Answers
Answer:
1/2 ÷ 3/10
1/2×10/3
5/3
1 2/3
1) option is correct
9514 1404 393
Answer:
1) 1 2/3
Step-by-step explanation:
The model of choice 1 shows that 3/10 goes into 1/2 one and two-thirds times. That also happens to be the only model with the correct result.
1/2 ÷ 3/10 = 5/10 ÷ 3/10 = 5/3 = 1 2/3
Related Questions
write an expression in the factored form that represents the area of the border?
Answers
Answer:
Step-by-step explanation:
( 3x+2*4) (12+ 2*4)=
(3x +8)( 12+8)
20(3x+8)
Solve the equation.
8n -(5n+6)= 9
n =
(Simplify your answer.)
Answers
Answer:
n = 5
Step-by-step explanation:
8n -(5n+6) = 9
8n -5n - 6 = 9
combine like terms
3n - 6 = 9
+6 +6
3n = 15
divide both sides by 3
n = 5
Hope this helps!!!
PLEASE HELPP !!!
given f(x)=x^3+x^2-x what is f(4)
Answers
Answer:
76
Step-by-step explanation:
Plug 4 in for each x
Answer:
76
Step-by-step explanation:
given f(x)=x^3+x^2-x what is f(4)
whenever u see f(4) it is telling you that whenever you see an x you would replace it with a 4 so you start substituting the x for 4's or replacing them (same thing XD) 4^3+4^2-4 4 times 4 times 4 = 64 + 4 times 4 = 16
64 + 16 - 4 = 76
PLEASE HELP VERY URGENT!
The graph shows the distance Kerri drives on a trip. What is Kerri's speed?
Driving Time and Distance
A. 25 miles per hour
B. 60 miles per hour
C. 75 miles per hour
D. 50 miles per hour
Answers
Answer:
Kerri's speed = 50 mile per hour. Therefore option (D) is true.
Step-by-step explanation:
Given the distance-time graph
It is clear from the distance-time graph that:
at Time = 1 hour, Distance = 50 milesat Time = 2 hours, Distance = 100 milesso the two points on the distance-time graph is:
(1, 50)(2, 100)Finding the slope between the points to determine the speed.
Please note that the slope between the points represents the speed or rate of change.
Speed = Rate of change = y₂-y₁ / x₂-x₁
= 100 - 50 / 2-1
= 50 / 1
= 50 miles per hour
Thus, Kerri's speed = 50 mile per hour. Therefore option (D) is true.
The figure below shows a triangle with vertices A and B on a circle and vertex C outside it. Side AC is tangent to the circle. Side BC is a secant intersecting the circle at point X:
The figure shows a circle with points A and B on it and point C outside it. Side BC of triangle ABC intersects the circle at po
What is the measure of angle ACB? (6 points)
23°
32°
46°
16°
Answers
The correct option is C. 46°
Step-by-step explanation:
First find the measure of the arc AX
Now, Arc measure is twice the angle formed in the segment by the same arc
⇒ Measure AX = 2 × ∠ABX
⇒ Measure AX = 2 × 32°
⇒ Measure AX = 64°
Now we will use tangent-secant angle formula to find the measure of ∠ACB as ∠ACB is formed by tangent AC and secant BC outside our given circle.
⇒ ∠ACB = 0.5 × (Measure of major arc - Measure of minor arc)
⇒ ∠ACB = 0.5 × (156° - 64°)
⇒ ∠ACB = 0.5 × 92°
⇒ ACB = 46°
Therefore, The correct option is C. 46°
Describe the transformation that takes.
f(x)=x+1 to g(x)=-x+4
Answers
Answer:
translation to the right 3 and reflection
What is 36363 /2626 and the multiple of it by 7
Answers
Answer:
96.9310738766
Step-by-step explanation:
If (3 , 2) is a point on the line whose equation is y = 3x + k, determine the value of k.
Answers
Answer:
-7 =k
Step-by-step explanation:
y = 3x + k
Substitute 3 in for x and 2 in for y
2 = 3*3+k
2 = 9+k
Subtract 9 from each side
2-9 = k
-7 =k
Hiliary made cake to celebrate her mom birthday each person in the family got 1/4 of the cake if she would cut in to 8 slice how much of the cake did she person get?
Answers
Given that,
Each person in the family got 1/4 of the cake.
Cake is cut in 8 slices.
To find,
How much of the cake did the person get?
Solution,
To find the cake the person get can be calculated by finding 1/4th of 8 slices. Let the result is x.
x = (1/4) 8
= 2 slices
Hence, the person will get 2 slices.
Please help meeee !!!!!!!!! Will mark Brianliest correct answer !!!!!!!!!!!!!!!!!!
