MATHEMATICS MIDDLE SCHOOL

The twenty-six coins are all dollars and quarters, and they add up to seventeen dollars in value. How many dollars and how many quarters are there?Need answer ASAP

Answers

Answer 1

Answer:

Answer:

dollar: 14

quarter: 12

Step-by-step explanation:

d = dollar

q = quarter

d+q=26

26 - q + q/4 = 17

q = 12

d = 26 - 12 = 14

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PLEASE HELP ASAPPP !!!

Answers

Step-by-step explanation:

Given the function

$f\left(x\right)=(1)/(2)\cdot 2^x$

Putting x = -2

$(1)/(2)\cdot \:2^(-2)=(1)/(2)\cdot (1)/(4)=(1)/(8)$

(x, f(x)) will be (-2, 1/8)

Putting x = -1

$(1)/(2)\cdot \:\:2^(-1)=(1)/(2)\cdot \:(1)/(2)=(1)/(4)$

(x, f(x)) will be (-1, 1/4)

Putting x = 0

$(1)/(2)\cdot \:2^0=(1)/(2)$

(x, f(x)) will be (0, 1/2)

Putting x = 1

$(1)/(2)\cdot \:\:2^1=2\cdot \:(1)/(2)=1$

(x, f(x)) will be (1, 1)

Putting x = 2

$(1)/(2)\cdot \:\:2^2=4\cdot \:(1)/(2)=2$

(x, f(x)) will be (2, 2)

The graph is also attached below.

Please help asap worth 25ptswhat are the like terms of this expression9a - 3b 4ab
A) 9a and -3b

B) 9a and 4ab

C) 9a, -3b, and 4ab

D) no like terms

Stephen was helping make party bags for his little brother’s party. They have to make a total of 10 party bags. They had 34 toy cars to place in the party bags and want to make sure each child received the same number of toy cars. How many cars did each child receive? What does the remainder mean in this problem?

A) Each child will receive 3 cars and 4 cars will be left over.
Eliminate

B) Each child will receive 4 cars and 3 cars will be left over.

C) Each child will receive 3 cars and no cars will be left over.

D) Each child will receive 4 cars and no cars will be left over

A store charges $8.95 for an 8 ounce jar of maple syrup. The price for a 10 ounce jar of the same brand is $12.00. Which jar is the better buy? What is the difference in the unit prices? If necessary, round to the nearest cent.

A) 8 ounce jar; $0.08
Eliminate

B) 8 ounce jar; $0.15

C) 10 ounce jar; $.12

D) 10 ounce jar; $0.08

Answers

Problem 1- C. Like terms is when there is the same variable in different places in the problem. Problem 2-A, because for B, if u give them 4 cars for each person, you would need 40 plus the 3 remainder. C is different too because if u give them 3 each, four would remain. D is just like B so the final answer is A. Problem 3- the answer is 8 ounce jar, $0.08. You can find the unit price of it by dividing the ounce amount and the price, then subtract by the both unit prices.

The two lizards in the United States are the gilamonster and the chuckwalla. The average Gila monster is 0.608 meter long. The average chuckwalla is 0.395 meter long. How many times as long is the Gila monster as the chuckwalla, to the nearest hundredth?

Answers

The Gila monster is approximately Ratio 1.54 times as long as the chuckwalla when their lengths are compared.

To find out how many times as long the Gila monster is than the chuckwalla, we divide the length of the Gila monster by the length of the chuckwalla. This gives us a ratio that expresses the relative size of the two species.

So, using the given average lengths:

Gila monster length: 0.608 meters

Chuckwalla length: 0.395 meters

We divide the length of the Gila monster by the length of the chuckwalla:

Ratio = Gila monster length / Chuckwalla length = 0.608 meters / 0.395 meters = 1.54 (rounded to the nearest hundredth)

So, the Gila monster is approximately 1.54 times as long as the chuckwalla.

For more such questions on Ratio, click on:

brainly.com/question/32531170

#SPJ2

This is easy, you just divide 0.608 by 0.395, which equals 1.54 (rounded to the nearest hundredth). So, the Gila monster is about 1.54 times as long as the chuckwalla.

0.6 divided by 12.9 show all work