Answer:
in 20 miles she would have taken her 100 minutes (or 1 hour and 40 mins)
Step-by-step explanation:
Divide 10 by 2 to see how many mins its takes to travel 1 mile which is 5 mins, then multiply 20 by 5 to get 100 minutes
2:10
1:5
2.5/1
your welcome
On a field trip, the ratio of chaperones to students is 1 : 20. If 210 people are on the field trip, how many of them are students?
A.
10
B.
21
C.
190
D.
200
HELP FAST
Answer:
200
Step-by-step explanation:
1+20=21
210 people÷21 number of students and chaperones together= 10
10×1=10
10×20=200
10 chaperones :200 students
chaperones:students
f (x)=2x-1
find (-1)
Plzz help me I’m struggling
Answer:
b.2×2•3•5
hope it helps
The figure cut into 8 equal pieces shade 3/4 of the figure
Answer: [tex]{2} \frac{3}{4} = \frac{6}{8}[/tex] here is your two correct answers for your answer
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WILL MARK BRAINLIST!!
Anthony drew a picture of the front view of a doghouse using two congruent triangles and a rectangle, as shown in the diagram. 3 in. 4 in. 12 in. What is the area of the picture of the doghouse in square inches?
Answer:
66 in.
Step-by-step explanation:
the rectangle has an area of 48in. because 4x11 = 48. The triangles have a base of 6 because 12 ÷ 2=6. the formula for area of a triangle is BxHx1/2 and the height is 3in so 6x3= 18 and 18x1/2=9 and there is two triangles and the other has the same area. Then you add up the area of everything so 48+9+9 = 66
Large balloons are sold in packages of 12. Select the expressions that can represent the total number of balloons in p packages of large
balloons.
A. 12-p
B. 12 xp
C. p + 12
D. p + 12
E. 12p
Answer: For C and D you put the same answer but its D. P/ 12 which stands for p divided by 12.
Step-by-step explanation:
Use the table to find the ratio. Enter the ratio as a fraction in simplest form. 9 white socks. 6 black socks. 7 blue socks. 2 brown socks. What is the ratio of white socks to brown socks?
Answer:
3
Step-by-step explanation:
i did the test ty hope it helps and give brainly and a thanks and 5star please :D you and you will get a A on that test or homework. IT really works
from the table, the ratio of white socks to brown socks is 9.4 select two ratios equilavent to the ratio of white socks to brown socks
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Answer:
C
Step-by-step explanation:
84 - (15+13)/4
84 - 28/4
56/4
14
Answer:
14
Step-by-step explanation:
84-(15+13)
84-(28)=56
56/4 = 14
HELP ME WITH #23 PLEASE! ILL GIVE U BRAINLIEST AND ITS WORTH SOME POINTS thanks
Answer:
y=-x+6 is okay.
below it y=20-x
y-7x=6 -> y=7x+6
y+7x=8 -> y= -7x+8
3x+4y=12 -> y= -3x/4 + 12
6x+2y=6 -> y= -3x+3
Slope intercept is y=mx+b, Y can never be negative and it always will end up by itself.
The computer club sells 50 more than three times the number of pins the chess club sells. The computer club sells 134 pins. How many pins does the chess club sell?
a.
28 pins
c.
81 pins
b.
61 pins
d.
36 pins
Answer:
a.
28 pins
Step-by-step explanation:
Answer:
A. 28 pins
Step-by-step explanation:
134-50=84
84÷3=28
what is f(3) for the function f(x)=5x+6
Answer:
567
Step-by-step explanation:
function is the answer.
If c = -5, find the value of 6c + 4.
Answer:
-26
Step-by-step explanation:
The answer is -26 because 6 multiplied by -5 is -30 and -30 plus 4 equals -26
One pair of corresponding sides of 2 similar triangles are 3 and 8 inches long, respectively. If the perimeter of the smaller triangle is 12 inches, what is the perimeter, in inches, of the larger triangle?
Answer:
Step-by-step explanation:
3 12
8
96 = 3x
x=32. the perimeter is 32
The perimeter of the larger triangle is 32 inches.
What are Similar Triangles?
Similar Triangles are defined as two triangles with the same shape, equal pair of corresponding angles, and the same ratio of the corresponding sides.
Let the perimeter of the larger triangle would be x.
We know that the ratio of the corresponding sides is 3/8.
