3 years ago

How do i do this or what's the answer (there is a picture btw)

Mathematics

1 answer:

velikii [3]3 years ago

5 0

AB is 6
BC is 4
CD is 6
DA is 8
A is 45degrees
B is 130dgrees
C is 130degrees
D is 45degrees (about)

You might be interested in

James has $325 in his savings account. He spends $28 a week. How many, w, weeks until he has $157 left in his account?

otez555 [7]

Answer:

6 weeks

Step-by-step explanation:

Total savings= $325

For every week, his total savings decrease by $28.

Let's form an expression for the amount of money left in his account after w weeks.

325 -28w= 157

28w= 325 -157

28w= 168

<em>Divide by 28 on both sides:</em>

w= 168 ÷28

w= 6

Thus, there are 6 weeks until he has $157.

3 0

2 years ago

How do you solve this problem?

Eduardwww [97]

$\bf \displaystyle \int \left( 4+\cfrac{5}{t}+\cfrac{10}{t^2} \right)dt\\\\
-----------------------------\\\\
\displaystyle \int 4 \cdot dt+5\int \cfrac{1}{t}\cdot dt+10\int t^{-2}\cdot dt
\implies 
4t+5ln|t|-\cfrac{10}{t}+C$

3 0

3 years ago

What is 0.70 equal to

Norma-Jean [14]

7 tenths, 7/10. or 70 percent.

4 0

3 years ago

Read 2 more answers

Cos(2pi/28)cosec(3pi/28)+cos(6pi/28)cosec(9pi/28)+cos(18pi/28)cosec(27pi/28)=0

Zielflug [23.3K]

Sorry, I cannot answer this as this is a question I don't understand. You are pretty High-Tech BTW.

7 0

3 years ago

Jean add 35 + 9. How can she solve using only equations to model her thinking?

Alexus [3.1K]

Answer:

( 35+9=44)

Step-by-step explanation:

8 0

3 years ago