The scale on a map is 1 cm : 7 km. If two cities are 14 cm apart on the map, what is the actual distance between the cities?
A. 686 km
B. 98 km
C, 14 km
D. 2 km
Answer:
B
Step-by-step explanation:
The answer is 98, as doing the maths gets you that answer pog
Answer:
98 km
Step-by-step explanation:
1 cm = 7 km so... 14 x 7 km = 98 km (14cm = 98km
4. A dog shelter recorded the number of dogs, d, in their care as well as the pounds of dog food, f, the dogs consumed in a day. The table represents the relationship between the number of dogs, d, and the amount of food they ate, f. Name the independent variable and the dependent variable and explain.
Dogs 10 15 20 25 30
Food (lbs) 20 30 40 50 60
5. Use the table in question 4 to write an equation using d and f to illustrate the relationship between the two variables. Be sure to write the dependent variable in terms of the independent variable.
I will give brainliest!
Answer:
did you still need help with this?
Step-by-step explanation:
helppppp meeeeeeeeeee asappppppppppp
Answer:
It will be 2624.
Step-by-step explanation:
So basically you just find the area of the triangle first, which is 22x64x1/2, and you get 704. Then, you find the area of the rectangle, which is 30x64, andyou get 1920. Finally, you add 704 and 1920 and you get 2624.
Answer:
The are is 171.6
Step-by-step explanation:
64/2=32
22[2]+32[2]=c[2]
484+1024=c[2]
[tex]\sqrt{1508}[/tex]=38.8
38.8+38.8+30+64=171.6
Please helpppppppppppppppppppppppp
Answer:
the distributive property
Step-by-step explanation:
5x+21>12
-3x≥-42
-7≤ x/6
what's the solution to these inequalities?
Answer:
x=6
Step-by-step explanation:
I am not really sure, but this works for every equation
where will the lines 2x-3y=-1 and y=x-1 intersect
4,3
6,5
9,8
11,10
The answer is 3x-x+2=4
Charles has $84.50 that he can spend on music and membership for a music website. If the cost of membership is $35 and each song is 99 cents, how many songs can Charles buy?
Which of the following is equivalent to 2 2/5 ?
1 7/5
1 12/5
1 6/5
1 9/5
i choose 1 7/5 is this correct?
Answer:12/5 is correct.
Step-by-step explanation:
2 5ths is 10, add 2 it's 12. sorry for the bad explanation lol, btw nice pfp
If right mark brainlest I wanna pass please ' '
0 0
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3/7 / 3 in simplest form
Answer:
3/7^3
Mark Brainliest
PLEASE HELP ME ON THIS ITS THE LAST ONE
Answer:
The answer is A, C, and D
if you add 9 to the equation you will see that it was 9 plus the other number
Answer:
Step-by-step explanation:
A. x + 5 = 14
x = 9
C. x + 18 = 27
x = 9
D. x + 28 = 37
x = 9
What are Facts about Adjacent Angles?
Answer:
1. adjacent angles exist as pairs
2. they share a common vertex
3. they share a common side
I have to explain the meaning of zero?
Please help, ill give brainly!
Answer:
0 ( zero) is a number, and the numerical digit used to represent that number in numerals. It fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems.
At school, 19 percent of the students wore red shirts on Valentine’s Day. There are sixteen classes in the school with twenty-two students in each class. How many students wore red shirts on Valentine’s Day?
What percent of 180 is 30?
Answer:
16.67
Step-by-step explanation:
30: 180÷100 =
( 30÷00): 180 =
3000: 180 = 16.67
SMART PEOPLE PLEASE HELP ME !!!!!!!!!!!!!!!!
Answer:
Expression A
Expression C
Expression E
Step-by-step explanation:
To solve this, you need to divide 3/4 from both sides. When dividing by a fraction, you multiply by it's reciprocal. In this case, the reciprocal would be 4/3.
Hope it helps!
please i need help asap
Answer:
meter
Step-by-step explanation:
dont trust my answer im not sure of its right but here
BRAINLY FOR THE MOST CORRECT/ACCURATE!
First the store gives discount on the price of shoes by 30%. Then they announced a 30% price raise on the shoes. Is the customer going to pay more or less for the shoes now than before?
