All categories

2 years ago

Jim's weight is 80% of Elijah's weight. Elijah weighs 90 pounds.

Mathematics

2 answers:

natali 33 [55]2 years ago

4 0

A. False - Jim weighs 72 pounds NOT 70.
b. True - 90>70
c. True
d. True

blondinia [14]2 years ago

3 0

A.False because the actually weight is 72 if you multiply the percentage times 90
B.True because 72 is less than 90
C.True
D.True

You might be interested in

What is the solution to the linear equation 4b + 6 = 2 - b+ 4

inessss [21]

Final Answer: $b = 0$

Steps/Reasons/Explanation:

Question: What is the solution to the linear equation $4b + 6 = 2 - b + 4$ ?

Step 1: Simplify $2 - b + 4$ to $6 - b$ .

$4b + 6 = 6 - b$

Step 2: Cancel $6$ on both sides.

$4b = -b$

Step 3: Subtract $-b$ from both sides.

$4b + b = 0$

Step 4: Simplify $4b + b$ to $5b$ .

$5b = 0$

Step 5: Divide both sides by $5$ .

$b = 0$

~I hope I helped you :)~

5 0

2 years ago

Write an equation of the line in slope -intercept form ( due today!)

Sati [7]

Answer: The answer would be y=1/3x-3

4 0

2 years ago

Express 7 square as the sum of two consecutive positive numbers.

Alborosie

Answer:

24 and 25

Step-by-step explanation:

From given, we have,

7 square = 49

Let the first positive number be = x

And the second consecutive positive number is = x+1

x + (x + 1) = 49

2x + 1 = 49

2x = 49 - 1

2x = 48

x = 24

the first number x = 24

the second consecutive number x+1 = 24 + 1 = 25

Thus, 7 square = 24 + 25 (the sum of two consecutive positive numbers.)

3 0

1 year ago

a worker's earring E are a function of the number of hour, H at a rate of 12/hr. write a function tule for the solution. How man

Romashka [77]

Answer:

$E=12(H)$

A person should work 32 hours to earn $384

Step-by-step explanation:

A worker's earring E are a function of the number of hour, H at a rate of 12/hr.

We need to write the function.

The function will be:

Earning is represented by E and Hour is represented by H

$E=12(H)$

Now, How many hours would a person have to work to earn 384

We are given E=384, we need to find H

Putting values in above function and finding hours H

$E=12(H)\\384=12(H)\\H=\frac{384}{12}\\H= 32$

So, A person should work 32 hours to earn $384

8 0

2 years ago

If ashley receives 150 dimes from her grandfather how many nickels did she save?

olga2289 [7]

Ashely has 30 nickles.

8 0

2 years ago

Read 2 more answers