Find the measure of

Someone please help me omg i am so lost and this is due tonight

Amiraneli [1.4K]

Answer:

45

Step-by-step explanation:

105+30 = 135

180-135= 45

:')

5 0

3 years ago

I just failed algebra for the third time someone help pls Just tell me what to do

Nikolay [14]

Answer:

study lol

Step-by-step explanation:

6 0

3 years ago

Write an equation of the line that has a slope of 5 and y-intercepts 3 in slope-intercept form.

Alika [10]

Y = 5x + 3 YAYA.....

5 0

4 years ago

Read 2 more answers

Jeremy invests $4700 in two different accounts. The first account paid 14 %, the second account paid 11 % in interest. At the en

stepladder [879]

Answer:

$2,800 was in the first account while $1,900 was in the second account

Step-by-step explanation:

Here, we want to know the amount of money in each account.

Let the amount in the first account be $x while the amount in the second account be $y

The addition of both gives $4,700

Mathematically;

x + y = 4700 ••••••••(i)

The amount of interest on first account is 14% = 14/100 * x = 14x/100

The amount of interest on second account is 11% = 11/100 * y = 11y/100

So the addition of both gives the total interest;

14x/100 + 11y/100 = 601

Multiply through by 100

14x + 11y = 60100 •••••••(ii)

From i, x = 4700-y

Substitute this into equation ii

14(4700-y) + 11y = 60100

65800 -14y + 11y = 60100

65800 -3y = 60100

3y = 65800 -60100

3y = 5700

y = 5700/3

y = 1900

Recall from substitution x = 4700 -y

x = 4700 -1900

x = 2800

7 0

3 years ago

When parallel lines are cut by a transversal, why are same-side interior angles supplementary? Use the fact that a line parallel

butalik [34]

Answer:

Because the sum of the measures of a pair of same-side interior angles

is equal to one-half the number of degrees in a parallelogram ⇒ B

Step-by-step explanation:

* Lets explain how to solve the problem

- In a parallelogram every two opposite sides are parallel

- In a parallelogram every tow opposite angles are equal

∵ The parallelogram is a quadrilateral

∵ The sum of the measures of the interior angles in any quadrilateral

is 360°

∵ In parallelogram each two opposite angles are equal

∴ The sum of the measures of every two adjacent angles

equal 360° ÷ 2 = 180°

* Lets solve the problem

- When parallel lines are cut by a transversal

∵ It is a fact that the parallel lines and their transversal can form a

parallelogram

∵ The sum of the measures of the adjacent angles of the

parallelogram is 180°

∵ The sum of the measures of the supplementary angles is 180°

∴ The same side-interior angles are supplementary, because

they are two adjacent angles in a parallelogram

* Lets find the true statement

∵ The sum of the measures of every two adjacent interior angles

in the parallelogram = 360° ÷ 2 = 180°

∵ 180° is half the sum of the measures of interior angles in the

parallelogram

∴ Because the sum of the measures of a pair of same-side interior

angles is equal to one-half the number of degrees in a

parallelogram

4 0

3 years ago