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3 years ago

Need help please explain.

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

7 0

You would need 1.5/4 cups

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Victor wants to buy fertilizer for his yard. The yard is 45 feet by 55 feet. The direction on the bag of fertilizer say that one

frosja888 [35]

Answer: 2 bags

Step-by-step explanation:

First find the area of the yard.

The area given the units would be:

= Length * Width

= 45 * 55

= ‭2,475‬ ft²

Victor needs enough fertilizer to cover ‭2,475‬ft² but each bag covers only 1,250 ft².

The number of bags needed is therefore:

= ‭2,475‬ / 1,250

= 1.98

= 2 bags

4 0

3 years ago

Please help if your kind enough, this is due today I’ll mark u as brainliest & rate u 5 stars

timofeeve [1]

Given:

Two parallel lines are cut by a transversal and form a pair of alternate interior angles.

One angle measures (6x + 5)° and the other measure (7x - 4)°

We need to determine the measure of each angle.

Value of x:

Since, the two angles are alternate interior angles, then the two angles are congruent.

Thus, we have;

$6x+5=7x-4$

$-x+5=-4$

$-x=-9$

$x=9$

Thus, the value of x is 9.

Measure of each angle:

The measure of each angle can be determined by substituting $x=9$ in the measures of each angle.

Thus, we have;

$(6x + 5)^{\circ}=(6(9) + 5)^{\circ}=59^{\circ}$

$(7x - 4)^{\circ}=(7(9) - 4)^{\circ}=59^{\circ}$

Thus, the measure of each angle is 59°

3 0

3 years ago

Joel has a bag with 128 pieces of candy in it. He gives his sister 25% of the candy. How many pieces of candy does Joel give his

Charra [1.4K]

Answer:

$Joel \: \: gave \: \: his \: \: sister \: \: 32 \: \: pieces\: \: of \: \: candy$

Step-by-step explanation:

$\frac{x}{128} = \frac{25}{100}$

$(x)100 = (25)128$

$(x)100 = 3200$

$\frac{(x)100}{100} = \frac{3200}{100}$

$x = \frac{3200}{100}$

$x = 32$

$Joel \: \: gave \: \: his \: \: sister \: \: 32 \: \: pieces \: \: of \: \: candy$

3 0

3 years ago

A survey showed that 72% of

deff fn [24]

Answer:

162

Step-by-step explanation:

225 x 0.72 = 162

6 0

3 years ago

Solnve the inequality 2x2+ 5x-3>=0

Nonamiya [84]

Answer:

x ≥ 1/2

x ≤ -3

Step-by-step explanation:

2x² + 5x - 3 ≥ 0

Factor left side.

(2x - 1)(x + 3) ≥ 0

Set factors in an inequality to 0.

2x - 1 ≥ 0

2x ≥ 1

x ≥ 1/2

You multiply both sides by 2x - 1, so the sign switches.

x + 3 ≤ 0

x ≤ -3

8 0

3 years ago

Read 2 more answers