Answer:1.1z+1.35c=1.16(11)
Step-by-step explanation:
I did the test
Question 8 (1 point) Find the percent increase or decrease: From 300 miles to 210 miles how much decrease was there?
Answer:
30% increase or decrease
Step-by-step explanation:
Because every mile is 3% and according to the question it is reduced 90 miles
The sum of two consecutive numbers is -91. Find the value of the smaller number
Answer: -46
Step-by-step explanation:
Consecutive means next in order.
Sum means answer to an addition problem.
-45 + -46 = -91
-46 is smaller (farther away from zero) than -45
Put the following equation of a line into slope-intercept form, simplifying all fractions.
6y-8x=54
What is the slope in the equation:
y= 3/4x - 1
Answer: the slope is 3/4.
y=mx+b and m is always the slope.
Answer:
the slope is 3/4
Step-by-step explanation:
y = mx + b
y = slopex + y intercept
y = 3/4x - 1
slope = 3/4
y intercept = -1
Find the value of a and b. Тв 5 X 60 DI
Step-by-step explanation:
Head opposite angles.
b=60°
a=180-60=120°
Use FOIL to multiply.
(3x - 7)(x + 5)
Answer:
3x²+8x-35
Step-by-step explanation:
FOIL stands for:
First -> (3x-7)(x+5)
Outer -> (3x-7)(x+5)
Inner -> (3x-7)(x+5)
Last -> (3x-7)(x+5)
Following FOIL, we get:
(3x-7)(x+5)
(3x)(x)+(3x)(5)+(-7)(x)+(-7)(5)
3x²+15x-7x-35
3x²+8x-35
Therefore, the expanded form is 3x²+8x-35
Brandon Brandon Drew the two congruent squares shown he divided one square into 2 congruent triangular parts he divided the other square into 2 congruent rectangular parts
Incomplete question: Options
(a) Each triangular part and each rectangular part represents 1/2 the area of one square.
(b) Each triangular part has an area that is greater than the area of each rectangular part.
(c) Each triangular part and each rectangular part represents 1/4 the area of one square
(d) Each rectangular part has an area that is greater than the area of each triangular part.
See attachment for squares
Answer:
(a) Each triangular part and each rectangular part represents 1/2 the area of one square.
Step-by-step explanation:
Given
See attachment
Required
Which statement is true
Before the division, the area of both squares is:
[tex]Area = l * w[/tex]
After the division:
The area of the triangle is:
[tex]Area = \frac{1}{2} * base * height[/tex]
[tex]A_1 = \frac{1}{2} * l * w[/tex]
Substitute Area for l * w
[tex]A_1 = \frac{1}{2} *Area[/tex]
This equals half the area of the square
The area of the rectangle is:
[tex]Area = length * width[/tex]
The length of the rectangle is now half the length of the original square.
So, we have:
[tex]A_2 = \frac{1}{2} l * w[/tex]
Substitute Area for l * w
[tex]A_2 = \frac{1}{2} *Area[/tex]
From the values of A1 and A2, we can conclude that (a) is true
(0,8)
(-4,0)
Refer to the above red line. What is its equation in slope-intercept form?
y=1/2x+8
y=2x-4
y=2x+8
y=1/2x-4
8. There are 9 girls and 6 boys in a classroom. Of
these students, 1 girl and 2 boys write left-handed.
What percentage of the students write left-
handed? (6.5B)
I
Answer:
20%
Step-by-step explanation:
9 Girls + 6 Boys = 15 Students.
15 = 100%
1 Girl + 2 Boys = 3 Students.
3 = ?%
(3×100)/15= 20%
Parallelogram L M N O is shown. Diagonals are drawn from point M to point O and from point L to point N and intersect at point P. The length of L M is 22 centimeters and the length of M N is 18 centimeters. What is the perimeter of parallelogram LMNO?
Answer:
80 cm
Step-by-step explanation:
The perimeter of parallelogram LMNO
Is calculated using the formula
Perimeter = 2(a + b)
a = 18 cm
b = 22cm
Perimeter = 2(18 + 22)
= 2(40 cm)
= 80 cm
The perimeter of the parallelogram = 80 cm
Answer:
D. 80 cm
Step-by-step explanation:
Just took the quiz on Edg (2021)!!
Simplify [tex]\frac{-4}{m^2+m-12} +\frac{m}{m+4}[/tex]
Oliver's toenails are 1.432 centimeters. Seth's toenails are 1.056 centimeters. What is the length of the shortest toenails?
Answer:
the shortest toenail is 1.056cm
Answer:
seths toenail...
Step-by-step explanation:
WHY WEE THEY MESURING TOENAILS?!!!!!
I need an answer quickly please and thank you
Answer:
75 !!
Step-by-step explanation:
you would add <2 and <3 (105), then subtract that from 180... since the highlighted spot (look at image) is congruent to 5 !! (because its alternate interior !!)
i hope this helped and made sense !
The volume of a square that is 2 feet on all sides is ?
Answer:
8 cubic feet
Step-by-step explanation:
2*2*2=8
Assuming you are talking about a cube, the volume would be the side^3. In this case you said all sides are 2 feet long then the volume would be:
2^3 ft^3 or 8 cubic feet!
3. Una caravana migrante, procedente de Honduras debe recorrer 5 km en 4 días si quiere alcanzar al tren conocido como la Bestia que los conducirá al Norte de México, el primer día debido al intenso calor solo avanzan 1200 metros, el segundo día ya los espera un retén militar pero aun así avanzan 1 2/3 km, el tercer día caminan un kilómetro y medio. Si quieren llegar a tiempo para tomar el tren, ¿Cuánto debe recorrer la caravana el último día? A) 18/29 B) 19/30 C) 20/31 D) 21/32
Answer:
B) 19/30
Step-by-step explanation:
Se deben recorrer 5km en total, en números fraccionarios se recorren:
1er día:
1200m = 1.2km = 6/5km
2do día:
1 + 2/3km = 5/3km
3er día:
1.5km = 3/2km
La suma da:
6/5km + 5/3km + 3/2km = 36/30km + 50/30km + 45/30km = 131/30km.
