I have problems doing this

Nathan needs to sell at least 75 t shirts to get a bonus he already has sold 15 red tye dye shirts and 23 solid blue ones how ma

AnnyKZ [126]

Red shirts and blue shirts equally count to his bonus, so he has 15 + 23 = 38 shirts sold at this moment. He needs to sell 75 shirts for the bonus. We subtract our goal from what he have; 75 - 38 = 37.

The strategy here: subtract the goal (75 shirts) from what you did to get to the goal (15 shirts and 23 shirts).

Nathan needs to sell 37 more shirts for the bonus. Hope this helps.

4 0

4 years ago

Read 2 more answers

Simplify PLEASE HELP

Dmitrij [34]

$\dfrac 34(5a-16) - \dfrac 13(6a-3)\\\\=\dfrac{15a}4 - \dfrac{48}4 - 2a + 1\\\\=\dfrac{15a}4 -12-2a+1\\\\=\dfrac{15a}4 -2a -11\\\\=\dfrac{15a-8a-44}{4}\\\\=\dfrac{7a-44}4$

4 0

2 years ago

Read 2 more answers

How would you graph the expression of 2x^2-12x+19 I'll put 20 points!! Help.

kobusy [5.1K]

.Vertex: (3,1)3,1Focus: (3,9/8)Axis of Symmetry: x=3Directrix: y=7/8


Select a few x values, and plug them into the equation to find the corresponding y values. The x
values should be selected around the vertex.

Graph the parabola using its properties and the selected points.


Vertex: (3,1)

Focus: (3,9/8)

Axis of Symmetry: x=3Directrix: y=7/8

x= 1,2,3,4,5

y= 9,3,1,3,9

4 0

3 years ago

A heap of grain is shaped as a cone ADCF with height 5 m and base radius 2 m, as shown on the diagram. A and C are points on the

hoa [83]

Answer:

The angle between [A_F] and the base of the cone = 68.2°

The area of the base of the cone ≈ 12.57 m²

Step-by-step explanation:

The given parameters are;

The height of the cone = 5 m

The base radius of the cone = 2 m

The angle which the A $\hat O$ C = 120°

Therefore, we have;

The angle between [A_F] and the base of the cone = The angle between [CF] and the base of the cone

The angle between [CF] and the base of the cone = tan⁻¹(5/2) = tan⁻¹(2.5) ≈ 68.2°

∴ The angle between [A_F] and the base of the cone = The angle between [CF] and the base of the cone = 68.2°

The angle between [A_F] and the base of the cone = 68.2°

The area of the base of the cone = π × r² = π × 2² = 4·π ≈ 12.57

The area of the base of the cone ≈ 12.57 m².

8 0

3 years ago

Find each angle measure. SEE EXAMPLE 3 19. m21 20. m22 2. 123° 1 SOWAT

Cerrena [4.2K]

Step-by-step explanation:

as , sum of both the angles on the same side of transversal is 180°

so,

Angle 2 + angle 5 = 180°

123° + angle 2 = 180°

Angle 2 = 180° - 123° = 57°

angle 2 = 57°

and

angle 1 = 123° ( Alternate Interior Angle )

hope this answer helps you dear...take care!

8 0

3 years ago