3 years ago

Please help anyone with this question

Mathematics

1 answer:

Nikitich [7]3 years ago

5 0

Answer:

0.6

Step-by-step explanation:

1. 9 out of 15 = 9/15

2. Use the calculator to find that 9/15 = 0.6

You might be interested in

Hi can you help me please?)

Ad libitum [116K]

<em>To solve for a variable, you just need to isolate the variable to one side.</em>

For this, just divide both sides by r and <u>your answer will be $\frac{d}{r}=t$ </u>

For this, divide both sides by nR and <u>your answer will be $\frac{PV}{nR}=T$ </u>

Firstly, multiply both sides by T: $AT=FV-OV$

Next, subtract FV on both sides of the equation: $AT-FV=-OV$

Lastly, multiply both sides by -1, and <u>your answer will be $-AT+FV=OV$ </u>

Firstly, multiply both sides by 1000: $1000C=Wtc$

Lastly, divide both sides by tc and <u>your answer will be $\frac{1000C}{tc}=W$ </u>

8 0

3 years ago

Selina claims single having one exemption. Her state tax deduction is 21% of her federal tax contribution. Calculate the amount

alekssr [168]

Need the tax table to answer the questuon

8 0

3 years ago

Read 2 more answers

Identify the expression equivalent to 4x + x + 7) - 2x+8 - 4 by substituting x= 1 and x = 2. А. 6x + 11 B. 3(x+7) C. 2(3x + 16)

Alex

Answer:

4x + x + 7) - 2x+8 - 4 by substituting x= 1 and x = 2. А. 6x + 11 B. 3(x+7) C. 2(3x + 16) D. 3x + 16

Step-by-step explanation:

4 0

2 years ago

500 people took part in a marathon. 35% of them were children and the rest

sineoko [7]

Answer:

325

Step-by-step explanation:

500×.35=175

500-175=325

3 0

2 years ago

If x2 + y2 = 14 and xy=5, find the value of (½x+½y)². <br><br>pls help

dimulka [17.4K]

Answer:

(½x+½y)²=6

Step-by-step explanation:

x^2 + y^2 = 14, xy=5

(A+B)^2=A^2 +2AB+B^2... (*)

(1/2x+1/2y)^2 =(*)

(1/2x)^2 +2(1/2x)(1/2y)+(1/2y)^2 =

1/4x^2 +1/2xy+1/4y^2=

1/4(x^2 +y^2) +1/2(xy)=

1/4*14+1/2*5=

14/4+5/2=

14/4+10/4=

24/4=6

7 0

3 years ago

Read 2 more answers