The perimeter of the smaller triangle is 12 inches
We can use the ratio of corresponding sides to find the length of the sides of the larger triangle.
So 3/8 = 12/x
3x = 96
x = 96/3
x = 32
Thus, the perimeter of the larger triangle would be 32 inches.
Learn more about similar triangles here:
brainly.com/question/25882965
#SPJ2
64 lunch trays were placed equally in 4stacks how many lunch trays were in each stack? How many lunch trays will be left over?
Answer:
16 in each stack and 0 left overs.
Step-by-step explanation:
64 divided by 4 is 16
Answer:
16 trays in each stack
what is the slope of the line 9 x - 3 y equals 10
Answer: M = 3
Step-by-step explanation: you have to use the slope intercept form y = mx+b to find the actual slope
A piece of string is 3-5 m long. Joe cuts three pieces from it,
each 70 cm long. How much of the original piece is left?
Note: It seems you mean a piece of string is 3.5 long. So, I am assuming that a piece of string is 3.5 cm long.
Answer:
140 cm of the original piece is left after Joe cuts three pieces.
Step-by-step explanation:
Given the piece of string
3.5mAs we know that
3.5m = 350 cmso the length of a piece of string = 350 cm
As joe cuts three pieces from it, and each 70 cm long.
so the total length of three pieces which were
cut by joe = 70cm + 70cm + 70cm = 210 cm
So, subtracting the total length of the three pieces that were cut from the total length of the string:
350 cm - 210 cm = 140 cm
Therefore, 140 cm of the original piece is left after Joe cuts three pieces from it.
Amanufacturing machine has two processes. One of them is repeated 4 times and the second only once. The entire cycle can take no longer than 3 minutes. Which graph represents the overall equation represented by this scenario (all points may not apply to the scenario)
Answer:
D
Step-by-step explanation:
What is the value of -6.29 + 13.42 – 8.18?
Answer:
-1.05
Step-by-step explanation:
Plzzz help!!!!! Will give 15 pts and brainliest!!!!
Answer:
2. PQ is congruent to QT
4. angle PQR is congruent to angle SQT
5. SAS
Step-by-step explanation:
Which triangle pair is congruent.
Answer:
A
Step-by-step explanation:
you have to match the corsponding parts
triangle IJK so congruent to triangle XKZ
All of the following expressions simplify to -5x + 7, except
( x - 2) - (6 x - 9)
(5 x + 1) - (-10 x + 6)
-4 x + 2 x + 7 - 3 x
(4 x + 3) + (-9 x + 4)
Answer:
(5 x + 1)-(-10 x + 6)
Step-by-step explanation:
please help out! need asap<3
B - You can get from Equation B to Equation A by subtracting the same quantity from both sides.
Please Help. **Look At The Attached Image**
Answer:
-5/4 is the slope
Step-by-step explanation:
y=mx+b
m is your slope and b is the intercept.
Select all quantities that are proportional to the diagonal length of a square. A. Area of a square B. Perimeter of a square C. Side length of a square
Answer:
B.Perimeter of a square
If a person high jumps 6 feet 8 inches, how many inches is the jump?
The person jumped
inches high.
Answer:
80 inches
Step-by-step explanation:
6 x 12 = 72 + 8= 80
Give brainliest please
Answer:
80
Step-by-step explanation:
there are 12 inces in a foot
12x6=72
72+8=80
what is the unit rate per mile for rosas walking if last week she walked 2 miles in 40 minutes and how many miles would she walk in 1 hour ?
Answer:
3 MILES IN A HOUR BECAUSE 20 MIN = 1 MILE
Step-by-step explanation:
PLS MARK BRAINLIEST
There are 12 triangles and 3 squares what is the simplest ratio of squares to triangles?
Answer:
Step-by-step explanation:
3:12 can be simplified to 1:4
$600 8% 1 year in simple interest
Answer:
$648.00 or you can say that you made $48 from simple interest
Step-by-step explanation:
Plug the numbers into the formula A = P(1 + rt) and solve,
First, convert to a decimal
r = R/100 = 8%/100 = 0.08 per year.
Solving the equation:
A = 600(1 + (0.08 × 1)) = 648
A = $648.00
can you please help me
Answer:
ya 23 i think as well thats what i got
what is the measure of VKW?
Answer:
107
Step-by-step explanation:
5x + 3 + 7x + 9 = 180
12x + 12 = 180
12x = 168
x = 14
7(14) + 9 = 107