Ask question

Ask question

All categories

3 years ago

9

In Jessi's neighborhood, the ratio of families with kids to families without

1 answer:

romanna [79]3 years ago

3 0

Answer:

there are 15 families with kids and 10 families without kids.

Step-by-step explanation:

what you would do is divide 15 by 5 and then add 5 + 5 + 5 which would be 15. so there are 15 families with kids. to get the other one then you would add 5 + 5 which is 10

You might be interested in

A swimming pool is 25 feet wide, 20 yards long, and 7 1/2 feet deep. What is the volume of the Pool?

NNADVOKAT [17]

Just multiply all the values together but first, remember 3 YARDS = ONE FOOT
25 x 60 x 7.5 because the formula is L x W x H
The volume is 11250 feet cubed
Hope this helps!

7 0

3 years ago

Read 2 more answers

Choose true or false for each statement about the equation (x+14)^1/2 = x+2

vladimir2022 [97]

Answer:

The answer is false

Hope this helps !

Mark me brainliest if I'm right :)

5 0

3 years ago

Which point lies on a circle with a radius of 5 units and center at P(6,1)?

ryzh [129]

Answer:

Option B. $R(2,4)$

Step-by-step explanation:

we know that

If a ordered pair lie on the circle. then the ordered pair must satisfy the equation of the circle

step 1

Find the equation of the circle

we know that

The equation of the circle in center radius form is equal to

$(x-h)^{2}+(y-k)^{2}=r^{2}$

where

r is the radius of the circle

(h,k) is the center of the circle

substitute the values

$(x-6)^{2}+(y-1)^{2}=5^{2}$

$(x-6)^{2}+(y-1)^{2}=25$

step 2

Verify each case

case A) $Q(1, 11)$

substitute the value of $x=1, y=11$ in the equation of the circle and then compare the results

$(1-6)^{2}+(11-1)^{2}=25$

$25+100=25$ ------> is not true

therefore

the ordered pair Q not lie on the circle

case B) $R(2,4)$

substitute the value of $x=2, y=4$ in the equation of the circle and then compare the results

$(2-6)^{2}+(4-1)^{2}=25$

$16+9=25$ ------> is true

therefore

the ordered pair R lie on the circle

case C) $S(4,-4)$

substitute the value of $x=4, y=-4$ in the equation of the circle and then compare the results

$(4-6)^{2}+(-4-1)^{2}=25$

$4+25=25$ ------> is not true

therefore

the ordered pair S not lie on the circle

case D) $T(9,-2)$

substitute the value of $x=4, y=-4$ in the equation of the circle and then compare the results

$(9-6)^{2}+(-2-1)^{2}=25$

$9+9=25$ ------> is not true

therefore

the ordered pair T not lie on the circle

7 0

3 years ago

Find ST. Round to the nearest tenth.<br> HELP PLEASEEEE SHOW WORK!!

vladimir1956 [14]

Answer:

Step-by-step explanation:

sin 44° = $\frac{63}{ST}$

ST = $\frac{63}{sin44}$

ST ≈ 90.7

7 0

2 years ago

Explain why 0.2 and 0.02 are not equivalent.

Varvara68 [4.7K]

0.2 = 2/10 = 1/5 but 0.02 = 2/100 = 1/50 so 1/5 > 1/50 :D

6 0

3 years ago

Read 2 more answers