5km son 150/30km.
150/30km - 131/30km = 19/30 km
La respuesta es:
B) 19/30what are the next four multiples of the fraction: 5/6
Isiah earned 96 points on his math test this is 11 more points than the number of points he earned on his history test. Write and solve an addition equation to find the number of points isiah earned on his test
Answer:
96-11
Step-by-step explanation:
I am not sure how to make an addition equation? normally you would just subtract 11 to get the result of the history test because he got 11 less points then he did on his maths test which is 96!
I hope that helps
please help i don’t understand
Answer:
You have to fine the number that matches with the "X" so the answer would be 126 divided by 43 which is 2.9. 2.9 is closer to 3 than 2 so the "x" is 3
Step-by-step explanation:
What is the total cost of a $12.49 item with a sales tax of 5%?
Answer: $13.11
Step-by-step explanation:
hope this helps!
At a candy store, Jordan bought 2 pounds of jelly beans and 3 pounds of gummy worms for $41. Meanwhile, Isabelle bought 2 pounds of jelly beans and 6 pounds of gummy worms for $68. How much does the candy cost?
Answer:
Cost of a pound of Jelly beans = x = $7
Cost of a pound of Gummy worms = y = $9
Step-by-step explanation:
Let us represent
Cost of a pound of Jelly beans = x
Cost of a pound of Gummy worms = y
At a candy store, Jordan bought 2 pounds of jelly beans and 3 pounds of gummy worms for $41.
2x + 3y = 41....... Equation 1
Meanwhile, Isabelle bought 2 pounds of jelly beans and 6 pounds of gummy worms for $68.
2x + 6y = 68...... Equation 2
Combining Equation 1 and 2 together
2x + 3y = 41....... Equation 1
2x + 6y = 68...... Equation 2
We Subtract Equation 1 from Equation 2, thereby eliminating x
3y = 27
y = 27/3
y = $9
Solving for x
2x + 3y = 41....... Equation 1
2x + 3(9) = 41
2x + 27 = 41
2x = 41 - 27
2x = 14
2x/2 = 14/2
x = $7
Therefore, the cost of each candy =
Cost of a pound of Jelly beans = x = $7
Cost of a pound of Gummy worms = y = $9
How can you find a function that has
roots?
The roots of a function are the x-intercepts. By definition, the y-coordinate of points lying on the x-axis is zero. Therefore, to find the roots of a quadratic function, we set f (x) = 0, and solve the equation, ax2 + bx + c = 0.
Answer:
The roots of a function are the x-intercepts.
Step-by-step explanation:
(4,-5) (3,5)
slope =
What is the slope of this equation?
Luke and nabila are playing squash Luke wins twice as many games as nabila they play 18 games how many do each win
Answer:
Luke = 12 games
Naliba = 6 games
Step-by-step explanation:
Luke and naliba are playing squash
Luke wins twice as many games as naliba
They play a total of 18 games
Luke= 2x
naliba = x
2x +x= 18
3x= 18
x= 18/3
x= 6
Luke= 2(6)
= 12
naliba= 6
Hence luke wins 12 games and naliba wins 6 games
I need to know the all the blanks including the equation on the bottom and y intercept and slopes
Answer:
See answers below
Step-by-step explanation:
Using the coordinates from the table (0, 12) and (1, 14)
m = 14-12/1-0
m = 2/0
m = 2
Hence the slope of the table is 2
y intercept occurs at x = 0
Substitute m = 2 and (0,12) into the equation y = mx+c
12 = 2(0) + b
12 = b
b = 12
Hence the y-intercept is 12
Get the equation
Recall that y = mx+c
y = 2x + 12
Hence the required equation is y = 2x+12
What is 4x4? (I'm giving free point)<3 (also c+hatting with people)
Answer:
16
Step-by-step explanation:
Given
To find the Value of 4 x 4
= 4 + 4 + 4 + 4
= 16
#HopeItHelps
Answer:
16
Step-by-step explanation:
i hope you know your worth it
PLZ ANSWER FAST!!!!! Mr. Miller took a poll of which students in his class have gone to a water park. If 7/9 of his class have visited a water park for a total of 21 students, then how many total students are in Mr. Miller's class?
Answer:
29 students
Step-by-step explanation:
divide by 7 to get 1/9 then multiply by 9 to get total.
Answer:
27
Step-by-step explanation:
Let x be the total number of students. So, turning the words of the problem into an equation, we get:
7/9x = 21,
then, 7x = 189
so, x = 27.
A bouquet of 6 roses costs $18.00. At this price, how many roses can you get for $12.00?
Answer:
four roses
Step-by-step explanation:
18÷6=3
12÷3=4
Answer:
you can get 4 roses
Step-by-step explanation:
18 divided by 6 roses = $3 per rose
$12 divided by $3 = 4 roses
Hope this helps
What is the asymptote of the graph shown?
y=
Answer:
to this question is it is 1.01
John made a trip to the train station and
back. On the trip there he drove 32 km/h
and on the return trip he went 40 km/h.
How long did the trip there take if the
return trip took four hours?
Answer:
5 hours
Step-by-step explanation:
Can someone help me? Right answer gets brainliest!!
Answer:
2/3*6 = 4 i hope this is the answer
Answer:
9 bracelets
Step-by-step explanation:
2/3 of a foot is 8 inches 6x12 is 72 and 72/8 is 9 so she can make 9 bracelets. please mark me brainlest