Mathematics Middle School

4. At the fair the ratio of male to females was 5:2. If there are 658 people at the fair how many males are there?

Answers

Answer 1

Answer:

470 males.

Step-by-step explanation:

Related Questions

Which of the following shows how to use the Distributive Property to find 3 × 819?
A. 819 × 3 = 2,457
B. 3 × (8 + 1 + 9) = 3 × 17 = 51
C. 3 × (800 + 10 + 9) = 2,400 + 30 + 27 = 2,457
D. 3 × (800 – 90 – 1) = 2,400 – 270 – 3 = 2,127

Answers

Answer:

it is B

Step-by-step explanation:

don't really know how to explain just know

ILL GIVE BRAIN PLZ HELP ASAP

Answers

Answer:

C.

Step-by-step explanation:

In total, Sophie needs $230.40.

Let's form an equation. 230.40 = 12.80x

You'll need to divide both sides by 12.80 to get the variable, x, by itself.

18 = x

Therefore the answer is C.

The answer is c ...........

(WILL GIVE BRAINLIEST) Find the mean for the data shown below.

Answers

Answer:

Step-by-step explanation:

17+3=20/2

mean=10

Answer:

The mean is 2.0909090909091

Step-by-step explanation:

Mean: The average of all numbers.

First I added all of the numbers, and then divided by the amount of numbers there were.

1 + 1 + 1 + 1 + 1 + 2 + 2 + 3 + 3 + 3 + 5 = 23

23 ÷ 9 = 2.0909090909091

Rounded it's 2, or 2.09

solve for x: -12x = -72

Answers

Answer:

x=6

Step-by-step explanation:

6*12=72

6*-12=-72

Answer:

x=6

Step-by-step explanation:

-12x=-72

all you have to do for this one is devide -72 by -12, and you get 6

so...   x=6

need by tonight plz help me

Answers

Answer:

Step-by-step explanation:

Diameter = 18 m

D= 2*r

r = d/2

r =18/2

r = 9

Circumference = 2 * pi * r

C = 2 * 3.14 * 9

C = 56.52

Area = pi r^2

Area = 3.14 * 9^2

Area = 3.14 * 81

Area = 254.34

Answer:

Radius=9

Circumference= 56.52  or 56.52

Area= I not sure

Step-by-step explanation:

Radius= 18 divided by 2 equals 9

Circumference= 18 times 3.14

I'm sorry if it's wrong, I kinda forgotten about this lesson.

Merry Christmas y'all!
I know it's the 26th, (at least for me) but whatever. So anyway thanks for helping me and stuff.

Answers

Merry late christmas! lol happy new year be safe!

Using the digits 1 to 5, at most one time each, fill in the boxes to create an expression with the largest possible value. PLEASE ANSWER NOW!

Answers

7 to the 6 power + 8 x 9 = 299,096,375,126,481

Please look at attached image to answer question!!! 15 points!!! Answer both to get BRAINLY!

Answers

i think the first one is 1/200 and the second is 1/125
1 and 1/2 % converted into fraction form is
3/100
Answer: 3/100

4/5 % converted into fraction form is 1/125
Answer: 1/125

PLEASE HELP ASAP CORRECT ANSWERS GO TO BRAINLIEST

What is the fraction in simplest form? 4/16 24 28 14 216

Answers

Answer:

its 1/4

Step-by-step explanation:

Two families are going camping together. The time and distance of each car are shown below. If Car A is traveling at a constant rate of 3,500 miles in 100 minutes and Car B is traveling at a constant rate of 4,820 miles in 120 minutes, which car is traveling at a faster speed? *

Answers

Answer:yall them smart kids y’all getting work like this

Step-by-step explanation:

Ethan planed a tree that was 1.85 meters tall. Several y3ars later the tree is 5.30 meters tall.which equation can be used to find x the number of meters the tree has grown

Answers

Answer:

We know that:

The tree was 1.85 meters tall.

After several years, an unknown amount of years, the tree is 5.30 meters tall.

To show the meters the tree has grown, we just have to express:

Final highness = x + Initial highness; where x refers to the unknown meters that the tree has grown.

Now, we isolate x and solve:

5.30 = x + 1.85

5.30 - 1.85 = x

x = 3.45 m

Therefore, the tree has grown 3.45 meters. And equation that allow to find this result is 5.30 = x + 1.85.

Step-by-step explanation:

Answer:

5.30 = x + 1.85

Step-by-step explanation:

x= the difference

Juan has 4 1/2 meters of yarn. He needs to cut it into pieces that are 3/4 meter long for a math lesson. How many pieces of yarn will he have?
A. 9
B. 5 1/4
C. 6
D. 3 3/4

Answers

the answer is c which is 6

75 is what percent of 100?

