Ask question

Ask question

All categories

3 years ago

12

Alberto has 2 cats. The smaller cat weighs 10 3/4 pounds. The larger cat weighs 15 1/3 pounds. How much do the cats weigh altoge

ther? A.26 1/12 B.26 11/12 C.25 4/7 D.25 7/12

1 answer:

weeeeeb [17]3 years ago

7 0

The answer is a. Just check the work below to understand

You might be interested in

PLEASE HELP ASAP WILL MARK BRAINLIEST

netineya [11]

For the first one a=4 cuz 4x4=16

7 0

3 years ago

Read 2 more answers

What percent of 72 is 27?

Alina [70]

if we take 72 as the 100%, what is 27 off of it in percentage?

$\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} 72&100\\ 27&x \end{array}\implies \cfrac{72}{27}=\cfrac{100}{x}\implies \cfrac{8}{3}=\cfrac{100}{x}\implies 8x=300 \\\\\\ x=\cfrac{300}{8}\implies x=\cfrac{75}{2}\implies x=37.5$

4 0

3 years ago

Read 2 more answers

Soo-Jin and mary had an equal number of beads. After soo-jin gave 54 beads to mary. Mary had 7 times as many beads as soo-jin ho

Irina18 [472]

$x\ \ \rightarrow\ \ the\ number\ of\ Soo-Jin's\ beads\\y\ \ \rightarrow\ \ the\ number\ of\ Mary's\ beads\\\\x=y\ \ \ \ \ and\ \ \ \ \ 7\cdot(x-54)=y+54\\\\7x-7\cdot54=x+54\\7x-7\cdot54-x+7\cdot54=x+54-x+7\cdot54\\6x=8\cdot54\ \ /:6\\\\x= \frac{\big{8\cdot54}}{\big{6}} \\\\x= 8\cdot9\\\\x=72\ \ \ \Rightarrow\ \ \ y=72\ \ \ \Rightarrow\ \ \ x+y=2\cdot72=144\\\\Ans.\ \ \ 144\ beads\ altogether$

4 0

3 years ago

Read 2 more answers

Find the Area of the Trapezoid.<br><br> A. 7.5 ft^2<br> B. 9ft ^2<br> C. 10.5 ft^2<br> D. 18 ft^2

erica [24]

Answer:

B

Step-by-step explanation:

8 0

3 years ago

You started saving for a car when you were in middle school. You have done some research and discovered that it will cost you ab

Likurg_2 [28]

Answer: $2,833.47

Step-by-step explanation:

Part 1:

n = [lnA - lnP] / ln(1 + i)

n = [ln15000 - ln10000] / ln(1 + 0.03)

n = [9.6158 - 9.2103] / 0.0296

n = 13.70

13 years, 8 months, and 12 Days

Part 2:

P = A / [(1 + i)n]

P = 15000 / [(1.03)4]

P = 15000 / 1.1255

P = $13,327.31

Part 3:

A = 10000 (1 + 0.04)5

A = $12,166.53

The amount of money you need to save to buy a car at $15,000 would be;

$15,000 - $12,166.53

=> $2,833.47

6 0

3 years ago