Answers
Answer:
it is 7 inches tall - pythagorean theorem
Step-by-step explanation:
In the accompanying diagram of rectangle ABCD, AD = 12 and
AB = 5. What is the length of diagonal AC ?
А
12
D
5
B
C
1 point
x=13
Answers
Answer:
hyp=✓5*5+12*12
hyp=✓25+144
hyp=✓169
hyp=13cm
Hence, the length of diagonal bd=ac=13cm
Evaluate the expression.
(30 = 6) + 53 + 10
Your answer
Answers
Answer:
30=69
Step-by-step explanation:
Answer:
30= 69
Step-by-step explanation:
30= 69
This much only
What is the rate of change of the following equation? y = -5/3x
Answers
Answer: -5/3
Step-by-step explanation:
In an equation y = mx + b, m is the value of the slope. The slope is the same as the rate of change. In this case, m = -5/3, thus the rate of change is -5/3.
Which expressions are equivalent to -6+3(2+(-4t))−6+3(2+(−4t))minus, 6, plus, 3, left parenthesis, 2, plus, left parenthesis, minus, 4, t, right parenthesis, right parenthesis ?
Choose all answers that apply:
Choose all answers that apply:
(Choice A)
A
-12t−12tminus, 12, t
(Choice B)
B
12t-1212t−1212, t, minus, 12
(Choice C)
C
None of the above
Answers
Answer: a -12t
Step-by-step explanation:
khan Academy trust me I did it
a.loana established all necessary conditions but then used an inappropriate congruence cirterion
b.loana used a criterion that does not guarantee congruence
c.loana only established some of the necessary conditions for a congruence criterion
d.loana used an invalid reason to justify the Congruence of a pair of sides or angles
Answers
Answer:
The correct option is
a. Loana established all necessary conditions but then used an inappropriate congruence criterion
Step-by-step explanation:
The two column proof is presented as follows;
Statement [tex]{}[/tex] Reason
1. PQ = RQ = 9 [tex]{}[/tex] Given
2. m∠O = m∠S = 90° [tex]{}[/tex] Given
3. m∠PQO = m∠RQS = 63° [tex]{}[/tex] Given
4. ΔOPQ ≅ ΔSRQ [tex]{}[/tex] Angle-Side-Angle Congruence
The given parameters shows that the side, adjacent angle, and next adjacent angle of triangle ΔOPQ are congruent to the corresponding side, adjacent angle, and next adjacent angle of triangle ΔSRQ, therefore, the appropriate congruency criterion that shows that ΔOPQ is congruence to ΔSRQ [tex]{}[/tex]is the Side-Angle-Angle which is the same as the Angle-Angle-Side AAS, congruency criterion
Which of the following fractions is an improper fraction? 21/25 8/7 6/11 2/3
Answers
Answer:
8/7
Step-by-step explanation:
The number on the left is bigger than the number on the right. It is like the fraction is overflowing. You could turn it into 1 1/7 to make it a proper fraction.
can somebody tell me the answer to this please
Answers
Which expression is equivalent to (5^-2) (5^-1)
-1/125
-1/5
1/125
1/5
Answers
If -2(x + 3) = -22,
what is 4x?
Explain.
Answers
Answer:
32
Step-by-step explanation:
Solve for x:
Apply the distributive property: -2x + -6 = -22Simplify: -2x - 6 = -22Add 6 to each side, so it now looks like this: -2x = -16Divide each side by -2 to cancel out the -2 next to x. It should now look like this: x = 8Apply the value of x to 4x:
4x = 4(8)4(8) = 4 × 84 × 8 = 32I hope this helps!
This recipe makes 8 portions of porridge. Complete the amount of each ingredient that is needed to make just 5 portions. Recipe: Serves 8 400 g oats 1.2 l milk 40 g sugar
Answers
Answer:
5 portions of porridge requires
250g of oats, 0.75L of milk and 25g of sugar
Step-by-step explanation:
This recipe makes 8 portions of porridge. Complete the amount of each ingredient that is needed to make just 5 portions.
The ingredients for the recipe = Oats, Milk, Sugar
Hence:
For Oats
8 portions of porridge = 400g of oats
5 portions of porridge = x
Cross Multiply
8x = 5 × 400
x = 5 × 400/8
x = 250g of oats
For Milk
8 portions of porridge = 1.2 L of milk
5 portions of porridge = x
Cross Multiply
8x = 5 × 1.2
x = 5 × 1.2/8
x = 0.75 L of milk
For sugar
8 portions of porridge = 40g of sugar
5 portions of porridge = x
Cross Multiply
8x = 5 × 40
x = 5 × 40/8
x = 25g of sugar
Hence:
5 portions of porridge requires
250g of oats, 0.75L of milk and 25g of sugar
can someone please help me, will give brainliest
Answers
Answer:
(d) 1 mile = 10 blocks
Step-by-step explanation:
The ballpark is 8 blocks west and 15 blocks north of Jeff's home. The Pythagorean theorem tells us the straight-line distance is ...
d² = 8² +15² = 64 +225 = 289
d = √289 = 17 . . . blocks
The problem tells us this represents 1.7 miles, so the proportion is ...
blocks/miles = 17 blocks/(1.7 miles) = 10 blocks/mile
The map scale is 1 mile = 10 blocks.