Answers

Answer:

75 is 75% of 100

Step-by-step explanation:

75/100 = 75%

Chase and Zane are both driving to see their grandmothers. Zane has to drive 50 miles and will travel approximately 45 miles per hour. Chase has to travel 60 miles and will travel approximately 55 miles per hour. Who will reach their destination first.

Answers

Answer:

chase

Step-by-step explanation:

it will take him less time

Mindy's dog, Rex, weighed 80 pounds a year ago. Now he weighs 92 pounds. What is the percent increase in his weight? A. 13% B. 12% C. 15% D. 16%

Answers

Explanation - Given that Rex's weight changed from 80 pounds to 92 pounds. Hence, percentage increase in Rex's weight in a year is 15 %.

EXPLAIN the difference between (−6) squared and −6 squared

Answers

Answer:

Ones positive and the other ones not

Step-by-step explanation:

(-6)^2= 36

-6^2= -36

-6 squared is negative and (-6) is positive because of parentheses

Massimo has $90 in the bank. Every time he rides the bus he spends $42.50. Write and solve an equation that Massimo can use to see how many times he can ride the bus. Let r, indicate how many times he can ride the bus.

Answers

Answer: x=number of rides

36 rides

Step-by-step explanation:

The answer to the question is 36

can you please hewlp me

Answers

Answer:

4

Step-by-step explanation:

Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is  9  −  5  =  4.

If someone tells you your body temperature is 98.6°, what scale is being used? How do you know?

Answers

Answer:

Fahrenheit

Step-by-step explanation:

When I am getting my temperature checked, it is usually checked in Fahrenheit, and my temperature is around 98.6 degrees.

Need helpp fastt plss will give brainliest to who is correct plss helpp

Answers

2^6, 4^3 (4 cubed) and 8^2 (8 squared)

Jerry climbed 210 feet in elevation.He then went down 300 feet.What integer represents his total change in elevation?

Answers

Answer:

-90 feet cause it’s 210 - 300 = -90

Answer:-90

Step-by-step explanation:

210-300=-90

PLEASE HELP ITS VERY URGENT

Answers

Answer:

(a) 77 people (b) 3,773 people

Step-by-step explanation:

(a) 3,850 x 2% = 77

(b) 3,850 - 77 = 3,773

Answer:

A) 77 people

B) 3773 people

Step-by-step explanation:

2% percent per year

population is 3850

next year it will be  2% less

a) This is asking how many people will leave population

To find this

get

3850/100

38.5= 1 percent

so multiply by 2

it equals

77= 2percent

b) Then get the (77) which is 2% and

Subtract it from original amount

3850-77=

3773

How do you convert 5x + 12y = 13 into slope intercept form?

Answers

Step-by-step explanation:

12y = -5x + 13

y = -5/12 x + 13/12

The slope-intercept form is y = -5/12 x + 13/12.

Answer:

I Hope it help u  dear

Step-by-step explanation:

As given that ,

5x+12y=13

As we know the standard form of slope intercept form,

y=mx+ c

12y=13-5x      (subtracting 5x from both sides)

y=13/12-(5/12)x   (dividing 12 to both sides

y= -(5/12)x +13/12here m= -5/12  and c= 13/12

Please help!! Who ever answer first will get the brain thing!! 15 points!!!

Answers

Answer:

A: = 7.

B: = 4.

C: = 3.

D: = 1.

E: = 6.

F: = 5.

G: = 2.

A-7
B-5
C-2
D-1
E-6
F-4
F-3

answer this please it due today

Answers

6x-18 = 180
So
6x = 198
X = 33

Explain the difference between −√25 and √-25

Answers

Answer:

you can't solve [tex]\sqrt{-25}[/tex] and -[tex]\sqrt{25}[/tex] is -5

Step-by-step explanation:

solve for x: 4.72 = 3.25 + x

Answers

X=1.47
Step by step:-

last on thanks for staying

Answers

Answer:

5.4 times 0.085 equals 0.495

Step-by-step explanation:

Answer: It equals 0.459

Work: I did 5.4 x 0.085, and moved some decimal points, and solved via paper, and I had gotten 0.459.

I hope this helps, and Happy Holidays! :)

Find the value of each expression.
-22+5
-22-(-5)
(-22)(-5)
(-22)÷5

Answers

Answer:

-22+5 = -17

-22-(-5) = -17

(-22)(-5) = 110

(-22)÷5 = -4.4

Brainliest to the first right

Answers

10.90871211463571 i think?
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