Ask question

Ask question

All categories

3 years ago

14

Rover weighs 5 pounds more than the neighbor's dog. Rover is 7 years old, and the neighbor's dog is 9 years old. Together they w

eigh 75 pounds. How much dose Rover weigh

1 answer:

GrogVix [38]3 years ago

5 0

Answer:

Step-by-step explanation:

ddddddddddddgh

You might be interested in

Witch of the following are the factors of 4b^2 - 16?

luda_lava [24]

<span>4b^2 - 16 = (2b + 4)(2b - 4)

</span>difference of squares<span>
a^</span>2<span> – b^</span>2<span> = (a + b)(a – b) </span><span>

</span>

4 0

3 years ago

Vanessa has scored 45, 32, and 37 on her three math quizzes. She will take one more quiz and she wants a quiz average of at leas

zhenek [66]

45 + 32 + 37 = 114

114÷3 = 38

4 total quizzes,

for a 40 average on 4 quizzes she needs 40*4 = 160 total points

for 3 quizzes she has 45 +32 +37 = 114 points

160-114 = 46, she needs at least a 46 on the 4th quiz

6 0

3 years ago

Read 2 more answers

Harriet earns the same amount of money each day. Her gross pay at the end of 7 work days is 35h + 56 dollars. Which expression r

Alex_Xolod [135]

Answer:

Gross pay per days is 5h+8 dollars

Step-by-step explanation:

we are given

total gross pay =35h+56 dollars

total number of days =7

we know that

gross pay per day = ( total gross pay)/(total number of days)

we can plug values

gross pay per day is

$=\frac{35h+56}{7}$

we can simplify it

$=\frac{7(5h+8)}{7}$

$=5h+8$

7 0

3 years ago

Read 2 more answers

Order the following numbers from least to greatest.

zaharov [31]

Answer:

-5.5 $-\sqrt{20}$ $\sqrt4$ $\frac{22}{7}$ 4.5

Step-by-step explanation:

Given:

The numbers to order from least to greatest is given as:

$-5.5, 4.5, 22/7,\sqrt4,-\sqrt{20}$

In order to compare these numbers, we have to convert them in same form.

Let us simplify each number in decimal form.

$-5.5 = -5.5\\\\4.5=4.5\\\\\frac{22}{7}=3.14\\\\\sqrt4=2\\\\-\sqrt{20}=-\sqrt{5\times 2^2}=-2\sqrt5=-4.47$

So, the least number is one which has the largest value with a negative sign.

Here, -5.5 is the least number.

The next smallest number is -4.47. So, $-\sqrt{20}$

The next smallest number is 2. So, $\sqrt4$

The next smallest number is 3.14. So, $\frac{22}{7}$

The greatest number is 4.5.

Therefore, the order from the least to greatest is:

-5.5 < $-\sqrt{20}$ < $\sqrt4$ < $\frac{22}{7}$ < 4.5

8 0

2 years ago

Find the slope please

sesenic [268]

Answer:

The slope is -4 over -5

Step-by-step explanation:

Your equation should be y2-y1 over x2-x1. At first you will get -8 over -10 then you simplify and get -4 over -5

3 0

3 years ago

Read 2 more answers