Mathematics High School

is 7.2 a negative number?​

Answers

Answer 1

Answer:

no

Step-by-step explanation:

unless it has a - in front of it no

Answer 2

Answer:

no

Step-by-step explanation:

Related Questions

Write a rate as a unit rate.

1,300 people on 5 planes

Answers

Answer:

260 people for every plane

Step-by-step explanation:

divide the ratio of people to the ratio of planes

1300/5=260/1(Dont need to write the 1,Only if stated or neccessary)

Answer:

260

Step-by-step explanation:

1300/5

=260

ninth grade algebra.i am solving for x​

Answers

Answer: x = 1

Step-by-step explanation:

So you need to get x completely alone, so take c out of it by subtracting c

-3x = -3 -2c

x = 1 +2/3c

so you would plug that in to solve for C

So you know what x is (or the substitute for it right now)

-3(1 + 2/3c) + 2c = -3

multiply or add

-3 - 2c + 2c = -3

c is 0 when you combine

-3x + 0 = -3

-3x = -3

x = 1

Page No.
Date :
/
The sum of the digits of two number is 7. The product
the number and its reverse number formed by Interchanging the digits
is 976. find the number.
​

Answers

Answer:

awd

Step-by-step explanation:

The given conditions can be satisfied by the numbers 16 and 61.

What is place value?

The foundation of our entire number system is place value. In this approach, the value of a digit in a number is determined by where it appears in the number.

Given, The sum of the digits of two numbers is 7. The product the number and its reverse number are formed by Interchanging the digits is 976.

Let "xy" be the given two-digit number.

Thus,

x +y =7....(1)

and (10x+y)(10y + x) = 976

100xy + 10y² + 10x² + xy = 976

101xy + 10y² + 10x² = 976

From equation 1

707x - 101x² + 490 +10x² - 140x + 10x² = 976

-81x² + 567x = 486

x² - 7x + 6 = 0

Thus x = 1, 6

y = 6,1

Therefore, The number that satisfies the given conditions is 16 or 61.

Learn more about place value here:

https://brainly.com/question/27734142

#SPJ2

California has 143deaths from heart disease and 137deaths from cancer per100,000 residents. Which rate is more extreme compared to other states? A.Perform any needed computations here: b. Is California's rate for heart disease or for cancer more extreme compared to the other states? Explain:

Answers

Answer:

California's rate for heart disease is more extreme than Cancer

Step-by-step explanation:

Given

Represent Cancer with C and Heart Disease with H

H = 143

C = 137

Population = per 100,000

First we need to determine the probability of both.

For H

P(H) = H/100000

P(H) = 143/100000

P(H) = 0.00143

For C

P(C) = C/100000

P(C) = 137/100000

P(C) = 0.00137

By comparison,

0.00143 > 0.00137

So, California's rate for heart disease is more extreme than Cancer.

Reason: P(H) > P(C)

What is the midpoint of a line segment with the endpoints of (-4, -4) and (6, 14)

Answers

(2,5) hope this helps!

what is x-2=-3x+2

helm me please i have to get the answer today

Answers

Answer:

The answer is x = 1.

Step-by-step explanation:

Answer:

x=1

Step-by-step explanation:

, as graphe
7. Which point would not be on a graph of the equation y = 3.5x ?
(1) (6,21)
(3) (3,9.5)
(2) (0,0)
(4) (1,3.5)
which point would not be on a graph of the equation y=3.5x

Answers

The answer is (3) (3,9.5)

The ratio of women to men in
Atlanta is 15:1, if there are 150 men
How many women?

Answers

Answer: 2,250 women

Step-by-step explanation:

2250:150 is the same as 15:1

what is the answer to the linked question

Answers

55% hope this helps!

I need to know who is right with and explanation

Answers

Answer:

kay

Step-by-step explanation:

when you divide with exponents you subtract the the denominator from the numerator so 12-8

What is the value of the expression below when x = 3?
2
7x - 3x - 6

Answers

Answer:

48

Step-by-step explanation:

Given

7x² - 3x - 6 ← substitute x = 3 into the expression

= 7(3)² - 3(3) - 6

= 7(9) - 9 - 6

= 63 - 15

= 48

I have no clue how to do my math do you think that you could help me

Answers

Answer:

maybe if i know the answer ill help

Find a value for k such that the following trinomial can be factored x^2-8x+k

Answers

Answer:

16

Step-by-step explanation:

x^2-8x+k is a quadratic expression of the form ax^2 + bx + c.  Here a = 1, b = -8 and c = k.  Focus on x^2-8x and complete the square as follows:  Take half of the coefficient of x (that is, take half of -8) and square the result:

(-4)^2 = 16; if we now write x^2-8x+ 16, we'll have the square of (x - 4):  (x -4)^2.