Use the information given to answer the question.
A school club wants to collect at least 500 canned goods for a school food drive. The club has already collected 30 canned goods
Part A
If 10 club members each collect the same number of canned goods, which inequality represents the minimum number of canned goods, n, each club
member must select for the sluh to meet the map
Answers
Answer:
Is it multiple choice?
Step-by-step explanation:
Solve the equation for x.
- 1/2 x - 3 = 4
Answers
Answer:
Step-by-step explanation:
It is -14
Jade types 40 words in 7 minutes. Andrew types 35 words in 6 minutes. Who is the faster typist?
Answers
Andrew types faster than Jade
40/7 = 5.7 words per minute (Jade)
35/6 = 5.8 words per minute (Andrew)
May I have brainliest please? :)
What equation in slope intercept form represents the line that passes through the two points?
(5,7), (6,-2)
Answers
Answer:
[tex]y = -9x +52[/tex]
Step-by-step explanation:
Given
[tex](x_1.y_1) = (5,7)\\[/tex]
[tex](x_2,y_2) = (6,-2)[/tex]
Required
Determine the equation in slope intercept form
First, we calculate the slope of the line:
[tex]m = \frac{y_1 - y_2}{x_1 - x_2}[/tex]
This gives:
[tex]m = \frac{7 - (-2)}{5 - 6}[/tex]
[tex]m = \frac{7 +2}{-1}[/tex]
[tex]m = \frac{9}{-1}[/tex]
[tex]m = -9[/tex]
Th equation is then calculated using:
[tex]y - y_1 = m(x - x_1)[/tex]
This gives:
[tex]y - 7 = -9(x - 5)[/tex]
Open bracket
[tex]y - 7 = -9x +45[/tex]
Make y the subject
[tex]y = -9x +45+7[/tex]
[tex]y = -9x +52[/tex]
help me and ill give you brainliest thanks
Answers
The graph below represents one function, and the table represents a different function. How are the functions similar? How are they different?
Answers
Answer:
Step-by-step explanation:
they both go thur the point (0,-4) so they both have the same b in the slope intercept from of y =mx +b
but.. they have a different slope... m , the graph has a slope m of 4/3 while the table has a slope of 1 , both positive.. :)
The equation given by the graph is y = (4/3)x - 4 while the table is y = x - 4. Both equation have a y intercept of -4.
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
From the graph, using the point (3, 0) and (0, -4):
y - 0 = [(-4 - 0)/ (0 - 3)](x - 3)
y = (4/3)x - 4
From the table using (0, -4) and (2, -2):
y - (-4) = [(-2-(-4))/(2-0)](x - 0)
y = x - 4
The equation given by the graph is y = (4/3)x - 4 while the table is y = x - 4. Both equation have a y intercept of -4.
Find out more on equation at: https://brainly.com/question/2972832
#SPJ2
Find Measure of angle 1
Options: 60
50
40
30
Answers
Answer:
Its equal so its 40
Step-by-step explanation:
prove me wrong
-The tables below contain integers, fractions or mixed numbers.
Select the table whose rations of ordered pairs represent a proportional relationship between x and
ху
0 0
х
y
0
0
2
A
6
o 2
B
1
2
3
4
3
4
4
6
3
1
6
ху
00
y
х
y
0 0
1 2
4
5
6
D
3
4
8 21
2
56
12.32
3
Answers
Answer: it’s b
Step-by-step explanation:
Trust me
Raina drank 5 L 400 ML of water on the first three days of the week each. The next 2 days she drank 3 L each and the remaining days of the week she drank only 1.500 L each .
How much water did she drink in that one week?
Answers
First three days;
5L 400 ML;
Next two days 3 L each = a total of 6 L
Remaining 4 days; 1.5 L each which is a total of 4 * 1.5 = 6 L
Total amount drank will be;
6 + 6 + 5L 400 ML
= 17L 400 ML
Therefore, she drank 17L 400 ML that week.
Answer:
14.4 lStep-by-step explanation:
First 3 days = 5 l 400 ml = 5.4 lThe next 2 days = 3l *2 = 6 lRemaining days = 1.5 l *2 = 3 lTotal in one week is:
5.4 + 6 + 3 = 14.4 l