2 years ago

SOMEONE PLEASE HELP ME

Mathematics

2 answers:

blagie [28]2 years ago

6 0

Answer:

∠1=55°

Step-by-step explanation:

Since all the angles in a triangle have to add up to 180° we can make an equation

80°+45°+∠1=180°

∠1=55°

storchak [24]2 years ago

5 0

180-(45+80)=55
Triangle Q S R =180

You might be interested in

Why could the mean of the data set below be misleading? ages of teachers: 29, 38, 39, 26, 29, 29, 39, 77, 38, 29

daser333 [38]

The mean of the problem is 37.3. All you need to do is add all the numbers together and then divide them by the amount of numbers. So I added them all and divided by 10.

8 0

3 years ago

A 5 gallon bucket of paint for 97.45 of a 1 gallon bucket of paint for 21.95

dalvyx [7]

Answer:

The five gallons is cheaper since 97.45 divided by 5 is equal to 19.49.

Step-by-step explanation:

8 0

3 years ago

HELP!! express the following decimal as a percent. 1.544

Mashcka [7]

To convert 1.544 to percent multiply by 100

1.544 × 100 = 154.4 %

3 0

3 years ago

Read 2 more answers

Help me on this I really need it

CaHeK987 [17]

Answer:

Step-by-step explanation:

Given that sale of grills increase 6% per year

CUrrent sale of grills this year = 3300

So in the first year sales would increase by 3300(6%)

Total sales in the I year =3300+3300(6%)

This will be again increasing by 6% in II year and so on.

Hence we have

every year 3300 increases by 6% compoundly

No of sales in t year

= $3300(1+0.06)^t\\=3300(1.06^t)$

In 6th year sale

s(6) = $3300(1.06)^6\\=4681.11$

7 0

2 years ago

The area of a circular pool cover is 314 square feet. Write and solve an equation to find the diameter of the pool cover. Use 3.

nikitadnepr [17]

The diameter of the pool cover in one hundred feet

4 0

2 years ago