Thus, k = 16 turns x^2-8x+k into a perfect square.

Simplify the expression using the order of operations.
10 + [(9-3): 3

Answers

Answer:

=28

Step-by-step explanation:

10+(9−3)(3)

=10+(6)(3)

=10+18

=28

What is the image of (4,1) after a reflection over the y-axis?

Answers

Answer:

(-4,1)

Step-by-step explanation:

I need help please!!

Answers

The first one the height of the candle remains the same after many minutes the second one the water in a storage tank decreas. Find slope by using slope formula

A grocery store sells a bag of five oranges for $1.60 if Clara spent $0.96 on oranges how many did she buy

Answers

Answer:

Four

Step-by-step explanation:

1. $3.10 divide by 5 = $0.62

2. $0.62 multiply by 4 = $2.48

So Levi bought 4 oranges

Answer:

2

Step-by-step explanation:

please estimate the answer to
23.4x13.8/0.18

please make it quick, thanks!

Answers

Answer:

1 794 that good answer I think

7. The map shows the location between town A and town B. On the map, 1 inch represents 20 miles. The actual distance between town A and town B is 70 miles. How far apart, in inches, are town A and town B on the map?​

Answers

Should be 3.5 inches. Because if one inch is 20 miles it would be 20 x 3 to get 60 the half of 20 is 10 so 3.5 inches.

Which is the graph of f(x) = 1/4 (4)^X?​

Answers

Answer:

Not sure, but it should look like the graph below!

Step-by-step explanation:

Graph using a few selected points.

Horizontal Asymptote:  y = 0

Answer:

Basically D from the other guy's answer.

E2021  1/06/2021

Quadratic Mathematics.

Answers

Answer:

It's a trick question, the answer is actually 2.

Answer:

3? Wait... no its 2.. Yeah its 2 XDD

Step-by-step explanation:

Convert 4 gallons to pints (1 gallon = 4 quarts; 1 quart = 2 pints)

Answers

Answer:

32

Step-by-step explanation:

Answer:

32 pints

Step-by-step explanation:

4*4*2

16*2

32

Subtract. Write your answer as a mixed number in simplest form.5 7/10 - 1 9/10

Answers

Ans: -1 -1/5

First you’d figure out what 1 9/10 is but added 10/10 to 9/10

19/10


Then you would subtract


7/10 - 19/10 = -12/10


-12/10 = -1 -2/10


In simplest form,

-1 -2/10

Would be

-1 -1/5

Hope this helped :)



a square base that covers an area of 25 ft squared what is the length of one side of the tent?​

Answers

I was also going to say 6.25 but someone else did :)

Plz help me I’ll give branliest!!

Answers

Answer:

I is the 3rd answer

Step-by-step explanation:

3х + y = — 9
y = 5х +7

Answers

Answer:

I just need a point im super sorry

Answer: y= -3

Step-by-step explanation:

What is the area of the arrow please help !!!!!

Answers

Answer:

111 sq centimeters

Step-by-step explanation:

add 20+20+8+8+20+20+15= 111 Sq centimeters

There were some people on a bus. Half of the people get off at the first stop and 11 people get on. Now there are 20 people on the bus. How many people were on the bus to begin with?

Answers

Answer:

18 people

Step-by-step explanation:

18/2=9

9+11=20

Answer:

18.

Step-by-step explanation:

this is because in order to find out how many were on the bus, you simply do 20 - 11 = 9. Than you must multiply 9 by 2 which equals 18. That gives you your answer.

. What is the measure of in nearest degree, If Sin 0 = 4/9
a) 70°
b) 26°
b) 64°
d) 83

Answers

Answer:

think I would be ....... b) 64°

is 0 a composite or prime number?

Answers

Answer: Prime number.

Step-by-step explanation: Hopefully this helped you ;)

Answer:

prime....

Step-by-step explanation:

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