Find the area of the polygon, the vertices are (1,4) (2,1) (4,1) (5,4)
so the answer is 9. hope this helps.
What transformation is shown below?
reflection
rotation
can't be determined
translation
Answer:
It looks like a rotation because to me it looks like it was turned 90 degrees.
A florist uses 10 red roses for every 4 white roses in her bouquets. What is the ratio of red roses to the total number of flowers?
A rotating lawn sprinkler sprays water in a circular area of grass, as shown in the picture. The diameter of the circular area of grass is 16 ft. Which measurement is closest to the area in square feet that this sprinkler sprays with water? And my teacher said to use use C=pi x diameter, And PLEASE I need help I'm failing and I want my mom to be proud of me.
Answer:
15.24
Step-by-step explanation:
C=pi x diameter is what i use, you just have to multiply the diameter by pi or 3.14 and that is your answer! So I multiplied 16 and 3.14 and i got 15.24
I hope this helps :)
Jordan went swimming for 78 hour in the morning and 56 hour in the afternoon.
What is the best estimate for the total time Jordan went swimming?
78hour is closest to ______ . 56hour is closest to _______ . Therefore, the best estimate for the total time Jordan went swimming is close to _______ .
A: 0 hours
B: 1/2 hours
C: 1 hour
D: 2 hours
E: 3 hours
Answer:
3 hours
Step-by-step explanation:
78 is closets to 80
56 is closest to 55
80+55
136
60×_=136
Answer:
2
Step-by-step explanation:
bc yes
Which of the following is a pair of vertical angles?
EXAMPLE: 1 and 4 , 1 and 5
Find the value of x. A)21 B)27 C)31 D)34
Answer:
C
Step-by-step explanation:
BC its backwards den the 1+3x
Pls helppp! Question is down below!!
Answer:
64
Step-by-step explanation:
16 x 4 = 64
The length of a rectangle is 3ft less than twice the width, and the area of the rectangle is 77ft^(2). Find the dimensions of the rectangle
Let x = width
2x + 3 = length
Area of rectangle is length times width
x(2x + 3) = 77
2x² + 3x = 77
2x² + 3x - 77 = 0
2x² + 14x - 11x - 77 = 0
2x(x + 7) - 11(x + 7) = 0
(2x - 11)(x + 7) = 0
x = 11/2, - 7
Distance/measurements can't be negative so x = 11/2
The length:
2(11/2) + 3
11 + 3
14
Your width is 11/2 feet and your length is 14 feet.
i need help with this math please
Answer:
question 1: it is between 8 and 9. question 2: option B.
Step-by-step explanation:
1. since the closest value that IS a squarable number is 64, the square root of 64 is 8. because 66 is greater than 64, we can estimate that the square root of 66 is between 8 and 9.
2. to solve this, we can take the square root of the numbers to begin.
the square root of 25 is 5 (because 5x5=25)
the square root of 16 is 4
20 is actually not squarable, so we can estimate that it is a little greater 4.
the answer would be √16, √20, 4.85, √25
it would be option b.
hope this helps!! :))
Write the ratio as a fraction in simplest form and explain it's meaning.
There are 16 girls and 20 boys in the school band. What is the ratio of girls to boys?
The ratio in simplest form is Blank 1. For every Blank 2 girls there are Blank 3 boys in the band.
1. what is the area of a triangular wall that has a base length of 2.4 m and height of 6m?
2.Which measurement is the area of the shaded part of the figure? (1st picture)
( i dont really under stand the 2nd picture)
(2nd picture)
A.864 in^2
B.720 in^2
C. 888^2
D. 132 in^2
ty
Answer:
1. 14.40m
2. 128cm²
3. i can barley see the second picture but i believe the answer is 123 inches squared. (i dont know if i did this one right, I'm a I D I O T.)
Step-by-step explanation:
1. You would multiply 6 by 2.4 which equals 14.40.
2. you would multiply all sides (that are available.) then subtract the non-shaded square which give you a total of 128cm².
3. you would multiply all sides, 24 x 24 x 36 = 20.736, (you add the decimal for farther progress.) round by the nearest tenth you get 207 then add the right triangle area and you get 123 inches squared.
I HOPE YOU GET THIS RIGHT! HAPPY EARLY VALENTINES DAY!