4 years ago

What is the measure of angle DOC

Mathematics

1 answer:

umka2103 [35]4 years ago

3 0

65 degrees is the answer

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Please help me answer this

irga5000 [103]

I think it is -0.125.
It might also be 0.125

4 0

4 years ago

Read 2 more answers

If a and b are rational numbers and 5 +2 root 3/7+4 root3=a-b root 3;then a and b=

Usimov [2.4K]

Answer:

$\bold{a=5\,,\quad b=-4\frac27}$

Step-by-step explanation:

$5+\frac{2\sqrt3}7+4\sqrt3=5+\frac27\sqrt3+4\sqrt3=5+4\frac27\sqrt3=5-(-4\frac27)\sqrt3$

6 0

4 years ago

It costs $15 to attend a golf club with a local pro. Buckets of balls for practice during the club cost $5 each. Select the corr

Ksju [112]

Answer:

7 buckets

Step-by-step explanation:

50-15=35

35 divided by 5 is 7

4 0

3 years ago

When his daughter alisa was born mike began saving for her wedding. He wanted to have saved about 30,000 by the end of 20 years

Gennadij [26K]

Answer:

$\$16,610.27$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=20\ years\\A=\$30,000\\ r=0.03\\n=1$

substitute in the formula above

$30,000=P(1+\frac{0.03}{1})^{1*20}$

$30,000=P(1.03)^{20}$

$P=30,000/(1.03)^{20}$

$P=\$16,610.27$

4 0

3 years ago

Who is correct Finn or Fiona

suter [353]

Fiona is correct- if a shape dilated by a fraction it’s always smaller, unless in the fraction the bigger number is on top. So if it’s more than 1 the shape gets bigger. And if it’s less than one it always gets smaller. Hope this didn’t confuse you even more.

8 0

3 years ago