
30=3x
so divide 30 by 3 and you'll get x
Answer:
10
Step-by-step explanation:
You equate. The two angles are equal. The figure is called vertically opposite.
Vertically opposite angles are equal.
3x = 30 Now you divide by 3
3x/3 = 30/3
x = 10
And 10 is your answer.
a^15/a^5=a^10 true or false
Answers
Answer:
true
Step-by-step explanation:
a^15 ÷ a^5 = a^10
a÷a = a
15- 5 =10
give brainliest please I need it to level up
Answer:
True
Step-by-step explanation:
Using the rule of exponents
[tex]\frac{a^{m} }{a^{n} }[/tex] = [tex]a^{(m-n)}[/tex] , then
[tex]\frac{a^{15} }{a^{5} }[/tex]
= [tex]a^{(15-5)}[/tex]
= [tex]a^{10}[/tex]
A line passes through the points (5, 6) and (0,5). What is its equation in slope-intercept
form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answers
Answer:
y = 5x
Step-by-step explanation:
(y1-y2) = (x1 - x2)
(6-5)y = (5-0)x
y = 5x
Julio is paid 1.4 times his normal hourly rate for each hour he works over 30 hours in a
week. Last week he worked 35 hours and earned $436.60. Write and solve an equation to
find Julio's normal hourly rate, r. Explain how you know that your answer is reasonable.
Answers
Answer:
His normal hourly rate is $11.80 / hr
Step-by-step explanation:
What's the circumference of a
circle with a radius of 6 inches?
Use 3.14
C = [?] inches
Answers
Answer:
37.7
Step-by-step explanation:
Answer:
C=2πr=2·π·6≈37.69911in
What is the bionominal expansion of (x+2y)^7
Answers
Answer:
Choose the 8th row of Pascal's triangle to get the sequence:
1
,
7
,
21
,
35
,
35
,
21
,
7
,
1
Write the powers of
2
in ascending order up to
2
7
as a sequence:
1
,
2
,
4
,
8
,
16
,
32
,
64
,
128
Multiply the two sequences together to get:
1
,
14
,
84
,
280
,
560
,
672
,
448
,
128
Then:
(
x
+
2
y
)
7
=
x
7
+
14
x
6
y
+
84
x
5
y
2
+
280
x
4
y
3
+
560
x
3
y
4
+
672
x
2
y
5
+
448
x
y
6
+
128
y
7
solve the inequality.
|7x-5| < -3
Answers
Answer:
no solution
Step-by-step explanation:
3<7x−5<−3
Answer:
No solution
Step-by-step explanation:
The absolute value function is always positive or 0
Jose takes a shape at random. write down the probability the shape is white and three sided.
Answers
How many total shapes are there? 11
The probability is then 4/11. 4 possible “successes” out of 11 possible outcomes.
I need help with #52 ASAP… please help me with help this .. please and thank you
Answers
마ㅕㅛ 썅마 ㅆ모ㅕ ㅗ모모몸 ㅓ띠따ㅏㅏㅏ ㅗㅕㅕㅗ몸
70x2 ? A 10 B 24 C 100 D 140
Answers
Answer:
140
Step-by-step explanation:
[tex] \mathrm{Answer} : [/tex]
70 × 2 = 140therefore, correct answer is D. 140
i^32=......................
Answers
so (i^4)^8 =1^8 = 1
The trick on all questions like this is to get as many i^4’s out of the way, since they’re all just 1s.
Line segment XY has endpoints X(5, 7) and Y(– 3, 3). Find the equation for the perpendicular bisector of line segment XY.
Answers
Answer: The equation for the perpendicular bisector of line segment xy is .
Explanation:
It is given that the line segment xy has endpoints x(5,7) and y(-3,3).
The bisector divides the line segment xy in two equal parts, so the bisector must be passing through the midpoint of xy.
Midpoint of two points (x_1,y_1) and (x_2,y_2) is calculated as,
Midpoint of xy is,
So, the perpendicular bisector must be passing through the point (1,5).
The slope of line passing through the point (x_1,y_1) and (x_2,y_2) is calculated as,
Slope of line segment is . Therefore the slope of perpendicular bisector is -2 because the the product of slopes of two perpendicular lines is always -1.
The line passing through the point (x_1,y_1) with slope m is defined as,
Bisector passing through the point (1,5) with slope 2.
Therefore, the equation for the perpendicular bisector of line segment xy is .
Turn square root of x into a fraction
Answers
Step-by-step explanation:
[tex] \sqrt{x} \\ \sqrt{x} \times \frac{ \sqrt{x} }{ \sqrt{x} } \\ \frac{ \sqrt{x } \times \sqrt{x} }{ \sqrt{x} } \\ \frac{x}{ \sqrt{x} } [/tex]
What does the word Tangent mean ?
Answers
Answer:
ur mom XD :/
Step-by-step explanation:
Answer:
A straight line or plane that touches a curve or curved surface at a point, but if extended does not cross it at that point.
how do i divide easy
Answers
Answer:
Depending on what difficulty of division you are doing, if it's simple division such as 120 ÷ 12, you can solve that by remembering your multiplication table. If you want to know how to solve long division, tell me and I'll extend my answer.
The slope of a graphed line is 2/3 and the y-intercept is (0, 4). What is the slope-intercept equation of the line? A.y=-4x+2/3 B.y=2/3x+4 C.y= -2/3x+4 D.y=4x-2/3
Answers
Answer:
B.y=2x C.y=1/2x D.y=-x 2.
Step-by-step explanation:
a square and arectangle have the same perimeter calculate the area of the rectangle if the side of the 60 cm and the lenght of the rectangle is 80
Answers
Perimeter of rectangle = 2(width + length) = 2(w + 80) = 240
w + 80 = 240/2 = 120
w = 120 - 80 = 40 cm
Area of rectangle = 40 x 80 = 3200 cm^2
If i round 706 to the nearest 10 and to the nearest 100, i get the same answer
Answers
Rounded to the nearest 100 it = 700.
Find the smallest value of k, such that 16k is a perfect cube.
Answers
Answer:
k = 4
Step-by-step explanation:
16k = 16(4) = 64 and
64 = 4 × 4 × 4
[tex]\sqrt[3]{64}[/tex]
= [tex]\sqrt[3]{4^{3} }[/tex]
= 4
HELP PLEASE I NEED FASS ANSWERS TO ALL IF CAN
Answers
Answer:
8: 12 ,5
9 : 18, 7
10 : 17,5
But Not Sure
